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Cheap flights from Portland to Phoenix from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Phoenix departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:25 am - 11:24 pmPDX  Portland-AZA Phoenix-Mesa Gateway
14h 59m1 stop Provo
Allegiant Air Logo
7:32 pm - 8:35 amAZA  Phoenix-Mesa Gateway-PDX Portland
13h 03m1 stop Provo
$241Allegiant Air
Fri, Oct 2 - Sun, Oct 4
Allegiant Air Logo
8:25 am - 11:24 pmPDX  Portland-AZA Phoenix-Mesa Gateway
14h 59m1 stop Provo
Allegiant Air Logo
7:32 pm - 8:35 amAZA  Phoenix-Mesa Gateway-PDX Portland
13h 03m1 stop Provo
$389Allegiant Air
Fri, Oct 16 - Sun, Oct 18
Allegiant Air Logo
9:50 am - 2:49 pmPDX  Portland-AZA Phoenix-Mesa Gateway
4h 59m1 stop Provo
Allegiant Air Logo
9:28 am - 9:30 amAZA  Phoenix-Mesa Gateway-PDX Portland
24h 02m1 stop Provo
$440Allegiant Air
Fri, Sep 11 - Sun, Sep 13
Allegiant Air Logo
9:50 am - 2:49 pmPDX  Portland-AZA Phoenix-Mesa Gateway
4h 59m1 stop Provo
Allegiant Air Logo
9:28 am - 9:30 amAZA  Phoenix-Mesa Gateway-PDX Portland
24h 02m1 stop Provo
$452Allegiant Air
Fri, Sep 11 - Sun, Sep 13
Multiple Airlines Logo
12:02 pm - 6:31 pmPDX  Portland-AZA Phoenix-Mesa Gateway
6h 29m1 stop Eugene
Multiple Airlines Logo
9:31 am - 4:41 pmAZA  Phoenix-Mesa Gateway-PDX Portland
7h 10m1 stop Boise Air Term. Gowen Fld
$482Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
Multiple Airlines Logo
2:30 pm - 9:44 pmPDX  Portland-AZA Phoenix-Mesa Gateway
7h 14m1 stop Eugene
Multiple Airlines Logo
9:31 am - 4:41 pmAZA  Phoenix-Mesa Gateway-PDX Portland
7h 10m1 stop Boise Air Term. Gowen Fld
$483Multiple Airlines
Fri, Oct 23 - Mon, Oct 26
Allegiant Air Logo
8:34 am - 5:29 pmPDX  Portland-AZA Phoenix-Mesa Gateway
7h 55m1 stop Provo
Allegiant Air Logo
9:09 pm - 8:29 amAZA  Phoenix-Mesa Gateway-PDX Portland
12h 20m1 stop Provo
$500Allegiant Air
Fri, Dec 18 - Tue, Dec 22
Multiple Airlines Logo
11:13 am - 6:31 pmPDX  Portland-AZA Phoenix-Mesa Gateway
7h 18m1 stop Eugene
Multiple Airlines Logo
9:00 am - 4:53 pmAZA  Phoenix-Mesa Gateway-PDX Portland
7h 53m1 stop Eugene
$502Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
Multiple Airlines Logo
12:02 pm - 6:31 pmPDX  Portland-AZA Phoenix-Mesa Gateway
6h 29m1 stop Eugene
Multiple Airlines Logo
9:31 am - 4:41 pmAZA  Phoenix-Mesa Gateway-PDX Portland
7h 10m1 stop Boise Air Term. Gowen Fld
$506Multiple Airlines
Fri, Oct 2 - Mon, Oct 5
Multiple Airlines Logo
2:30 pm - 9:44 pmPDX  Portland-AZA Phoenix-Mesa Gateway
7h 14m1 stop Eugene
Multiple Airlines Logo
9:31 am - 4:41 pmAZA  Phoenix-Mesa Gateway-PDX Portland
7h 10m1 stop Boise Air Term. Gowen Fld
$516Multiple Airlines
Fri, Oct 23 - Mon, Oct 26

