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Cheap Flights to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
New York
Newarknonstop$158
Orlando
Orlandononstop$117
Los Angeles
Los Angelesnonstop$60
Las Vegas
Las Vegasnonstop$69
San Francisco
San Franciscononstop$66
Chicago
Chicago1 stop$132
Miami
Miaminonstop$96
Boston
Bostonnonstop$144
Fort Lauderdale
Fort Lauderdalenonstop$96
Washington, D.C.
Baltimorenonstop$86
Denver
Denvernonstop$83
Seattle
Seattlenonstop$125
Atlanta
Atlantanonstop$47
Tampa
Tampanonstop$49
San Diego
San Diegononstop$57
Honolulu
Honolulunonstop$270
Philadelphia
Philadelphianonstop$73
New York
Newarknonstop$158
Orlando
Orlandononstop$117
Los Angeles
Los Angelesnonstop$60
Las Vegas
Las Vegasnonstop$69
San Francisco
San Franciscononstop$66
Chicago
Chicago1 stop$132
Miami
Miaminonstop$96
Boston
Bostonnonstop$144
Fort Lauderdale
Fort Lauderdalenonstop$96
Washington, D.C.
Baltimorenonstop$86
Denver
Denvernonstop$83
Seattle
Seattlenonstop$125
Atlanta
Atlantanonstop$47
Tampa
Tampanonstop$49
San Diego
San Diegononstop$57
Honolulu
Honolulunonstop$270
Philadelphia
Philadelphianonstop$73

Price, demand and travel trends for flights to the United States

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights to the United States cheaper or more expensive than last year?

Fares to the United States are running about 10% higher than they were around this time last year, averaging $359 round-trip.

What are the cheapest fares to the United States right now?

Here are the cheapest round-trip fares to the United States on KAYAK in the last week:

• Orlando (MCO) from $64
• Las Vegas Harry Reid Intl (LAS) from $66
• San Francisco (SFO) from $78
• San Diego (SAN) from $81
• Los Angeles (LAX) from $86

What's the cheapest month to fly to the United States?

January is the cheapest month to fly to the United States, with round-trip fares averaging $296. The most expensive months are June and July, when average round-trip fares rise to $401 and $393, respectively.

When's the best time to book a flight to the United States?

The best time to book is 5 weeks before departure. Drawing on 12 months of KAYAK data, fares booked in this window have averaged 27% lower than last-minute bookings (within 2 weeks of departure).

How do fares to each airport in the United States compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into the United States are:

• Atlanta Hartsfield-Jackson (ATL) at $261
• Fort Lauderdale (FLL) at $268
• Orlando (MCO) at $290

How do fares to the United States vary across the week?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day to fly to the United States and Sunday is the most expensive. Looking at KAYAK data from the past 12 months, Friday prices run 12% lower than Sunday.

What time of day is cheapest to fly to the United States?

On average, night flights are the cheapest, at around $354. Morning flights are the most expensive to the United States, with tickets averaging $397.

Key details for flights to the United States

Low season

September

Cheapest flight

$53
Beat the crowds with an average 19% drop in travelers.
The most popular month to fly with an average 11% increase in travelers.
One-way flight from Los Angeles to San Francisco

