$39 Find Cheap Flights from Phoenix-Mesa Gateway 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 Phoenix-Mesa Gateway to the United States departing on 9/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to the United States

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix-Mesa Gateway to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Los Angeles
Los Angeles2 stops$276
Las Vegas
Las Vegas1 stop$204
San Francisco
San Francisco2 stops$420
Denver
Denver1 stop$388
Seattle
Seattle2 stops$683
Atlanta
Atlanta1 stop$271
Tampa
Tampa1 stop$338
San Diego
San Diego2 stops$322
Los Angeles
Los Angeles2 stops$276
Las Vegas
Las Vegas1 stop$204
San Francisco
San Francisco2 stops$420
Denver
Denver1 stop$388
Seattle
Seattle2 stops$683
Atlanta
Atlanta1 stop$271
Tampa
Tampa1 stop$338
San Diego
San Diego2 stops$322

Book Cheap Phoenix-Mesa Gateway 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-Mesa Gateway 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-Mesa Gateway to the United States

vie., sep. 5 - vie., sep. 12
Allegiant Air Logo
4:08 pm - 7:10 pmAZA-BOI
2h 02mnonstop
Allegiant Air Logo
9:43 pm - 10:50 pmBOI-AZA
2h 07mnonstop
$82Allegiant Air
Find Deal
vie., nov. 7 - lun., nov. 10
Allegiant Air Logo
10:02 am - 11:36 amAZA-PVU
1h 34mnonstop
Allegiant Air Logo
12:56 pm - 2:38 pmPVU-AZA
1h 42mnonstop
$92Allegiant Air
Find Deal
mié., oct. 15 - jue., oct. 23
Allegiant Air Logo
1:29 pm - 4:01 pmAZA-PVU
1h 32mnonstop
Allegiant Air Logo
7:30 am - 8:09 amPVU-AZA
1h 39mnonstop
$96Allegiant Air
Find Deal
lun., sep. 8 - lun., sep. 15
Allegiant Air Logo
4:08 pm - 7:10 pmAZA-BOI
2h 02mnonstop
Allegiant Air Logo
8:00 pm - 9:07 pmBOI-AZA
2h 07mnonstop
$97Allegiant Air
Find Deal
lun., oct. 13 - vie., oct. 17
Allegiant Air Logo
12:52 pm - 3:59 pmAZA-BOI
2h 07mnonstop
Allegiant Air Logo
9:54 pm - 10:59 pmBOI-AZA
2h 05mnonstop
$100Allegiant Air
Find Deal
jue., sep. 18 - lun., sep. 22
Allegiant Air Logo
10:28 am - 12:57 pmAZA-PVU
1h 29mnonstop
Allegiant Air Logo
11:47 am - 12:25 pmPVU-AZA
1h 38mnonstop
$113Allegiant Air
Find Deal
lun., sep. 8 - vie., sep. 19
Allegiant Air Logo
4:08 pm - 7:10 pmAZA-BOI
2h 02mnonstop
Allegiant Air Logo
9:43 pm - 10:50 pmBOI-AZA
2h 07mnonstop
$113Allegiant Air
Find Deal
vie., sep. 12 - vie., sep. 19
Allegiant Air Logo
5:51 pm - 8:53 pmAZA-BOI
2h 02mnonstop
Allegiant Air Logo
9:43 pm - 10:50 pmBOI-AZA
2h 07mnonstop
$116Allegiant Air
Find Deal
lun., oct. 27 - jue., oct. 30
 Logo
11:00 am - 9:49 pmAZA-LAS
10h 49m1 stop
 Logo
6:30 am - 9:39 pmLAS-AZA
15h 09m1 stop
jue., oct. 9 - lun., oct. 13
 Logo
12:29 pm - 11:34 pmAZA-LAS
11h 05m1 stop
 Logo
5:00 pm - 11:39 pmLAS-AZA
6h 39m1 stop
Booking Insights

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

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

What is the cheapest Phoenix-Mesa Gateway 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-Mesa Gateway Airport found in the last 72 hours was to Las Vegas, at $98 round-trip. The most popular route is from Phoenix-Mesa Gateway Airport (AZA) to Las Vegas (LAS), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $98.

