What is the cheapest airline that flies from Alaska to Portland?

Delta is the most popular carrier operating from Alaska to Portland

What airlines fly to Portland, Maine?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Portland, Maine from Alaska according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 5 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland, Maine?

The flight from Alaska to Portland, Maine depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Anchorage (a popular airport in Alaska) to Boston (the most popular airport in Portland, Maine), then the flight time is 10h 03m on average. If you fly from Fairbanks (another popular airport in Alaska) to Boston, then the average flight time is 12h.

When did momondo last update prices for flights from Alaska to Portland Airport?

Prices for flights from Alaska to Portland Airport refresh daily.

How many operators does momondo search for flights from Alaska to Portland Airport?

As of December 2025, there are 4 operators available to choose from for flights from Alaska to Portland Airport.

How old do you have to be to fly from Alaska to Portland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$226 Cheap Flights from Alaska to Portland in 2025/26

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 12:03 pm

ANC

PWM

17h 03m2 stops

5:30 am - 10:38 pm

PWM

ANC

21h 08m2 stops

$440Delta

Mon, Jan 26 - Sat, Jan 31

1:30 pm - 12:03 pm

ANC

PWM

18h 33m2 stops

5:30 am - 7:01 pm

PWM

ANC

17h 31m1 stop

$602Delta

Mon, Jan 26 - Sat, Jan 31

9:00 am - 2:39 pm

ANC

PWM

25h 39m2 stops

8:40 am - 11:15 pm

PWM

ANC

18h 35m2 stops

$787United Airlines

Tue, Jan 27 - Sat, Jan 31

9:00 am - 2:39 pm

ANC

PWM

25h 39m2 stops

4:10 pm - 11:15 pm

PWM

ANC

59h 05m2 stops

$855United Airlines

Tue, Jan 27 - Sat, Jan 31

1:10 am - 10:54 pm

ANC

PWM

17h 44m2 stops

12:46 pm - 9:51 pm

PWM

ANC

37h 05m2 stops

$903Alaska Airlines

Mon, Jan 26 - Sat, Jan 31

9:00 pm - 1:39 pm

ANC

PWM

12h 39m2 stops

10:19 am - 12:25 am

PWM

ANC

18h 06m2 stops

$933United Airlines

Wed, Dec 24 - Thu, Jan 1

11:59 pm - 6:11 pm

ANC

PWM

14h 12m2 stops

9:30 am - 7:45 pm

PWM

ANC

14h 15m1 stop

$1,039United Airlines

Wed, Dec 24 - Thu, Jan 1

9:00 pm - 2:14 pm

ANC

PWM

13h 14m1 stop

9:30 am - 7:45 pm

PWM

ANC

14h 15m1 stop

$1,092United Airlines

Wed, Dec 24 - Thu, Jan 1

12:30 am - 4:07 pm

ANC

PWM

11h 37m2 stops

5:45 am - 6:57 pm

PWM

ANC

17h 12m1 stop

$1,095Delta

Sun, Dec 14 - Sat, Dec 27

9:00 pm - 2:40 pm

ANC

PWM

13h 40m2 stops

6:00 am - 7:45 pm

PWM

ANC

17h 45m3 stops

$1,116United Airlines

Wed, Dec 24 - Thu, Jan 1

United Airlines flights from Alaska to Portland, Maine

Our best United Airlines deals on Alaska to Portland, Maine flight tickets

United Airlines

Jan 27

ANC9:00 amAnchorage

25h 39m

2 stops

PWM2:39 pmPortland

Jan 31

PWM8:40 amPortland

18h 35m

2 stops

ANC11:15 pmAnchorage

$787

Find similar

United Airlines

Jan 27

ANC9:00 amAnchorage

25h 39m

2 stops

PWM2:39 pmPortland

Jan 31

PWM4:10 pmPortland

59h 05m

2 stops

ANC11:15 pmAnchorage

$855

Find similar

United Airlines

Dec 24

ANC9:00 pmAnchorage

12h 39m

2 stops

PWM1:39 pmPortland

Jan 1

PWM10:19 amPortland

18h 06m

2 stops

ANC12:25 amAnchorage

$933

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Mon 1/26

3:00 pm-12:03 pm

2 stops17h 03m

Portland

Sat 1/31

5:30 am-10:38 pm

2 stops21h 08m

$440

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Mon 1/26

1:30 pm-12:03 pm

2 stops18h 33m

Portland

Sat 1/31

5:30 am-7:01 pm

1 stop17h 31m

$602

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Tue 1/27

9:00 am-2:39 pm

2 stops25h 39m

Portland

Sat 1/31

8:40 am-11:15 pm

2 stops18h 35m

$787

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Tue 1/27

9:00 am-2:39 pm

2 stops25h 39m

Portland

Sat 1/31

4:10 pm-11:15 pm

2 stops59h 05m

$855

