$27 Find Cheap International Flights from the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Worldwide departing on 3/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Book Cheap International Flights Deals from the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals to Worldwide

Recommended round-trip deals departing in the coming months from the most popular airlines that fly to Worldwide.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
3:05 pm - 12:15 amDEN-CUN
8h 10m1 stop
7:15 am - 1:20 pmCUN-DEN
7h 05m1 stop
$210Viva
Find Deal
Sun, May 11 - Tue, May 13
7:15 pm - 9:55 pmBOS-MAD
20h 40m1 stop
10:55 pm - 5:50 pmMAD-BOS
24h 55m1 stop
$334PLAY
Find Deal
Thu, May 8 - Fri, May 23
10:05 pm - 4:55 pmJFK-BCN
12h 50m1 stop
11:25 am - 8:05 pmBCN-JFK
14h 40m1 stop
$407TAP AIR PORTUGAL
Find Deal
Tue, Apr 1 - Wed, Apr 30
6:50 pm - 10:10 pmEWR-BVA
21h 20m2 stops
10:20 am - 1:15 pmBVA-EWR
32h 55m3 stops
Wed, May 14 - Wed, May 21
5:20 pm - 5:50 pmMIA-CIA
18h 30m1 stop
7:20 pm - 2:20 pmCIA-MIA
25h 00m1 stop
Tue, Apr 29 - Tue, May 13
11:30 am - 5:40 amSFO-DEL
29h 40m1 stop
9:00 am - 9:40 amDEL-SFO
37h 10m1 stop
$592Singapore Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 30
6:00 am - 1:55 pmLAX-HND
15h 55m1 stop
12:30 am - 6:45 pmHND-LAX
10h 15mnonstop
$622ANA
Find Deal
Mon, Sep 1 - Sun, Sep 21
6:10 pm - 4:40 pmSEA-LCY
14h 30m1 stop
8:40 am - 4:00 pmLCY-SEA
15h 20m1 stop
$660KLM
Find Deal
Sun, Apr 6 - Tue, Apr 22
11:50 pm - 9:45 pmLAS-BKK
31h 55m1 stop
2:35 am - 4:40 pmBKK-LAS
28h 05m1 stop
$785Korean Air
Find Deal
Tue, Aug 12 - Tue, Aug 26
10:15 pm - 5:45 pmATL-SIG
19h 30m3 stops
7:30 am - 12:04 amSIG-ATL
16h 34m3 stops
Sat, Apr 19 - Sat, Apr 26

KAYAK's insights & trends for flights from the United States

Get data-powered insights and trends into flights from the United States to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from the United States?

The domestic destinations KAYAK users have most searched for when searching for flights from the United States.
Based on KAYAK flight searches, the most popular place to fly from United States is New York (15% of total searches). The next most popular destinations are Miami (13%) and Las Vegas Harry Reid Intl (12%).

What are the most popular international flights out of the United States?

The international destinations KAYAK users have most searched for when searching for flights from the United States.
There are many international destinations you can fly to from the United States. The most popular international destinations among KAYAK users are Paris, Mexico City and San Juan.

What are the most popular countries to fly to from the United States?

The most popular countries KAYAK users have searched for from the United States along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.
Based on KAYAK flight searches, the most popular country to fly to from the United States is Portugal (2% of total searches). The next most popular destinations are Turkey (6%) and Qatar (3%).

Which cities can I fly to direct from the United States?

There are loads of places you can fly direct to from the United States. The most popular destinations for direct flights among KAYAK users are Chicago, New York, Phoenix, Los Angeles and Tampa. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Tampa at $185, while the most expensive was Phoenix, at $209.

Which international cities can I fly to direct from the United States?

There are many international destinations you can fly to non-stop from the United States. The most popular international destinations from KAYAK users are Mexico City, Milan, Paris, Taipei City and Manila. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Guadalajara at $216, while the most expensive was Manila, at $731.

What is the longest direct flight from the United States?

The longest direct flight you can take from the United States is to Singapore, with a duration of 18h 40m. The next longest is Bengaluru at 17h 55m, followed by a flight to Melbourne Airport at 17h 45m.

