$38 Find Cheap Flights from Phoenix Sky Harbor Airport to 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 Sky Harbor Intl to the United States departing on 10/14. 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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Best United States Flight Deals from Sky Harbor Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$166
Los Angeles
Los Angelesnonstop$79
Orlando
Orlando1 stop$159
Las Vegas
Las Vegasnonstop$68
Miami
Miami1 stop$174
Chicago
Chicago1 stop$138
San Francisco
San Franciscononstop$92
Boston
Boston1 stop$176
Washington, D.C.
Baltimore1 stop$174
Denver
Denvernonstop$88
Seattle
Seattlenonstop$104
Fort Lauderdale
Fort Lauderdalenonstop$150
Atlanta
Atlantanonstop$126
Dallas
Dallasnonstop$109
Tampa
Tampa2 stops$196
Houston
Houstonnonstop$124
Honolulu
Honolulu1 stop$362
San Diego
San Diegononstop$69
Philadelphia
Philadelphia1 stop$190
New York
New York1 stop$166
Los Angeles
Los Angelesnonstop$79
Orlando
Orlando1 stop$159
Las Vegas
Las Vegasnonstop$68
Miami
Miami1 stop$174
Chicago
Chicago1 stop$138
San Francisco
San Franciscononstop$92
Boston
Boston1 stop$176
Washington, D.C.
Baltimore1 stop$174
Denver
Denvernonstop$88
Seattle
Seattlenonstop$104
Fort Lauderdale
Fort Lauderdalenonstop$150
Atlanta
Atlantanonstop$126
Dallas
Dallasnonstop$109
Tampa
Tampa2 stops$196
Houston
Houstonnonstop$124
Honolulu
Honolulu1 stop$362
San Diego
San Diegononstop$69
Philadelphia
Philadelphia1 stop$190

Cheap Flights from Sky Harbor Intl to the United States

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sky Harbor Intl 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 Sky Harbor Intl to the United States

Sat, Oct 18 - Tue, Oct 21
Frontier Logo
9:12 am - 10:31 amPHX-LAS
1h 19mnonstop
Frontier Logo
9:05 pm - 10:23 pmLAS-PHX
1h 18mnonstop
$68Frontier
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Sun, Oct 19 - Wed, Oct 22
Frontier Logo
8:53 pm - 10:07 pmPHX-LAS
1h 14mnonstop
Frontier Logo
10:26 am - 11:51 amLAS-PHX
1h 25mnonstop
$72Frontier
Find Deal
Thu, Aug 7 - Mon, Aug 11
Delta Logo
12:10 pm - 1:39 pmPHX-LAX
1h 29mnonstop
Delta Logo
9:25 pm - 10:54 pmLAX-PHX
1h 29mnonstop
$117Delta
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Thu, Aug 7 - Mon, Aug 11
Delta Logo
12:10 pm - 1:39 pmPHX-LAX
1h 29mnonstop
Delta Logo
10:05 am - 11:36 amLAX-PHX
1h 31mnonstop
$118Delta
Find Deal
Thu, Sep 18 - Thu, Sep 18
United Airlines Logo
3:41 pm - 5:45 pmPHX-SFO
2h 04mnonstop
United Airlines Logo
9:05 pm - 11:09 pmSFO-PHX
2h 04mnonstop
$122United Airlines
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Wed, Aug 6 - Wed, Aug 6
American Airlines Logo
7:31 am - 9:46 amPHX-SFO
2h 15mnonstop
American Airlines Logo
3:21 pm - 5:23 pmSFO-PHX
2h 02mnonstop
$125American Airlines
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Tue, Aug 12 - Tue, Aug 19
United Airlines Logo
7:15 am - 9:19 amPHX-SFO
2h 04mnonstop
United Airlines Logo
4:38 pm - 6:42 pmSFO-PHX
2h 04mnonstop
$126United Airlines
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Thu, Aug 7 - Sat, Aug 9
Southwest Logo
6:30 am - 7:55 amPHX-LAX
1h 25mnonstop
Southwest Logo
6:45 am - 11:35 amLAX-PHX
4h 50m1 stop
$127Southwest
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Fri, Aug 29 - Tue, Sep 2
Southwest Logo
9:25 pm - 11:20 pmPHX-SFO
1h 55mnonstop
Southwest Logo
4:45 pm - 6:45 pmSFO-PHX
2h 00mnonstop
$127Southwest
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Wed, Aug 6 - Tue, Aug 12
American Airlines Logo
7:31 am - 9:46 amPHX-SFO
2h 15mnonstop
American Airlines Logo
8:40 am - 10:44 amSFO-PHX
2h 04mnonstop
$135American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Sky Harbor Intl to the United States flights

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

What is the cheapest Phoenix Sky Harbor Intl Airport to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Phoenix Sky Harbor Intl Airport to the United States.