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Allegiant Air flights from Portland to Phoenix-Mesa Gateway Airport

Our best Allegiant Air deals on Portland to Phoenix-Mesa Gateway Airport flight tickets
Allegiant Air
Oct 2
PDX8:25 amPortland
14h 59m
1 stop
AZA11:24 pmPhoenix-Mesa Gateway
Oct 4
AZA7:32 pmPhoenix-Mesa Gateway
13h 03m
1 stop
PDX8:35 amPortland
$241
Allegiant Air
Oct 16
PDX8:25 amPortland
14h 59m
1 stop
AZA11:24 pmPhoenix-Mesa Gateway
Oct 18
AZA7:32 pmPhoenix-Mesa Gateway
13h 03m
1 stop
PDX8:35 amPortland
$389
Allegiant Air
Aug 13
PDX6:58 pmPortland
2h 41m
AZA9:39 pmPhoenix-Mesa Gateway
Aug 17
AZA6:00 amPhoenix-Mesa Gateway
10h 36m
1 stop
PDX4:36 pmPortland
$407

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Phoenix-Mesa Gateway Airport 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, momondo users made 832,500 searches. Data last updated August 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 Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/2

8:25 am-11:24 pm

1 stop14h 59m

Phoenix-Mesa Gateway

Sun 10/4

7:32 pm-8:35 am

1 stop13h 03m

$241

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/16

8:25 am-11:24 pm

1 stop14h 59m

Phoenix-Mesa Gateway

Sun 10/18

7:32 pm-8:35 am

1 stop13h 03m

$389

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 9/11

9:50 am-2:49 pm

1 stop4h 59m

Phoenix-Mesa Gateway

Sun 9/13

9:28 am-9:30 am

1 stop24h 02m

$440

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 9/11

9:50 am-2:49 pm

1 stop4h 59m

Phoenix-Mesa Gateway

Sun 9/13

9:28 am-9:30 am

1 stop24h 02m

$452
Quickest round-trip

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/2

12:02 pm-6:31 pm

1 stop6h 29m

Phoenix-Mesa Gateway

Mon 10/5

9:31 am-4:41 pm

1 stop7h 10m

$482

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/23

2:30 pm-9:44 pm

1 stop7h 14m

Phoenix-Mesa Gateway

Mon 10/26

9:31 am-4:41 pm

1 stop7h 10m

$483

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 12/18

8:34 am-5:29 pm

1 stop7h 55m

Phoenix-Mesa Gateway

Tue 12/22

9:09 pm-8:29 am

1 stop12h 20m

$500

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/16

11:13 am-6:31 pm

1 stop7h 18m

Phoenix-Mesa Gateway

Mon 10/19

9:00 am-4:53 pm

1 stop7h 53m

$502

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/2

12:02 pm-6:31 pm

1 stop6h 29m

Phoenix-Mesa Gateway

Mon 10/5

9:31 am-4:41 pm

1 stop7h 10m

$506

PortlandPhoenix

PDX Portland - AZA Phoenix-Mesa Gateway

PDXAZA

Portland

Fri 10/23

2:30 pm-9:44 pm

1 stop7h 14m

Phoenix-Mesa Gateway

Mon 10/26

9:31 am-4:41 pm

1 stop7h 10m

$516

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Phoenix from

How to get the cheapest flight ticket from Portland to Phoenix-Mesa Gateway Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Phoenix-Mesa Gateway Airport?

Prices are currently typical for flights on this route.

Typical prices usually range from $172 to $260.
The lowest price recently found on this route was $241.

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

The month of July is, on average, the cheapest month to fly to Phoenix-Mesa Gateway Airport from Portland, with most prices found around $174. If you aren’t able to travel to Phoenix-Mesa Gateway Airport during the month of July, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $182.