Good to know

Low season

January

High season

July

Cheapest flight

$27
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Newark Liberty Airport to Miami

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

Insights shared by verified travelers who flew from the United States to anywhere 
Verified travelerFlew with Spirit AirlinesLAS-OAKSep 2024
Make sure you know the baggage rules, don’t bring more than you need, and if you get a rental car, know that people target them for break-ins. Never leave anything in your car. Going in for a snack? Take your bags. Basically, drive to your hotel, take the bags out immediately and put them in your room, and try to leave nothing in the car ever. It’s not always this bad, but they spot rentals from a mile away. Be smart, be safe.
BarbFlew with DeltaSEA-MSPSep 2024
Try not to get to the airport too early. We came off of a cruise and had a 6 hour wait. Unlike MSP, SEATAC didn’t have free WiFi. But, McDonald’s did. And the three hours before the flight we used the Delta Lounge which is always amazing.
Verified travelerFlew with Alaska AirlinesSEA-HNLSep 2024
Bring your own food or eat before boarding. Get to that airport 3 hours early for a domestic flight, the TSC screening line was 45 minutes long and if you have to walk to the other side of the terminal you might have to run.
Verified travelerFlew with Alaska AirlinesBNA-SEASep 2024
Know that there is a kiosk for printing your bag tags without having to stand in the line for someone to do this task for you. Know that there is a specific security line if you do not want to remove electronics from your bags.
MichaelFlew with SouthwestLAS-SJCSep 2024
I alway check luggage on Southwest. That way I don’t have to worry about dragging it through the airport. In and off the plane and just bring my personal item on board. It is going to be interesting how Southwest institutes assigned seating.
Verified travelerFlew with British AirwaysPHL-LISSep 2024
Make sure you arrive early enough for boarding. I had a 1 hr layover from Charleston that that was just enough time to get off the plane and walk over to the international side before they started boarding.
DONALDFlew with SouthwestATL-MCISep 2024
None for this leg. But it seems the earlier the better for seating. The flight is usually not filled to capacity, so you can usually get an aisle or window seat fairly easy.
MeerFlew with Air CanadaLGA-YYZSep 2024
Fly from LGA if possible. New airport is nice and the workers all seem to be much better than JFK. The whole experience was much better than any flight I’ve taken from JFK.
Verified travelerFlew with Spirit AirlinesORD-LASSep 2024
Make sure you get your seats booked at time of booking or at the least when you check in and make sure you check in at the earliest to have preferred seating.
Verified travelerFlew with United AirlinesSFO-YYZSep 2024
If you do not find enough space for your personal belongs( bags or luggage), you can ask the crew for help. They are kindly and friendly, and they can help you.
LauraFlew with Spirit AirlinesSTL-FLLSep 2024
If you have kids, and are in gate C, take advantage of the kids play area. terminal isn't too large and you can walk to the last gate in minutes.
MikeFlew with American AirlinesORD-LAXSep 2024
Arrive early, grab a bottle of soda before getting on the plane and open it in the terminal. If you wait until flying the pressure will decarbonize the drink.
Verified travelerFlew with Alaska AirlinesEWR-SEASep 2024
Buy something in the airport to eat before boarding as its a long flight and the snacks are not enough unless you plan to sleep the whole ride.
TamaraFlew with Spirit AirlinesEWR-FLLSep 2024
Choose airlines close to your home. Especially for uber purposes. Every airline that allows a carryon is ggreat. Complimentary snacks are a plus and add competent courteous staff.
Verified travelerFlew with SWISSORD-ZRHSep 2024
Bring a neck pillow and a heavy sweater bc it does get cold. I used the blanket for my legs. Also: get a seat in the aisle.
JoseFlew with United AirlinesIAH-SJUSep 2024
Eat before your boarding. Buy snacks or anything you like before departure, also download a movie, music or an audio book to enjoy during your flight.
YvetteFlew with JetBlueMCO-BQNSep 2024
I liked that they changed there policy for people traveling Blue Basic they now can travel with one carryon and one backpack no extra charge
Verified travelerFlew with Alaska AirlinesCVG-SEASep 2024
They have a usb charger in the seat, so bring one of those if you plan on using an electronic device the entire flight.
OdieFlew with Air CanadaBNA-YYZSep 2024
Make sure you eat at the airport before boarding… if you have time walk around the airport bc there’s lots of places to eat.
RodFlew with United AirlinesSAN-ORDSep 2024