The cheapest ticket to the United States from Phoenix Sky Harbor Intl Airport found in the last 72 hours was to Las Vegas, at $77 round-trip. The most popular route is from Phoenix Sky Harbor Intl Airport (PHX) to Denver (DEN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $115.

Can I save money by flying with a layover from Phoenix Sky Harbor Intl Airport to the United States?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 3 stops layover the cheapest option at $517 on average.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to the United States is January, when tickets cost $267 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $366 and $347 respectively.

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

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

When flying from Phoenix Sky Harbor Airport 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 Sky Harbor Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl Airport 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 Sky Harbor Intl Airport to the United States, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.


Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$38
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Phoenix Sky Harbor Airport to Los Angeles

Flights from Sky Harbor Intl to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Sky Harbor Intl to the United States 
Verified travelerFlew with Air CanadaPHX-DENApr 2025
All was great would surly book again and recommend Be on the ball and find gate before landing
Verified travelerFlew with American AirlinesPHX-CLTMar 2025
Don't get a middle seat if you have long legs
Verified travelerFlew with American AirlinesPHX-LAXJan 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 DeltaPHX-BOSJan 2025
Delta is great! Make sure to get to their airport early though. PHX security is a zoo.
StaceyFlew with American AirlinesPHX-ORDFeb 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 AirwaysPHX-PVUSep 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 AirlinesPHX-HNLOct 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 FrontierPHX-DFWOct 2024
Get there extra early when you fly frontier and make sure your personal bag isn’t oversized!
SydneyFlew with Alaska AirlinesPHX-SEAOct 2024
May need to catch the underground train between gate locations in SEATAC, prepare yourself accordingly
Verified travelerFlew with LufthansaPHX-IAHAug 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 AirlinesPHX-SEAJul 2024
Be prepared for the disorientation of SeaTac as the entire terminal appears to be under construction. It’s unnerving.
CHARLESFlew with American AirlinesPHX-PHLMar 2024
Make use of the food, beverages, and amenities in American Admirals Club in PHX before departure on any flight.
KFlew with SouthwestPHX-LAXMay 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 AirPHX-AVLMar 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 AirlinesPHX-JFKMay 2024
Google the airplane they will fly in to see if it will be comfortable or not. I recommend the 777-200ER
MichaelFlew with FrontierPHX-PDXFeb 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 AirlinesPHX-MEMJan 2024
Choose an airline like Southwest, where you check your bags for free.
SissiFlew with Spirit AirlinesPHX-FLLFeb 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 Sky Harbor Airport to 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 Sky Harbor Airport to United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix Sky Harbor Airport to 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 Sky Harbor Airport to 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 Sky Harbor Airport to 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 Sky Harbor Airport to 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 Sky Harbor Airport to 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 $363 on average. Morning departures are around 76% more expensive than evening flights, on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $641.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Phoenix Sky Harbor Airport to the following destinations at these prices or less: Denver $108 one-way - $169 round-trip; Las Vegas $73 one-way - $104 round-trip; Los Angeles $98 one-way - $169 round-trip

Reviews of the top 5 airlines serving from Sky Harbor Intl to the United States

 
Need help choosing which airline to fly with from Sky Harbor Intl 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 4239 reviews
7.6Entertainment
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
Airline reviews

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

4.0 OkayBobby, Jul 2025BNA - MDW
Read more Southwest reviews

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

My seat was very worn. Otherwise I had an excellent flight

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

My flight was canceled I was promised a reginf still not received.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

Both legs of the flight were changed. The day of the flight and length of the trip.

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

The delay was ridiculous because nary a word escaped from the gate attendant regarding our flight status. It was a complete joke.

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.

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

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