Can I save money by flying with a layover from Phoenix-Mesa Gateway 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 $182, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$39
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Phoenix-Mesa Gateway to Provo

FAQs - booking United States flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Phoenix-Mesa Gateway 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-Mesa Gateway 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-Mesa Gateway 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-Mesa Gateway 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-Mesa Gateway 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 at night, when round-trip flights cost $184 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 $486.

  • How many flights are there between Phoenix-Mesa Gateway Airport and United States per day?

    Each day, there are between 1 and 3 nonstop flights that take off from Phoenix-Mesa Gateway Airport and land in the United States, with an average flight time of 3h 09m. The most common departure time is 7:00 am and most flights take off in the morning, while the most flights land at Chicago Greater Rockford Airport. Each week, there are 9 flights. The most frequent day of departure is Wednesday, when 33% of all weekly flights depart. The fewest flights depart on a Sunday.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Phoenix-Mesa Gateway to the following destinations at these prices or less: Provo $108 one-way - $95 round-trip; Springfield $82 one-way - $118 round-trip

Reviews of the top 4 airlines serving from Phoenix-Mesa Gateway to the United States

 
Need help choosing which airline to fly with from Phoenix-Mesa Gateway 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
Alaska AirlinesOverall score based on 10000 reviews
7.0Entertainment
7.8Comfort
8.1Boarding
8.5Crew
7.1Food
Airline reviews

First time flying with Alaska, and it went great. Thank you for a great experience flying to PDX.

10.0 ExcellentAnonymous, Aug 2025PDX - DEN
Read more Alaska Airlines reviews

First time flying with Alaska, and it went great. Thank you for a great experience flying to PDX.

Since the flight was delayed, snacks and water were provided.

2 FLIGHT DELAYS? what an inconvenience to stay @the airport HALF THE DAY😳from 1pm till boarding @ 4pm pass 😠exhausting !

There was a very drunk man behind me who kept talking loudly to no one in particular. He was slurring his words and at times he didn’t know where we were going or whether or not we landed. He was also loudly using a lot of profanity. The attendants didn’t seem to notice or care and in fact continued to serve him alcohol. He was allowed to purchase 4 little bottles.

Didn't care for the crowding at the gate area at SEA TAC. Not a fault of the airline.

Flight was switched to a different airline. Caused scheduling issues. Flight delayed an hour, but arrived only 20 minutes late thanks to tail winds.

Loved the staff ease of flying snacks and free movies and WiFi

you could have gotten me there on the day I was supposed to be there, not a day later. Paid for 3 nights at a VRBO and got to spend only 2 nights there.

Would have been nice if my flight was on time and I didn't miss my connection and had to spend the night in Seattle, losing one night at the VRBO I paid for in Sitka. And, my connecting flight was still at the gate when my flight was taxiing to it's gate. But, it took off. Too bad for me. I really can't believe you even want me to review or comment on my experience.

We did not realize there wasn't any food apart from a small packet of pretzels - I dropped one and nearly cried.

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

The plane was freezing cold. Asked for a blanket and there were none. Was told twice that the pilots would warm the plane and it never happened Worst experience flying ever

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

The Wi-Fi was off, the arm rests are hard plastic.

The assistance with the wheel chairs was fabulous. All the people were so very friendly and helpful. I want to thank them all.

We almost missed our return flight. We got to the gate one minute from closing the cabin door, and the agent got us aboard the plane! We are so very grateful!!!!!

I already filled out a survey for this flight. We booked through KAYAK with airfare assist, and airfare assist did not confirm or honor our flight. Therefore, we had to go to a different place with a different travel agency. I tried very hard with airfare assist, They also promoted this on cheapair.com, but it was a bait and switch in both instances.

The flight there was frustrating but the flight home was very good.

Flight was delayed in phoenix by 1 hour. When Kenny got to minneapolis st paul, Kenny missed his connecting flight to Duluth on Sun country air. Sun country customer service did nothing to help Kenny get home to Duluth. We will not fly with sun country ever again.

When we landed in Minneapolis from Providence, the ground crew was unable to move the jet bridge to meet our plane because the wheels were frozen. We waited patiently on the plane for about 45 minutes while they tried to solve this problem. It was mind boggling that this would not be more quickly resolved, or anticipated, in a place where sever winter weather is the norm. We stressed about meeting our connecting flight to Portland, which we assumed would be our only option for that day. Fortunately, when we finally raced from our gate to the next one, that Sun Country flight had been delayed so we didn't miss it. We decided not to take anything but direct flights from now on, no matter how much cheaper.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.