Flights to the United States: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to the United States 
JacobFlew with Breeze Airways-Oct 2026
Whether you're flying out of Arcata California, Las Vegas, or Provo Utah, I recommend flying with Breeze Airways. If your trip allows, go with one carry on and pay for that carry on 12-24 hours before your flight while you're checking in on their website, not when you book the flight weeks before. It's super easy and you get the best discount this way ($45 instead of $50-$75 when you're at the airport or if you try adding the baggage while booking your flight through a third-party).
Verified travelerFlew with ITA Airways-Sep 2026
If you have a connecting flight in Chicago check which terminal it boards from and transport there asap since Chicago is a huge airport. There was a very helpful very small desk tucked away downstairs that was able to assist with getting a number of passengers on an airport shuttle. I arrived at the terminal as the connecting flight was boarding. One clue, if you don't see your flight on the screen it might be at a different terminal.
CliffordFlew with American Airlines-Sep 2026
Download any media content prior to your trip, take a tablet for a bigger screen, and take some ibuprofen or Tylenol prior to boarding so your butt and back will not be sore from the very stiff slimline seats.
GeraldFlew with United Airlines-Sep 2026
Try to fly as early in the day as possible. Delays compound as the day progresses. I always try for a flight where the plane arrives the previous night.
PAULFlew with Southwest-Oct 2026
You likely don't have to pay to check a bag since SWA always asks for volunteers to check bags for free at the gate.
Verified travelerFlew with American Airlines-Sep 2026
Make sure to download the airline app ao that you can get alerts of any changes.
JerryFlew with United Airlines-Sep 2026
Always watch the flight connection window. If it is less than an hour and changing concourses (like Dulles), you're asking for trouble (have your travel insurance contact number ready). Of course, that doesn't apply to American or United Airlines as they are typically late. If you get an Embraer 175 or larger aircraft, you will have a great flight. If longer than two hour flight, hope you don't get a Boeing 757 aircraft - the most ungodly uncomfortable sardine can with wings, ever made. Have a chiropractor or massage specialist waiting at your destination. If you have a 757 for Trans-Atlantic or Trans-Pacific flights, choose business class seats.
Verified travelerFlew with American Airlines-Sep 2026
They boarded us as usual, but then we had to wait on the plane for a long time until for some reason they had to switch flying crew. The plane was newer, so the seats were semi comfortable in economy class and everything was working. One good thing the crew on the plane asked people to stay in their seats and let people with connecting flight to go first as they were getting late for connecting flights to go further on their destination.
Verified travelerFlew with Southwest-Sep 2026
Nothing much. just when it's time to check-in, try to check in at the exact 24 time limit window in order to get one of the earlier seats at the front of the plane
MitchellFlew with American Airlines-Sep 2026
Just be careful because of the congestion at Boston you might be a little later than what is actually scheduled if you take a flight in the afternoon or evening
PatriciaFlew with Southwest-Oct 2026
Be prepared for full flights, check in as process has changed on seats, check in early as boarding has changed to groups now. if you can reserve your seat early
AiswaryaFlew with United Airlines-Sep 2026
Carry your own food. The flights are already long. On top of it when it gets delayed, you will end up extremely hungry with no food.
TammyFlew with American Airlines-Oct 2026
Understand you will have to check your bag if is cannot fit under the seat and there is no internet. Relax and enjoy the ride!
-eLaFlew with Frontier-Sep 2026
Allow enough time to deplane, catch the shuttle to the terminal and have enough wiggle room with time because flights tend to be delayed
TammiFlew with American Airlines-Sep 2026
In LA - only way to get an uber is to take a bus to an offsite area - can’t get directly at airport.
Verified travelerFlew with JetBlue-Sep 2026
Book directly through the airline. Not worth the minimal fare difference if you have a problem or need to make a change.
Verified travelerFlew with Alaska Airlines-Sep 2026
If you have no seat assigned get there super early and try to find out how they can support your connecting flight.
Verified travelerFlew with American Airlines-Sep 2026
Just tried to arrive a little early flight two hours beforehand just to make sure clear security etc
Verified travelerFlew with Alaska Airlines-Sep 2026
make sure you have a European adapter if you want to charge anything. And bring food.
Verified travelerFlew with Alaska Airlines-Sep 2026
You may get bussed from plane to terminal & vis-a-versa. Just a heads up.
RobertFlew with American Airlines-Sep 2026
Check where inbound plane is coming from, since routes have changed from past practices
DerekFlew with Delta-Sep 2026
Check your bags knowing that 50 minutes can be a hard cut off time.
LaurenFlew with American Airlines-Sep 2026
Make sure you have more than 50 minutes to your connecting flight
SuzanneFlew with American Airlines-Sep 2026
Don’t rely on your status and go to desk immediately for standby
KeithFlew with Alaska Airlines-Sep 2026
Have your Atmos rewards number with you or you won't get wifi.
MargaretFlew with American Airlines-Sep 2026
Make sure to check flight for gate change frequently.
KimberlyFlew with Delta-Oct 2026
Make sure you have over an hour at least to make flight. I had terrible problems trying to get my precheck TSA on my tickets and ended up waiting over thirty minutes going thru regular TSA line, while my husband walked right through. Two different Delta employees tried to help, and they still couldn’t fix it. I was very disappointed.
Verified travelerFlew with Alaska Airlines-Aug 2026
Be prepared to wait if there's any weather going on at either airport. Bring a book and snacks! You'll need them! Also, airport charges like $10-13 for a pb&j!!! Bring your food.
AlvinFlew with American Airlines-Aug 2026
American Airlines was pretty convenient and efficient. My recommendation would be to get a good amount of time to get situated at your terminal in case of any last-minute issues.
MaxeyFlew with American Airlines-Aug 2026
AUS is small enough to be handled easily. If your schedule works, it's better to start and end there than DFW or IAH.
IndivarFlew with American Airlines-Aug 2026
For a work trips, consider booking an Airline with multiple daily flights in case you might want standby for an earlier return flight.
Verified travelerFlew with Delta-Jul 2026
Pack healthy snacks. When a 2 hour flight turns into over 7 hours, mini servings of pretzels or cookies doesn’t cut it.
Verified travelerFlew with Alaska Airlines-Jul 2026
Develop a list of essentials, prepare for 3 or 4 interchangeable outfits, 2 pairs of shoes and try not to overpack!
Verified travelerFlew with JetBlue-Jun 2026
Check in online, get your boarding pass and go directly to the gate unless you have checked baggage.
Verified travelerFlew with Alaska Airlines-Aug 2026
If you have any trouble walking, ask for a wheelchair. They are very nice and FAST.
MatthewFlew with United Airlines-Jul 2026
When in Seattle, take public trans at least to downtown as Uber/Lyft is expensive
samantaFlew with Alaska Airlines-Jun 2026
the red eye one is perfect to sleep on plane and get there early morning
Verified travelerFlew with Frontier-Jul 2026
Give yourself plenty of layover time if you have a connecting flight
StevenFlew with Southwest-Jun 2026
Ontario airport is always easy to access, quick security lines, organized airport.
Verified travelerFlew with American Airlines-Jun 2026
Plan ahead, arrive early, and be patient with the staff and crew.
KimberlyFlew with American Airlines-Aug 2026
Get to the airport early if you don’t have Pre-Check!
Dawn CFlew with American Airlines-Jun 2026
Get to airport early and pack as light as you can!!
jessieFlew with JetBlue-Jul 2026
Take a direct flight. Its faster and less hassle.
Verified travelerFlew with United Airlines-Jul 2026
Take a morning flight. Less chance of delay
LaneFlew with Delta-Jul 2026
When you are booking with Delta make sure you look at the features of each aircraft. Most Delta mainline planes have seatback screens and free WiFi, but they do have a couple aircraft you want to avoid if you would like these things. The smaller regional aircraft EMB-170/175 the CRJ 200, CRJ700, and CRJ900 do not have screens and sometimes they are not internet equipped. The only Delta mainline aircraft that doesn’t have seatback screens is the Boeing 717-200, but they usually have internet unless it’s not working. They also don’t have consistency in their first/business class product. It varies greatly, even among some of the same aircraft types so make sure you do your research before committing.’ To specific flights.
