HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Phoenix-Mesa Gateway

$86+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — AZA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Phoenix-Mesa Gateway with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 August 14, 2025.

Round-trip from

$278
(Mytrip)

One-way from

$86
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$82

Good round-trip deal

$80 or less

Good one-way deal

$38 or less
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. 17% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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

Find 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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/37:04 pmPDX - AZA
1 stop13h 35mAllegiant Air
Mon 10/69:29 amAZA - PDX
1 stop8h 45mAllegiant Air
Deal found 8/12$278
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/25:53 pmPDX - AZA
1 stop23h 32mAllegiant Air
Mon 10/69:29 amAZA - PDX
1 stop8h 45mAllegiant Air
Deal found 8/12$316
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/1212:07 pmPDX - AZA
2 stops10h 43mMultiple Airlines
Sun 9/143:15 pmAZA - PDX
1 stop18h 12mMultiple Airlines
Deal found 8/14$325
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:18 pmPDX - AZA
2 stops23h 34mMultiple Airlines
Sun 10/512:29 pmAZA - PDX
2 stops22h 42mMultiple Airlines
Deal found 8/12$334
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/128:47 amPDX - AZA
1 stop23h 51mAllegiant Air
Sun 9/1410:28 amAZA - PDX
1 stop22h 59mAllegiant Air
Deal found 8/14$343
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:07 pmPDX - AZA
1 stop13h 35mMultiple Airlines
Sun 11/95:34 pmAZA - PDX
2 stops29h 02mMultiple Airlines
Deal found 8/14$352
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 10/26:05 amPDX - AZA
2 stops15h 38mMultiple Airlines
Mon 10/69:29 amAZA - PDX
1 stop8h 45mMultiple Airlines
Deal found 8/12$359
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:18 pmPDX - AZA
2 stops22h 27mMultiple Airlines
Sun 9/283:51 pmAZA - PDX
2 stops27h 32mMultiple Airlines
Deal found 8/12$376
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:18 pmPDX - AZA
2 stops25h 42mMultiple Airlines
Thu 10/24:51 pmAZA - PDX
1 stop18h 43mMultiple Airlines
Deal found 8/12$379
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 8/285:07 pmPDX - AZA
1 stop21h 30mAllegiant Air
Sun 8/316:12 pmAZA - PDX
1 stop14h 56mAllegiant Air
Deal found 8/12$381

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 August 14, 2025.
Use the filters below to find and compare flights from Portland to Phoenix-Mesa Gateway Airport that are best for you.

Fly from

Portland

Fly to

Phoenix-Mesa Gateway

Route

Depart

Return

Price

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 10/3

7:04 pm-8:39 am

1 stop13h 35m

Phoenix-Mesa Gateway

Mon 10/6

9:29 am-6:14 pm

1 stop8h 45m

$278

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 10/2

5:53 pm-5:25 pm

1 stop23h 32m

Phoenix-Mesa Gateway

Mon 10/6

9:29 am-6:14 pm

1 stop8h 45m

$316

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 9/12

12:07 pm-10:50 pm

2 stops10h 43m

Phoenix-Mesa Gateway

Sun 9/14

3:15 pm-9:27 am

1 stop18h 12m

$325

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 10/2

8:18 pm-7:52 pm

2 stops23h 34m

Phoenix-Mesa Gateway

Sun 10/5

12:29 pm-11:11 am

2 stops22h 42m

$334

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 9/12

8:47 am-8:38 am

1 stop23h 51m

Phoenix-Mesa Gateway

Sun 9/14

10:28 am-9:27 am

1 stop22h 59m

$343

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Fri 11/7

7:07 pm-9:42 am

1 stop13h 35m

Phoenix-Mesa Gateway

Sun 11/9

5:34 pm-9:36 pm

2 stops29h 02m

$352

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 10/2

6:05 am-9:43 pm

2 stops15h 38m

Phoenix-Mesa Gateway

Mon 10/6

9:29 am-6:14 pm

1 stop8h 45m

$359

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 9/25

8:18 pm-6:45 pm

2 stops22h 27m

Phoenix-Mesa Gateway

Sun 9/28

3:51 pm-7:23 pm

2 stops27h 32m

$376

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Sun 9/28

8:18 pm-10:00 pm

2 stops25h 42m

Phoenix-Mesa Gateway

Thu 10/2

4:51 pm-11:34 am

1 stop18h 43m

$379

PortlandPhoenix

PDX - AZA

PDXAZA

Portland

Thu 8/28

5:07 pm-2:37 pm

1 stop21h 30m

Phoenix-Mesa Gateway

Sun 8/31

6:12 pm-9:08 am

1 stop14h 56m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 16 results
1
2

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 $144). Flying from Portland to Phoenix-Mesa Gateway Airport in March is currently the most expensive (average of $318). 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.

What is the cheapest time of day to fly from PDX to AZA?

Find hourly flight availability from Portland to Phoenix-Mesa Gateway. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s optimal to fly from Portland to Phoenix-Mesa Gateway Airport in the morning. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight at noon.

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 August 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Allegiant Air, and Frontier 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
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Allegiant Air
7.2
Good
701 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Frontier
5.8
Fair
3,217 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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.

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

    According to our current data, Frontier ($77), Allegiant Air ($79), and Alaska Airlines ($188) offers the cheapest pricing from Portland to Phoenix-Mesa Gateway Airport. Frontier is currently priced 46% 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 $116 for a flight from Portland to Phoenix-Mesa Gateway Airport. The cheapest flight overall is $38 while the most popular route, (Portland - Phoenix-Mesa Gateway) is currently priced at $240.

  • 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 $144). Flying from Portland to Phoenix-Mesa Gateway Airport in March is currently the most expensive (average of $318). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$77Average$156FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$79Average$124FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$188Average$273FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.