$287 Find Cheap Flights from Portland to Alaska - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Alaska departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Alaska

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage1 stop$469
Juneau
Juneau2 stops$1,332
Anchorage
Anchorage1 stop$469
Juneau
Juneau2 stops$1,332

Book Cheap Portland to Alaska Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Alaska that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Alaska

Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
6:30 am - 8:49 pm
PWM
-
ANC
18h 19m
1 stop
American Airlines Logo
9:54 pm - 4:54 pm
ANC
-
PWM
15h 00m
1 stop
$469American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
7:32 am - 8:49 pm
PWM
-
ANC
17h 17m
2 stops
American Airlines Logo
9:54 pm - 11:47 pm
ANC
-
PWM
21h 53m
1 stop
$474American Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
3:37 pm - 11:05 pm
PWM
-
ANC
11h 28m
1 stop
United Airlines Logo
3:30 pm - 10:04 am
ANC
-
PWM
14h 34m
2 stops
$476United Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
6:30 am - 8:49 pm
PWM
-
ANC
18h 19m
1 stop
American Airlines Logo
9:54 pm - 4:54 pm
ANC
-
PWM
15h 00m
1 stop
$479American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
10:04 am - 8:49 pm
PWM
-
ANC
14h 45m
2 stops
American Airlines Logo
8:20 pm - 3:51 pm
ANC
-
PWM
15h 31m
2 stops
$481American Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
10:04 am - 8:49 pm
PWM
-
ANC
14h 45m
2 stops
American Airlines Logo
8:20 pm - 3:51 pm
ANC
-
PWM
15h 31m
2 stops
$491American Airlines
Sat, Aug 29 - Sun, Sep 6
Delta Logo
11:50 am - 9:00 pm
PWM
-
ANC
13h 10m
1 stop
Delta Logo
10:10 pm - 10:45 am
ANC
-
PWM
8h 35m
1 stop
$537Delta
Sat, Aug 29 - Sun, Sep 6
Delta Logo
11:50 am - 11:24 pm
PWM
-
ANC
15h 34m
2 stops
Delta Logo
10:10 pm - 10:45 am
ANC
-
PWM
8h 35m
1 stop
$542Delta
Tue, Aug 25 - Fri, Aug 28
United Airlines Logo
2:38 pm - 9:29 pm
PWM
-
ANC
10h 51m
1 stop
United Airlines Logo
3:15 pm - 10:04 am
ANC
-
PWM
14h 49m
2 stops
$549United Airlines
Fri, Aug 7 - Tue, Aug 11
Alaska Airlines Logo
12:16 pm - 9:25 pm
PWM
-
JNU
37h 09m
3 stops
Alaska Airlines Logo
7:35 am - 9:21 pm
JNU
-
PWM
33h 46m
3 stops
$6,335Alaska Airlines
Booking Insights

KAYAK's insights & trends for Portland to Alaska flights

Get data-powered insights and trends into flights from Portland to Alaska to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland, Maine to Alaska?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland, Maine to Alaska departing in September.

Flight prices are below average for this route right now.

Flights to Alaska from Portland, Maine usually cost between $635 and $847 in September.
The lowest price found in the past 5 days was $469 on American Airlines (Sep 16-Sep 20).

What is the cheapest month to fly from Portland to Alaska?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Alaska, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Alaska is March, when tickets cost $0 (return) on average. On the other hand, the most expensive months are September and May, when the average cost of round-trip tickets is $1,000 and $908 respectively.

Good to know

Cheapest flight

$287
Flight from Portland to Anchorage

FAQs - booking Alaska flights

  • How does KAYAK find such low prices on flights from Portland to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to Alaska

 
See real verified KAYAK customer reviews for airlines flying from Portland to Alaska. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8487 reviews
8.5Crew
7.2Food
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

6.0 GoodAnonymous, Jul 2026
DTW - DCA
Read more Delta reviews

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

Unprepared to rebook a flight of people. Uncommunicative. When I received updates in the app it was well after the announcement in the hold room. Offered a single $12 meal voucher, not enough for a sandwich at DEN, for a 17 hour delay. No one was able to explain their meal or hotel reimbursement policy for this cancellation, just handed a card to call the Help desk. My previous flight went through several delays and was finally cancelled, without explanation. The customer help desk closed while there was a long line. I then waited in line for a gate agent almost an hour while simultaneously on hold and trying to text with a remote Delta agent. Communicating with the text agent was almost impossible; they could not find any flights that got me back to my original city before the following evening. Kept offering itineraries that did not get me back to my origin airport or involved additional layovers. In 50 minutes on hold, never got through to an agent by phone. Finally spoke to one of the gate agents who was able to rebook on a red eye that had only one stop and got me back in the afternoon the next day, rather than late evening. Later by email, Delta offered 10,000 loyalty points for the inconvenience of the cancellation. The crew on the red eye flight were delightful. I don’t remember any food or entertainment on that flight.

Flight team was great and we even arrived ahead of plan!

It was good delayed again but once on board the flight crew were very good the entertainment and wifi worked on this plane and we were offered snacks and drinks

The boarding agent guy in Lexington on 7/23 that boarded the flights to Atlanta is very rude for working in customer service. I know there were delays but he was dismissive rude and arrogant. Most native Kentucky residents are nice and very cordial he needs to eat a big ole piece of humble pie. I watched him be rude to several people and as much as he could of filled up a delayed flight to save you money and he was so rude to people it was ridiculous. Next no water or snacks on short flights is awful 1st you delay a flight then do not even offer water on the flight.. No thanks I like delta better but I travel ever week and to be treated like this might as well fly American at least they offer water and have better rewards.

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

The second half of terminal C at Hartsfield was 80 something degrees. I was sweating just sitting at the gate.

Boarding was quick and i made my connection early due to early arrival time

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

Delta did an awful job w logistics at DTW. Missed connection. We were there an hour early. SUCKED

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Delayed 2 hours while stuck on the aircraft. If the luggage was properly loaded the first time we probably wouldn’t have been delayed at all

Unbelievably smooth boarding at IAH and the flight attendants were top notch.

Comfortable seating POS to IAH. Food options were satisfactory. Good seat from IAH to ANC. Food options could be better.

There could have been better food options in economy on the long 7hr trip from IAH to AM.

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Both my flight where delayed Had 25min to make it to my transfer flight

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

Flying to anchorage would have been cool but the weather got in the way

Everything you need to know for your flight from Portland to Alaska

Information on your arrival and departure airports