How long is the flight from Portland, Maine to Alaska?

Delta, Alaska Airlines, and American Airlines can get you from Portland, Maine to Alaska in just under 13h 47m. Your travel time can differ by up to 3h 02m. The distance between Portland, Maine and Alaska is about 3196 mi. This flight may include one or multiple stops.

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

$314 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $322 and $410, respectively.

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.

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).

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.

What are the most popular airlines that fly from Portland, Maine to Alaska?

When booking a flight from Portland, Maine to Alaska, you may want to consider flying on Delta, United Airlines or Sun Country Air as they are the most popular for this route.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland, Maine to Alaska as you normally would.

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.

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.

$399+ Flights from Portland, ME to Alaska

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Cheap 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 December 15, 2025.

Thu 12/257:00 amPWM - ANC

2 stops22h 22mDelta

Thu 1/19:15 pmANC - PWM

2 stops21h 35mDelta

Deal found 12/15

$968

Thu 12/259:30 amPWM - ANC

2 stops18h 55mUnited Airlines

Thu 1/19:00 pmANC - PWM

1 stop20h 29mUnited Airlines

Deal found 12/15

$1,080

Mon 12/297:30 pmPWM - ANC

2 stops28h 15mUnited Airlines

Thu 1/11:30 amANC - PWM

2 stops18h 29mUnited Airlines

Deal found 12/14

$1,104

Tue 12/3012:21 pmPWM - FAI

2 stops40h 14mAlaska Airlines

Sat 1/35:45 amFAI - PWM

2 stops37h 10mAlaska Airlines

Deal found 12/15

$1,557

Best flights from Portland to Alaska
Discover carefully curated flight deals from Portland to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Sat 2/212:35 pmPWM - FAI

2 stops13h 47mDelta

Fri 2/271:27 amFAI - PWM

2 stops18h 51mDelta

Deal found 12/14

$458

Sat 2/73:58 pmPWM - FAI

2 stops14h 50mAlaska Airlines

Mon 2/92:10 amFAI - PWM

2 stops16h 44mAlaska Airlines

Deal found 12/12

$592

Mon 4/275:46 amPWM - ANC

2 stops16h 49mAmerican Airlines

Sat 5/28:50 pmANC - PWM

2 stops16h 05mAmerican Airlines

Deal found 12/15

$820

Thu 1/223:12 pmPWM - ANC

3 stops36h 03mUnited Airlines

Mon 1/269:00 amANC - PWM

2 stops25h 39mUnited Airlines

Deal found 12/12

$870

Tue 6/212:50 pmPWM - ANC

2 stops16h 45mDelta

Wed 6/105:15 pmANC - PWM

2 stops13h 34mDelta

Deal found 12/15

$580

Mon 4/276:30 amPWM - ANC

2 stops17h 50mDelta

Sat 5/26:00 amANC - PWM

2 stops13h 59mDelta

Deal found 12/15

$669

Thu 1/223:58 pmPWM - ANC

2 stops14h 23mAlaska Airlines

Mon 1/266:03 pmANC - PWM

2 stops24h 51mAlaska Airlines

Deal found 12/12

$852

Mon 4/278:58 amPWM - ANC

2 stops17h 41mUnited Airlines

Sat 5/211:59 pmANC - PWM

1 stop10h 02mUnited Airlines

Deal found 12/15

$902

Sat 2/712:46 pmPWM - JNU

3 stops36h 48mAlaska Airlines

Tue 2/106:58 pmJNU - PWM

2 stops23h 56mAlaska Airlines

Deal found 12/13

$855

Wed 2/119:40 amPWM - ANC

2 stops17h 35mUnited Airlines

Sat 2/1411:45 pmANC - PWM

2 stops17h 24mUnited Airlines

Deal found 12/13

$932

Sat 2/2111:52 amPWM - FAI

3 stops16h 58mAmerican Airlines

Sat 2/288:00 amFAI - PWM

2 stops22h 58mAmerican Airlines

Deal found 12/14

$1,038

Sun 2/2212:15 pmPWM - FAI

2 stops16h 07mDelta

Fri 2/271:27 amFAI - PWM

2 stops18h 51mDelta

Deal found 12/14

$897

Sun 2/2211:28 amPWM - FAI

3 stops17h 22mAmerican Airlines

Sat 2/288:00 amFAI - PWM

2 stops22h 58mAmerican Airlines

Deal found 12/14

$1,038

Thu 12/255:45 amPWM - ANC

2 stops23h 37mDelta

Thu 1/19:15 pmANC - PWM

2 stops21h 35mDelta

Deal found 12/13

$968

Sat 2/147:00 amPWM - JNU

3 stops19h 38mAmerican Airlines

Sat 2/217:00 amJNU - PWM

2 stops23h 58mAmerican Airlines

Deal found 12/14

$1,140

Tue 12/3012:21 pmPWM - FAI

2 stops40h 14mAlaska Airlines

Sat 1/35:45 amFAI - PWM

2 stops37h 10mAlaska Airlines

Deal found 12/15

$1,557

Sat 2/1412:17 pmPWM - JNU

3 stops37h 17mAlaska Airlines

Sat 2/217:26 amJNU - PWM

3 stops35h 51mAlaska Airlines

Deal found 12/14

$2,711

Last-minute flights from Portland to Alaska
Discover last-minute flight deals from Portland to Alaska. Data last updated December 15, 2025 and is based on user searches.