Yes! Don’t reserve a flight with less than 1 1/2 hour connection time or you have a good possibility of missing your connection.
Verified travelerFlew with Air CanadaMCO-YYZSep 2024
Get there with plenty of time! You can’t afford to be late but you can always afford to be “late for being early”!
MaryFlew with American AirlinesEWR-DFWSep 2024
Bring a charging cable for your devices and I always wear compression stocking on flights that are 2 hours or more long.
danielFlew with Singapore AirlinesLAX-SINSep 2024
They have a large library of movies and shows don't really need to bring anything for the long flight
ScottFlew with DeltaATW-MSPSep 2024
If you can manage it, take the first flight of the day; chances are later flights will be delayed.
Verified travelerFlew with Hawaiian AirlinesHNL-PDXSep 2024
Honolulu airport is a bit confusing, get right into the customer service line before trying the self-check kiosks.
Verified travelerFlew with American AirlinesLAX-PHLSep 2024
Do not check in your docs, and medication in a check bag. Carry with you to the cabin.
Verified travelerFlew with Porter AirlinesMDW-YTZSep 2024
Please start bags check-in at least 2.5 hour before flight and finish at 30 min before flight.
Verified travelerFlew with Spirit AirlinesLGA-IAHSep 2024
Consider one of the non-economy airlines (eg Delta, American) for a more comfortable flight and travel experience.
MichaelFlew with SouthwestLAS-SJCSep 2024
Flew Southwest was able to check my bag for free. The ticket was pricey but worth it.
JeromeFlew with Spirit AirlinesMCO-EWRSep 2024
Get comfy or big seats, download media to your device or pay $12-15 for internet
Verified travelerFlew with Alaska AirlinesBOS-SEASep 2024
I've always had my best luck with Delta and will stick with them in the future.
ReganFlew with American AirlinesLGA-BUFSep 2024
You don't have to be at the airport 3 hours in advance as crowds are minimal.
GregFlew with SouthwestGEG-DENSep 2024
Southwest is fantastic currently, hopefully they aren't forced to change by greedy Private Equity shareholders.
Verified travelerFlew with LufthansaORD-FRASep 2024
I personally like Lufthansa, draw back are the distances to walk at the Frankfurt airport.
MohammadFlew with Spirit AirlinesSJC-BURSep 2024
The TSA process is very short and quick. No need to come 2 hours ahead.
RebeccaFlew with Alaska AirlinesIAD-SANSep 2024
Get something to eat in the airport, just in case there is no food onboard.
AdamFlew with Sun Country AirBUF-MSPSep 2024
Be prepared for some additional costs if you’re choosing to get special drinks or food.
Verified travelerFlew with Royal JordanianJFK-SFOSep 2024
AA have the best boarding and fast service. Leaving and landing in time. 😀
Verified travelerFlew with Qantas AirwaysDEN-LAXSep 2024
You don’t have to arrive two hours early since it is a domestic flight
KimberlyFlew with DeltaFCA-MSPSep 2024
Look closely at your flight times And try to stay away from long layovers.
HaleyFlew with Alaska AirlinesIAH-SEASep 2024
Check in early so you don’t have to sit in the last row.
KayFlew with LufthansaMCO-IADSep 2024
Make sure you have plenty of time at airport! Get help from staff
JasonFlew with SouthwestLIT-LASSep 2024
Load from the front to the back. It’s faster. And have better snacks.
SanjayFlew with LufthansaEWR-MUCSep 2024
Golden rule for connecting flights in & out of Europe. Minimum 3 hour layover.
Verified travelerFlew with Cathay PacificSFO-HKGSep 2024
Bring cleaning wipes with you if you intend to use the toilet.
FernandoFlew with Spirit AirlinesPHL-ATLSep 2024
Give yourself plenty of time, especially if you are parking off property.
ROGERFlew with American AirlinesRDU-LGASep 2024
Walk with something to eat, because everything on the airport is expensive.
KathyFlew with Alaska AirlinesSEA-HNLSep 2024
Bring warm clothing, a blsnket, your own water to keep hydrated.
Verified travelerFlew with Air CanadaLGA-YULSep 2024
Check-in online first and everything is going to be fast!
DavidFlew with Air CanadaPHX-YVRSep 2024
Be PreTSA approved, it makes the enterire process more efficient T.
Verified travelerFlew with Allegiant AirABE-SFBSep 2024
Boarding went well at ABE. Flight left early, arrived early.
AnastasiaFlew with LufthansaEWR-MUCSep 2024
Keep plenty of time for security searches, they are unpredictable.
Verified travelerFlew with Alaska AirlinesIAD-SEASep 2024
Pay the money if can afford to upgrade your seats
NelidaFlew with JetBlueLAS-JFKSep 2024
Pray for a crew that WANTS to help you
DeeFlew with Alaska AirlinesSEA-DFWSep 2024
Arrive early as repairs and construction underway at Seatac.
EricFlew with American AirlinesCMH-CLTSep 2024
Delta and JetBlue still can't be beat. Southwest close.
ElianaFlew with Spirit AirlinesLAS-SEASep 2024
Bring a backpack to avoid a ridiculous charge
