PDX - AZA

$120 Find Cheap Flights from Portland to Phoenix-Mesa Gateway

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Phoenix-Mesa Gateway departing on 5/31. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix-Mesa Gateway Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Phoenix, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$253
Typical prices: $218-$149
Allegiant Air
Sun 6/28Thu 7/2
PDX - AZA • Non-stop
Cheapest one-way
$116
Typical prices: $57-$76
Allegiant Air
Sun 5/31
PDX - AZA • Non-stop
Nonstop flights
Thu, Sun
You can fly direct with Allegiant Air. Average duration is 2h 41m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to travel
Cheapest • 66% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix-Mesa Gateway!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Phoenix-Mesa Gateway (PDX-AZA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Phoenix-Mesa Gateway 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 Portland to Phoenix-Mesa Gateway

Sun, Jun 28 - Thu, Jul 2
Allegiant Air Logo
7:17 pm - 9:58 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:04 pm - 5:48 pm
AZA
-
PDX
2h 44mnonstop
$253Allegiant Air
Thu, Jul 30 - Thu, Aug 6
Allegiant Air Logo
6:38 pm - 9:19 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
8:07 pm - 11:35 am
AZA
-
PDX
15h 28m
1 stop
$255Allegiant Air
Thu, Jun 18 - Sun, Jun 21
Allegiant Air Logo
7:17 pm - 9:58 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:45 pm - 6:31 pm
AZA
-
PDX
2h 46mnonstop
$256Allegiant Air
Sun, Jun 21 - Sun, Jun 28
Allegiant Air Logo
7:21 pm - 10:02 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:41 pm - 6:27 pm
AZA
-
PDX
2h 46mnonstop
$257Allegiant Air
Fri, Jul 31 - Sun, Aug 9
Allegiant Air Logo
5:16 pm - 8:41 am
PDX
-
AZA
15h 25m
1 stop
Allegiant Air Logo
3:14 pm - 6:08 pm
AZA
-
PDX
2h 54mnonstop
$258Allegiant Air
Sun, Jun 28 - Mon, Jun 29
Allegiant Air Logo
7:17 pm - 9:58 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
12:14 pm - 7:18 pm
AZA
-
PDX
7h 04m
1 stop
$260Allegiant Air
Mon, Aug 3 - Sun, Aug 9
Allegiant Air Logo
5:16 pm - 9:11 am
PDX
-
AZA
15h 55m
1 stop
Allegiant Air Logo
3:14 pm - 6:08 pm
AZA
-
PDX
2h 54mnonstop
$261Allegiant Air
Sun, Jul 19 - Thu, Jul 23
Allegiant Air Logo
6:38 pm - 9:19 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:04 pm - 5:48 pm
AZA
-
PDX
2h 44mnonstop
$262Allegiant Air
Thu, Jun 18 - Sun, Jun 21
Allegiant Air Logo
7:17 pm - 9:58 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:45 pm - 6:31 pm
AZA
-
PDX
2h 46mnonstop
$263Allegiant Air
Sun, Aug 2 - Sun, Aug 9
Allegiant Air Logo
6:38 pm - 9:19 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
8:31 am - 11:35 am
AZA
-
PDX
27h 04m
1 stop
$265Allegiant Air
Booking Insights

KAYAK's insights & trends for Portland to Phoenix-Mesa Gateway flights

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

How much is a round-trip flight from Portland to Phoenix-Mesa Gateway Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Phoenix-Mesa Gateway Airport departing in June.

What’s the cheapest day of the week to fly from Portland to Phoenix-Mesa Gateway?

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

If you are looking for a flight deal from Portland to Phoenix-Mesa Gateway, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Phoenix-Mesa Gateway, Sunday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Portland to Phoenix-Mesa Gateway Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Phoenix-Mesa Gateway Airport, 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 Portland to Phoenix-Mesa Gateway Airport is August, where tickets cost $82 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $415 and $395 respectively.

