HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$288+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ANC
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Alaska with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$578
(Sun Country Air)

One-way from

$288
(Sun Country Air)

Popular in

December

Cheapest in

November

Average price

$570
Provider with most accurate pricing for Portland-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Anchorage flights.
Search Deals
From Portland to Alaska
Search Deals
One-way flight from Portland to Alaska
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 abril 17, 2025.

This Sun Country Air deal was found by Cheapflights users on 4/16. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1712:58 pmPWM - ANC
1 stop10h 50mSun Country Air
jue. 7/248:55 pmANC - PWM
1 stop10h 40mSun Country Air
Deal found 4/16$578
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/112:35 pmPWM - ANC
1 stop27h 43mMultiple Airlines
jue. 6/121:20 pmANC - PWM
2 stops25h 18mMultiple Airlines
Deal found 4/16$647
This Delta deal was found by Cheapflights users on 4/17. 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.
mié. 5/285:00 pmPWM - ANC
2 stops12h 32mDelta
mar. 6/38:15 pmANC - PWM
1 stop12h 20mDelta
Deal found 4/17$669
This Delta deal was found by Cheapflights users on 4/16. 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.
jue. 8/76:00 amPWM - JNU
2 stops16h 05mDelta
jue. 8/147:05 amJNU - PWM
2 stops12h 54mDelta
Deal found 4/16$692
This American Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 7/86:00 amPWM - ANC
1 stop18h 43mAmerican Airlines
lun. 7/289:48 pmANC - PWM
1 stop20h 58mAmerican Airlines
Deal found 4/16$710
This Delta deal was found by Cheapflights users on 4/16. 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.
jue. 8/2811:59 amPWM - FAI
1 stop12h 54mDelta
lun. 9/112:27 amFAI - PWM
2 stops13h 32mDelta
Deal found 4/16$764
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
mar. 7/2912:26 pmPWM - FAI
2 stops16h 03mAlaska Airlines
mar. 8/193:53 pmFAI - PWM
2 stops16h 07mAlaska Airlines
Deal found 4/15$782
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 6/37:09 pmPWM - ANC
1 stop30h 13mUnited Airlines
mar. 6/1711:59 pmANC - PWM
1 stop10h 32mUnited Airlines
Deal found 4/16$868
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/282:05 pmPWM - ANC
2 stops13h 15mAlaska Airlines
lun. 6/22:28 amANC - PWM
2 stops17h 27mAlaska Airlines
Deal found 4/17$1,015
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/71:58 pmPWM - JNU
2 stops22h 31mAlaska Airlines
jue. 8/147:14 amJNU - PWM
3 stops24h 46mAlaska Airlines
Deal found 4/16$1,127

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 abril 17, 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

jue. 6/19

12:34 pm-12:16 pm

1 stop27h 42m

Anchorage

mié. 7/2

8:55 pm-11:57 am

1 stop11h 02m

$610

PortlandAnchorage

PWM - ANC

PWMANC

Portland

dom. 6/1

12:35 pm-12:18 pm

1 stop27h 43m

Anchorage

jue. 6/12

1:20 pm-6:38 pm

2 stops25h 18m

$647

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mié. 5/28

5:00 pm-1:32 am

2 stops12h 32m

Anchorage

mar. 6/3

8:15 pm-12:35 pm

1 stop12h 20m

$669

PortlandJuneau

PWM - JNU

PWMJNU

Portland

jue. 8/7

6:00 am-6:05 pm

2 stops16h 05m

Juneau Intl

jue. 8/14

7:05 am-11:59 pm

2 stops12h 54m

$692

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mar. 7/8

6:00 am-8:43 pm

1 stop18h 43m

Anchorage

lun. 7/28

9:48 pm-10:46 pm

1 stop20h 58m

$710

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

jue. 8/28

11:59 am-8:53 pm

1 stop12h 54m

Fairbanks

mar. 9/2

3:10 pm-10:56 am

2 stops15h 46m

$764

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

mar. 7/29

12:26 pm-12:29 am

2 stops16h 03m

Fairbanks

mar. 8/19

3:53 pm-12:00 pm

2 stops16h 07m

$782

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mar. 6/3

7:09 pm-9:22 pm

1 stop30h 13m

Anchorage

mar. 6/17

11:59 pm-2:31 pm

1 stop10h 32m

$868

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mié. 5/28

2:05 pm-11:20 pm

2 stops13h 15m

Anchorage

lun. 6/2

2:28 am-11:55 pm

2 stops17h 27m

$1,015

PortlandJuneau

PWM - JNU

PWMJNU

Portland

jue. 8/7

1:58 pm-8:29 am

2 stops22h 31m

Juneau Intl

jue. 8/14

7:14 am-12:00 pm

3 stops24h 46m

$1,127

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 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 $663). 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 AK?

Find hourly flight availability from Portland to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

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.

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 abril 17, 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
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,882 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Sun Country Air
6.9
Okay
349 reviews
Alaska Airlines
8.0
Very good
9,882 reviews

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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?

    $288 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 United Airlines, with prices starting from $315 and $366, 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 $663). 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

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.
Boston to Orlando flights
Boston to Las Vegas flights
Boston to Los Angeles flights
Boston to Fort Lauderdale flights
Boston to Miami flights
Boston to O'Hare Intl flights
Boston to San Francisco flights
Boston to Tampa flights
Boston to Seattle flights
Boston to Dallas/Fort Worth flights
Boston to Sky Harbor Intl flights
Boston to Newark flights
Boston to Baltimore flights
Boston to West Palm Beach flights
Boston to Dulles Intl flights
Boston to Reagan-National flights
Boston to Denver flights
Boston to Hobby flights
Boston to LaGuardia flights
Boston to Nashville flights
Boston to Philadelphia flights
Boston to John F Kennedy Intl flights
Boston to Fort Myers flights
Boston to New Orleans flights
Boston to George Bush Intcntl flights
Boston to Charleston flights
Boston to Austin flights
Boston to Atlanta flights
Boston to Charlotte flights
Boston to Minneapolis flights
Boston to San Diego flights
Boston to Raleigh flights
Boston to Salt Lake City flights
Boston to Midway flights
Boston to Detroit flights
Boston to Savannah flights
Boston to Portland flights
Boston to Pittsburgh flights
Boston to Indianapolis flights
Boston to Cleveland flights
Boston to Richmond flights
Boston to Cincinnati flights
Boston to Sarasota flights
Boston to Myrtle Beach flights
Boston to Kansas City flights
Boston to Columbus flights
Boston to Ontario flights
Boston to Honolulu flights
Boston to Jacksonville flights
Boston to Milwaukee flights

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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$318Average$569FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$496Average$653FlexibilityNo cancel feeOn-time71%
DeltaCheapest$552Average$825FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$712Average$912FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.