WilieFlew with Scandinavian AirlinesEWR-ARNSep 2024
To enjoy the service onboard including the entertainment
JessicaFlew with American AirlinesSEA-DFWSep 2024
Use Seattle's Port Vallet! It was SO worthwhile!
Verified travelerFlew with Alaska AirlinesORD-PDXSep 2024
Not many amenities at the terminal. I would suggest grabbing anything that catches your eye before you get all the way down. There weren't a lot of Alaska flights out of Chicago, and we were at the extreme end of the terminal.
Verified travelerFlew with Alaska AirlinesTPA-SANSep 2024
Alaska airline has great food but small portions and sometimes isn’t aware of your pre-order, so bring your own just in case!
Verified travelerFlew with Qantas AirwaysLAX-SYDSep 2024
Try not to get seated by an extremely large man. If so, look for an open seat ASAP.
Verified travelerFlew with Alaska AirlinesSFO-AUSSep 2024
Get there early enough to grab some food. I was just a little too late for that.
MilesFlew with American AirlinesDCA-PITSep 2024
Arrive early for morning flights. Even precheck and clear had a line at DCA
mauriceFlew with IberiaORD-JFKSep 2024
You should arrive early, take a lighht snack and be prepared for delays.
Verified travelerFlew with Air CanadaPHL-YULSep 2024
Would have liked to know Air Canada add-on costs right away.
VicençFlew with Air CanadaBOS-YULSep 2024
Boards from some gates that are far, walk there in advance.
Verified travelerFlew with Spirit AirlinesFLL-ROCSep 2024
Expect delays. Bring your own snacks. Check out other airlines first
JohannesFlew with Air CanadaORD-YYZSep 2024
Avoid the red eye flight if you get older/retire.
MarkFlew with DeltaPIT-ATLSep 2024
Don’t check bags. Hope your attendants show up on time.
BrandonFlew with Alaska AirlinesSBP-PDXSep 2024
Airport is easy to navigate but not much food options.
DONALDFlew with SouthwestPBI-ATLSep 2024
Take the early flights. There are lots of seating available.
LindsayFlew with DeltaSMF-ATLSep 2024
Be prepared in case youre stuck there all day
SamiFlew with American AirlinesIAH-CLTOct 2024
Be patient and do not have much expectations
LeoFlew with American AirlinesONT-CLTSep 2024
Have plenty of patience for the casual travelers! They are oblivious of rules and etiquettes that slows down the process for everyone. Case in point, a guy held up the line trying to place both his personal item (should be UNDER the seat in front of you) and his carry on case horizontally. Obviously not aware of the big poster right in front of his displaying the proper way of placing his case on it's side. Slowed the whole line of people behind him. Also be mindful the agents in Ontario airport (or any smaller airports) might not be the most knowledgeable on the rules and regulations of air travel, luggage specification allowances etc. Stay patient!! Also the seats do not recline that well anymore on AA flights. So if you have back problems, be sure to bring some back supports.
Verified travelerFlew with Alaska AirlinesLAX-PDXSep 2024
The "pay to pick your seat" policy stinks. It's even worse than "pay to pick a seat you'd want to sit in" that airlines have been doing for a while. There is no cohesive policy for how one *gets* a seat assignment- at LAX my boarding pass had a seat assignment; in Portland, the ticketing agent told me the gate agent "had" to do it, but the gate agent said it had been assigned the whole time even though my boarding pass had a blank space where the seat assignment should have been.
AvaFlew with WestJetATL-YVRSep 2024
If you think you’ll be hungry, bring food on board or eat before boarding. Don’t pay extra for a premium seat unless you want to sit toward the front of the plane. The seats are not different from one section to another. The bathroom smelled and was tight.
Verified travelerFlew with Scandinavian AirlinesBOS-CPHSep 2024
Check with the airline and validate that all of the advertised benefits are indeed available. Paying higher price for the Economy Plus tickets may not be worth it for you as a number of advertised benefits are not available, definitely not in Boston
patrickFlew with French BeeEWR-ORYSep 2024
Make a plan for parking and give yourself time to park, the long-term lots are a dystopian hellscape, mixed with an outtake from the Sopranos. My GPS had trouble navigating all the access roads and elevated roads.
Verified travelerFlew with AviancaIAD-BOGSep 2024
Beware of the low entry price because they will overcharge you later when you check in and board flight.
Verified travelerFlew with Spirit AirlinesFLL-LGASep 2024
not a frequent flyer but need to admit i have flown in better condition for cheaper price...
Verified travelerFlew with United AirlinesORD-FRASep 2024
Be prepared to wait in long line for boarder control. Allow enough time for your layover
MariaFlew with TAP AIR PORTUGALMIA-LISSep 2024