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Mon 1/26

1:10 am-10:54 pm

2 stops17h 44m

Portland

Sat 1/31

12:46 pm-9:51 pm

2 stops37h 05m

$903

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Wed 12/24

9:00 pm-1:39 pm

2 stops12h 39m

Portland

Thu 1/1

10:19 am-12:25 am

2 stops18h 06m

$933

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Wed 12/24

11:59 pm-6:11 pm

2 stops14h 12m

Portland

Thu 1/1

9:30 am-7:45 pm

1 stop14h 15m

$1,039

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Wed 12/24

9:00 pm-2:14 pm

1 stop13h 14m

Portland

Thu 1/1

9:30 am-7:45 pm

1 stop14h 15m

$1,092

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Sun 12/14

12:30 am-4:07 pm

2 stops11h 37m

Portland

Sat 12/27

5:45 am-6:57 pm

1 stop17h 12m

$1,095

AnchoragePortland

ANC - PWM

ANCPWM

Anchorage

Wed 12/24

9:00 pm-2:40 pm

2 stops13h 40m

Portland

Thu 1/1

6:00 am-7:45 pm

3 stops17h 45m

$1,116

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alaska to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Alaska is in January. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $616.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Alaska is on a Saturday. momondo users have found tickets for Saturday departures for as low as $695. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Alaska because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,019.

What is the cheapest time of day to depart on your flight to Portland, Maine?

In the morning is the cheapest time of day to fly from Alaska to Portland, Maine when you can find flight prices for as low as $600. Flying to Portland, Maine in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $842. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Alaska to Portland, Maine flights?

You could potentially save up to 56% on your flight if you consider stops on a Alaska to Portland, Maine flight.

Cheap Alaska to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Portland, Maine

Fastest flight time	12h 39m
Direct flights	None

The fastest flight from Alaska to Portland, Maine takes 12h 39m

There are no direct flights from Alaska to Portland, Maine. There are no popular flight routes from Alaska to Portland, Maine.

Search flight deals

When did momondo last update prices for flights from Alaska to Portland Airport?
Prices for flights from Alaska to Portland Airport refresh daily.
How many operators does momondo search for flights from Alaska to Portland Airport?
As of December 2025, there are 4 operators available to choose from for flights from Alaska to Portland Airport.
How old do you have to be to fly from Alaska to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alaska to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Alaska to Portland, Maine

Compare and see reviews for airlines that fly from Alaska to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $416	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
American Airlines	PriceFrom $460	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Sun Country Air	PriceFrom $473	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
United Airlines	PriceFrom $710	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights

North Conway

Boothbay Harbor

Jackson

Conway

Freeport

Lewiston

Bartlett

Brunswick

Auburn

Gorham

Windham

Intervale

Oxford

Bath

Georgetown

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Alaska to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alaska to Portland for you.

Can I find flights from Alaska to Portland with flexible booking policies on momondo?

All flight searches from Alaska to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Alaska to Portland?

momondo helps you find the best flight between Alaska and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Alaska to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Alaska to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.