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

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Portland to Alaska

What airlines fly to Alaska?

Delta, Alaska Airlines and United Airlines are the top three most popular airlines that fly to Alaska from Portland, Maine according to our data. Delta is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 6 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Portland Airport to Alaska are updated daily.

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

The number of operators available for flights from Portland Airport to Alaska is 3 as of April 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Alaska.

What documentation or ID do you need to fly to Alaska?

The required travel and health documents for your Alaska trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$325 Cheap Flights from Portland to Alaska in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Alaska

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:10 pm - 7:48 pm

PWM

ANC

10h 38m

1 stop

1:50 pm - 10:14 am

ANC

PWM

16h 24m

1 stop

$624Sun Country Air

Thu, Jul 2 - Thu, Jul 9

7:37 am - 8:50 pm

PWM

ANC

17h 13m

2 stops

9:55 pm - 3:06 pm

ANC

PWM

13h 11m

1 stop

$678American Airlines

Mon, Aug 24 - Tue, Sep 8

7:37 am - 8:50 pm

PWM

ANC

17h 13m

2 stops

9:55 pm - 4:58 pm

ANC

PWM

15h 03m

2 stops

$685American Airlines

Mon, Aug 24 - Tue, Sep 8

1:10 pm - 7:48 pm

PWM

ANC

10h 38m

1 stop

1:50 pm - 10:14 am

ANC

PWM

16h 24m

1 stop

$688Sun Country Air

Thu, Jul 2 - Thu, Jul 9

12:04 pm - 8:50 pm

PWM

ANC

12h 46m

1 stop

9:55 pm - 3:06 pm

ANC

PWM

13h 11m

1 stop

$698American Airlines

Mon, Aug 24 - Tue, Sep 8

7:22 am - 8:50 pm

PWM

ANC

17h 28m

2 stops

9:55 pm - 4:58 pm

ANC

PWM

15h 03m

2 stops

$705American Airlines

Mon, Aug 24 - Tue, Sep 8

1:10 pm - 7:48 pm

PWM

ANC

10h 38m

1 stop

1:50 pm - 10:14 am

ANC

PWM

16h 24m

1 stop

$707Sun Country Air

Thu, Jul 2 - Thu, Jul 9

11:48 am - 8:43 pm

PWM

FAI

12h 55m

1 stop

9:59 pm - 5:52 pm

FAI

PWM

15h 53m

2 stops

$830Delta

Sun, Jul 5 - Tue, Jul 14

11:48 am - 8:43 pm

PWM

FAI

12h 55m

1 stop

9:59 pm - 5:52 pm

FAI

PWM

15h 53m

2 stops

$890Delta

Sun, Jul 5 - Tue, Jul 14

10:56 am - 9:25 pm

PWM

JNU

38h 29m

3 stops

7:35 am - 10:31 am

JNU

PWM

22h 56m

3 stops

$1,282Alaska Airlines

Mon, Aug 10 - Mon, Aug 17

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Sun Country Air flights from Portland, Maine to Alaska