LisaFlew with Allegiant Air-Jul 2026
Pack plenty of snacks, fill your water bottles pre-flight, bring in flight entertainment (book or download a game you can play on your phone) and order the aisle seat for additional leg room for comfort. There is no complimentary snack or beverage options, no in flight entertainment options, and the seats do not recline.
LorynFlew with American Airlines-Jul 2026
Give yourself time if there are any issues that arise. Los Angeles also has an extremely large airport. Wear comfortable walking shoes. The staff working there are not the best at helping navigate through Los Angeles Airport so make sure you have enough time to arrive especially if you have a connecting flight.
Verified travelerFlew with Delta-Jun 2026
Take photos of luggage (if you care about it) prior to boarding. Also, report issues at destination airport and not after leaving. Unfortunately i let my fiance handle gathering our luggage and didnt take note of the damage until we were back at home the morning following our return.
MariaFlew with Alaska Airlines-Jul 2026
I dont think any of local airlines now offering food for flying under 4 hours, so if you fly with kids or during your lunch/dinner time. Pack your own food or you will only get tiny bag of pretzels or peas during your trip.
DavidFlew with United Airlines-Jun 2026
Arrive early. If you’re over 60 or disabled get LAXtransportation assistance. With assistance the trip between domestic and international is 20 minutes, without assistance or can be over 40 minutes. With a tight connection that can be an issue.
WaymonFlew with United Airlines-Jul 2026
Always select seats in 'A' aisle and remember overhead storage is extremely small which required gate checking bags if your carry on is med to large. (Ref to United Airlines.)
JeanieFlew with Alaska Airlines-Jun 2026
Bring your own food and entertainment. The buy-on-board program may require advance ordering, and it can be expensive. Also, the on-board wifi may not work.
AnujFlew with Delta-Aug 2026
If you want to watch something streaming then better download it in Netflix or Prime. Don't rely on watching it in the flight like you normally do
AngieFlew with Southwest-Jun 2026
Pay a little more and go with American or United. Also, fly earlier in the day. It seems that night flights have the crankiest crews on Southwest.
JosephFlew with American Airlines-Aug 2026
Pay attention and look out for last minute gate and terminal changes. I got stung by that, today’s flight changed gates and terminals four times.
BillFlew with United Airlines-Jun 2026
Usually, bags come out at LAX on baggage carousel #1 but it has happened several times they switch at the last minute to another.
NatashaFlew with JetBlue-Jul 2026
Don't lol Unless you are going to the basketball hall of fame, fly into Boston or NY then take a train to CT.
ErnestFlew with Delta-Jul 2026
If you are in zone 5 or higher be prepared because you may be asked to gate check your carry-on roller-bag.
JoanneFlew with United Airlines-Jun 2026
The runway to gate took a bit of time. So if you have a short layover pay for a seat up front .
Verified travelerFlew with Frontier-Jul 2026
If you on a budget flight frontier. Don’t bring anything other than a personal bag. Or you will get charged for everything.
ToddFlew with United Airlines-Jul 2026
Be prepared for turbulence when entering Denver. Also be prepared for a flight delay. The DEN airport has children’s play areas!!
Verified travelerFlew with American Airlines-Aug 2026
Be aware that it may take you an hour after you land before you arrive at your gate at ORD.
PaulFlew with Alaska Airlines-Jul 2026
Arrived at baggage claim, take PHX sky train to the different terminal and go to check in counter
Verified travelerFlew with British Airways-Jun 2026
Keep checking on AA flight status frequently. Do not leave home till the flight status is confirmed.
ArwaFlew with American Airlines-Jun 2026
My flight was delayed, so make sure to give yourself enough time in case of interruption
JeffFlew with Allegiant Air-Jun 2026
Knoxville Airport is experiencing significant growth. Parking is an issue while they build more. Arrive early.
TamaraFlew with Southwest-Jul 2026
Southwest fare restrictions have become much more strict. Make sure you read the fine print.
Verified travelerFlew with Air Canada-Aug 2026
Pray. Use Apple air tags. That way at least you know where your luggage is
CherylFlew with United Airlines-Jul 2026
Don’t take a bottle of Korbel in your carry on! It has to be checked.
LoluFlew with Icelandair-Aug 2026
Be very vigilant when it comes to your gate number - it might change.
Verified travelerFlew with American Airlines-Aug 2026
Take a tablet, if you want to watch movies on a bigger screen.
kelechiFlew with United Airlines-Jul 2026
Leave enough time for connecting in Chicago. It’s a very busy airport
PrincessFlew with United Airlines-Jun 2026
Avoid Houston if you have a connection and inclement weather is predicted
Verified travelerFlew with Alaska Airlines-Jul 2026
Do your best to make this trip without checking any luggage.
ToddFlew with Delta-Aug 2026
Know how far you have to travel between gates during connections.
Verified travelerFlew with JetBlue-Aug 2026
Check slays and cancellations of the airlines you are booking
Christopher RyanFlew with Alaska Airlines-Aug 2026
Be ready for the heat, wear comfortable clothing
Verified travelerFlew with United Airlines-Jun 2026
Flying on Tuesday/Wednesday was the least crowded
Verified travelerFlew with Alaska Airlines-Aug 2026
Be prepared to have a very difficult time checking in if you are not technology savvy. I could not figure out how to check in. It made me scan with my phone to check in, but I couldn’t figure out how to do it and then an employer was there pushed buttons on the kiosk and printed up a boarding pass. Where did customer service go?! and then, we had to wait in a huge long long long line just to drop off the bag. Be certain you give yourself extra time for all of this chaos. Flying is getting worse and worse every time I fly.
Verified travelerFlew with JetBlue-Aug 2026
The seats at JetBlue are old and uncomfortable. Make sure that you check that your assigned seat can recline if you have health issues or spine pain.
DanFlew with JetBlue-Aug 2026
The Nashville airport remote terminal is isolated and we had a huge backup waiting for shuttles when we landed. Avoid landing in the remote terminal when possible
JenniferFlew with Delta-Jul 2026
Don't expect drinks or snacks on shorter flights bring your own. Expect delays it is very common on delta
Verified travelerFlew with American Airlines-Aug 2026
Rebook before boarding or you may get stuck on plane and overnight in airport
NFlew with United Airlines-Jul 2026
Only do carry on the checked bag was stressful and time consuming.
TaylorFlew with Alaska Airlines-Aug 2026
Don’t fly into SFO. Try Oakland instead with the construction that’s happening.
douglasFlew with American Airlines-Apr 2026
Dfw best airport... American is the best airline (most flights because they.are headquarterwd here. DFW also has the most choice in airport lounges. Also curbside check in. They also have a very convenient Tram service (Las Vegas has the best) Portland was very difficult to get to rental cars and baggage easily.
MaryFlew with Alaska Airlines-Apr 2026
Also there is a lot of walking always make sure you have enough time in between flights get situated on your gate and tsa then use the restroom and snacks it helps alot
MaryFlew with Alaska Airlines-Apr 2026
If any one has a hard time walking long distances automatically ask for wheelchair assistance the person helps guide you to your gate and there is a lot of walking
JoleneFlew with American Airlines-May 2026
It’s so convenient. I always check my carry on bag at the boarding desk. Saves me from having to schlep the suitcase through the connecting flight terminal
MelissaFlew with Delta-Mar 2026
Arrive timely at the NY airport. Be courteous and patient. Understand the temp difference and dress in layers so you can be comfortable once you arrive.
FredrickFlew with Delta-Apr 2026
Give yourself time. The shuttle from terminal to terminal is quick, but it can be several minutes from gate to shuttle or vice versa.
AmberFlew with United Airlines-May 2026
Fly out first thing, get a long layover, and enjoy the United Club breakfast and privacy while you wait; it's worth the extra money
RobertoFlew with American Airlines-Apr 2026
It's always best to arrive early if possible in the event that there are any delays with TSA.
