$56 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 6/17. 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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Cheap Flights from Sky Harbor Intl to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New Yorknonstop$269
Orlando
Orlando1 stop$227
Los Angeles
Los Angelesnonstop$71
Las Vegas
Las Vegasnonstop$74
Chicago
Chicago1 stop$209
San Francisco
San Franciscononstop$152
Miami
Miami2 stops$331
Boston
Boston1 stop$267
Washington, D.C.
Baltimore1 stop$266
Fort Lauderdale
Fort Lauderdale2 stops$268
Denver
Denvernonstop$107
Seattle
Seattle1 stop$194
Atlanta
Atlantanonstop$163
Dallas
Dallasnonstop$131
Tampa
Tampa1 stop$350
Houston
Houstonnonstop$134
San Diego
San Diegononstop$67
Honolulu
Honolulu1 stop$466
Philadelphia
Philadelphia1 stop$260
New York
New Yorknonstop$269
Orlando
Orlando1 stop$227
Los Angeles
Los Angelesnonstop$71
Las Vegas
Las Vegasnonstop$74
Chicago
Chicago1 stop$209
San Francisco
San Franciscononstop$152
Miami
Miami2 stops$331
Boston
Boston1 stop$267
Washington, D.C.
Baltimore1 stop$266
Fort Lauderdale
Fort Lauderdale2 stops$268
Denver
Denvernonstop$107
Seattle
Seattle1 stop$194
Atlanta
Atlantanonstop$163
Dallas
Dallasnonstop$131
Tampa
Tampa1 stop$350
Houston
Houstonnonstop$134
San Diego
San Diegononstop$67
Honolulu
Honolulu1 stop$466
Philadelphia
Philadelphia1 stop$260

Book Cheap Sky Harbor Intl 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 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, Jun 20 - Sat, Jun 20
Frontier Logo
4:53 pm - 7:46 pm
PHX
-
DEN
1h 53mnonstop
Frontier Logo
10:36 pm - 11:29 pm
DEN
-
PHX
1h 53mnonstop
$107Frontier
Tue, Jun 9 - Sat, Jun 13
Frontier Logo
2:15 pm - 5:10 pm
PHX
-
DEN
1h 55mnonstop
Frontier Logo
10:36 pm - 11:29 pm
DEN
-
PHX
1h 53mnonstop
$110Frontier
Tue, Jun 9 - Tue, Jun 16
Frontier Logo
6:53 pm - 9:46 pm
PHX
-
DEN
1h 53mnonstop
Frontier Logo
9:15 am - 10:16 am
DEN
-
PHX
2h 01mnonstop
$111Frontier
Tue, Jun 2 - Tue, Jun 9
Alaska Airlines Logo
7:56 pm - 11:09 pm
PHX
-
SEA
3h 13mnonstop
Alaska Airlines Logo
5:58 pm - 8:58 pm
SEA
-
PHX
3h 00mnonstop
$217Alaska Airlines
Thu, May 28 - Sat, Jun 6
Delta Logo
7:04 pm - 6:20 am
PHX
-
BOS
8h 16m
1 stop
Delta Logo
5:55 pm - 8:41 pm
BOS
-
PHX
5h 46mnonstop
$267Delta
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
9:50 pm - 5:47 am
PHX
-
JFK
4h 57mnonstop
American Airlines Logo
7:02 am - 9:18 am
JFK
-
PHX
5h 16mnonstop
$274American Airlines
Fri, May 29 - Sun, May 31
Delta Logo
10:55 pm - 9:06 am
PHX
-
BOS
7h 11m
1 stop
Delta Logo
6:10 am - 12:09 pm
BOS
-
PHX
8h 59m
1 stop
$277Delta
Thu, May 28 - Tue, Jun 2
American Airlines Logo
3:15 pm - 11:14 pm
PHX
-
BOS
4h 59mnonstop
American Airlines Logo
12:36 pm - 3:19 pm
BOS
-
PHX
5h 43mnonstop
$282American Airlines
Mon, Jun 8 - Wed, Jun 10
United Airlines Logo
11:57 pm - 7:41 am
PHX
-
EWR
4h 44mnonstop
United Airlines Logo
8:24 pm - 10:46 pm
EWR
-
PHX
5h 22mnonstop
$291United Airlines
Fri, May 29 - Fri, Jun 5
United Airlines Logo
11:57 pm - 7:41 am
PHX
-
EWR
4h 44mnonstop
United Airlines Logo
3:08 pm - 7:46 pm
EWR
-
PHX
7h 38m
1 stop
$292United Airlines
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?