Watch out if you take a late flight because the food will be bad
SamiFlew with American AirlinesCLT-CMHOct 2024
The Flagship lounge at Charlotte was abysmal and had nothing flagship about it.
SandraFlew with United AirlinesSFO-FRASep 2024
Good luck if you have a connection or want to arrive on time
LauraFlew with Alaska AirlinesPSC-SEASep 2024
Don't plan on bringing a bag on board unless it's a backpack.
Verified travelerFlew with Spirit AirlinesDFW-SATSep 2024
All airlines need to board on time. Late crew is unacceptable.
Verified travelerFlew with British AirwaysEWR-LHRSep 2024
Ask not to be sat next to family with children
Verified travelerFlew with Alaska AirlinesSEA-SATSep 2024
Better training for your waitress in first class..
HeatherFlew with LufthansaORD-MKEAug 2024
Make sure there's enough time between connections to go through customs and recheck your luggage. They will not let you proceed so you can't even try to run and catch the flight if you want to.
AmrFlew with Qatar AirwaysLAX-DOHAug 2024
Be there 3 hours before plane , as boarding and security can be long if you are not doing online chk in as it is not Available for everyone .
Verified travelerFlew with Alaska AirlinesBWI-SEAAug 2024
Make sure to record any names and identification details of representatives from Alaska Airlines telling you different things, as it it might be important for legal purposes
HenryFlew with Breeze AirwaysMCO-SWFAug 2024
For MCO arrive with plenty of time to make it through the TSA checkpoint. Stewart / Newburgh is a great smaller airport to fly in or out of.
KateFlew with Alaska AirlinesSEA-CMHAug 2024
Get to the airport early. It’s much busier than the Columbus airport. It’s worth going earlier so you aren’t anxious about missing your flight.
Verified travelerFlew with Turkish AirlinesJFK-ISTAug 2024
Look for business class separate line, it’s a little farther than the regular check in line. You may miss if not paying attention
ErikFlew with Spirit AirlinesMSP-DTWAug 2024
Just don't fly spirit. Better to pay a little extra for Delta, united, southwest or american for the increased customer service reliability.
PollyFlew with Spirit AirlinesATL-DFWAug 2024
Good budget airline. Delta is a better experience. It is very easy to check in for your flight on the Spirt app.
F.Flew with United AirlinesDEN-PSCAug 2024
Check airline delay flight rate and choose another airline if you have important commitments to avoid frustration and missing important meetings.
miltonFlew with Alaska AirlinesANC-SEAAug 2024
I think Alaska to me is at the top of all airlines when it comes to checking baggage and comfort
kabirFlew with American AirlinesSEA-DFWAug 2024
Red eye flights can be a full flight. If possible, upgrade your seat. Stay away from sitting by flight attendant
Verified travelerFlew with LufthansaDEN-MUCAug 2024
Be early rather than on time for unexpected delays. The amount of travelers during the summer can be intense
MarkFlew with JetBlueTPA-EWRAug 2024
A rapid journey. Preload entertainment onto your mobile device beforehand. Investing in the upgrade for additional space is beneficial.
Verified travelerFlew with Ethiopian AirEWR-LFWAug 2024
Was really easy , make sure only to take out any computer device out your bag for tsa control.
KevinFlew with Hawaiian AirlinesHNL-JFKAug 2024
Great flight with excellent flight attendants. The flight attendants were helpful even when flying on non upgraded tickets.
BradFlew with Alaska AirlinesSFO-SANAug 2024
Alaska airlines with the SkyWest planes have 'no middle seats'. That is a comfy way to go.
EdwinFlew with Asiana AirlinesLAX-ICNAug 2024
Ground crew must be more attentive and check if there are passengers on the priority boarding.
Maria AlejandraFlew with FrontierJFK-SJUAug 2024
Buy some food and beverage for that 4 hours trip. And download some movies in Netflix
DouglasFlew with ITA AirwaysIAD-FCOAug 2024
Check out the aircraft used, seat comfort, and quality of meal service, especially in business class.
Verified travelerFlew with Spirit AirlinesEWR-LASAug 2024
Crew made good judgement for my pregnant wife. Upgraded to exit seat for more leg room
Verified travelerFlew with Alaska AirlinesSEA-SJCAug 2024
Unfortunately Southwest seems to be the best with no charges for the bags..atleast in 2024
SarahFlew with SouthwestMDW-AUSAug 2024
Midway airport is pleasant and not chaotic at all. Breezed through customs. Very good experience.
Verified travelerFlew with SouthwestSNA-DENAug 2024
Santa Ana is a great airport to fly from. Much better than San Diego
ReaginFlew with Spirit AirlinesSAT-DFWAug 2024
First trip on Spirit. Pleasantly surprised after negotiating the website confusion re: baggage charges.
TomaszFlew with KLMJFK-AMSAug 2024
The best boarding , comfort I had from Delta Airlines. JFK airport was OK.
