$54 Find Cheap Flights from Portland to Phoenix

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 departing on 5/3. 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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Phoenix.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Phoenix.
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Everything you should know

Cheapest round-trip
$194
Typical prices: $105-$157
Allegiant Air
Sun 4/5Thu 4/9
PDX - AZA • Non-stop
Cheapest one-way
$54
Typical prices: $47-$56
Allegiant Air
Sun 5/3
PDX - AZA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Alaska's Saver Fares are low-cost but lack seat choice.
PDX offers easy navigation with spacious security.
Expert advice
Expert advice
Expert advice
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Top airlines
Cheapest • from $194 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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+1
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Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines, American Airlines and others. Average duration is 2h 38m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest • 56% average savings
Most popular
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Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 32% compared to booking last minute.
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Flight Deals

Cheap Flights from Portland to Phoenix (PDX-PHX)

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

Sun, Apr 5 - Thu, Apr 9
Allegiant Air Logo
7:41 pm - 10:22 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
4:03 pm - 6:56 pm
AZA
-
PDX
2h 53mnonstop
$194Allegiant Air
Mon, Apr 6 - Tue, Apr 14
Frontier Logo
11:58 am - 6:16 pm
PDX
-
PHX
6h 18m
1 stop
Frontier Logo
6:51 pm - 11:38 am
PHX
-
PDX
16h 47m
1 stop
$194Frontier
Wed, Apr 15 - Wed, Apr 15
Alaska Airlines Logo
7:06 am - 9:48 am
PDX
-
PHX
2h 42mnonstop
Alaska Airlines Logo
7:38 pm - 10:31 pm
PHX
-
PDX
2h 53mnonstop
$197Alaska Airlines
Thu, Apr 30 - Thu, May 7
Frontier Logo
3:05 pm - 12:32 am
PDX
-
PHX
9h 27m
1 stop
Frontier Logo
8:40 am - 4:46 pm
PHX
-
PDX
8h 06m
1 stop
$199Frontier
Fri, Apr 10 - Tue, Apr 14
Frontier Logo
11:58 am - 11:45 am
PDX
-
PHX
23h 47m
1 stop
Frontier Logo
6:51 pm - 11:38 am
PHX
-
PDX
16h 47m
1 stop
$200Frontier
Thu, May 7 - Sun, May 10
Frontier Logo
5:31 pm - 11:57 pm
PDX
-
PHX
6h 26m
1 stop
Frontier Logo
5:15 am - 4:46 pm
PHX
-
PDX
11h 31m
1 stop
$201Frontier
Thu, May 21 - Sun, May 24
Allegiant Air Logo
7:17 pm - 9:58 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:33 pm - 6:27 pm
AZA
-
PDX
2h 54mnonstop
$202Allegiant Air
Tue, Apr 14 - Tue, Apr 21
Frontier Logo
1:48 pm - 11:42 pm
PDX
-
PHX
9h 54m
1 stop
Frontier Logo
12:50 pm - 11:52 am
PHX
-
PDX
23h 02m
1 stop
$202Frontier
Thu, Jun 11 - Sun, Jun 14
Allegiant Air Logo
7:17 pm - 9:58 pm
PDX
-
AZA
2h 41mnonstop
Allegiant Air Logo
3:41 pm - 6:27 pm
AZA
-
PDX
2h 46mnonstop
$203Allegiant Air
Tue, Apr 14 - Thu, Apr 16
Alaska Airlines Logo
7:06 am - 9:48 am
PDX
-
PHX
2h 42mnonstop
Alaska Airlines Logo
7:38 pm - 10:31 pm
PHX
-
PDX
2h 53mnonstop
$207Alaska Airlines
Booking Insights

KAYAK's insights & trends for Portland to Phoenix flights

Get data-powered insights and trends into flights from Portland to Phoenix 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?

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 departing in April.

What is the cheapest Portland to Phoenix flight route?

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

The cheapest return flight from Portland to Phoenix costs $46 on the route between Portland (PDX) and Phoenix-Mesa Gateway Airport (AZA). Over the past month, this route was, on average, 56% cheaper than other Portland-Phoenix routes. The most popular route is between Portland (PDX) and Phoenix Sky Harbor Intl Airport (PHX).

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

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

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

What is the cheapest month to fly from Portland to Phoenix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Phoenix, 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 is September, where tickets cost $235 (return) on average. On the other hand, the most expensive months are March and February, where the average cost of round-trip tickets is $340 and $302 respectively.