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

The cheapest ticket to the United States from Phoenix Sky Harbor Intl Airport found in the last 72 hours was to Las Vegas, at $60 round-trip. The most popular route is from Phoenix Sky Harbor Intl Airport (PHX) to Dallas/Fort Worth Airport (DFW), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $150.

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

The average price for all round-trip flights from Phoenix Sky Harbor Intl Airport to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the evening, when round-trip flights cost $379 on average. Morning departures are around 48% 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 $601.

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.

No, with an average price for the route of $390, prices are generally cheapest when you fly direct.

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 $270 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $363 and $328 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, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$56
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Phoenix Sky Harbor Airport to Denver

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 
JenniferFlew with Alaska Airlines
PHX
-
PDX
Apr 2026
They are serious about having only 2 items when you walk on board. It doesn't matter how small your purse is.
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 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.

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 $127 one-way - $186 round-trip; Dallas $165 one-way - $329 round-trip; Chicago $161 one-way - $334 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 4298 reviews
7.0Food
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

I'm glad it wasn't only 75% full because I could get a good seat

8.0 ExcellentBobby, May 2026
BNA - GSP
Read more Southwest reviews

I'm glad it wasn't only 75% full because I could get a good seat

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Seats were very comfortable. They tilted back. Drinks and snacks were free and served 3 times. Attendants were awesome.

Plane was clean and comfortable. Flight attendants and gate staff were professional, friendly and efficient. Boarding and deplaning were orderly and efficient. All in all, the typical excellent Southwest experience.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

there are no options s for snack besides cookies would ve nice to have a salty option n

Early morning flight and no food in First Class except a "salmon" box. No thank you. Was informed before take off by Captain that the plane was not serviced before we boarded in Phoenix. How does that happen? Need more frequent additions/turn over on the Entertainment. Thanks

It was the most un-special flight experience in my life.

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

The staff at the check in counter was so rude. Made you feel Incompetent

Frontier scheduled a 40 minute connection in DEN. What they failed to mention was that they “close the doors” 20 mins prior to departure, which means you only have 20 mins. Not enough time. Possibly against DOT regulations. Filing complaint.

Flight was scheduled at 9:40pm. Got delayed to 10 am, the next day. crazy

The bag check, flight check-in, and onboard experience convinced my wife and me that we will actively go out of our way to avoid flying Frontier Airlines in the future. At bag check, we were informed that check-in could only be completed via the Frontier mobile app. Unfortunately, the app was extremely frustrating—sending us through repetitive, confusing loops that repeatedly forced us to decline add-on services with nearly every click. While most airline apps upsell, this one felt intentionally exhausting. As the process dragged on, we became genuinely concerned that my phone battery would die before check-in could be completed. We approached the bag check staff—who were standing together talking—and explained both our frustration and our predicament. They laughed. Later, my wife described the interaction as “gaslighting,” which felt accurate. We were then informed it would cost $25 per person simply to have our boarding passes printed. From that point forward, the tone of the experience was consistently hostile. The bag check employees were condescending and combative, behaving more like bullies than customer service staff. Unfortunately, that same attitude continued onboard. One flight attendant argued with me when I attempted to stow my backpack in the overhead bin. I explained that we had each paid $75 to check our bags specifically so we would not need to use carry-on space and could have adequate legroom. She demanded to see my ticket, pointed out that it said “no carry-on”—which I acknowledged—and I reiterated that this was precisely why we paid to check our bags. Her response was, “I don’t make the rules.” She then walked away, but not before asking if I “truly wanted to fly back to Chicago today?”—an unnecessary and unmistakable threat. It is also worth noting that despite booking our tickets together in the same transaction, we were not seated together. Upon our return to Chicago—where we could once again sit together—we compared onboard experiences. We both remarked on how unhappy the flight attendants appeared and how each of us was separately asked whether we would like to purchase a beverage. We declined. At no point was water mentioned as an option, leaving us with the clear impression that even water came at a cost—or that complimentary water, if available at all, was deliberately left unmentioned. Overall, the experience was shocking and deeply disappointing, but it was also a profound learning experience—one we will not forget and will not repeat. -Steve

Plane was hot and miserable and the crew was rude!

12 hour delay required getting on and off plane 3 times - would have at least liked to have been offered a snack or drink

They didn’t offer a water, even after I asked

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

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

Information on your arrival and departure airports