$332+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ANC
May 1 — May 81
Round-trip
1 adult, Economy
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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
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Cheapest flights from Portland to AlaskaExplore 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 April 1, 2026.
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 April 1, 2026.
This Delta deal was found by Cheapflights users on 3/28. 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.
Thu 5/712:55 pm
PWM
- ANC
2 stops16h 00m
Delta
Fri 5/155:20 pm
ANC
- PWM
2 stops15h 50m
Delta
Deal found 3/28![Delta logo]()
$619
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/23:02 pm
PWM
- FAI
2 stops25h 56m
Alaska Airlines
Tue 5/55:30 am
FAI
- PWM
2 stops24h 53m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$661
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 8/244:50 pm
PWM
- ANC
2 stops12h 45m
Delta
Tue 9/85:15 pm
ANC
- PWM
2 stops13h 34m
Delta
Deal found 3/27![Delta logo]()
$681
This Sun Country Air deal was found by Cheapflights users on 4/1. 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.
Sat 6/2712:58 pm
PWM
- ANC
1 stop10h 50m
Sun Country Air
Sat 7/48:47 pm
ANC
- PWM
1 stop10h 52m
Sun Country Air
Deal found 4/1![Sun Country Air logo]()
$688
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 9/36:15 am
PWM
- ANC
1 stop18h 35m
American Airlines
Sat 9/1210:03 pm
ANC
- PWM
1 stop9h 28m
American Airlines
Deal found 3/31![American Airlines logo]()
$698
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 8/2412:04 pm
PWM
- ANC
1 stop12h 46m
American Airlines
Tue 9/89:55 pm
ANC
- PWM
1 stop22h 18m
American Airlines
Deal found 3/31![American Airlines logo]()
$700
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 6/296:00 am
PWM
- ANC
1 stop18h 47m
American Airlines
Thu 7/99:55 pm
ANC
- PWM
1 stop22h 14m
American Airlines
Deal found 3/31![American Airlines logo]()
$720
This Sun Country Air deal was found by Cheapflights users on 4/1. 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.
Sat 6/2712:58 pm
PWM
- ANC
1 stop10h 50m
Sun Country Air
Wed 7/81:22 pm
ANC
- PWM
1 stop18h 15m
Sun Country Air
Deal found 4/1![Sun Country Air logo]()
$726
This Sun Country Air deal was found by Cheapflights users on 3/31. 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.
Thu 7/21:10 pm
PWM
- ANC
1 stop10h 38m
Sun Country Air
Wed 7/81:22 pm
ANC
- PWM
1 stop18h 15m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$727
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 7/111:48 am
PWM
- ANC
1 stop17h 35m
Delta
Tue 7/712:44 pm
ANC
- PWM
1 stop17h 58m
Delta
Deal found 3/31![Delta logo]()
$733
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 8/316:30 am
PWM
- JNU
2 stops15h 37m
Delta
Thu 9/177:05 am
JNU
- PWM
2 stops12h 54m
Delta
Deal found 3/29![Delta logo]()
$749
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/211:34 am
PWM
- FAI
1 stop12h 08m
United Airlines
Tue 5/58:55 pm
FAI
- PWM
1 stop9h 28m
United Airlines
Deal found 3/29![United Airlines logo]()
$752
Best flights from Portland to AlaskaDiscover carefully curated flight deals from Portland to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Portland to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Delta deal was found by Cheapflights users on 3/28. 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.
Thu 5/712:55 pm
PWM
- ANC
2 stops16h 00m
Delta
Fri 5/155:20 pm
ANC
- PWM
2 stops15h 50m
Delta
Deal found 3/28![Delta logo]()
$619
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/23:02 pm
PWM
- FAI
2 stops14h 40m
Alaska Airlines
Tue 5/53:59 pm
FAI
- PWM
2 stops14h 24m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$661
This Sun Country Air deal was found by Cheapflights users on 3/31. 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.
Thu 7/21:10 pm
PWM
- ANC
1 stop10h 38m
Sun Country Air
Thu 7/98:52 pm
ANC
- PWM
1 stop9h 22m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$727
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sat 5/211:34 am
PWM
- FAI
1 stop12h 08m
United Airlines
Tue 5/58:55 pm
FAI
- PWM
1 stop9h 28m
United Airlines
Deal found 3/27![United Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 3/27. 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.