Good to know

Low seasonDecember
Cheapest flight$116
Best time to beat the crowds but there is an average 71% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Portland to Phoenix-Mesa Gateway

When to book flights from Portland to Phoenix-Mesa Gateway

Are your dates flexible? Find out the best times to travel from Portland to Phoenix-Mesa Gateway based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to Phoenix-Mesa Gateway flights

  • What is the cheapest flight from Portland to Phoenix-Mesa Gateway Airport?

    In the last 7 days, the lowest price for a flight from Portland to Phoenix-Mesa Gateway Airport was $116 for a one-way ticket and $253 for a round-trip.

  • Do I need a passport to fly between Portland and Phoenix-Mesa Gateway?

    A passport is not required to fly from Portland to Phoenix-Mesa Gateway.

  • Which airlines offer Wi-Fi service onboard planes from Portland to Phoenix-Mesa Gateway?

    Alaska Airlines, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Portland to Phoenix-Mesa Gateway flight route.

  • Which aircraft models fly most regularly from Portland to Phoenix-Mesa Gateway?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Portland to Phoenix-Mesa Gateway flight route.

  • Which airline alliances offer flights from Portland to Phoenix-Mesa Gateway?

    oneworld is the only airline alliance operating flights between Portland and Phoenix-Mesa Gateway.

  • On which days can I fly direct from Portland to Phoenix-Mesa Gateway?

    You can catch a nonstop flight from Portland to Phoenix-Mesa Gateway on Thursday, and Sunday.

  • Which is the best airline for flights from Portland to Phoenix, Alaska Airlines or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Portland to Phoenix are Alaska Airlines and Allegiant Air. With an average price for the route of $351 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $196 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Portland to Phoenix-Mesa Gateway?

    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 Portland to Phoenix-Mesa Gateway.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix-Mesa Gateway from Portland 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 Portland to Phoenix-Mesa Gateway?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix-Mesa Gateway with an airline and back to Portland with another airline. Booking your flights between Portland and AZA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Phoenix-Mesa Gateway?

    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 to Phoenix-Mesa Gateway from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to Phoenix-Mesa Gateway Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $146 or less one-way and $181 or less round-trip.

Prefer to fly direct from Portland to Phoenix-Mesa Gateway?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Portland to Phoenix-Mesa Gateway.
Find which airlines fly direct from Portland Airport to Phoenix-Mesa Gateway Airport, which days they fly and book direct flights.

Direct departures

Portland to Phoenix-Mesa Gateway

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Phoenix-Mesa Gateway to Portland

Thursday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 3 airlines serving from Portland to Phoenix-Mesa Gateway

 
See real verified KAYAK customer reviews for airlines flying from Portland to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Phoenix-Mesa Gateway? 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.
7.9
Alaska AirlinesOverall score based on 12416 reviews
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
7.0Food
Airline reviews

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

10.0 Excellentnora, May 2026
PDX - STS
Read more Alaska Airlines reviews

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

Considering my flight to Portland was in a broken chair that I had paid extra for, this one was great. So yeah, wonderful.

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

very nice blankets and comfortable seats. great service. Great flights.

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

Pretty smooth ride!… a little tight in the back and would’ve loved to had a movie screen… couldn’t beat the price to the West Coast!

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There weren't enough employees at check in took awhile to get bags checked. There wasn't a wheel chair for me, I was sent to someone who turns out to work for a different airline, if My flight hadn't been delayed I probably would have missed my flight as it was, by the time I arrived at my gate, they started boarding in about 15 minutes. I don't know who took me to my gate, definitely was not the normal people who take passengers to the gate. I'm guessing she may have been in a management position. I wish I knew her name, she went beyond to help me. With that said everyone was kind, and were doing the best they could. So, I choose to say it was an Adventure, stressful start, but good. In the end went well. The situation was not only difficult for passengers but the employee's.

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.

Everything you need to know for your flight from Portland to Phoenix-Mesa Gateway

Information on your arrival and departure airports