BobbyFlew with Southwest-May 2026
Check out the live music in the Nashville airport. It's pretty nice. Be prepared for delays.
JerryFlew with Alaska Airlines-Apr 2026
Bring your own entertainment or download a movie on your computer/tablet ahead of time.
OlgaFlew with United Airlines-Mar 2026
Make sure you have enough time in that airport between connecting flights. Take a pillow !
JoseFlew with American Airlines-Apr 2026
Try to get an early flight time because you never know what’s gonna change.
Verified travelerFlew with American Airlines-Apr 2026
Be sure to wear compression socks and stay active on long haul flights
Verified travelerFlew with American Airlines-May 2026
Only bring small carry on it makes for an easy board
RobynFlew with Allegiant Air-Apr 2026
Get the Allegiant credit card and Tsa clearance. Easy breezy!
CupcakeFlew with Alaska Airlines-Apr 2026
Please bring a water bottle for hydration during the flight.
raela marieFlew with Spirit Airlines-Mar 2026
Get to the airport two hours in advance!
RobertFlew with American Airlines-Mar 2026
Southwest boards more efficiently than the rest in my opinion. Boarding should start at the opposite end of the plane from the door and preferably window to door but instead it's front to back and takes forever when each passenger stows a bag and blocks the rest. I have seen the back to front work well in other countries.
Verified travelerFlew with American Airlines-May 2026
Don’t plan on using overhead bin space if you board after group 4 on any American flights using 737’s. They are frequently full by the time the 4th group boards. And, if your carry on bag has to be checked at the gate, be sure it has nothing breakable inside, as it may not survive that process.
MarioFlew with Frontier-May 2026
The airport train can be busy, so plan ahead. Also ATL is perhaps the most crowded airport in the US, so also give yourself extra time for everything. In other words it's always busy and crowded, so expect slow processess and delays and you'll have a good time
MichelleFlew with Alaska Airlines-Apr 2026
Remember that if you do a savers flight to include your bags in the checkout process. Otherwise you will have to check it in at the airport and there is an additional fee. Also Remember to print the boarding pass before arriving.
JeffreyFlew with Delta-Apr 2026
Check your bags for damage before leaving the terminal or booking an Uber. I found out my bag was damaged as I was loading it into the Uber. It's too late to make a claim by then.
LisaFlew with Delta-Apr 2026
I wish I knew the deal to get uber/lyft in advance and if I should book while on plane or at baggage claim. I waiting’s about 10 minutes which I could have avoided had I known
Verified travelerFlew with JetBlue-May 2026
When you book a flight you must use your official name on your real ID. I went by Liz as opposed to Elizabeth when I booked my ticket, and I almost had to purchase a new ticket.
AlejandroFlew with United Airlines-Apr 2026
expect some delays and be prepared, but once arrived to Lincoln, airport is very easy to navigate since it is very small. Prices are higher than other airports, but that is ok when looking for convenience.
DFlew with Spirit Airlines-Mar 2026
Make sure if you are bringing one personnel bag that you don’t have a pocket book/purse as well. Purse should be placed I your personnel bag if you have one
StephanieFlew with American Airlines-Apr 2026
download what you can work on in advance, don't rely on WiFi, download music, videos, etc and know that you'll wait over an hour before they start the beverage service
EvanFlew with SkyWest Airlines-Apr 2026
Be ready to hustle once you land in SLC. My connecting flight to Grand junction was practically on the other side of the airport.
alyciaFlew with American Airlines-Mar 2026
Switching terminals in Boston was a VERY long walk -- dont cut your connection close if you are going from B to E
Verified travelerFlew with American Airlines-Apr 2026
To not use hard sided bags. They can Crack when thrown from planes luggage compartment below to baggage carrier truck or vehicle
AlissaFlew with United Airlines-Mar 2026
Make sure you opt in for all notifications just in case you have multiple delays in your flight like I did.
HollyFlew with Delta-Mar 2026
If you're going through Atlanta to catch another flight, give yourself more time between flights because the airport is so large.
JenniferFlew with Alaska Airlines-Apr 2026
They are serious about having only 2 items when you walk on board. It doesn't matter how small your purse is.
NicoleFlew with JetBlue-Apr 2026
Bring your own snacks/food. Extra legroom is nice but not really worth the extra money, unless you want free alcohol.
JaneFlew with American Airlines-Apr 2026
If you are a guest with disabilities ensure your travel agents know to do their job to handle your specials requests.
Verified travelerFlew with Spirit Airlines-Mar 2026
Charge all of your devices before boarding as there will won’t be any places to charge while on the aircraft.
MayeFlew with American Airlines-Mar 2026
Allow more time between connections, I almost miss my flight as terminals in Dallas are far away from each other.
AndrewFlew with Alaska Airlines-Apr 2026
If you are using ride share (uber, lyft) start the process right away as the wait can be long.
Verified travelerFlew with American Airlines-Apr 2026
Chicago has a enormous airport so be ready to walk and transfer to international flights by train via terminal
SteveFlew with Spirit Airlines-Apr 2026
Check everything that you can ahead of time and then check again. Get confirmation for your add ons
JasonFlew with United Airlines-May 2026
Make sure you have enough time for your layover. Dont argue if you are in the wrong seat.
Verified travelerFlew with United Airlines-Apr 2026
Try to board as early as possible because United is very selective on enforcing the carry on rules.
Verified travelerFlew with Southwest-Apr 2026
Get everything in writing from the airline stating their plans for transporting your bags after delays/rebookings!
AdrianaFlew with American Airlines-Apr 2026
Check on your flight status often, as things can change and you may not be notified promptly
Dr. JosephFlew with United Airlines-Apr 2026
Always keep track of the weather at both locations and where the inbound flight is coming from.
CharlesFlew with Spirit Airlines-Apr 2026
Know the Spirit Airlines rules on baggage before getting to the airport. Avoid paying a fee.
SoniaFlew with Delta-May 2026
ATL airport is humongous! Have your walking shoes on if you have to change concords
AlexanderFlew with Lufthansa-Apr 2026
If you’re checking in luggage make sure u got 1 hour before departure
ManishFlew with Air New Zealand-Apr 2026
Long haul so make sure to get up and move around a bit.
CharlesFlew with Delta-Mar 2026
It's a long trip. Get up and move around if you can.
Verified travelerFlew with American Airlines-May 2026
Arrive airport early, esp if checking bags - std procedure but vital here
CharlesFlew with Delta-Mar 2026
Just be aware a smaller jet so overhead may be limited.
MicheleFlew with Alaska Airlines-May 2026
Be sure your actually getting window seats before paying extra fees.
Verified travelerFlew with Delta-Mar 2026
bring snacks with you in case the crew cancel the service.
GFlew with Hawaiian Airlines-Mar 2026
Bring your own food on the plane. Don't expect much.
CupcakeFlew with Alaska Airlines-Apr 2026
Check flight delays on Google prior to arrival at airport.
DrakeFlew with Southwest-Mar 2026
Arrive 4 hours early During government shut down
SteveFlew with Spirit Airlines-Mar 2026
Bring a seat cushion if you're flying Spirit.
CharleanFlew with Delta-Mar 2026
Get to the airport early and plan ahead.
Verified travelerFlew with United Airlines-Apr 2026
Make sure the flight you select has more than 3 hours as time allotted for transiting to another flight. Most of United Airlines flights get delayed and if you don’t have enough time, you’ll be missing the next flight for sure. Have extra budget for shelter expenses because most of the economy tickets does not qualify for shelter accommodation/ voucher when your flight is delayed.
MarkFlew with Delta-Mar 2026
If you're not in 1st class, you'll want a seat cushion. We were in comfort extra and both had sore tailbones. Seats very uncomfortable after a couple of hours.
MichelleFlew with American Airlines-Mar 2026
Not to sit next to the bathroom because people are always using it and the smell is bad at times.
MFlew with Alaska Airlines-Apr 2026
Newark terminal B is probably the worst in the country. Allow yourself plenty of time a patience
Verified travelerFlew with Japan Airlines-May 2026
Bring warm clothes. I had a jacket and pants and still froze.
FraxysFlew with American Airlines-Feb 2026
Bring your own snacks or sandwich for dinner in the plane.

