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Alaska

$295+ Cheap flights from Portland, ME (PWM) to Alaska

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ANC
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Portland to Alaska

Keep the following information in mind while searching for Portland to Alaska flight deals. Data was last updated July 29, 2025.

Round-trip from

$600
(Delta)

One-way from

$295
(American Airlines)

Popular in

December

Cheapest in

November

Average price

$572
From Portland to Alaska
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One-way flight from Portland to Alaska
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Highest demand for flights based on searches. 26% potential increase in price ($274 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Portland to Alaska

Cheapest flights from Portland to Alaska
Explore the most affordable flight options available from Portland to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 8/236:31 amPWM - FAI
2 stops22h 19mDelta
Mon 8/251:50 amFAI - PWM
2 stops28h 52mDelta
Deal found 7/27$600
This Delta deal was found by Cheapflights users on 7/28. 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 8/251:34 pmPWM - ANC
2 stops15h 58mDelta
Tue 8/266:00 amANC - PWM
2 stops14h 03mDelta
Deal found 7/28$657
This Delta deal was found by Cheapflights users on 7/27. 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 8/236:31 amPWM - JNU
2 stops39h 40mDelta
Wed 8/277:05 amJNU - PWM
2 stops12h 58mDelta
Deal found 7/27$712
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Mon 8/256:23 pmPWM - ANC
1 stop22h 46mUnited Airlines
Tue 8/2611:59 pmANC - PWM
1 stop18h 00mUnited Airlines
Deal found 7/28$713
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/259:08 amPWM - ANC
1 stop17h 57mAmerican Airlines
Tue 8/269:54 pmANC - PWM
1 stop9h 44mAmerican Airlines
Deal found 7/26$720
This Alaska Airlines deal was found by Cheapflights users on 7/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:14 pmPWM - FAI
2 stops18h 31mAlaska Airlines
Thu 9/43:59 pmFAI - PWM
2 stops27h 53mAlaska Airlines
Deal found 7/26$730
This Sun Country Air deal was found by Cheapflights users on 7/27. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/31:10 pmPWM - ANC
1 stop10h 38mSun Country Air
Sat 8/91:20 pmANC - PWM
1 stop18h 15mSun Country Air
Deal found 7/27$751
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 8/248:00 amPWM - FAI
2 stops15h 48mUnited Airlines
Sun 8/3111:23 pmFAI - PWM
1 stop12h 27mUnited Airlines
Deal found 7/27$802
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2612:14 pmPWM - JNU
3 stops37h 15mAlaska Airlines
Tue 9/26:50 pmJNU - PWM
2 stops24h 55mAlaska Airlines
Deal found 7/29$848
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/236:30 amPWM - JNU
2 stops20h 01mAmerican Airlines
Wed 8/277:00 amJNU - PWM
2 stops33h 36mAmerican Airlines
Deal found 7/26$910
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/124:15 pmPWM - ANC
2 stops24h 03mAlaska Airlines
Thu 10/161:47 amANC - PWM
2 stops18h 01mAlaska Airlines
Deal found 7/28$935
This American Airlines deal was found by Cheapflights users on 7/26. 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 8/236:30 amPWM - FAI
2 stops22h 18mAmerican Airlines
Tue 8/266:00 amFAI - PWM
2 stops25h 38mAmerican Airlines
Deal found 7/26$1,050

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Alaska 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 29, 2025.
Use the filters below to find and compare flights from Portland to Alaska that are best for you.

Fly from

Portland

Fly to

Alaska

Route

Depart

Return

Price

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sat 8/23

6:31 am-12:50 am

2 stops22h 19m

Fairbanks

Mon 8/25

1:50 am-10:42 am

2 stops28h 52m

$600

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Tue 8/26

6:00 am-6:11 pm

2 stops16h 11m

Juneau Intl

Tue 9/2

7:05 am-12:03 am

2 stops12h 58m

$650

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/25

1:34 pm-1:32 am

2 stops15h 58m

Anchorage

Tue 8/26

6:00 am-12:03 am

2 stops14h 03m

$657

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/25

6:23 pm-1:09 pm

1 stop22h 46m

Anchorage

Tue 8/26

11:59 pm-9:59 pm

1 stop18h 00m

$713

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/25

9:08 am-11:05 pm

1 stop17h 57m

Anchorage

Tue 8/26

9:54 pm-11:38 am

1 stop9h 44m

$720

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Tue 8/26

12:14 pm-2:45 am

2 stops18h 31m

Fairbanks

Thu 9/4

3:59 pm-11:52 pm

2 stops27h 53m

$730

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sun 8/24

8:00 am-7:48 pm

2 stops15h 48m

Fairbanks

Sun 8/31

11:23 pm-3:50 pm

1 stop12h 27m

$802

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Tue 8/26

12:14 pm-9:29 pm

3 stops37h 15m

Juneau Intl

Tue 9/2

6:50 pm-11:45 pm

2 stops24h 55m

$848

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Sat 8/23

6:30 am-10:31 pm

2 stops20h 01m

Juneau Intl

Wed 8/27

7:00 am-8:36 pm

2 stops33h 36m

$910

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Sun 10/12

4:15 pm-12:18 pm

2 stops24h 03m

Anchorage

Thu 10/16

1:47 am-11:48 pm

2 stops18h 01m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 16 results
1
2

Best time to book a flight from Portland to Alaska

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

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Alaska (average of $456). Flying from Portland, Maine to Alaska in July is currently the most expensive (average of $645). 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.

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Portland to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,977 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,899 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Alaska from Portland.

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

    $295 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $365 and $520, respectively.

  • What are the most popular routes from Portland, Maine to Alaska?

    Most travelers choose Portland - Anchorage, Portland - Fairbanks or Portland - Juneau Intl when deciding on the best route from Portland, Maine to Alaska.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Alaska 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 Alaska?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Alaska (average of $456). Flying from Portland, Maine to Alaska in July is currently the most expensive (average of $645). 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 Alaska

Discover the top 4 airlines that operate flights from Portland to Alaska. 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 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$318Average$603FlexibilityNo cancel feeOn-time83%
DeltaCheapest$423Average$935FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$496Average$570FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$763Average$1,002FlexibilityNo cancel feeOn-time69%

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