Thu 12/257:00 amPWM - ANC

2 stops22h 22mDelta

Thu 1/19:15 pmANC - PWM

2 stops21h 35mDelta

Deal found 12/15

$968

Thu 12/259:30 amPWM - ANC

2 stops18h 55mUnited Airlines

Thu 1/19:00 pmANC - PWM

1 stop20h 29mUnited Airlines

Deal found 12/15

$1,080

Mon 12/297:30 pmPWM - ANC

2 stops28h 15mUnited Airlines

Thu 1/11:30 amANC - PWM

2 stops18h 29mUnited Airlines

Deal found 12/14

$1,104

Tue 12/3012:21 pmPWM - FAI

2 stops40h 14mAlaska Airlines

Sat 1/35:45 amFAI - PWM

2 stops37h 10mAlaska Airlines

Deal found 12/15

$1,557

Thu 1/223:58 pmPWM - ANC

2 stops14h 23mAlaska Airlines

Mon 1/266:03 pmANC - PWM

2 stops24h 51mAlaska Airlines

Deal found 12/12

$852

Thu 1/223:12 pmPWM - ANC

3 stops36h 03mUnited Airlines

Mon 1/269:00 amANC - PWM

2 stops25h 39mUnited Airlines

Deal found 12/12

$870

One-way flights from Portland to Alaska
Search for one-way flight options from Portland to Alaska. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

Thu 4/1612:50 pmPWM - ANC

2 stops15h 33mDelta

Deal found 12/15

$399

Thu 4/1611:01 amPWM - ANC

3 stops39h 28mMultiple Airlines

Deal found 12/15

$847

Thu 4/168:58 amPWM - ANC

1 stop14h 47mUnited Airlines

Deal found 12/15

$1,253

Find flight deals from Portland to Alaska

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$458 (Delta)
One-way from	$399 (Delta)
Popular in	June
Cheapest in	September
Average price	$694

Provider with most accurate pricing for Boston Logan Intl-Anchorage flight deals.

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From Portland to Alaska

Search Deals

One-way flight from Portland to Alaska

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($82 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sat 2/21

2:35 pm-12:22 am

2 stops13h 47m

Fairbanks

Fri 2/27

1:27 am-12:18 am

2 stops18h 51m

$458

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Tue 6/2

12:50 pm-1:35 am

2 stops16h 45m

Anchorage

Wed 6/10

5:15 pm-10:49 am

2 stops13h 34m

$580

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sat 2/7

3:58 pm-2:48 am

2 stops14h 50m

Fairbanks

Mon 2/9

2:10 am-10:54 pm

2 stops16h 44m

$592

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 4/27

6:30 am-8:20 pm

2 stops17h 50m

Anchorage

Sat 5/2

6:00 am-11:59 pm

2 stops13h 59m

$669

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 4/27

5:46 am-6:35 pm

2 stops16h 49m

Anchorage

Sat 5/2

8:50 pm-4:55 pm

2 stops16h 05m

$820

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 1/22

3:58 pm-2:21 am

2 stops14h 23m

Anchorage

Mon 1/26

6:03 pm-10:54 pm

2 stops24h 51m

$852

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Sat 2/7

12:46 pm-9:34 pm

3 stops36h 48m

Juneau Intl

Tue 2/10

6:58 pm-10:54 pm

2 stops23h 56m

$855

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 1/22

3:12 pm-11:15 pm

3 stops36h 03m

Anchorage

Mon 1/26

9:00 am-2:39 pm

2 stops25h 39m

$870

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sun 2/22

12:15 pm-12:22 am

2 stops16h 07m

Fairbanks

Fri 2/27

1:27 am-12:18 am

2 stops18h 51m

$897

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 4/27

8:58 am-10:39 pm

2 stops17h 41m

Anchorage

Sat 5/2

11:59 pm-2:01 pm

1 stop10h 02m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 20 results

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, May is the cheapest month in which you can book a flight from Portland, Maine to Alaska (average of $233). Flying from Portland, Maine to Alaska in December is currently the most expensive (average of $471). 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

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Portland to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,008 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,092 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,051 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Sun Country Air

6.9

Okay

333 reviews

Delta

7.9

Good

8,008 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

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.
How long is the flight from Portland, Maine to Alaska?
Delta, Alaska Airlines, and American Airlines can get you from Portland, Maine to Alaska in just under 13h 47m. Your travel time can differ by up to 3h 02m. The distance between Portland, Maine and Alaska is about 3196 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Portland, Maine to Alaska one-way?
$314 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $322 and $410, 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, May is the cheapest month in which you can book a flight from Portland, Maine to Alaska (average of $233). Flying from Portland, Maine to Alaska in December is currently the most expensive (average of $471). 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

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Top 4 airlines flying from Portland to Alaska

Airline	Cheapest	Average	Flexibility	On-time
Sun Country Air	Cheapest$371	Average$584	FlexibilityNo cancel fee	On-time83%
Delta	Cheapest$423	Average$936	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$498	Average$736	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$763	Average$944	FlexibilityNo cancel fee	On-time69%

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$399+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Alaska with Cheapflights

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Cheap flight deals from Portland to Alaska

Cheapest flights from Portland to AlaskaExplore 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 December 15, 2025.

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 December 15, 2025.

Find flight deals from Portland to Alaska

Keep the following information in mind while searching for Portland to Alaska flight deals. Data was last updated December 15, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Alaska that are best for you.

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.

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?

Reviews of airlines servicing Alaska

Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Portland to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Portland, Maine to Alaska?

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

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

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

How can I find direct flights from Portland to Alaska?

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

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

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.

Alternative routes for Portland to Alaska

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Portland to Alaska

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Travel Smart

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 December 15, 2025.