How far in advance should I book a flight from Portland to Phoenix?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Phoenix, 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 Portland to Phoenix, you should book around 4 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from Portland to Phoenix

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and Alaska Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Laura Ratliff

Laura Ratliff

Expert on PHX

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Gabriel Leigh

Gabriel Leigh

Expert on PDX

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Cheapest flight$54
Flight from Portland to Phoenix-Mesa Gateway

When to book flights from Portland to Phoenix

Are your dates flexible? Find out the best times to travel from Portland to Phoenix 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 flights from Portland to Phoenix

  • What is the cheapest flight from Portland to Phoenix?

    In the last 3 days, the lowest price for a flight from Portland to Phoenix was $54 for a one-way ticket and $194 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Portland to Phoenix?

    When flying out of Portland you will be using Portland. You will be landing at one of these airports: Phoenix-Mesa Gateway or Phoenix Sky Harbor Intl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Phoenix?

    SkyTeam, and oneworld are the airline alliances operating flights between Portland and Phoenix, with SkyTeam being the most commonly used for this route.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix 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?

    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 with an airline and back to Portland with another airline.

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

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

Prefer to fly direct from Portland to Phoenix?

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

Direct departures

Portland to Phoenix

Monday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Tuesday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Wednesday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Thursday

Alaska Airlines,Allegiant Air,American Airlines, +1 more

Alaska Airlines,Allegiant Air, +2 more

Friday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Saturday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Sunday

Alaska Airlines,Allegiant Air,American Airlines, +1 more

Alaska Airlines,Allegiant Air, +2 more

See more direct flights

Direct returns

Phoenix to Portland

Monday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Tuesday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Wednesday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Thursday

Alaska Airlines,Allegiant Air,American Airlines, +1 more

Alaska Airlines,Allegiant Air, +2 more

Friday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Saturday

Alaska Airlines,American Airlines,Southwest

Alaska Airlines,American Airlines, +1 more

Sunday

Alaska Airlines,Allegiant Air,American Airlines, +1 more

Alaska Airlines,Allegiant Air, +2 more

See more direct flights

Reviews of the top 5 airlines serving from Portland to Phoenix

 
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? 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 4325 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

2.0 MediocreBeth, Mar 2026
MDW - PIT
Read more Southwest reviews

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Never got on because first part of trip was cancelled and we have no idea when we will get rebooked…

Wonderful as always! Pleasant staff, smooth ride, and timely departure.

Everything ran like it should. Staff was professional. Looking forward to flying with them again.

Boarding much smoother than previous United flights! The flight attendant helped monitor putting bags in overhead bins. On united no help resulted in bins in first class being filled before I boarded for first class. I had to search further down into economy. Then got stuck unable to return to my seat. People were putting backpacks that needed to go under seats in bins. It was a mess. This flight was a refreshing improvement. United also had so many categories of preboarding that first class could not board early. The pilot talked to us directly instead of using the intercom before flight.

Liked the attention and speed when getting wheelchair..........Was assured by phone that my needs would be taken care of and they were with my name.

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

Alaska used to be a top notch airline. With it's growth it is now in line with the big airlines. Not bad, not great.

Great. I did have a little issue getting into the Lounge, which is likely more an American Airlines issue. I did not carry my physical AAdvantage Executive credit card with me on this trip, which Admirals Club membership is a part of the benefits of having this card. The instructions on the AA website and the Citi cards website make it seem like you don't need the physical card, as both sites state you can enter with your boarding pass and driver's license. But both lounges said you were required to present the physical card (and not the digital version, via Apple Pay), as only the physical card says "Admirals Club" on the back.I also do not have a physical Admirals Club membership card, so while both lounges eventually let me in, both denied me entrance initially for this reason.

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Great experience. Good dinner and service. FA's were very nice and attentive.

Mostly good. The WiFi wasn’t working so that was not great.

I like that the flight attendant was very attentive and helpful. The meal menu could have more of an variety of food choices.

The flight was fine, once we got underway. It was more than hour delayed

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

My flight got rerouted due to crew rest. I was sent to Dallas customer service was not very polite. Was given a $40 room voucher for Motel 6 and $12 to eat with. It delayed me by a day. Where if I would have just stuck with my original flight Arizona was delayed to Cleveland and I could have made it home. They put me on a 9:00 flight out of Dallas to Cleveland without my knowledge or consent. When originally I was told it would be 8:45 a.m. on February 1st. I told them I could not take the 9:00 flight because I did not have anybody to pick me up from the airport at that time. I'm extremely disappointed in how I was treated. And I will not fly American Airlines again.

It would be nice to have some low carb options in the snacks.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

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

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

Gate not determined until I got to the airport - hard to plan the trip to the airport.

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.

Everything you need to know for your flight from Portland to Phoenix

Information on your arrival and departure airports