$193 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 9/18. 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$385
Fairbanks
Fairbanks2 stops$542
Juneau
Juneau2 stops$909
Anchorage
Anchorage1 stop$385
Fairbanks
Fairbanks2 stops$542
Juneau
Juneau2 stops$909

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

Tue, Sep 15 - Fri, Sep 25
American Airlines Logo
6:30 am - 8:49 pm
PWM
-
ANC
18h 19m
1 stop
American Airlines Logo
9:54 pm - 1:12 pm
ANC
-
PWM
11h 18m
1 stop
$385American Airlines
Tue, Sep 15 - Fri, Sep 25
American Airlines Logo
10:04 am - 8:49 pm
PWM
-
ANC
14h 45m
2 stops
American Airlines Logo
9:54 pm - 4:54 pm
ANC
-
PWM
15h 00m
1 stop
$390American Airlines
Tue, Sep 15 - Fri, Sep 25
American Airlines Logo
7:32 am - 8:49 pm
PWM
-
ANC
17h 17m
2 stops
American Airlines Logo
9:54 pm - 4:24 pm
ANC
-
PWM
14h 30m
2 stops
$397American Airlines
Sat, Nov 14 - Mon, Nov 16
United Airlines Logo
3:27 pm - 10:39 pm
PWM
-
ANC
11h 12m
1 stop
United Airlines Logo
11:59 pm - 4:02 pm
ANC
-
PWM
12h 03m
1 stop
$495United Airlines
Sat, Nov 14 - Mon, Nov 16
United Airlines Logo
6:00 am - 7:15 pm
PWM
-
ANC
17h 15m
2 stops
United Airlines Logo
11:59 pm - 4:02 pm
ANC
-
PWM
12h 03m
1 stop
$500United Airlines
Sat, Nov 14 - Mon, Nov 16
United Airlines Logo
6:00 am - 7:15 pm
PWM
-
ANC
17h 15m
2 stops
United Airlines Logo
11:59 pm - 4:09 pm
ANC
-
PWM
12h 10m
2 stops
$507United Airlines
Tue, Aug 25 - Sat, Aug 29
Delta Logo
6:30 am - 8:49 pm
PWM
-
FAI
18h 19m
2 stops
Delta Logo
10:00 pm - 10:45 am
FAI
-
PWM
8h 45m
1 stop
$542Delta
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
11:28 am - 2:27 pm
PWM
-
FAI
30h 59m
2 stops
Alaska Airlines Logo
12:00 pm - 12:07 pm
FAI
-
PWM
20h 07m
2 stops
$550Alaska Airlines
Tue, Aug 25 - Sat, Aug 29
Delta Logo
11:50 am - 8:49 pm
PWM
-
FAI
12h 59m
1 stop
Delta Logo
10:00 pm - 10:45 am
FAI
-
PWM
8h 45m
1 stop
$591Delta
Sat, Oct 31 - Wed, Nov 4
Alaska Airlines Logo
11:28 am - 10:34 pm
PWM
-
JNU
39h 06m
3 stops
Alaska Airlines Logo
7:14 am - 12:07 pm
JNU
-
PWM
24h 53m
3 stops
$1,109Alaska 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.

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 December, when the average cost of round-trip tickets is $881 and $826 respectively.

Good to know

Cheapest flight$193
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 8453 reviews
7.2Food
8.1Boarding
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

No entertainment on flight, no food service, could not connect to WiFi

6.0 GoodKelly, Jul 2026
CLT - DTW
Read more Delta reviews

No entertainment on flight, no food service, could not connect to WiFi

The team was wonderful. The entertainment screens were not working, so they recommended that we use the plane wifi to watch entertainment on our phones and none of the Delta entertainment links worked. Extremely frustrating process.

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

The plane was not clean. Vomit was removed from seat-back pocket right in front of me. The flight attendants were rude to one another. 3 children were seated together with their parents across the aisle. The children fought physically with one slamming another’s head into the plane wall at one point. The parents were aware, but took no action to intervene. Delays occurred in Atlanta after boarding before takeoff, in the air, and in Detroit after landing (no ground crew assigned). Flight attendants offered no support for connecting flights. There were weather conditions on each end of the flight, but I didn’t mark down my ratings for these.

MSY had lots of coffee/breakfast options for morning flights. Bathrooms were clean. Lots of filling stations for water bottles. Delta flight was on time. The plane was clean. The staff was friendly and efficient.

London to Atlanta was good. Atlanta to Phoenix was not. Poor boarding as I had to check my rollerboard even though there was plenty of room in the bins. Crew seemed inexperienced. Sat just off the gate for nearly 30 minutes with no explanation from the pilot while the cabin got hot. I typically have a much better experience with Delta.

I had only one problem. The temperature on the flight was too COLD. I froze throughout the flight. I thought it might be only my problem but when I went to the restroom during the flight, I saw several people huddling in their jackets. A couple had their winter coats on and I was jealous since I had only a very light jacket.

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

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

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

It's fine but Newark to Nashville was too long

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

Excellent flight. On time. Great staff. Clean and crisp cabin.

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