$25 Find Cheap Flights from Phoenix to 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 Phoenix to the United States departing on 5/2. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Phoenix to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to the United States

Thu, Apr 9 - Wed, Apr 15
Frontier Logo
6:15 am - 7:46 am
PHX
-
LAX
1h 31mnonstop
Frontier Logo
3:27 pm - 4:58 pm
LAX
-
PHX
1h 31mnonstop
$51Frontier
Thu, Apr 9 - Tue, Apr 14
Frontier Logo
6:15 am - 7:46 am
PHX
-
LAX
1h 31mnonstop
Frontier Logo
3:27 pm - 4:58 pm
LAX
-
PHX
1h 31mnonstop
$52Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
6:30 am - 7:06 am
PHX
-
LAX
1h 36mnonstop
Frontier Logo
10:15 pm - 11:50 pm
LAX
-
PHX
1h 35mnonstop
$53Frontier
Wed, Apr 29 - Sat, May 2
Frontier Logo
1:00 pm - 2:30 pm
PHX
-
LAX
1h 30mnonstop
Frontier Logo
7:44 pm - 9:16 pm
LAX
-
PHX
1h 32mnonstop
$54Frontier
Sat, Mar 7 - Sun, Mar 8
Frontier Logo
6:07 pm - 6:40 pm
PHX
-
LAX
1h 33mnonstop
Frontier Logo
10:15 pm - 11:50 pm
LAX
-
PHX
1h 35mnonstop
$56Frontier
Fri, May 8 - Mon, May 11
United Airlines Logo
7:20 am - 9:29 am
PHX
-
SFO
2h 09mnonstop
United Airlines Logo
7:16 pm - 9:35 pm
SFO
-
PHX
2h 19mnonstop
$91United Airlines
Thu, May 7 - Mon, May 11
JetBlue Logo
9:20 pm - 5:00 am
PHX
-
JFK
4h 40mnonstop
JetBlue Logo
5:20 pm - 8:08 pm
JFK
-
PHX
5h 48mnonstop
$193JetBlue
Wed, Apr 29 - Wed, May 6
Delta Logo
6:30 am - 4:36 pm
PHX
-
HNL
13h 06m
1 stop
Delta Logo
10:45 pm - 11:25 am
HNL
-
PHX
9h 40m
1 stop
$377Delta
Tue, May 5 - Tue, May 12
American Airlines Logo
2:30 pm - 6:05 pm
PHX
-
HNL
6h 35mnonstop
American Airlines Logo
9:45 pm - 11:43 am
HNL
-
PHX
10h 58m
1 stop
$382American Airlines
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
2:30 pm - 6:05 pm
PHX
-
HNL
6h 35mnonstop
American Airlines Logo
10:16 pm - 7:16 am
HNL
-
PHX
6h 00mnonstop
$385American Airlines
Booking Insights

KAYAK's insights & trends for Phoenix to the United States flights

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

What is the cheapest Phoenix to the United States flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to the United States from Phoenix found in the last 72 hours was to Los Angeles, at $48 round-trip. The most popular route is from Phoenix Sky Harbor Intl Airport (PHX) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $48.

What is the cheapest month to fly from Phoenix to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix to the United States is January, when tickets cost $237 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $362 and $357 respectively.

What’s the cheapest day of the week to fly from Phoenix to United States?

The average price of all round-trip flights from Phoenix to the United States clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to United States, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Phoenix to the United States?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix to the United States, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix to the United States, you should book around 3 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Cheapest flight$25
Flight from Phoenix Sky Harbor Airport to Los Angeles