RobertFlew with American AirlinesCLT-GRRAug 2024
The Charlotte airport is relatively large, so plan to be there early.
LuisFlew with French BeeSFO-ORYAug 2024
French bee is for sure the best bang for the buck
Verified travelerFlew with FrontierLAS-SATAug 2024
It was a breeze compared to the Seattle airport.
RobertFlew with American AirlinesSAV-CLTAug 2024
The airport is relatively small and easy to navigate.
MelanieFlew with United AirlinesBUF-ORDAug 2024
I was pleased with United's service, staff, efficiency.
RubyFlew with Alaska AirlinesJFK-SEAAug 2024
Reserve your seat, pay extra if you can…
Verified travelerFlew with Copa AirlinesJFK-PTYAug 2024
Try to book first class if you can.
Verified travelerFlew with IberiaIAD-LHRAug 2024
British Airways offered an excellent service . Thank you !
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
JulieFlew with Alaska AirlinesSEA-SFOAug 2024
Please make sure you at least change your clothes if you are flying right after a sporting event where you participated. Don’t be stinky.
NancyFlew with United AirlinesSFO-ATLAug 2024
Bring your own food, shorten your legs by about 4-5" and bring your own entertainment that is not relying on any internet.
Verified travelerFlew with Alaska AirlinesANC-KTNAug 2024
Be careful to read the exact itinerary. It’s not obviously clear within the their system (which is currently being upgraded, to boot)
FrankFlew with Alaska AirlinesSEA-TPAAug 2024
Make sure you have seat assigned at check in or you will have to wonder and be on a wait list.
kabirFlew with American AirlinesDFW-OMAAug 2024
Dallas Fort Worth is a large airport. Be sure to go your terminal if you have as connecting flight.
ChelseaFlew with Spirit AirlinesPIT-BOSAug 2024
Just go with a more consistent airline with more flights to where you are going.
ThanhFlew with Norse Atlantic AirwaysLAX-OSLAug 2024
It’s a busy airport, so come early to figure out where the terminal
Verified travelerFlew with FrontierDFW-PDXAug 2024
Be prepared to be very resourceful to deal with their system.
CherrylynFlew with China AirlinesSFO-TPEAug 2024
Make sure you communicate with your original departure before you fly.
Mike & DebbieFlew with SouthwestDEN-SDFAug 2024
Denver is a huge airport. Be prepared to walk plenty.
TeresaFlew with AeromexicoLAX-MEXAug 2024
Bring snacks for your fly. The fly only offers beverage.
Verified travelerFlew with Spirit AirlinesSAN-PDXAug 2024
Cheap flight but you get what you pay for
Verified travelerFlew with United AirlinesLAX-IADAug 2024
Request united to track your checkin bags timely
CherrylynFlew with Alaska AirlinesMCO-SFOAug 2024
Be on time and check the parking space
Verified travelerFlew with Hawaiian AirlinesHNL-ITOAug 2024
Do self check in. Much simpler print boarding passes at outside kiosk. I don't have that precheck but obviously they are trying to make everyone go that route bx we had to walk to the other end of the terminal for security once we checked in, instead of the much closer security check that was exclusive to precheck folks. That is frustrating.
Verified travelerFlew with Alaska AirlinesHNL-ANCAug 2024
HNL provides no help to get me from curbside to the check-in counter. Thank goodness we were not chased away by airport personnel while the person who drove us to HNL helped us get our bags through agricultural inspection until the Alaska Aiirlines counter inside Wish there had been curbside check-in
KatherineFlew with Spirit AirlinesATL-FLLAug 2024
Don’t fly Spirit airlines unless you have time to waste & all the time in the world to get to your destination.
Verified travelerFlew with FrontierSEA-LASAug 2024
Get there very early. The Seattle airport is nuts! I got there three hours early and barely made my flight!
Verified travelerFlew with Spirit AirlinesLAS-DFWAug 2024
Never fly Spirit Airlines. Your flight might not be on time and the gate crews are extremely rude
JulianneFlew with IberiaSLC-DFWAug 2024
Best to check bags and not bring anything aboard flight. There was no storage available.
Verified travelerFlew with American AirlinesLAS-LAXAug 2024
Do not check a bag if you can help it. Will set you back $40
Tuan-ThanhFlew with SouthwestPHX-SNAAug 2024
Try to be in group A if possible or steer clear of this airline.
KeelanFlew with FrontierSMF-SANAug 2024
Do not book with Frontier. Even Spirit is better (and that's saying something)!
Verified travelerFlew with SWISSBOS-ZRHAug 2024
Find another platform to search for flights or go directly to airline sites.
Verified travelerFlew with EVA AirLAX-TPEAug 2024
Avoid LA airport if u can it is too sprawling
TravisFlew with United AirlinesHNL-ORDAug 2024
If you can afford another airline, I'd avoid United.
ShonelleFlew with FrontierONT-DENAug 2024
Don't choose Frontiet Airlines as your flight provider.