Our best Sun Country Air deals on Portland, Maine to Alaska flight tickets

Sun Country Air

Jul 2

PWM1:10 pmPortland

10h 38m

1 stop

ANC7:48 pmAnchorage

Jul 9

ANC1:50 pmAnchorage

16h 24m

1 stop

PWM10:14 amPortland

$624

Sun Country Air

Jul 2

PWM1:10 pmPortland

10h 38m

1 stop

ANC7:48 pmAnchorage

Jul 9

ANC1:50 pmAnchorage

16h 24m

1 stop

PWM10:14 amPortland

$688

Sun Country Air

Jul 2

PWM1:10 pmPortland

10h 38m

1 stop

ANC7:48 pmAnchorage

Jul 9

ANC1:50 pmAnchorage

16h 24m

1 stop

PWM10:14 amPortland

$707

American Airlines flights from Portland, Maine to Alaska

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

American Airlines

Aug 24

PWM7:37 amPortland

17h 13m

2 stops

ANC8:50 pmAnchorage

Sep 8

ANC9:55 pmAnchorage

13h 11m

1 stop

PWM3:06 pmPortland

$678

American Airlines

Aug 24

PWM7:37 amPortland

17h 13m

2 stops

ANC8:50 pmAnchorage

Sep 8

ANC9:55 pmAnchorage

15h 03m

2 stops

PWM4:58 pmPortland

$685

American Airlines

Aug 24

PWM12:04 pmPortland

12h 46m

1 stop

ANC8:50 pmAnchorage

Sep 8

ANC9:55 pmAnchorage

13h 11m

1 stop

PWM3:06 pmPortland

$698

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 7/2

1:10 pm-7:48 pm

1 stop10h 38m

Anchorage

Thu 7/9

1:50 pm-10:14 am

1 stop16h 24m

$624

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/24

7:37 am-8:50 pm

2 stops17h 13m

Anchorage

Tue 9/8

9:55 pm-3:06 pm

1 stop13h 11m

$678

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/24

7:37 am-8:50 pm

2 stops17h 13m

Anchorage

Tue 9/8

9:55 pm-4:58 pm

2 stops15h 03m

$685

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 7/2

1:10 pm-7:48 pm

1 stop10h 38m

Anchorage

Thu 7/9

1:50 pm-10:14 am

1 stop16h 24m

$688

Quickest round-trip

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/24

12:04 pm-8:50 pm

1 stop12h 46m

Anchorage

Tue 9/8

9:55 pm-3:06 pm

1 stop13h 11m

$698

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Mon 8/24

7:22 am-8:50 pm

2 stops17h 28m

Anchorage

Tue 9/8

9:55 pm-4:58 pm

2 stops15h 03m

$705

PortlandAnchorage

PWM - ANC

PWMANC

Portland

Thu 7/2

1:10 pm-7:48 pm

1 stop10h 38m

Anchorage

Thu 7/9

1:50 pm-10:14 am

1 stop16h 24m

$707

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sun 7/5

11:48 am-8:43 pm

1 stop12h 55m

Fairbanks

Tue 7/14

9:59 pm-5:52 pm

2 stops15h 53m

$830

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

Sun 7/5

11:48 am-8:43 pm

1 stop12h 55m

Fairbanks

Tue 7/14

9:59 pm-5:52 pm

2 stops15h 53m

$890

PortlandJuneau

PWM - JNU

PWMJNU

Portland

Mon 8/10

10:56 am-9:25 pm

3 stops38h 29m

Juneau Intl

Mon 8/17

7:35 am-10:31 am

3 stops22h 56m

$1,282

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 Portland, Maine to Alaska

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

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

You could potentially save up to 17% on your flight if you consider stops on a Portland, Maine to Alaska flight.

Cheap Portland, Maine to Alaska flight deals and tips

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

Fastest flight time	10h 38m
Direct flights	None

The fastest flight from Portland, Maine to Alaska takes 10h 38m

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to Alaska

When did momondo last update prices for flights from Portland Airport to Alaska?
Prices for flights from Portland Airport to Alaska are updated daily.
How many operators does momondo search for flights from Portland Airport to Alaska?
The number of operators available for flights from Portland Airport to Alaska is 3 as of April 2026.
How old do you have to be to fly from Portland Airport to Alaska?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The required travel and health documents for your Alaska trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Alaska

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

Airline	Rating	Free Cancellation	Price
Sun Country Air	PriceFrom $319	Free Cancellation	Rating 6.8 337 reviews	Search Sun Country Air flights
Delta	PriceFrom $363	Free Cancellation	Rating 7.9 8,409 reviews	Search Delta flights
United Airlines	PriceFrom $777	Free Cancellation	Rating 7.4 9,603 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Alaska from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Alaska quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Portland to Alaska flights to just show those with flexible booking policies.

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

Once all potential Portland to Alaska flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Portland to Alaska 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.