Your questions about flights to the United States, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Is now a good time to book a flight to the United States?

    Yes. Fares to the United States are low right now. As a rule of thumb, a round-trip under $243 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's worth booking.

  • How much should I budget for a flight to the United States?

    You can typically expect round-trip fares to the United States to cost from $243 to $517, based on KAYAK data from the past 12 months.

  • What are the main airports serving the United States?

    The United States has 50 airports. The three busiest are Orlando (MCO) (5% of arrivals), Las Vegas Harry Reid Intl (LAS) (4%) and Los Angeles (LAX) (4%).

  • What airlines fly nonstop to the United States?

    Based on the flight schedule for the next 3 months, 35 airlines operate nonstop flights to the United States on a regular basis:

    • American Airlines
    • Delta
    • United Airlines
    • Southwest
    • Alaska Airlines
    • JetBlue

  • Is it cheaper to fly with a layover to the United States?

    Yes. Based on KAYAK data, flights to the United States with a layover can cost less than nonstop flights. The most affordable connecting airports are:

    • Bradford (BFD) from $105
    • Lancaster (LNS) from $152
    • Tallahassee (TLH) from $163

  • How often are flights to the United States delayed, and by how long?

    Around 18% of flights to the United States are delayed by at least 15 minutes. Delays last 2h on average.

  • What cabin classes are available on flights to the United States?

    On flights to the United States you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks travelers visit in the United States?

    Based on KAYAK data from the past 3 months, the United States is home to many popular landmarks. KAYAK travelers' favorites include:

    • Times Square
    • Universal Orlando Resort
    • New York City Center
    • San Antonio River Walk

  • Which airport is closest to Yellowstone National Park?

    Yellowstone National Park is the oldest national park in the United States. The huge park encompasses a portion of the states of Montana, Idaho and Wyoming and most major American airlines offer air service to Bozeman Yellowstone International Airport (BZN) in Montana.

  • Which airlines are some of the best to travel around the US?

    American Airlines, Delta Airlines, Southwest Airlines and United Continental are some of the best airlines to choose from if you wish to travel across the US. These four airlines provide service to most of the major hubs across the country, including Hartsfield-Jackson Airport, San Francisco Airport and Newark Liberty Airport. Frequent flyers can take advantage of programs like AA Advantage and SkyMiles, which offer premium services and rewards.

  • Can I get a nonstop flight from Los Angeles to New York?

    Yes, you can. Several carriers including United Airlines, Delta, American Airlines and Alaska Airlines offer nonstop service from Los Angeles to two New York metropolitan airports: JFK Airport in New York City and Newark Liberty International Airport (EWR) in New Jersey.

  • Are there any domestic airlines that do not have baggage fees?

