What airlines fly to Alaska?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Alaska from Portland, Maine according to our data. Alaska Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

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

American Airlines, Delta, and United Airlines are the most popular carriers operating from Portland 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 2 as of August 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.

$323 Cheap Flights from Portland, Maine to Alaska in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 8:49 pmPWM Portland-ANC Anchorage

18h 19m1 stop Chicago O'Hare Intl

9:54 pm - 4:54 pmANC Anchorage-PWM Portland

15h 00m1 stop Chicago O'Hare Intl

$625American Airlines

Wed, Sep 16 - Sun, Sep 20

8:00 am - 10:32 pmPWM Portland-ANC Anchorage

18h 32m1 stop Dallas/Fort Worth

9:54 pm - 11:47 pmANC Anchorage-PWM Portland

21h 53m1 stop Chicago O'Hare Intl

$625American Airlines

Sun, Sep 6 - Sun, Sep 20

6:30 am - 8:49 pmPWM Portland-ANC Anchorage

18h 19m1 stop Chicago O'Hare Intl

9:54 pm - 11:47 pmANC Anchorage-PWM Portland

21h 53m1 stop Chicago O'Hare Intl

$625American Airlines

Wed, Sep 16 - Wed, Sep 30

2:03 pm - 8:49 pmPWM Portland-ANC Anchorage

10h 46m1 stop Chicago O'Hare Intl

9:54 pm - 11:47 pmANC Anchorage-PWM Portland

21h 53m1 stop Chicago O'Hare Intl

$625American Airlines

Tue, Sep 15 - Sat, Sep 19

5:50 am - 7:39 pmPWM Portland-ANC Anchorage

17h 49m2 stops Newark Chicago O'Hare Intl

11:59 pm - 4:02 pmANC Anchorage-PWM Portland

12h 03m1 stop Denver Intl

$650United Airlines

Sun, Oct 25 - Fri, Oct 30

5:50 am - 7:39 pmPWM Portland-ANC Anchorage

17h 49m2 stops Newark Chicago O'Hare Intl

11:59 pm - 4:02 pmANC Anchorage-PWM Portland

12h 03m1 stop Denver Intl

$651United Airlines

Sun, Oct 25 - Fri, Oct 30

5:50 am - 7:39 pmPWM Portland-ANC Anchorage

17h 49m2 stops Newark Chicago O'Hare Intl

11:59 pm - 9:51 pmANC Anchorage-PWM Portland

17h 52m2 stops Denver Intl Chicago O'Hare Intl

$653United Airlines

Sun, Oct 25 - Fri, Oct 30

6:05 am - 9:00 pmPWM Portland-ANC Anchorage

18h 55m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

8:20 pm - 1:07 pmANC Anchorage-PWM Portland

12h 47m1 stop Atlanta Hartsfield-Jackson

$690Delta

Sun, Aug 23 - Sun, Aug 30

11:55 am - 8:59 pmPWM Portland-ANC Anchorage

13h 04m1 stop Minneapolis St Paul

10:09 pm - 1:51 pmANC Anchorage-PWM Portland

11h 42m2 stops Minneapolis St Paul New York John F Kennedy Intl

$721Delta

Sun, Oct 25 - Fri, Oct 30

11:55 am - 8:59 pmPWM Portland-ANC Anchorage

13h 04m1 stop Minneapolis St Paul

10:09 pm - 1:51 pmANC Anchorage-PWM Portland

11h 42m2 stops Minneapolis St Paul New York John F Kennedy Intl

$737Delta

Sun, Oct 25 - Fri, Oct 30

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American Airlines flights from Portland, Maine to Alaska

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

American Airlines

Sep 16

PWM6:30 amPortland

18h 19m

1 stop

ANC8:49 pmAnchorage

Sep 30

ANC9:54 pmAnchorage

21h 53m

1 stop

PWM11:47 pmPortland

$625

American Airlines

Sep 16

PWM6:00 amPortland

17h 13m

2 stops

ANC7:13 pmAnchorage

Sep 20

ANC9:54 pmAnchorage

11h 11m

1 stop

PWM1:05 pmPortland

$630

American Airlines

Sep 16

PWM6:30 amPortland

16h 43m

2 stops

ANC7:13 pmAnchorage

Sep 20

ANC9:54 pmAnchorage

15h 23m

2 stops

PWM5:17 pmPortland

$637

United Airlines flights from Portland, Maine to Alaska

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

United Airlines

Oct 25

PWM5:50 amPortland

17h 49m

2 stops

ANC7:39 pmAnchorage

Oct 30

ANC11:59 pmAnchorage

12h 03m

1 stop

PWM4:02 pmPortland

$650

United Airlines

Oct 25

PWM5:50 amPortland

17h 49m

2 stops

ANC7:39 pmAnchorage

Oct 30

ANC11:59 pmAnchorage

12h 03m

1 stop

PWM4:02 pmPortland

$651

United Airlines

Oct 25

PWM5:50 amPortland

17h 49m

2 stops

ANC7:39 pmAnchorage

Oct 30

ANC11:59 pmAnchorage

17h 52m

2 stops

PWM9:51 pmPortland

$653

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Wed 9/16

6:30 am-8:49 pm

1 stop18h 19m

Anchorage

Sun 9/20

9:54 pm-4:54 pm

1 stop15h 00m

$625

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 9/6

8:00 am-10:32 pm

1 stop18h 32m

Anchorage

Sun 9/20

9:54 pm-11:47 pm

1 stop21h 53m

$625

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Wed 9/16

6:30 am-8:49 pm

1 stop18h 19m

Anchorage

Wed 9/30

9:54 pm-11:47 pm

1 stop21h 53m

$625

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Tue 9/15

2:03 pm-8:49 pm

1 stop10h 46m

Anchorage

Sat 9/19

9:54 pm-11:47 pm

1 stop21h 53m

$625

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

5:50 am-7:39 pm

2 stops17h 49m

Anchorage

Fri 10/30

11:59 pm-4:02 pm

1 stop12h 03m

$650

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

5:50 am-7:39 pm

2 stops17h 49m

Anchorage

Fri 10/30

11:59 pm-4:02 pm

1 stop12h 03m

$651

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

5:50 am-7:39 pm

2 stops17h 49m

Anchorage

Fri 10/30

11:59 pm-9:51 pm

2 stops17h 52m

$653

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 8/23

6:05 am-9:00 pm

2 stops18h 55m

Anchorage

Sun 8/30

8:20 pm-1:07 pm

1 stop12h 47m

$690

Quickest round-trip

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

11:55 am-8:59 pm

1 stop13h 04m

Anchorage

Fri 10/30

10:09 pm-1:51 pm

2 stops11h 42m

$721

PortlandAnchorage

PWM Portland - ANC Anchorage

PWMANC

Portland

Sun 10/25

11:55 am-8:59 pm

1 stop13h 04m

Anchorage

Fri 10/30

10:09 pm-1:51 pm

2 stops11h 42m

$737

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

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in April, then you should wait until March to fly from Portland, Maine, when ticket prices are also cheap, with an average price of $0.

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

You could potentially save up to 12% 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	12h 22m
Direct flights	None

The fastest flight from Portland, Maine to Alaska takes 12h 22m

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 2 as of August 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
Delta	PriceFrom $365	Free Cancellation	Rating 7.8 8,504 reviews		Search Delta flights
United Airlines	PriceFrom $732	Free Cancellation	Rating 7.4 10,098 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.