$496 Find Cheap Flights from Portland to Alaska - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Alaska departing on 8/28. 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
Anchorage2 stops$606
Fairbanks
Fairbanks1 stop$496
Juneau
Juneau3 stops$1,151
Anchorage
Anchorage2 stops$606
Fairbanks
Fairbanks1 stop$496
Juneau
Juneau3 stops$1,151

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

Fri, Aug 28 - Fri, Sep 4
Delta Logo
11:50 am - 8:49 pm-
12h 59m
Delta Logo
2:42 pm - 10:45 am-
16h 03m
$496Delta
Fri, Aug 28 - Fri, Sep 4
Delta Logo
11:50 am - 12:34 am-
16h 44m
Delta Logo
2:42 pm - 10:45 am-
16h 03m
$501Delta
Thu, Aug 20 - Tue, Aug 25
Delta Logo
11:50 am - 12:34 am-
16h 44m
Delta Logo
10:00 pm - 10:45 am-
8h 45m
$550Delta
Fri, Aug 28 - Fri, Sep 4
Alaska Airlines Logo
3:06 pm - 1:48 am-
14h 42m
Alaska Airlines Logo
5:31 am - 9:57 pm-
36h 26m
$571Alaska Airlines
Thu, Aug 20 - Tue, Aug 25
Delta Logo
11:50 am - 12:34 am-
16h 44m
Delta Logo
2:42 pm - 10:45 am-
16h 03m
$585Delta
Tue, Nov 3 - Tue, Nov 10
United Airlines Logo
9:46 am - 7:39 pm-
13h 53m
United Airlines Logo
11:59 pm - 4:02 pm-
12h 03m
$606United Airlines
Tue, Nov 3 - Tue, Nov 10
American Airlines Logo
7:10 am - 7:09 pm-
15h 59m
American Airlines Logo
8:14 pm - 6:17 pm-
18h 03m
$613American Airlines
Sun, Sep 6 - Sun, Sep 20
American Airlines Logo
8:00 am - 7:10 pm-
15h 10m
American Airlines Logo
9:54 pm - 1:05 pm-
11h 11m
$625American Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
3:37 pm - 11:59 pm-
12h 22m
United Airlines Logo
3:15 pm - 10:04 am-
14h 49m
$632United Airlines
Fri, Sep 4 - Sun, Sep 6
United Airlines Logo
2:38 pm - 11:59 pm-
13h 21m
United Airlines Logo
3:15 pm - 9:08 am-
13h 53m
$637United 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 November.

Flight prices are below average for this route right now.

Flights to Alaska from Portland, Maine usually cost between $639 and $802 in November.
The lowest price found in the past 5 days was $606 on United Airlines (Nov 3-Nov 10).

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

$496
Most popular time to fly and prices are also 1% lower on average.
Flight from Portland to Fairbanks

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 8483 reviews
8.1Boarding
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
Airline reviews

This a short easy flight. No food or drink but that was not an issue since we were only in the air for 35 minutes.

10.0 ExcellentTanika, Aug 2026
Read more Delta reviews

This a short easy flight. No food or drink but that was not an issue since we were only in the air for 35 minutes.

The meal tray was not usable it was completely uneven

My experience with Delta started with my luggage being found ripped open with items missing. The baggage office told me to bring the bag, and I wanted them to see how I found it. The agent refused, so I carried my bag into the office myself. The agent was nice enough to fix the zipper and gave me a red card with a number to call. I followed the steps; first one department, then the baggage department took over. This took more than two hours on the phone. The return flight was okay. The flight lead was checking her meals and then asked if we wanted anything before departure. However, throughout the flight, I had to ask for things because she was reading her book;which I have no issue with if she had been more attentive. At the end of the flight, the pilot appeared annoyed with the flight lead for not following his instructions regarding a meal he had requested; a chicken sandwichand said, "I asked for that for the flight." On the positive side, my work event in Vegas went well, and now I'm home relaxing.

Internet connectivity still seems to be touchy on these flights, making it difficult to rely on it for getting work done.

The ac must have died, it was way to hot on this flight. Boarding g was chaotic. The flight was delayed for boarding. Not a great experience.

Comfortable seats. Nice service online. Short flight, so not a lot of time to enjoy.

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

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

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

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