    Southwest Airlines allows each passenger to check two bags for free on flights within the US, provided each bag is less than 50 pounds and neither of them is oversized. All other major air carriers will charge you for each checked bag - usually $25 for the first bag and $35 for the second.

  • When I'm flying to any city in California and planning on renting a car, are there specific child seat laws I should know about?

    Under California state law, children need to travel in the rear seat of a vehicle until they are eight years old, and they must travel in an appropriate car seat or booster seat for their height and weight. More specifically, children under the age of two need to travel in a rear-facing car seat, and above that age, they must travel in a forward-facing car seat until they outgrow that seat. After that, children must travel in a booster seat.

  • If I would like to fly to Florida for spring break, what are some good airport choices?

    Travelers that want to visit the east coast of Florida for spring break should make their way to the Fort Lauderdale International Airport (FLL), and from Washington Dulles International Airport (IAD), passengers can find nonstop flights aboard United Airlines. If visiting the west coast of Florida, a good airport choice is Tampa International Airport (TPA), and from Denver International Airport (DEN), there are nonstop flight options and board United Airlines as well.

  • When will I need a REAL ID to travel in the United States?

    Currently, the implementation of this program will begin on May 3, 2023, at which time federal law requires that every passenger traveling in the United States needs to have a REAL ID issued by their state. Instead of having this form of identification, you can always travel with a valid United States passport.

  • If I plan on flying to Los Angeles International Airport (LAX), what are some of the transportation choices to get me into downtown Los Angeles?

    One of the most convenient choices for transportation is to take the FlyAway bus travels from the airport to Union Station in downtown Los Angeles in about 40 minutes. One of the added benefits of this bus is that upon your arrival at Union Station, you will be at a major transportation hub for the entire Los Angeles metropolitan area.

Your guide to booking flights to the United States

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 5 weeks before your trip. KAYAK data shows fares in this window are around 27% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your dates are flexible, January usually has the best deals, while June tends to be the priciest. The best-time-to-travel chart on this page shows how prices move across the year.
  • Friday is usually the cheapest day to fly, about 12% cheaper than Sunday, the priciest day. If your dates are flexible, that's an easy way to save. If not, try nearby airports or a layover instead.
  • If arriving on time matters more than price, consider flying with one of the most punctual airlines flying to the United States: Southern / Mokulele, Cape Air, United Airlines, Delta or Breeze Airways.
  • If you're looking to save, Atlanta Hartsfield-Jackson (ATL) has had the lowest fares over the past 12 months. Just remember to factor in the cost of getting to your final destination.
  • New York is the most popular destination in the United States. Start your trip here and then check out these other places KAYAK travelers love: Las Vegas, Chicago and Orlando.
  • Consider a layover to the United States, it can cost less than flying nonstop. Bradford (BFD) is typically the cheapest place to connect.
  • Air travel across the US is common for locals and visitors alike and there are various hubs around the country that make flying a breeze. Los Angeles (LAX) is perfect for exploring the west coast and New York’s JFK fits the bill for the east coast while Dallas (DFW) is a great gateway to the southern states and Chicago (ORD) or St. Louis (STL) provide easy access to the northern and central US.
  • US citizens only require valid photo identification for flights within the US while permanent residents will need an unexpired green card along with a valid passport in order to fly from one city to another. Temporary visa holders will also require a passport in order to travel by air around the country.
  • For those who are planning a trip to the Outer Bank barrier islands off the coast of North Carolina, a flight into Norfolk International Airport (ORF) places you about 80 minutes away from the island of Kitty Hawk and the Wright Brothers Memorial as well as the beaches along Cape Hatteras, which are some of the best in the country.
  • Washington, DC has two airports: Washington Reagan Airport (DCA) is a hub for American Airlines and Washington Dulles (IAD) is a hub for United Airlines, so you can get a flight there from any state.
  • If you plan on visiting the Southern Californian cities of Los Angeles or San Diego, most major airlines have flights into LAX, while San Diego Airport (SAN) is a hub for Southwest Airlines so you should have few problems getting a flight.
  • One of the most popular routes of flight in the United States is from New York to Los Angeles. When flying from John F. Kennedy International Airport (JFK) to Los Angeles International Airport (LAX), passengers will find nonstop flights aboard JetBlue.
  • A beautiful spot along the coast of California that is quite popular with visitors is Monterey. To get here from Boston Logan International Airport (BOS), there are one-stop flights that have a layover at either Phoenix Sky Harbor International Airport (PHX) or Denver International Airport (DEN).
  • A popular destination in the heart of Texas is the city of Austin and the Austin-Bergstrom International Airport (AUS). When traveling from the Seattle Tacoma International Airport (SEA) to Austin, passengers can find nonstop flights aboard Alaska Airlines, American Airlines, and Delta Airlines.
  • During the wintertime, travelers will often make their way to Salt Lake City to take part in some of the great ski areas that surround the city. When traveling to the Salt Lake City International Airport (SLC) from the Atlanta Hartsfield-Jackson International Airport (ATL), there are several nonstop flight options aboard Delta Airlines every day.
  • Another popular destination in the center of the United States is the city of Chicago. When traveling from a city on the West Coast, such as San Francisco and the San Francisco International Airport (SFO), there are nonstop flights available aboard American Airlines and United Airlines to Chicago O' Hare International Airport (ORD).

Reviews of the top 5 airlines flying to the United States

 
Need help choosing which airline to fly with from the United States to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4222 reviews
8.0Comfort
7.0Food
7.4Entertainment
8.1Boarding
8.6Crew
Airline reviews

The entire crew were wonderful but 1 flight attendant stood out with his sense of humor on the microphone. I told him as much as I exited the plane.

8.0 ExcellentDanielle, Oct 2026
Read more Southwest reviews

The entire crew were wonderful but 1 flight attendant stood out with his sense of humor on the microphone. I told him as much as I exited the plane.

They did not fix the wifi that they knew was an issue on an earlier flight. The flight was filled with business people that were clearly frustrated not being able to work. That can’t happen on a 3 1/2 hour flight. Would rather have been delayed a bit.

