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Phoenix

$126+ Cheap flights from Portland, ME (PWM) to Phoenix

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from Portland to Phoenix

Cheapest flights from Portland to Phoenix
Explore the most affordable flight options available from Portland to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This Southwest deal was found by Cheapflights users on 1/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:55 pm
PWM
-
PHX
1 stop8h 15m
Southwest
Wed 2/2511:40 pm
PHX
-
PWM
1 stop9h 35m
Southwest
Deal found 1/21$276
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:40 pm
PWM
-
PHX
1 stop8h 24m
American Airlines
Tue 2/2412:51 am
PHX
-
PWM
2 stops9h 08m
American Airlines
Deal found 1/20$281
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:13 pm
PWM
-
PHX
2 stops13h 16m
Delta
Tue 3/311:59 pm
PHX
-
PWM
2 stops9h 19m
Delta
Deal found 1/21$290
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:30 am
PWM
-
PHX
1 stop9h 10m
Delta
Wed 5/611:55 pm
PHX
-
PWM
1 stop9h 23m
Delta
Deal found 1/20$301
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:57 pm
PWM
-
PHX
1 stop8h 07m
American Airlines
Sat 3/145:05 am
PHX
-
PWM
1 stop9h 22m
American Airlines
Deal found 1/21$305
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:57 pm
PWM
-
PHX
1 stop8h 07m
American Airlines
Wed 3/412:51 am
PHX
-
PWM
2 stops9h 08m
American Airlines
Deal found 1/22$307
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2712:43 pm
PWM
-
PHX
2 stops12h 59m
Delta
Mon 3/211:59 pm
PHX
-
PWM
2 stops11h 44m
Delta
Deal found 1/20$312
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:40 pm
PWM
-
PHX
1 stop8h 24m
American Airlines
Fri 2/2712:51 am
PHX
-
PWM
2 stops9h 08m
American Airlines
Deal found 1/22$316
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:40 pm
PWM
-
PHX
1 stop8h 24m
American Airlines
Wed 3/1111:51 pm
PHX
-
PWM
2 stops9h 23m
American Airlines
Deal found 1/20$319
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:57 pm
PWM
-
PHX
1 stop8h 07m
American Airlines
Sat 3/711:14 pm
PHX
-
PWM
1 stop9h 05m
American Airlines
Deal found 1/21$320
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:18 pm
PWM
-
PHX
1 stop9h 16m
American Airlines
Wed 5/612:22 pm
PHX
-
PWM
1 stop7h 48m
American Airlines
Deal found 1/22$321

Find flight deals from Portland to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Phoenix (PH1). 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 January 22, 2026.

Round-trip from

$276
(Southwest)

One-way from

$126
(United Airlines)

Popular in

April

Cheapest in

June

Average price

$346
From Portland to Phoenix
Search Deals
One-way flight from Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Phoenix 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 January 22, 2026.
Use the filters below to find and compare flights from Portland to Phoenix that are best for you.

Fly from

Portland

Fly to

Phoenix

Route

Depart

Return

Price

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 3/4

2:35 pm-11:42 pm

2 stops11h 07m

Phoenix Sky Harbor Intl

Mon 3/9

11:55 pm-4:06 pm

2 stops13h 11m

$290

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 3/3

2:35 pm-10:15 pm

2 stops9h 40m

Phoenix Sky Harbor Intl

Mon 3/9

11:55 pm-4:06 pm

2 stops13h 11m

$290

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 4/28

5:30 am-11:40 am

1 stop9h 10m

Phoenix Sky Harbor Intl

Wed 5/6

11:55 pm-12:18 pm

1 stop9h 23m

$301

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 3/10

12:51 pm-6:18 pm

1 stop8h 27m

Phoenix Sky Harbor Intl

Mon 3/16

10:29 pm-1:50 pm

2 stops12h 21m

$306

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 4/11

6:25 am-4:26 pm

2 stops13h 01m

Phoenix Sky Harbor Intl

Tue 4/14

10:35 pm-3:58 pm

2 stops14h 23m

$341

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 2/23

5:35 am-3:50 pm

2 stops12h 15m

Phoenix Sky Harbor Intl

Wed 2/25

8:30 pm-1:45 pm

2 stops15h 15m

$355

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 4/15

6:04 am-2:28 pm

2 stops11h 24m

Phoenix Sky Harbor Intl

Tue 4/21

11:18 pm-9:25 am

1 stop7h 07m

$356

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 5/24

1:35 pm-8:40 pm

1 stop10h 05m

Phoenix Sky Harbor Intl

Wed 5/27

10:00 am-10:03 pm

1 stop9h 03m

$374

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 2/21

3:05 pm-9:42 pm

1 stop8h 37m

$126

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 2/28

5:57 pm-12:04 am

1 stop8h 07m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 19 results
1
2

Best time to book a flight from Portland to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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

How far ahead should I book a flight from Portland, Maine to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Phoenix. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from Portland, Maine to Phoenix, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland, Maine to Phoenix?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $135). Flying from Portland, Maine to Phoenix in May is currently the most expensive (average of $231). 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, Maine to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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. Reviews last updated January 22, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Portland to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,087 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,190 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,174 reviews
Southwest
8.0
Very good
4,266 reviews

Crew

8.6

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Portland to Phoenix. 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?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Phoenix. You should not have trouble finding flights to Phoenix from Portland; the airport handles an average of 0 outbound flights to Phoenix per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Portland airport to Phoenix. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

  • How long is the flight from Portland, Maine to Phoenix?

    Departing from Portland, Maine to Phoenix will take you 11h 07m. Airlines will cover a distance of 2332 mi.

  • What are the cheapest airlines flying from Portland, Maine to Phoenix round-trip?

    Delta, at $230, was found to be the cheapest airline from Portland, Maine to Phoenix.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland, Maine to Phoenix one-way?

    One-way options have recently been found by users for as low as $108 on American Airlines. Other airlines that offer cheap prices include United Airlines from $125 and Southwest from $138 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Phoenix 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, Maine to Phoenix?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $135). Flying from Portland, Maine to Phoenix in May is currently the most expensive (average of $231). 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 4 airlines flying from Portland to Phoenix

Discover the top 4 airlines that operate flights from Portland to Phoenix. 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$230Average$377FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$361FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$263Average$407FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$291Average$470FlexibilityNo cancel feeOn-time63%

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