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Phoenix-Mesa Gateway

$101+ Cheap flights from Portland (PDX) to Phoenix-Mesa Gateway (AZA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AZA
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap flight deals from Portland to Phoenix-Mesa Gateway

Cheapest flights from Portland to Phoenix-Mesa Gateway
Explore the most affordable flight options available from Portland to Phoenix-Mesa Gateway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:17 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Fri 7/176:00 am
AZA
-
PDX
1 stop10h 26m
Allegiant Air
Deal found 5/5$225
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:17 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Thu 5/283:33 pm
AZA
-
PDX
Nonstop2h 54m
Allegiant Air
Deal found 5/6$229
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:38 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Sun 8/28:31 am
AZA
-
PDX
1 stop26h 59m
Allegiant Air
Deal found 5/5$230
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:10 pm
PDX
-
AZA
1 stop12h 28m
Allegiant Air
Sun 5/313:33 pm
AZA
-
PDX
Nonstop2h 54m
Allegiant Air
Deal found 5/9$231
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:10 pm
PDX
-
AZA
1 stop8h 08m
Allegiant Air
Sun 5/313:33 pm
AZA
-
PDX
Nonstop2h 54m
Allegiant Air
Deal found 5/6$239
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/287:17 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Fri 7/176:00 am
AZA
-
PDX
1 stop10h 26m
Allegiant Air
Deal found 5/5$243
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:17 pm
PDX
-
AZA
Nonstop2h 41m
Multiple Airlines
Thu 5/289:00 am
AZA
-
PDX
2 stops31h 46m
Multiple Airlines
Deal found 5/6$244
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:17 pm
PDX
-
AZA
Nonstop2h 41m
Allegiant Air
Thu 6/117:49 pm
AZA
-
PDX
1 stop18h 30m
Allegiant Air
Deal found 5/7$246

Find flight deals from Portland to Phoenix-Mesa Gateway

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Phoenix-Mesa Gateway (AZA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Kiwi.com)

One-way from

$101
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$287

Good round-trip deal

$188 or less

Good one-way deal

$74 or less
Provider with most accurate pricing for Portland-Phoenix-Mesa Gateway flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Phoenix-Mesa Gateway flights.
Search Deals
From Portland to Phoenix-Mesa Gateway
Search Deals
One-way flight from Portland to Phoenix-Mesa Gateway
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Portland to Phoenix-Mesa Gateway.
Search Deals
Price to beat on a one-way flight from Portland to Phoenix-Mesa Gateway.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Phoenix-Mesa Gateway that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Portland to Phoenix-Mesa Gateway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 5/29

8:10 pm-8:38 am

1 stop12h 28m

Phoenix-Mesa Gateway

Sun 5/31

3:33 pm-6:27 pm

Nonstop2h 54m

$231

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 6/4

7:17 pm-9:58 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Thu 6/11

7:49 pm-2:19 pm

1 stop18h 30m

$246
Quickest round-trip

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 5/21

7:17 pm-9:58 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Sun 5/24

3:33 pm-6:27 pm

Nonstop2h 54m

$257

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 6/4

7:17 pm-9:58 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Mon 6/8

7:57 am-2:19 pm

1 stop6h 22m

$263

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 6/12

8:08 pm-8:37 am

1 stop12h 29m

Phoenix-Mesa Gateway

Sun 6/14

3:41 pm-6:27 pm

Nonstop2h 46m

$267

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Sun 7/19

6:38 pm-9:19 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Fri 7/24

6:00 am-4:26 pm

1 stop10h 26m

$272

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 5/29

3:10 pm-11:18 pm

1 stop8h 08m

Phoenix-Mesa Gateway

Fri 6/5

7:57 am-2:19 pm

1 stop6h 22m

$277

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 5/28

7:17 pm-9:58 pm

Nonstop2h 41m

Phoenix-Mesa Gateway

Sun 5/31

8:14 pm-2:20 pm

1 stop18h 06m

$278

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Mon 6/1

3:10 pm-11:18 pm

1 stop8h 08m

Phoenix-Mesa Gateway

Thu 6/4

7:49 pm-2:19 pm

1 stop18h 30m

$288

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Mon 5/25

10:31 am-10:19 am

1 stop23h 48m

Phoenix-Mesa Gateway

Thu 5/28

3:33 pm-6:27 pm

Nonstop2h 54m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Portland to Phoenix-Mesa Gateway