Flights from Phoenix to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Phoenix to the United States 
CandiceFlew with American Airlines
PHX
-
GRR
Jan 2026
I would not purchase any food on these flights because they are expensive. It is best to bring your own snacks if you want to save money. Download movies onto your phone or tablet, don’t pay for their expensive WiFi! Check in on the airline’s app 24 hours prior so that all you have to do is print your luggage tags. Add your boarding passes to your phone. No more paper boarding passes which is more convenient.
MitchellFlew with Delta
PHX
-
BOS
Jan 2026
If you need to make a change due to weather, book early
GeraldFlew with Alaska Airlines
PHX
-
SFO
Dec 2025
Know this is a regional jet Er175 with the smaller luggage bins
Verified travelerFlew with Alaska Airlines
PHX
-
HNL
Nov 2025
If you get cold, bring a blanket, or don’t be afraid to ask for one. Meal does not include veggies so eat a salad beforehand. Bring plugin headphones for movies.
Verified travelerFlew with Air Canada
PHX
-
DEN
Apr 2025
All was great would surly book again and recommend Be on the ball and find gate before landing
Verified travelerFlew with American Airlines
PHX
-
CLT
Mar 2025
Don't get a middle seat if you have long legs
Verified travelerFlew with American Airlines
PHX
-
LAX
Jan 2025
Southwest seems to board and unload about as smooth as any airline - carry on items seem to work as smooth as any airline I have used. Southwest also does not charge to check bags which seems to encourage people to check bags instead of bring an enormous carry on item that does not fit well in the cabin.
JonathanFlew with Delta
PHX
-
BOS
Jan 2025
Delta is great! Make sure to get to their airport early though. PHX security is a zoo.
StaceyFlew with American Airlines
PHX
-
ORD
Feb 2025
Don’t be that person who holds up the plane because of your carry on. Whether putting in over bin (able to lift it on your own) or refusing to not listen when space is full and need to check it.
BrianFlew with Breeze Airways
PHX
-
PVU
Sep 2024
Provo is a great alternative to flying into SLC. I specially if staying closer to Utah county (Provo/orem/lehi)
Verified travelerFlew with Hawaiian Airlines
PHX
-
HNL
Oct 2024
Make sure that you have seat assignments before your flight because this route is usually full and the seats are small
Verified travelerFlew with Frontier
PHX
-
DFW
Oct 2024
Get there extra early when you fly frontier and make sure your personal bag isn’t oversized!
SydneyFlew with Alaska Airlines
PHX
-
SEA
Oct 2024
May need to catch the underground train between gate locations in SEATAC, prepare yourself accordingly
Verified travelerFlew with Lufthansa
PHX
-
IAH
Aug 2024
We landed on a domestic flight in C terminal, and had an international departure from Terminal E. FYI, the food and drink selection is better in C, so if you have the time don’t rush to your departure gate.
GlennFlew with Alaska Airlines
PHX
-
SEA
Jul 2024
Be prepared for the disorientation of SeaTac as the entire terminal appears to be under construction. It’s unnerving.
CHARLESFlew with American Airlines
PHX
-
PHL
Mar 2024
Make use of the food, beverages, and amenities in American Admirals Club in PHX before departure on any flight.
KFlew with Southwest
PHX
-
LAX
May 2024
Book with a long gap if you have a connection on another airline. My flight from Phoenix was only 1 hr long but there was an over 2 hr delay in boarding. Luckily I allowed a 6 hour gap between flights for my other flight leaving overseas or I would have missed it. Many people like me fly one flight to LA which has a lot more international departures because it’s a lot cheaper to break the flights up than to book them together . So it’s important that flights are somewhat on time especially between different flights not connected with one booking.
Verified travelerFlew with Allegiant Air
PHX
-
AVL
Mar 2024
Asheville airport under construction; this flight was unloaded by ramp or stairs (can't remember) on the tarmac close enough to the building, but you are exposed briefly to whatever the weather is be it wind, rain, cold, etc.
LuisFlew with American Airlines
PHX
-
JFK
May 2024
Google the airplane they will fly in to see if it will be comfortable or not. I recommend the 777-200ER
MichaelFlew with Frontier
PHX
-
PDX
Feb 2024
Waymo (Google's driverless robotaxi) is operating the the Phoenix area. Pricing comparable to Uber/Lyft, but no tipping since no driver. It is a novel experience and worth trying of your route falls in the service area. The PHX airport (at least Terminal 3) is really lovely, clean, and bright. The Skytrain (free, runs between Terminals, and transit stations every 5 mins or so) is excellent as well.
GavinFlew with American Airlines
PHX
-
MEM
Jan 2024
Choose an airline like Southwest, where you check your bags for free.
SissiFlew with Spirit Airlines
PHX
-
FLL
Feb 2024
If flying Spirit-Bring food/drinks, a ton of things to do, a pillow and if you have issues sitting on a firm surface, bring something to sit on

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Phoenix to 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 Phoenix to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix to 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 Phoenix to 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 from Phoenix to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to 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 Phoenix to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $365 on average. Morning departures are around 67% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $623.

Reviews of the top 5 airlines serving from Phoenix to the United States

 
Need help choosing which airline to fly with from Phoenix 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.
8.0
SouthwestOverall score based on 4285 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
7.0Food
8.6Crew
Airline reviews

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

4.0 OkayAnonymous, Feb 2026
BOI - LAS
Read more Southwest reviews

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Amazing I love American. I’ll never fly anyone else if I can help it.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

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

Cabin class types available on flights to the United States

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