FAQs for booking United States to Worldwide flights

  • Where can I fly to for cheap from the United States?

    10 cheap destinations to fly to from the United States
    1. Ogdensburg
      from $141 round-trip
    2. Show Low
      from $201 round-trip
    3. Lanai City
      from $231 round-trip
    4. Gallup
      from $233 round-trip
    5. Watertown
      from $235 round-trip
    6. Beckley
      from $240 round-trip
    7. Presque Isle
      from $243 round-trip
    8. Manistee
      from $245 round-trip
    9. Pendleton
      from $252 round-trip
    10. Burlington
      from $256 round-trip
  • How does KAYAK find such low prices on flights from the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to your destination with an airline and back to the United States with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines flying to Worldwide

Need help choosing which airline to fly with from the United States to Worldwide? 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.
8.0
DeltaOverall score based on 7896 reviews
7.3Food
8.5Crew
8.2Boarding
8.0Comfort
7.9Entertainment
Airline reviews

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

10.0 ExcellentJohn, Mar 2025DEN - ATL
Read more Delta reviews

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Excellent, professional, actually on time which is rare for late flights. Decent food. I love the new neck pillows! Nice, simple upgrade from the old ones I wasn't sure where to put. I wish they would allow more time for rest. It's a red eye 7 hour flight and meal service was about 3 hours.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

We paid extra for the seats with extra leg room. But we were not allocated the seats with extra leg room nor refunded the money we paid for the seats.

Very good - being handicap it was very hard for me in a center aisle bulkhead seat that Zi was assigned think it was 29-G as I had a hard time opening the entertainment screen and tray table. 30-G would have maid it easier. I was assign 29-G as it was the only handicap seat without being charged even though I was handicap (disability)

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Crew professional. Easy bag drop off. On time. Good entertainment.

I liked everything. Except that my neck was hurting on the seat. I couldn't sleep.

Good experience but the snacks are not gluten free, so I cannot eat them.

Between Las Vegas and Dallas was okay But, once in the Dallas airport, notice, I have disability and ask for a wheelchair, they leave in a middle of nowhere, the personal in charge try to push me on a cart where I couldn't sit because was to high. Then they don't care about me, they bulling, till I start to yelling and crying, ask to everyone around, who can help me. The man in charge make a despective movements and said you are to loosing the fly. The last name in his batch started with an H, I did not have the full name. A nightmare. After all, a woman in charge was walking very slowly and asking me for a tip cause she was helping me to reach the fly. For years, AA has been the preferred airline. The personal in charge of the disabled people are discriminate me. Thank you Kayak.

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Nice modern plane. Can use your own device for entertainment. Get a snack on the plane.

Not good. No updates regarding the flight status until after the fact on the delays and then a cancellation.

Flight crew was great. Spirit leaves a lot to be desired in terms of comfort.

This was my first experience with Spirit. The flight was originally delayed because of mechanical problems. There was a major storm moving through our area later in the day. Spirit kept changing the gate and taking the plane for other flights. They did this 6 times until we left 7 hours later, right at the worse time. I am sure it is because they originally delayed the flight through their fault. They would have had to pay for everybody's hotel and later flight. It was a money decision. The pilot did an exceptional job flying and landing the plane in horrific weather. It was one of the roughest and shakiest landings that I have ever done in my extensive flying experience. I just can never go through this discount BS again. Spirit gave us a $30 voucher each for next travel and a $12 meal voucher... but that's nothing compared to sitting in an airport for 7 hours.

Seats were comfortable but dont recline at all. Checkin online was easy but didnt provide a gate until last minute. Flight attendants were very unkind, not friendly and didnt go over safety procedures in case of a crash. No free snacks or beverages, not even water.

Good crew and safe. However, comfort and being nickeled-and-dimed are my issues. $75 each way for luggage is exhortation. The space to the next seat is so close you cannot open a laptop. The magazine rack doesn’t hold your items. Not a fan.

The booking was cancelled the next day. Spirit Airlines refunded Kayak cheapflay the full amount, but I was only refunded half. Costumer service is disgusting. Be careful. You can lose your money.

Everything on the flight was OK. However, the price is very deceiving the way that it is marketed. It seems like it’s going to be very low cost, but when you add in the charges for luggage, choosing a seat, food & drink, etc., that are already included in other competitors fares, it really is no cheaper, and possibly even more expensive than the other carriers. It actually makes your carrier seem dishonest.

If kayak actually provided me this flight and didn’t just send me notifications about it

Kayak never booked my flight, I have received notifications the entire time the fights were to be used I went to the airport to find out despite receiving these emails to board my flight was never booked only to have to return home and miss the event I was scheduled for, inconvenient and devastating to say the least, customer service was very poor to only explain that my card had not been charged so that I shouldn’t worry. Yea great for you to say being that your not inconvenienced.

The reservation was cancelled after a day and a half due to family reasons. There was no flight from Newark to Orlando 03.01.2025. Very bad customer service. Never use again.

I was not permitted on my flight and had to purchase another flight ticket to Las Vegas.

