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Alaska

$251+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ANC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$520
(Sun Country Air)

One-way from

$251
(Sun Country Air)

Popular in

December

Cheapest in

November

Average price

$863
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. 25% potential increase in price ($270 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 June 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 June 12, 2025.

This Sun Country Air deal was found by Cheapflights users on 6/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:58 pmPWM - ANC
1 stop10h 50mSun Country Air
Thu 7/248:55 pmANC - PWM
1 stop10h 40mSun Country Air
Deal found 6/10$520
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/196:31 amPWM - ANC
2 stops23h 01mDelta
Sat 10/41:50 pmANC - PWM
2 stops20h 02mDelta
Deal found 6/10$589
This Delta deal was found by Cheapflights users on 6/10. 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.
Thu 10/95:40 amPWM - JNU
2 stops16h 45mDelta
Tue 10/147:05 amJNU - PWM
2 stops12h 58mDelta
Deal found 6/10$654
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/57:00 amPWM - ANC
2 stops19h 58mAmerican Airlines
Mon 8/189:54 pmANC - PWM
2 stops19h 49mAmerican Airlines
Deal found 6/10$667
This Delta deal was found by Cheapflights users on 6/11. 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 10/2712:50 pmPWM - FAI
2 stops15h 27mDelta
Thu 10/301:30 amFAI - PWM
2 stops18h 01mDelta
Deal found 6/11$721
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1012:40 pmPWM - ANC
1 stop11h 08mMultiple Airlines
Thu 7/178:50 pmANC - PWM
2 stops16h 35mMultiple Airlines
Deal found 6/10$758
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 7/106:20 pmPWM - ANC
2 stops29h 04mUnited Airlines
Thu 7/1711:59 pmANC - PWM
1 stop10h 25mUnited Airlines
Deal found 6/12$845
This American Airlines deal was found by Cheapflights users on 6/11. 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 10/271:08 pmPWM - FAI
2 stops17h 33mAmerican Airlines
Fri 10/3112:12 pmFAI - PWM
2 stops19h 47mAmerican Airlines
Deal found 6/11$846
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/134:10 pmPWM - ANC
2 stops13h 29mAlaska Airlines
Fri 8/222:45 amANC - PWM
2 stops15h 00mAlaska Airlines
Deal found 6/10$977
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/148:00 amPWM - FAI
2 stops15h 48mUnited Airlines
Mon 9/2211:23 pmFAI - PWM
1 stop12h 29mUnited Airlines
Deal found 6/11$1,000
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:09 pmPWM - JNU
2 stops20h 32mAlaska Airlines
Tue 10/147:12 amJNU - PWM
3 stops36h 28mAlaska Airlines
Deal found 6/10$1,013

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 June 12, 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

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 7/17

12:58 pm-7:48 pm

1 stop10h 50m

Anchorage

Thu 7/24

8:55 pm-11:35 am

1 stop10h 40m

$520

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Tue 8/19

6:31 am-1:32 am

2 stops23h 01m

Anchorage

Sat 10/4

1:50 pm-1:52 pm

2 stops20h 02m

$589

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Thu 10/9

5:40 am-6:25 pm

2 stops16h 45m

Juneau Intl

Tue 10/14

7:05 am-12:03 am

2 stops12h 58m

$654

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Tue 8/5

7:00 am-10:58 pm

2 stops19h 58m

Anchorage

Mon 8/18

9:54 pm-9:43 pm

2 stops19h 49m

$667

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Mon 10/27

12:50 pm-12:17 am

2 stops15h 27m

Fairbanks

Thu 10/30

1:30 am-11:31 pm

2 stops18h 01m

$721

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 7/10

12:40 pm-7:48 pm

1 stop11h 08m

Anchorage

Thu 7/17

8:50 pm-5:25 pm

2 stops16h 35m

$758

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 7/10

6:20 pm-7:24 pm

2 stops29h 04m

Anchorage

Thu 7/17

11:59 pm-2:24 pm

1 stop10h 25m

$845

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Mon 10/27

1:08 pm-2:41 am

2 stops17h 33m

Fairbanks

Fri 10/31

12:12 pm-11:59 am

2 stops19h 47m

$846

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Wed 8/13

4:10 pm-1:39 am

2 stops13h 29m

Anchorage

Fri 8/22

2:45 am-9:45 pm

2 stops15h 00m

$977

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sun 9/14

8:00 am-7:48 pm

2 stops15h 48m

Fairbanks

Mon 9/22

11:23 pm-3:52 pm

1 stop12h 29m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 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 $647). 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.

Rainfall in Alaska by month

Plan your trip to Alaska by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

Plan your trip to Alaska by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alaska, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Portland to Alaska, such as Alaska Airlines, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Sun Country Air
6.9
Okay
345 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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?

    $251 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $285 and $322, 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 $647). 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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Alternative routes for Portland to Alaska

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$496Average$653FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$502Average$573FlexibilityNo cancel feeOn-time83%
DeltaCheapest$552Average$872FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$763Average$910FlexibilityNo cancel feeOn-time69%

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