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Cheap flights from Portland, Maine to Alaska from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Alaska departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland, Maine to Alaska

Cheap round-trip flights

Delta Logo
6:35 am - 1:37 amPWM-ANC
23h 02m2 stops
Delta Logo
2:10 pm - 12:05 amANC-PWM
29h 55m2 stops
$534Delta
Find Deal
mar., sep. 30 - vie., oct. 10
Delta Logo
6:00 am - 1:36 amPWM-ANC
23h 36m2 stops
Delta Logo
12:30 am - 12:05 amANC-PWM
19h 35m2 stops
$537Delta
Find Deal
mar., sep. 30 - dom., oct. 12
Delta Logo
6:33 am - 1:37 amPWM-ANC
23h 04m2 stops
Delta Logo
2:10 pm - 12:05 amANC-PWM
29h 55m2 stops
$544Delta
Find Deal
mié., oct. 1 - vie., oct. 10
Delta Logo
6:50 am - 12:45 amPWM-FAI
45h 55m2 stops
Delta Logo
1:45 am - 1:58 pmFAI-PWM
32h 13m2 stops
$544Delta
Find Deal
vie., oct. 24 - lun., oct. 27
American Airlines Logo
6:01 am - 8:48 pmPWM-ANC
18h 47m1 stop
American Airlines Logo
7:52 pm - 6:13 pmANC-PWM
18h 21m1 stop
$607American Airlines
Find Deal
mar., sep. 30 - sáb., oct. 11
American Airlines Logo
6:01 am - 8:48 pmPWM-ANC
18h 47m1 stop
American Airlines Logo
7:52 pm - 8:14 pmANC-PWM
20h 22m2 stops
$611American Airlines
Find Deal
lun., sep. 29 - mar., oct. 7
United Airlines Logo
6:14 am - 1:09 pmPWM-ANC
10h 55m1 stop
United Airlines Logo
11:59 pm - 5:42 pmANC-PWM
13h 43m1 stop
$713United Airlines
Find Deal
dom., sep. 14 - dom., sep. 21
Alaska Airlines Logo
4:15 pm - 2:56 pmPWM-FAI
26h 41m2 stops
Alaska Airlines Logo
5:55 am - 10:48 pmFAI-PWM
36h 53m2 stops
$730Alaska Airlines
Find Deal
vie., oct. 24 - mar., oct. 28
Alaska Airlines Logo
3:56 pm - 1:43 amPWM-ANC
13h 47m2 stops
Alaska Airlines Logo
3:15 pm - 8:40 pmANC-PWM
25h 25m2 stops
$790Alaska Airlines
Find Deal
jue., oct. 2 - jue., oct. 9
United Airlines Logo
6:00 am - 7:19 pmPWM-FAI
17h 19m2 stops
United Airlines Logo
11:23 pm - 3:50 pmFAI-PWM
12h 27m1 stop
$925United Airlines
Find Deal
lun., sep. 1 - vie., sep. 12

Delta flights from Portland, Maine to Alaska

Our best Delta deals on Portland, Maine to Alaska flight tickets
Delta
Sep 30
PWM6:35 amPortland
23h 02m
2 stops
ANC1:37 amAnchorage
Oct 10
ANC2:10 pmAnchorage
29h 55m
2 stops
PWM12:05 amPortland
$534
Find similar
Delta
Sep 30
PWM6:00 amPortland
23h 36m
2 stops
ANC1:36 amAnchorage
Oct 12
ANC12:30 amAnchorage
19h 35m
2 stops
PWM12:05 amPortland
$537
Find similar
Delta
Oct 1
PWM6:33 amPortland
23h 04m
2 stops
ANC1:37 amAnchorage
Oct 10
ANC2:10 pmAnchorage
29h 55m
2 stops
PWM12:05 amPortland
$544
Find similar