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Phoenix-Mesa Gateway in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Phoenix-Mesa Gateway Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Phoenix-Mesa Gateway Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Phoenix-Mesa Gateway Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Phoenix-Mesa Gateway Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Phoenix-Mesa Gateway Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Phoenix-Mesa Gateway

Have a flexible travel schedule? Discover the best time to fly to Phoenix-Mesa Gateway from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Portland to Phoenix-Mesa Gateway Airport?

Currently, August is the cheapest month in which you can book a flight from Portland to Phoenix-Mesa Gateway Airport (average of $82). Flying from Portland to Phoenix-Mesa Gateway Airport in December is currently the most expensive (average of $415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Portland to Phoenix-Mesa Gateway Airport?

Reviews of airlines servicing Phoenix-Mesa Gateway

Get insights into the airlines that provide service to Phoenix-Mesa Gateway. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix-Mesa Gateway. Reviews last updated May 10, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Allegiant Air, andFrontier from Portland to Phoenix-Mesa Gateway Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,348 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,348 reviews
Alaska Airlines
7.9
Good
12,348 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Allegiant Air
7.3
Good
709 reviews
Alaska Airlines
7.9
Good
12,348 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Frontier
5.6
Fair
2,955 reviews
Alaska Airlines
7.9
Good
12,348 reviews

Comfort

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Portland to Phoenix-Mesa Gateway. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Phoenix-Mesa Gateway?

    Most people fly from Portland (PDX) if they book a flight from Portland to Phoenix-Mesa Gateway. On average, Portland has 0 outbound flights to Phoenix-Mesa Gateway per day from 3 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • How long is the flight from Portland to Phoenix-Mesa Gateway Airport?

    A quick flight from Portland to Phoenix-Mesa Gateway Airport can take about 12h 28m. Allegiant Air provides one of the quickest options available for as low as $231. The distance between Portland and Phoenix-Mesa Gateway Airport is about 1027 mi.

  • What are the cheapest airlines flying from Portland to Phoenix-Mesa Gateway Airport round-trip?

    According to our current data, Frontier ($66), Allegiant Air ($82), and Alaska Airlines ($197) offers the cheapest pricing from Portland to Phoenix-Mesa Gateway Airport. Frontier is currently priced 72% below the average price you’ll pay for this route.

  • What are the cheapest flights from Portland to Phoenix-Mesa Gateway Airport?

    On average you can expect to pay $146 for a flight from Portland to Phoenix-Mesa Gateway Airport. The cheapest flight overall is $70 while the most popular route, (Portland - Phoenix-Mesa Gateway) is currently priced at $110.

  • Can I find deals for flights from Portland to Phoenix-Mesa Gateway that include hotel bookings?

    Yes. In addition to deals on Portland to Phoenix-Mesa Gateway flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Phoenix-Mesa Gateway?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Phoenix-Mesa Gateway.

  • Can I find deals for business class flights from Portland to Phoenix-Mesa Gateway?

    Yes. Cheapflights offers flight deals from Portland to Phoenix-Mesa Gateway by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Portland to Phoenix-Mesa Gateway Airport (average of $82). Flying from Portland to Phoenix-Mesa Gateway Airport in December is currently the most expensive (average of $415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portland to Phoenix-Mesa Gateway

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Sky Harbor Intl flights
Boise to Sky Harbor Intl flights
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Redmond to Sky Harbor Intl flights
Medford to Sky Harbor Intl flights
Yakima to Sky Harbor Intl flights

Top 3 airlines flying from Portland to Phoenix-Mesa Gateway

Discover the top 3 airlines that operate flights from Portland to Phoenix-Mesa Gateway. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$216FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$82Average$194FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$197Average$330FlexibilityNo cancel feeOn-time75%

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