This was a full flight and I was in Zone 1, however upon boarding, several other zones went in ahead of me, leaving no overhead cabin space near my seat. This created a challenging disembarkment process.

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

It was a no frills flight. Would have liked to be able to charge my device

The flight itself was ok and the pilot was very communicative. However, our flight was delayed for almost 3 hours, the gate was changed 3 times and there was no communication as we were waiting. The flight staff was overall a little crabby...I understand as they probably had a long day but we all did.

Asked for a seat change to be w my wife at the gate they were great in sorting it out to make it happen

Everything went as planned. Crew was great. Seats were still not that comfortable.

The plane failed preflight inspection, so we sat there for 90 mins while they tried to fix it. Ultimately, everything was remedied and we made our connecting flight; instead of a 2 hour layover at the airport, we spent it waiting on the plane.

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

Book cheap domestic flights from the United States

Recent round-trip flight deals

5/11Sun
1 stopViva
8h 10mDEN-CUN
5/13Tue
1 stopViva
7h 05mCUN-DEN
$210
5/8Thu
1 stopPLAY
20h 40mBOS-MAD
5/23Fri
1 stopPLAY
24h 55mMAD-BOS
$334
4/1Tue
1 stopTAP AIR PORTUGAL
12h 50mJFK-BCN
4/30Wed
1 stopTAP AIR PORTUGAL
14h 40mBCN-JFK
$407
5/14Wed
2 stops
21h 20mEWR-BVA
5/21Wed
3 stops
32h 55mBVA-EWR
$528
4/29Tue
1 stop
18h 30mMIA-CIA
5/13Tue
1 stop
25h 00mCIA-MIA
$540
9/1Mon
1 stopSingapore Airlines
29h 40mSFO-DEL
9/30Tue
1 stopSingapore Airlines
37h 10mDEL-SFO
$592
9/1Mon
1 stopANA
15h 55mLAX-HND
9/21Sun
nonstopANA
10h 15mHND-LAX
$622
4/6Sun
1 stopKLM
14h 30mSEA-LCY
4/22Tue
1 stopKLM
15h 20mLCY-SEA
$660
8/12Tue
1 stopKorean Air
31h 55mLAS-BKK
8/26Tue
1 stopKorean Air
28h 05mBKK-LAS
$785
4/19Sat
3 stops
19h 30mATL-SIG
4/26Sat
3 stops
16h 34mSIG-ATL
$911

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Recent one-way flight deals

3/29Sat
1 stopViva
28h 45mDEN-CUN
$87
7/13Sun
1 stopTAP AIR PORTUGAL
17h 45mMIA-MAD
$175
4/1Tue
1 stop
19h 35mJFK-BCN
$197
4/28Mon
2 stops
19h 45mEWR-BVA
$227
4/8Tue
3 stops
40h 58mBOS-CIA
$274
4/16Wed
1 stopSingapore Airlines
44h 10mSFO-DEL
$328
4/27Sun
2 stops
32h 05mSEA-LCY
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24h 40mLAX-BKK
$347
7/9Wed
1 stopKorean Air
31h 00mLAS-HND
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Last minute flights to Worldwide

Last minute flight, train and bus deals

3/24Mon
multi-stopSpirit Airlines
11h 17mEWR-CUN
3/26Wed
multi-stopSpirit Airlines
7h 54mCUN-EWR
$286
3/22Sat
multi-stopSWISS
20h 20mJFK-MAD
3/25Tue
multi-stopSWISS
23h 30mMAD-JFK
$422
3/25Tue
multi-stopUnited Airlines
12h 10mBOS-BCN
4/3Thu
multi-stopUnited Airlines
30h 55mBCN-BOS
$495
3/24Mon
multi-stopAIR PREMIA
39h 55mSFO-BKK
4/17Thu
multi-stopAIR PREMIA
28h 15mBKK-SFO
$651
3/24Mon
multi-stop
32h 40mMIA-BVA
3/31Mon
multi-stop
35h 50mBVA-MIA
$669
3/21Fri
multi-stopDelta
29h 40mATL-DEL
3/28Fri
multi-stopDelta
24h 40mDEL-ATL
$694
3/24Mon
multi-stopCathay Pacific
41h 20mLAX-HND
4/9Wed
multi-stopCathay Pacific
40h 40mHND-LAX
$824
3/25Tue
multi-stop
25h 00mLAS-CIA
4/2Wed
multi-stop
27h 34mCIA-LAS
$860
3/23Sun
multi-stopLufthansa
16h 55mDEN-LCY
3/31Mon
multi-stopLufthansa
22h 40mLCY-DEN
$861

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Everything you need to know for your flight from the United States

Cabin class types available on flights from the United States

Cabin classes available on flights from the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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