Thu 6/1112:40 pm
PWM
- ANC
2 stops16h 43m
Delta
Tue 6/1610:02 pm
ANC
- PWM
1 stop8h 41m
Delta
Deal found 3/27![Delta logo]()
$738
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 7/111:48 am
PWM
- ANC
1 stop17h 35m
Delta
Mon 7/610:30 pm
ANC
- PWM
2 stops21h 00m
Delta
Deal found 4/1![Delta logo]()
$740
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 8/319:15 am
PWM
- FAI
2 stops17h 34m
United Airlines
Tue 9/18:23 pm
FAI
- PWM
1 stop17h 21m
United Airlines
Deal found 3/30![United Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 3/29. 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.
Mon 8/316:30 am
PWM
- JNU
2 stops15h 37m
Delta
Thu 9/177:05 am
JNU
- PWM
2 stops12h 54m
Delta
Deal found 3/29![Delta logo]()
$749
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 7/76:00 am
PWM
- ANC
1 stop16h 50m
Delta
Mon 7/1312:44 pm
ANC
- PWM
1 stop17h 58m
Delta
Deal found 3/30![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 7/111:48 am
PWM
- ANC
1 stop17h 35m
Delta
Thu 7/912:44 pm
ANC
- PWM
1 stop17h 58m
Delta
Deal found 3/31![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 7/2011:47 am
PWM
- ANC
1 stop17h 42m
Delta
Mon 7/2712:44 pm
ANC
- PWM
1 stop17h 58m
Delta
Deal found 3/27![Delta logo]()
$772
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 8/311:59 pm
PWM
- JNU
2 stops22h 42m
Alaska Airlines
Tue 9/12:17 pm
JNU
- PWM
2 stops29h 07m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$1,320
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 6/306:00 am
PWM
- ANC
1 stop16h 45m
Delta
Tue 7/75:20 pm
ANC
- PWM
2 stops13h 22m
Delta
Deal found 3/28![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 6/272:51 pm
PWM
- ANC
1 stop14h 32m
Delta
Mon 7/612:35 pm
ANC
- PWM
1 stop18h 07m
Delta
Deal found 4/1![Delta logo]()
$793
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 7/2011:47 am
PWM
- ANC
1 stop17h 42m
Delta
Wed 7/2210:10 pm
ANC
- PWM
2 stops21h 04m
Delta
Deal found 3/27![Delta logo]()
$818
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 8/311:59 pm
PWM
- JNU
3 stops35h 31m
Alaska Airlines
Thu 9/176:55 pm
JNU
- PWM
2 stops37h 22m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$1,601
Last-minute flights from Portland to AlaskaDiscover last-minute flight deals from Portland to Alaska. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Alaska. Data last updated April 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 4/106:00 am
PWM
- FAI
2 stops20h 35m
American Airlines
Wed 4/155:30 am
FAI
- PWM
2 stops13h 57m
American Airlines
Deal found 3/30![American Airlines logo]()
$1,050
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 4/1412:46 pm
PWM
- ANC
2 stops15h 39m
Delta
Sat 4/181:41 pm
ANC
- PWM
2 stops18h 24m
Delta
Deal found 3/30![Delta logo]()
$851
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/23:02 pm
PWM
- FAI
2 stops25h 56m
Alaska Airlines
Tue 5/55:30 am
FAI
- PWM
2 stops24h 53m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/211:34 am
PWM
- FAI
1 stop12h 08m
United Airlines
Tue 5/58:55 pm
FAI
- PWM
1 stop9h 28m
United Airlines
Deal found 3/29![United Airlines logo]()
$752
This Delta deal was found by Cheapflights users on 3/28. 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.
Thu 5/712:55 pm
PWM
- ANC
2 stops16h 00m
Delta
Fri 5/155:20 pm
ANC
- PWM
2 stops15h 50m
Delta
Deal found 3/28![Delta logo]()
$619
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 5/73:23 pm
PWM
- ANC
1 stop11h 22m
United Airlines
Fri 5/158:45 pm
ANC
- PWM
1 stop9h 38m
United Airlines
Deal found 3/29![United Airlines logo]()
$837
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 5/2810:55 am
PWM
- ANC
1 stop12h 17m
United Airlines
Mon 6/111:59 pm
ANC
- PWM
1 stop10h 27m
United Airlines
Deal found 3/30![United Airlines logo]()
$843
One-way flights from Portland to AlaskaSearch for one-way flight options from Portland to Alaska. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Portland to Alaska. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 8/276:15 am
PWM
- ANC
1 stop18h 35m
American Airlines
Deal found 3/31![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 3/28. 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.
