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$129+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Aug 12 — Aug 191
Wed 8/12
Wed 8/19
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 July 13, 2026.

This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:53 pm
PWM
-
PHX
1 stop10h 04m
American Airlines
Tue 9/226:30 am
PHX
-
PWM
1 stop10h 08m
American Airlines
Deal found 7/9$257
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:38 pm
PWM
-
PHX
1 stop8h 00m
American Airlines
Tue 9/296:30 am
PHX
-
PWM
1 stop10h 08m
American Airlines
Deal found 7/9$266
This Delta deal was found by Cheapflights users on 7/10. 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.
Mon 12/712:50 pm
PWM
-
PHX
1 stop8h 08m
Delta
Thu 12/1011:59 pm
PHX
-
PWM
1 stop7h 31m
Delta
Deal found 7/10$280
This Southwest deal was found by Cheapflights users on 7/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:20 am
PWM
-
PHX
1 stop13h 40m
Southwest
Mon 10/265:00 am
PHX
-
PWM
1 stop8h 55m
Southwest
Deal found 7/9$282
This American Airlines deal was found by Cheapflights users on 7/10. 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 8/75:30 am
PWM
-
PHX
1 stop9h 11m
American Airlines
Fri 8/1412:55 pm
PHX
-
PWM
1 stop7h 42m
American Airlines
Deal found 7/10$287
This United Airlines deal was found by Cheapflights users on 7/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:57 pm
PWM
-
PHX
1 stop7h 32m
United Airlines
Tue 9/229:23 am
PHX
-
PWM
2 stops11h 09m
United Airlines
Deal found 7/9$293
This American Airlines deal was found by Cheapflights users on 7/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:30 am
PWM
-
PHX
1 stop9h 11m
American Airlines
Thu 8/1312:55 pm
PHX
-
PWM
1 stop7h 46m
American Airlines
Deal found 7/9$325
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:50 pm
PWM
-
PHX
1 stop8h 08m
Delta
Sat 12/56:35 pm
PHX
-
PWM
2 stops12h 55m
Delta
Deal found 7/9$326
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:40 am
PWM
-
PHX
1 stop8h 16m
United Airlines
Sat 8/226:20 am
PHX
-
PWM
2 stops9h 57m
United Airlines
Deal found 7/10$330
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 11/22:35 pm
PWM
-
PHX
1 stop11h 24m
Delta
Tue 11/1011:59 pm
PHX
-
PWM
1 stop7h 31m
Delta
Deal found 7/13$333
This Delta deal was found by Cheapflights users on 7/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:20 pm
PWM
-
PHX
1 stop9h 44m
Delta
Tue 9/296:55 am
PHX
-
PWM
2 stops13h 35m
Delta
Deal found 7/9$335

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 July 13, 2026.

Round-trip from

$257
(American Airlines)

One-way from

$129
(Delta)

Popular in

June

Cheapest in

January

Average price

$543
From Portland to Phoenix
Search Deals
One-way flight from Portland to Phoenix
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 13, 2026.
Use the filters below to find and compare flights from Portland to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 11/14

6:00 am-12:18 pm

1 stop8h 18m

Phoenix Sky Harbor Intl

Sat 12/5

1:00 pm-11:49 pm

1 stop8h 49m

$257

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/16

4:57 pm-9:29 pm

1 stop7h 32m

Phoenix Sky Harbor Intl

Tue 9/22

9:23 am-11:32 pm

2 stops11h 09m

$293
Quickest round-trip

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 11/2

4:45 pm-10:57 pm

1 stop8h 12m

Phoenix Sky Harbor Intl

Tue 11/10

1:05 pm-10:23 pm

1 stop7h 18m

$333

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 10/20

5:40 am-12:35 pm

2 stops9h 55m

Phoenix Sky Harbor Intl

Tue 10/27

7:45 am-5:20 pm

1 stop6h 35m

$338

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/16

5:15 am-12:56 pm

2 stops10h 41m

Phoenix Sky Harbor Intl

Mon 9/21

11:28 am-9:23 pm

1 stop6h 55m

$339

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/16

7:45 am-1:00 pm

2 stops8h 15m

Phoenix Sky Harbor Intl

Tue 9/22

10:35 am-10:05 pm

2 stops8h 30m

$355

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/16

5:45 am-12:15 pm

1 stop9h 30m

Phoenix Sky Harbor Intl

Mon 9/21

10:05 am-10:25 pm

2 stops9h 20m

$371

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 11/2

5:10 pm-12:50 am

1 stop9h 40m

Phoenix Sky Harbor Intl

Tue 11/10

11:00 am-9:45 pm

2 stops8h 45m

$371

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 9/2

5:15 am-12:56 pm

2 stops10h 41m

Phoenix Sky Harbor Intl

Sat 9/5

6:20 am-7:18 pm

2 stops9h 58m

$378

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Thu 8/13

5:55 am-11:55 am

2 stops9h 00m

Phoenix Sky Harbor Intl

Mon 8/17

5:10 am-3:00 pm

1 stop6h 50m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 18 resultsSorted by cheapest first
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

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

Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $138). Flying from Portland, Maine to Phoenix in June is currently the most expensive (average of $366). 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?

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

To ensure you get the cheapest price possible for a flight from Portland, Maine to Phoenix, you should look to book at least 59 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.

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 July 13, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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
4,249 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
Delta
7.8
Good
8,462 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
United Airlines
7.4
Good
9,983 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.
American Airlines
7.1
Good
11,810 reviews
Southwest
8.0
Very good
4,249 reviews

Boarding

8.1

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Sherrie,Jan 2024

LAX - PHX

It was a great flight overall. It took a long time to take off. We spent a long time waiting on the plane before departure.

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 7h 32m. Airlines will cover a distance of 2332 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 United Airlines and American Airlines. Delta is priced at 47% 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 $125 on American Airlines. Other airlines that offer cheap prices include United Airlines from $125 and Delta from $150 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, March is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $138). Flying from Portland, Maine to Phoenix in June is currently the most expensive (average of $366). 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 July 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$230Average$466FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$252Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$263Average$434FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$482FlexibilityNo cancel feeOn-time63%

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