What is the cheapest day to depart on your flight to Phoenix-Mesa Gateway Airport?

The cheapest day to depart from Portland to Phoenix-Mesa Gateway Airport is on a Thursday. Travelers who choose to depart for Phoenix-Mesa Gateway Airport on a Thursday will often find tickets for as low as $197. On the other hand, Sunday is the most expensive day to depart from Portland because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $383.

What is the cheapest time of day to depart on your flight to Phoenix-Mesa Gateway Airport?

Flying to Phoenix-Mesa Gateway Airport from Portland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $197 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Phoenix-Mesa Gateway Airport is in the evening when prices are around $213.

What is the cheapest Portland to Phoenix-Mesa Gateway flight route?

Fly from Portland to Phoenix-Mesa Gateway for the best Portland - Phoenix-Mesa Gateway flight prices

What cabin class options are available on Portland to Phoenix-Mesa Gateway Airport flights?

There is only 1 cabin class available to choose from on Portland to Phoenix-Mesa Gateway Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland to Phoenix-Mesa Gateway Airport flights?

No. A direct flight is the cheapest option for a flight between Portland to Phoenix-Mesa Gateway Airport.

When to book flights from Portland to Phoenix-Mesa Gateway Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Phoenix-Mesa Gateway Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Phoenix-Mesa Gateway Airport (PDX to AZA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Phoenix-Mesa Gateway Airport

Best Price Found

$146

Fastest flight time

2h 41m

Direct flights

Mon
The best one-way flight to Phoenix-Mesa Gateway Airport from Portland in the past 72 hours is $146. The best round-trip flight deal from Portland to Phoenix-Mesa Gateway Airport found on momondo in the last 72 hours is $110.
The fastest flight from Portland to Phoenix-Mesa Gateway Airport takes 2h 41m
Direct flights go from Portland to Phoenix-Mesa Gateway Airport on Monday. The only airline offering direct flights is Allegiant Air.
Search flight deals

Frequently asked questions about flying from Portland to Phoenix-Mesa Gateway Airport

  • How far is Portland to Phoenix-Mesa Gateway by plane?

    There are 1025.6 mi between Portland and Phoenix-Mesa Gateway. Flights usually cover this in 2h 41m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Phoenix-Mesa Gateway Airport?

    Prices for flights from Portland Airport to Phoenix-Mesa Gateway Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Phoenix-Mesa Gateway Airport?

  • How old do you have to be to fly from Portland Airport to Phoenix-Mesa Gateway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Phoenix-Mesa Gateway Airport.

  • What documentation or ID do you need to fly to Phoenix-Mesa Gateway Airport?

    The necessary travel and health documents for your Phoenix-Mesa Gateway Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Phoenix-Mesa Gateway Airport?

  • What is the most popular airline from Portland to Phoenix-Mesa Gateway Airport?

Best airlines flying from Portland to Phoenix-Mesa Gateway Airport

Compare and see reviews for airlines that fly from Portland to Phoenix-Mesa Gateway Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $66Free CancellationRating
5.6
2,712 reviews
Search Frontier flights
Allegiant AirPriceFrom $109Free CancellationRating
7.3
679 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $197Free CancellationRating
7.9
12,794 reviews
Search Alaska Airlines flights

  • Allegiant Air Flights From Portland to Phoenix-Mesa Gateway Airport

    Allegiant Air is one of the most popular airlines flying from Portland to Phoenix-Mesa Gateway Airport, operating 2 flights/week on average for this route. A good Allegiant Air flight deal for Portland to Phoenix-Mesa Gateway Airport starts from $109 round-trip, up to an average price of $197. Our users have rated Allegiant Air at 7.3/10.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Phoenix?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Phoenix for you.

Can I find flights from Portland to Phoenix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Phoenix from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to Phoenix?

momondo provides multiple filters to help you find the best flight to Phoenix from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portland to Phoenix right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to Phoenix now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Phoenix and let you know when they change.

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