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$119+ Cheap flights from Phoenix to Portland, ME (PWM)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — PWM
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap flight deals from Phoenix to Portland

Cheapest flights from Phoenix to Portland
Explore the most affordable flight options available from Phoenix to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This United Airlines deal was found by Cheapflights users on 3/25. 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 4/2111:18 pm
PHX
-
PWM
1 stop7h 07m
United Airlines
Tue 4/286:04 am
PWM
-
PHX
1 stop8h 16m
United Airlines
Deal found 3/25$237
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/275:06 am
PHX
-
PWM
1 stop8h 44m
American Airlines
Wed 6/107:19 pm
PWM
-
PHX
1 stop7h 55m
American Airlines
Deal found 3/24$257
This Delta deal was found by Cheapflights users on 3/23. 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 4/2111:55 pm
PHX
-
PWM
2 stops11h 16m
Delta
Tue 4/284:43 pm
PWM
-
PHX
1 stop7h 57m
Delta
Deal found 3/23$262
This American Airlines deal was found by Cheapflights users on 3/23. 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 5/195:05 am
PHX
-
PWM
1 stop9h 26m
American Airlines
Wed 5/277:15 am
PWM
-
PHX
1 stop10h 24m
American Airlines
Deal found 3/23$287
This Delta deal was found by Cheapflights users on 3/25. 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 5/2912:15 pm
PHX
-
PWM
1 stop7h 54m
Delta
Sat 5/306:00 am
PWM
-
PHX
1 stop8h 05m
Delta
Deal found 3/25$306
This American Airlines deal was found by Cheapflights users on 3/24. 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 6/95:00 am
PHX
-
PWM
1 stop9h 07m
American Airlines
Tue 6/306:54 pm
PWM
-
PHX
1 stop8h 04m
American Airlines
Deal found 3/24$307
This American Airlines deal was found by Cheapflights users on 3/25. 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 6/95:00 am
PHX
-
PWM
1 stop9h 07m
American Airlines
Tue 6/166:54 pm
PWM
-
PHX
1 stop8h 04m
American Airlines
Deal found 3/25$308
This United Airlines deal was found by Cheapflights users on 3/25. 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 6/211:50 pm
PHX
-
PWM
2 stops10h 35m
United Airlines
Mon 6/86:25 pm
PWM
-
PHX
1 stop7h 57m
United Airlines
Deal found 3/25$318
This Delta deal was found by Cheapflights users on 3/23. 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 5/1912:15 pm
PHX
-
PWM
1 stop7h 54m
Delta
Wed 5/2712:55 pm
PWM
-
PHX
2 stops13h 59m
Delta
Deal found 3/23$323
This American Airlines deal was found by Cheapflights users on 3/25. 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 6/25:00 am
PHX
-
PWM
1 stop9h 07m
American Airlines
Mon 6/86:54 pm
PWM
-
PHX
1 stop8h 04m
American Airlines
Deal found 3/25$324

Find flight deals from Phoenix to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Portland (PWM). 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 March 26, 2026.

Round-trip from

$237
(United Airlines)

One-way from

$119
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$451
From Phoenix to Portland
Search Deals
One-way flight from Phoenix to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Portland 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 March 26, 2026.
Use the filters below to find and compare flights from Phoenix to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Tue 4/21

11:55 pm-2:11 pm

2 stops11h 16m

Portland

Tue 4/28

11:42 am-10:44 pm

2 stops14h 02m

$267

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Tue 5/5

11:47 pm-10:18 am

1 stop7h 31m

Portland

Wed 5/6

4:50 pm-10:01 pm

1 stop8h 11m

$347
Quickest round-trip

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Tue 8/18

7:07 am-5:44 pm

1 stop7h 37m

Portland

Sat 8/22

5:05 pm-9:58 pm

1 stop7h 53m

$361

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Tue 8/18

10:00 am-10:33 pm

1 stop9h 33m

Portland

Sat 8/22

6:00 am-2:33 pm

2 stops11h 33m

$391

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Sat 8/22

11:10 pm-12:45 pm

1 stop10h 35m

Portland

Sun 8/30

6:10 am-7:50 pm

2 stops16h 40m

$462

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Fri 5/22

11:00 am-11:25 pm

2 stops9h 25m

Portland

Sat 5/30

4:35 pm-9:45 pm

1 stop8h 10m

$477

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Sun 9/13

5:55 am-4:35 pm

1 stop7h 40m

Portland

Sun 9/20

6:10 am-7:50 pm

2 stops16h 40m

$482

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Tue 6/9

11:57 pm-2:34 pm

2 stops11h 37m

Portland

Tue 6/30

5:15 am-3:07 pm

3 stops12h 52m

$487
Cheapest one-way
Quickest one-way

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Wed 4/15

11:32 pm-10:23 am

1 stop7h 51m

$119

PhoenixPortland

PHX - PWM

PHXPWM

Phoenix Sky Harbor Intl

Wed 4/15

10:35 pm-2:11 pm

2 stops12h 36m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Phoenix to Portland

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Portland. Price data was last updated on March 13, 2026.

The best time to book flights from Phoenix to Portland, Maine is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix to Portland, Maine (average of $114). Flying from Phoenix to Portland, Maine in July 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 Phoenix to Portland, Maine?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated March 26, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Phoenix to Portland 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.
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,333 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,331 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,484 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,495 reviews
Southwest
8.0
Very good
4,333 reviews

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

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

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

    A quick flight from Phoenix to Portland, Maine can take about 7h 31m. Delta provides one of the quickest options available for as low as $347. Airlines will cover a distance of 2332 mi. This flight may include one or multiple stops.

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

    Currently priced at $216, Southwest will fly you from Phoenix to Portland, Maine and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $250 and $250, respectively. Southwest is 44% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Phoenix to Portland, Maine are American Airlines ($125), United Airlines ($125), and Southwest ($138).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Portland, Maine (average of $114). Flying from Phoenix to Portland, Maine in July 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Lewiston
Conway

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Phoenix to Portland

Discover the top 4 airlines that operate flights from Phoenix to Portland. 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$216Average$423FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$250Average$364FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$396FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$367FlexibilityNo cancel feeOn-timeN/A

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