The WiFi did not work three hours of productivity lost. 15 people from the firm were on the flight. Loss of revenue

Very rude stewardess; there was a senior citizen woman next to me who asked the stewardess for help getting her purse out of the overhead bin, and it was as though she asked the stewardess for $1M . . . . I was shocked how rude that stewardess was. The stewardess also refused to get the senior citizen woman a drink about half way thru the flight, telling her that we were almost landing . . . . that stewardess made my flight (and in particular the flight of the senior citizen next to me) very uncomfortable

Overall good experience...exception: very cold temp in teh cabin.

I liked how it boarded fast. I do not like how the seats are just too narrow, and I’m not a big person.

Stop asking fir people to check carry on and then bind are free. Then the wait to get your luggage is ridiculous. This particular flight came with a 45 min wait, after waiting in tarmac waiting for a gate inhaling jet exhaust. And how about those landings?! Do the pilots not know the earth is coming up under the descending plane?! This is the only airline I get sick on. Every. Time.

I understand the delays caused by the storm, but that doesn’t mean the systems had to be chaotic. The app showed one thing, the screens showed something else, and the gates kept changing every 10 minutes. It was a nightmare trying to figure out where to go.

Multiple delays due to weather in Chicago, but the crew did their best to get flights rescheduled and on to their destination. I felt like the crews handled a frustrating situation very well, kudos to them! I was very glad to not have a cancelled flight.

Southwest’s point to point system caused a 2 hour delay due to the crew being late from their inbound flight. Also, the WiFi and entertainment didn’t work on the plane.

The cabin and bathroom experience was poor as the cabin and bathroom were dirty and showed signs of an older plane that had not been updated for Customer’s, comfort and health. There was gum on my seat when I arrived and dirt spots around the fan and light controls. The flight was almost entirely full, so there was no way I could be moved from my seat. Th bathroom had the peeling paint.

Wifi worked inconsistently; outlet to charge computer did not work.

Gate agent in LAS named Juliett should win an award for excellent customer service.

Gate agent and flight attendants were efficient, but more stern than warm.

The only issue is that the plane was HOT. This was not the case on my first flight so not sure why, but thankfully I had a portable fan with me. Everything else was great!

13 hour delay stuck in Detroit and missed a day of meetings. It was terrible

My flight was so delayed I would’ve missed my connection and had to cancel my trip

Seemingly unnecessary delays were compounded by a lack of communication from the flight crew which turned a four hour delay into an overly stressful experience.

I like Delta. I dislike the volume of announcements from the crew. They are not always easy to hear and typically repetitive.

I think the crew makes way too many announcements that are: 1) hard to hear in some cases and 2) repetitive. This detracts from entertainment and concentration if working or reading.

Quinoa chocolate cookies are my favorite! Would be nice to have internet service like American

Better management of the boarding process. Is there any way you could forward all the window seats first? That's the Way Reno Air used to do it, and they had the fastest boarding in the industry!

Old plane, no amenities. Very abrupt landing. Unnecessarily long taxi time.

The flight was for my mom in wheelchair the staff in Newark wer not friendly took a long time to even get a wheelchair she almost missed her flight because they finally got a chair few minutes before boarding they had to rush her to the gate. They took her carryon and checked it as a bag told her don’t worry free of charge but they charge the credit card anyway. She also told me the seats are not comfortable at all as if they were broken she could feel the bars in the seat SFO staff was much better overall she had the worst experience

Wifi is very frustrating - could not connect and therefore unable to work on the trip

Entertainment was great. Seats were good. They did not have my pre-ordered hot food product available but did comp me something cold in place of the item.

Good flight, even though there was a delay, still got back on time

Santa Barbara is a super small and easy airport. Breezed through rental car return, breezed through Security, ordered a coffee and muffin and to my gate in less than 30 minutes. Maybe because it was a small airport we got the oldest plane. Hardly any overhead space and absolutely zero internet. Its NFL Sunday man! That hurt.

We were delay because so many bags needed to be gate checked and it was disappointing not to have outlets in the seats for such a long flight.

There were no vegan options for first class. Even though we were promised the satellite internet for free, we received NO wifi at all. Even though we were promised a 20-min early arrival, we ended up over 30 mins late.

The crew in the Vegas airport clearly was having a bad day … they moved on and the crew that checked us in for boarding was great, as was the flight crew. I did get the wheel of my carry on stuck in the overhead bin. Amazing team effort to include the flight attendants, the pilot, and another pilot who was on the flight as a passenger. Finally got it unstuck ✅

Staff are polite,and even offer us to tag our baggages upon seeing us from the entry

Internet is much improved, which is very important to me a s a business traveler. The off boarding of the plane was fantastic. Very quick and very orderly. We had to check our carry-ons before we got on the plane and they were retrieved and available to us very quickly. We left on time and arrived early. All very good things

My seat was defective. The suppor was broken under the cushion so I road on metal for 4 hours

There was an issue with engine, flight delayed for several hours, lost a connection

I always looks forward to the Biscoff cookies and they weren’t offered….

I was truly shocked at how poor this flight went. The crew was not friendly during the checking process. The asked for people to gate check and were rude about it. They didn't handle my luggage with care. When I got to my seat I noticed a large section of the ceiling vent area was, no joke, TAPED TOGETHER WITH CLEAR PACKING TAPE! To add insult to injury, the back rest button was disabled on my seat and all the seats I could see. The wifi, never connected for me, despite troubleshooting it for a while. I did everything from restarting my wifi/phone to forgetting the network and restarting the app. But that didn't stop the mandatory 2 ads from playing every single time. Even the bags took over 45 mins to arrive at the carousel. Everything about this flight was a flop and I am beginning to notice that some of these events are becoming a trend. Perhaps it's time I switch loyalty programs.

Had to find alternative flights because of AA lateness and bad planning

Fliy was late missed my connection ,. I had to find altery transportation.

When we landed, there was only one gate agent to handle three planes, including retrieval of carry on luggage. I was stuck in the jet way waiting on my carry on for almost 20-30 minutes. NOT GOOD

Great flight, no problems. I wish they would increase the checked bag weight limit. Packing was very stressful.