Thu 8/272:35 pm
PWM
- ANC
2 stops15h 00m
Delta
Deal found 3/28![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 6/124:50 pm
PWM
- ANC
2 stops12h 33m
Delta
Deal found 3/31![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 7/211:48 am
PWM
- FAI
2 stops16h 42m
Delta
Deal found 3/31![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 6/126:00 am
PWM
- ANC
1 stop18h 47m
American Airlines
Deal found 4/1![American Airlines logo]()
$387
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 6/2312:19 pm
PWM
- ANC
2 stops15h 33m
American Airlines
Deal found 3/31![American Airlines logo]()
$393
This Sun Country Air deal was found by Cheapflights users on 3/31. 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.
Fri 7/3112:45 pm
PWM
- ANC
1 stop11h 03m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$404
This Sun Country Air deal was found by Cheapflights users on 3/31. 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.
Sat 6/2012:58 pm
PWM
- ANC
1 stop10h 50m
Sun Country Air
Deal found 3/31![Sun Country Air logo]()
$422
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 6/236:00 am
PWM
- ANC
1 stop16h 45m
Delta
Deal found 3/31![Delta logo]()
$427
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Fri 7/3110:01 am
PWM
- ANC
2 stops16h 38m
American Airlines
Deal found 3/29![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 7/23:31 pm
PWM
- FAI
1 stop11h 28m
United Airlines
Deal found 3/31![United Airlines logo]()
$526
Find flight deals from Portland to Alaska
Keep the following information in mind while searching for Portland to Alaska flight deals. Data was last updated April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $619 (Delta) |
One-way from | $332 (American Airlines) |
Popular in | September |
Cheapest in | January |
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 April 1, 2026.
Use the filters below to find and compare flights from Portland to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Thu 5/7
12:55 pm-12:55 am
2 stops16h 00m
Anchorage
Fri 5/15
5:20 pm-1:10 pm
2 stops15h 50m
$619
PortlandFairbanks
PWM - FAI
PWMFAI
Portland
Sat 5/2
3:02 pm-1:42 am
2 stops14h 40m
Fairbanks
Tue 5/5
3:59 pm-10:23 am
2 stops14h 24m
$661
Quickest round-trip
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Thu 7/2
1:10 pm-7:48 pm
1 stop10h 38m
Anchorage
Thu 7/9
8:52 pm-10:14 am
1 stop9h 22m
$727
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Thu 6/11
12:40 pm-1:23 am
2 stops16h 43m
Anchorage
Tue 6/16
10:02 pm-10:43 am
1 stop8h 41m
$738
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Wed 7/1
11:48 am-1:23 am
1 stop17h 35m
Anchorage
Mon 7/6
10:30 pm-11:30 pm
2 stops21h 00m
$740
PortlandJuneau
PWM - JNU
PWMJNU
Portland
Mon 8/31
6:30 am-6:07 pm
2 stops15h 37m
Juneau Intl
Thu 9/17
7:05 am-11:59 pm
2 stops12h 54m
$749
PortlandFairbanks
PWM - FAI
PWMFAI
Portland
Sat 5/2
11:34 am-7:42 pm
1 stop12h 08m
Fairbanks
Tue 5/5
8:55 pm-10:23 am
1 stop9h 28m
$752
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Tue 7/7
6:00 am-6:50 pm
1 stop16h 50m
Anchorage
Mon 7/13
12:44 pm-10:42 am
1 stop17h 58m
$772
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Wed 7/1
11:48 am-1:23 am
1 stop17h 35m
Anchorage
Thu 7/9
12:44 pm-10:42 am
1 stop17h 58m
$772
PortlandAnchorage
PWM - ANC
PWMANC
Portland
Mon 7/20
11:47 am-1:29 am
1 stop17h 42m
Anchorage
Mon 7/27
12:44 pm-10:42 am
1 stop17h 58m
$772
Showing 1-10 of 23 resultsSorted by cheapest first
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.
PWM-ANC
PWM-FAI
PWM-JNU
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
PWM-USAK
PWM-ANC
PWM-FAI
PWM-JNU
What is the cheapest month to book a flight from Portland, Maine to Alaska?
Currently, May is the cheapest month in which you can book a flight from Portland, Maine to Alaska (average of $220). Flying from Portland, Maine to Alaska in December is currently the most expensive (average of $470). 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.
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 April 1, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andSun Country Air from Portland to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Boarding
8.1
Overall
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Comfort
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Portland to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Alaska by cabin class
Find flights from Portland to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Alaska flights
Browse other Portland and Alaska flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Alaska flights
Consider these flights traveling from Portland to Alaska.
Top 3 airlines flying from Portland to Alaska
Discover the top 3 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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$631 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$363 | Average$879 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$777 | Average$944 | FlexibilityNo cancel fee | On-time69% |