American Airlines flights from Portland, Maine to Alaska

Our best American Airlines deals on Portland, Maine to Alaska flight tickets
American Airlines
Sep 30
PWM6:01 amPortland
18h 47m
1 stop
ANC8:48 pmAnchorage
Oct 11
ANC7:52 pmAnchorage
18h 21m
1 stop
PWM6:13 pmPortland
$607
Find similar
American Airlines
Sep 29
PWM6:01 amPortland
18h 47m
1 stop
ANC8:48 pmAnchorage
Oct 7
ANC7:52 pmAnchorage
20h 22m
2 stops
PWM8:14 pmPortland
$611
Find similar
American Airlines
Sep 29
PWM6:01 amPortland
18h 47m
1 stop
ANC8:48 pmAnchorage
Oct 11
ANC7:52 pmAnchorage
18h 21m
1 stop
PWM6:13 pmPortland
$614
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated agosto 16, 2025.
Use the filters below to find and compare flights from Portland, Maine to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mar. 9/30

6:35 am-1:37 am

2 stops23h 02m

Anchorage

vie. 10/10

2:10 pm-12:05 am

2 stops29h 55m

$534

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mar. 9/30

6:00 am-1:36 am

2 stops23h 36m

Anchorage

dom. 10/12

12:30 am-12:05 am

2 stops19h 35m

$537

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mié. 10/1

6:33 am-1:37 am

2 stops23h 04m

Anchorage

vie. 10/10

2:10 pm-12:05 am

2 stops29h 55m

$544

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

vie. 10/24

6:50 am-12:45 am

2 stops45h 55m

Fairbanks

lun. 10/27

1:45 am-1:58 pm

2 stops32h 13m

$544

PortlandAnchorage

PWM - ANC

PWMANC

Portland

mar. 9/30

6:01 am-8:48 pm

1 stop18h 47m

Anchorage

sáb. 10/11

7:52 pm-6:13 pm

1 stop18h 21m

$607

PortlandAnchorage

PWM - ANC

PWMANC

Portland

lun. 9/29

6:01 am-8:48 pm

1 stop18h 47m

Anchorage

mar. 10/7

7:52 pm-8:14 pm

2 stops20h 22m

$611

PortlandAnchorage

PWM - ANC

PWMANC

Portland

dom. 9/14

6:14 am-1:09 pm

1 stop10h 55m

Anchorage

dom. 9/21

11:59 pm-5:42 pm

1 stop13h 43m

$713

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

vie. 10/24

4:15 pm-2:56 pm

2 stops26h 41m

Fairbanks

mar. 10/28

5:55 am-10:48 pm

2 stops36h 53m

$730

PortlandAnchorage

PWM - ANC

PWMANC

Portland

jue. 10/2

3:56 pm-1:43 am

2 stops13h 47m

Anchorage

jue. 10/9

3:15 pm-8:40 pm

2 stops25h 25m

$790

PortlandFairbanks

PWM - FAI

PWMFAI

Portland

lun. 9/1

6:00 am-7:19 pm

2 stops17h 19m

Fairbanks

vie. 9/12

11:23 pm-3:50 pm

1 stop12h 27m

$925

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Alaska from

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

What is the cheapest day to depart on your flight to Alaska?

The cheapest day to depart from Portland, Maine to Alaska is on a Thursday. Travelers who choose to depart for Alaska on a Thursday will often find tickets for as low as $681. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Portland, Maine to Alaska for around $849.

What is the cheapest time of day to depart on your flight to Alaska?

Our data shows that the cheapest Portland, Maine to Alaska flights are usually those with departure times at noon. Our users have found flights to Alaska at noon for as low as $727. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $890 per ticket.

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

You could potentially save up to 13% 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

Best Price Found

$301

Fastest flight time

10h 55m

Direct flights

None

Airports in Alaska

2 airports
The best one-way flight to Alaska from Portland, Maine in the past 72 hours is $301. The best round-trip flight deal from Portland, Maine to Alaska found on momondo in the last 72 hours is $534.
The fastest flight from Portland, Maine to Alaska takes 10h 55m
There are no direct flights from Portland, Maine to Alaska. Popular non-direct routes for this connection are Portland Airport - Anchorage Airport and Portland Airport - Fairbanks Airport.
There are 2 airports near Alaska: Anchorage (ANC), Fairbanks (FAI)
Search flight deals

  • 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?

  • 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 AirPriceFrom $371Free CancellationRating
6.9
333 reviews
Search Sun Country Air flights
DeltaPriceFrom $423Free CancellationRating
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $496Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $763Free CancellationRating
7.4
8,916 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.

An easier way to manage your Alaska trip

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