My experience with Frontier was terrible. We were delayed for 2 hours. At one point during the wait at the gate I left to go get a sandwich - I was gone probably 15 minutes. In my absence, they decided to move our flight up, boarded and left. When I came back the two attendants were very rude and I unavoidably had to purchase another ticket on the next flight. During this whole time, the Frontier app did not update the departure time, so I was SOL.

Flight delayed 9 hours. On tarmac for over an hour after arrival. Will never book with Frontier under any circumstances ever again.

My ATL–CVG Frontier flight was disappointing due to both an operational issue and unprofessional customer service. After everyone had boarded and the aircraft had pushed back from the gate, we were delayed because the passenger count did not match the flight manifest. The crew counted passengers approximately six times before the aircraft returned to the gate and gate agents boarded to help resolve the discrepancy. We were ultimately advised that a family had been allowed to board but not all of their boarding passes had been properly scanned. This resulted in a departure delay of nearly an hour. I did appreciate that the pilot kept passengers informed and tried to reassure us that some of the delay could be recovered during the flight. My greater concern was the customer-service experience. I am a Frontier Elite Platinum member and was seated within the first five rows. When I boarded, the overhead bins near my seat were already closed. I opened two bins to see whether my small backpack would fit. A female flight attendant sharply told me that a closed bin meant it was full, although the second bin clearly had available space. When I tried to ask whether I could simply place my backpack in that available space, she ignored me. Later, while the gate agents were working to resolve the passenger-count problem, I heard the same flight attendant make jokes about how many gate agents it takes to count passengers. She then made unnecessary comments about the male gate agent doing the count, men thinking they can do things better than women, and women knowing better and outliving men. Later in the flight, she also commented that passengers should know that the first thing they need to do is always be nice to the flight attendants. Courtesy absolutely should go both ways. Flight attendants deserve respect from passengers, but passengers also deserve respectful and professional treatment from the crew. Joking about colleagues who were actively trying to correct an operational problem, making gender-based comments in front of passengers, and being dismissive toward a passenger asking a simple baggage question were unnecessary and unprofessional. I fly enough to understand that delays and mistakes happen. What determines the quality of the experience is how those situations are handled. Unfortunately, the customer-service attitude on this flight made an already frustrating operational delay considerably worse.

Did not get on the flight, they had a gate change and my app never updated me! Trying to get flight credit

Flight was delayed by about an hour, once we arrived at LAX we had to take a shuttle to the baggage claim - it was completely disorganized. The agents at the shuttles were rude and unable to provide any information. Frontier charges extra for everything from bags to drinks - at the end it ends up being more expensive than flying the better airlines

Sat in the airport waiting for my flight for 5 hours. Finally got on the plane only to be thrown off and told that my flight was cancelled. Zero customer service. Nobody spoke to us. Just the worst

When I was boarding my departure from Raleigh to Orlando I was inappropriately scolded by a female dog named Mia because I didn’t pay in advance for my carry on bag ($75). Frontiers website is confusing regarding pre-paying for carryons so it was a simple mistake. I also had paid for “upfront plus” meaning me and my son were seated in the front row with no one in the middle seat ($450 upgrade). When we were boarding Mia said “sir, you didn’t pay for your carryon” in a not so polite tone and told me to get out of line and come back to the counter to pay for my carryon. The way they had the retractable rope left me no room to circle back without making the people behind me move so I just stood there and then she said a second time “sir!! Go pay for your carryon” in an embarrassing tone. I then moved their rope so I could get back to the counter when a second female dog then asked “are you done!?!?” because I had said “do you want me to bulldoze the people behind me?” I then said you do realize I paid over $400 for upfront plus so I was certainly not trying to sneak a carryon bag without paying. Long story short, I am soooo done with discount airlines!!! By the time you pay for all the “extras” you might as well have paid for Delta Southwest or American! Frontier airlines sucks and I was embarrassed by a female dog named Mia!!!

Frontier is good until they cancel your flight. Way too many cancellations.

I know Frontier is a “no-frills” airline. I understand the concept. However, I jumped on some tickets for our family vacation, expecting to play a bit of a game to figure out the family bags and not over spend. In the end, I got the short end of this deal by far. 1. I did not expect them to charge the baggage fee for each direction. It makes the fee look high-ish at a glance, but reasonable. Then when you get to checkout and realize you have to pay it twice to come home with your luggage, it becomes ridiculous. 2. The low checked bag weight limit. I am used to packing a 50lb bag with my preferred airline. Frontier’s artificially low 40lb limit more quickly triggers the extra weight fee, which almost DOUBLES the price of the bag if you go over ($79 for the bag/$75 for the next 10 lbs) 3. The fee for a carry-on bag is the same as a checked bag but with a lower size and weight limit. Make it make sense! 4. The seats are terrible. My 2.5 hour flight almost had me losing my mind. I’m 6’3” and my femurs barely fit in the space provided. My knees had to wiggle just right to jam into the crack next to the armrest of the seat in front of me. The cushioning was thin and inadequate. I am tall but I’m not a freak. These seats are unacceptable. 5. I overheard the woman next to me speaking with the gate agent about being charged a $25 fee for not checking in online - she checked in at the airport counter when she arrived. That’s ridiculous. She was old and in a wheelchair. She had a paper boarding pass, and was obviously not tech savvy. She should not be punished for that. 6. They do not have good placement in the terminals. It was always out on the end or down on a subfloor, and we had to walk out on the tarmac almost every time. In Denver. Their home airport! 7. Every time I loaded a new page on the website while buying my tickets or my bags, it was constantly trying to upsell me on some esoteric bundle. Like, a pop-up every time. Very annoying. 8. No screens in the boarding area (at least where we were) to confirm you’re in the right place. Just static gate number signs. I am sure these are standard practices for Frontier, and I should have read more about them before I purchased tickets, but as a result of this single round trip, I do not plan to ever use this cut-rate airline again. I would rather pay the normal amount for a ticket and be treated like a customer instead of a mark.

More options for your flight to the United States

Complete your trip to the United States with a hotel stay or car rental