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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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PHX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Phoenix are usually found in June or July, booked 63 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/312:14 pmPWM - PHX
1 stop8h 38mUnited Airlines
Wed 1/78:10 amPHX - PWM
2 stops13h 20mUnited Airlines
Deal found 12/16$431
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/3112:36 pmPWM - PHX
1 stop9h 28mAmerican Airlines
Tue 1/612:55 amPHX - PWM
1 stop9h 11mAmerican Airlines
Deal found 12/16$475
This Delta deal was found by Cheapflights users on 12/16. 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.
Wed 12/315:45 amPWM - PHX
2 stops15h 25mDelta
Wed 1/77:00 amPHX - PWM
2 stops13h 27mDelta
Deal found 12/16$498
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/317:30 pmPWM - PHX
2 stops25h 24mUnited Airlines
Fri 1/212:45 amPHX - PWM
2 stops10h 54mUnited Airlines
Deal found 12/17$601
This Delta deal was found by Cheapflights users on 12/16. 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 12/162:34 pmPWM - PHX
1 stop8h 38mDelta
Sat 1/1711:59 pmPHX - PWM
2 stops9h 21mDelta
Deal found 12/16$604
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/1612:23 pmPWM - PHX
1 stop9h 42mAmerican Airlines
Fri 1/1612:55 amPHX - PWM
1 stop9h 11mAmerican Airlines
Deal found 12/16$646
This Delta deal was found by Cheapflights users on 12/17. 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.
Wed 12/315:45 amPWM - PHX
1 stop11h 09mDelta
Sun 1/411:50 pmPHX - PWM
2 stops22h 30mDelta
Deal found 12/17$647
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/302:55 pmPWM - PHX
1 stop9h 26mUnited Airlines
Sun 1/47:40 pmPHX - PWM
2 stops12h 04mUnited Airlines
Deal found 12/17$691
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3010:19 amPWM - PHX
2 stops13h 22mUnited Airlines
Fri 1/212:45 amPHX - PWM
2 stops10h 54mUnited Airlines
Deal found 12/17$696

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 December 18, 2025.

Round-trip from

$251
(United Airlines)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$458
From Portland to Phoenix
Search Deals
One-way flight from Portland to Phoenix
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 18, 2025.
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 1/7

12:40 pm-7:27 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Fri 1/9

12:55 am-12:06 pm

1 stop9h 11m

$251

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 1/7

4:10 pm-10:59 pm

1 stop8h 49m

Phoenix Sky Harbor Intl

Wed 1/21

10:40 am-11:30 pm

2 stops10h 50m

$256

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sat 2/28

2:35 pm-10:16 pm

2 stops9h 41m

Phoenix Sky Harbor Intl

Wed 3/4

11:50 pm-11:18 am

2 stops9h 28m

$267

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Wed 1/7

12:46 pm-8:19 pm

2 stops9h 33m

Phoenix Sky Harbor Intl

Wed 1/21

9:55 am-10:54 pm

2 stops10h 59m

$281

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 1/18

9:40 am-6:06 pm

2 stops10h 26m

Phoenix Sky Harbor Intl

Sat 1/24

7:00 am-6:54 pm

2 stops9h 54m

$286

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Sun 2/1

12:40 pm-7:27 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Sat 2/14

12:59 am-11:47 am

1 stop8h 48m

$301

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 3/9

12:49 pm-6:19 pm

1 stop8h 30m

Phoenix Sky Harbor Intl

Wed 3/18

7:24 am-6:04 pm

1 stop7h 40m

$301

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Fri 3/20

4:50 pm-9:54 pm

1 stop8h 04m

Phoenix Sky Harbor Intl

Mon 3/23

10:35 pm-1:50 pm

2 stops12h 15m

$306

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Tue 1/13

12:48 pm-10:15 pm

2 stops11h 27m

Phoenix Sky Harbor Intl

Mon 3/16

6:10 am-4:10 pm

1 stop7h 00m

$313

PortlandPhoenix

PWM - PHX

PWMPHX

Portland

Mon 6/8

12:50 pm-10:56 pm

2 stops13h 06m

Phoenix Sky Harbor Intl

Mon 6/15

12:59 am-10:49 am

1 stop6h 50m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 results
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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 December 12, 2025.

To ensure you get the cheapest price possible for a flight from Portland, Maine to Phoenix, you should look to book at least 63 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, January is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $98). Flying from Portland, Maine to Phoenix in August 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.

What is the cheapest time of day to fly from PWM to PHX?

Find hourly flight availability from Portland to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland, Maine to Phoenix at noon. If you’re flexible enough to do this you can expect to save up to 60% on your trip compared to booking a flight in the morning.

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 December 18, 2025.
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
7.9
Good
4,250 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

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
8,007 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

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
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

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
11,055 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

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 8h 47m. 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 American Airlines and United Airlines. Delta is priced at 40% 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 Southwest from $138 and Delta 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, January is the cheapest month in which you can book a flight from Portland, Maine to Phoenix (average of $98). Flying from Portland, Maine to Phoenix in August 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

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$250Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$412FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$376FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$291Average$533FlexibilityNo cancel feeOn-time63%

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