$105 Find Cheap Flights from Seattle to Alaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Alaska departing on 5/8. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Alaska

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Alaska, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Alaska, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Alaska

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchoragenonstop$262
Fairbanks
Fairbanksnonstop$268
Juneau
Juneaunonstop$352
Ketchikan
Ketchikannonstop$331
Sitka
Sitkanonstop$302
Kodiak
Kodiak1 stop$742
Kenai
Kenai2 stops$669
Homer
Homer1 stop$709
Petersburg
Petersburg1 stop$448
Barrow
Barrow1 stop$634
Gustavus
Gustavus1 stop$1,209
Wrangell
Wrangell2 stops$409
Dillingham
Dillingham1 stop$961
Dutch Harbor
Dutch Harbor1 stop$1,703
Anchorage
Anchoragenonstop$262
Fairbanks
Fairbanksnonstop$268
Juneau
Juneaunonstop$352
Ketchikan
Ketchikannonstop$331
Sitka
Sitkanonstop$302
Kodiak
Kodiak1 stop$742
Kenai
Kenai2 stops$669
Homer
Homer1 stop$709
Petersburg
Petersburg1 stop$448
Barrow
Barrow1 stop$634
Gustavus
Gustavus1 stop$1,209
Wrangell
Wrangell2 stops$409
Dillingham
Dillingham1 stop$961
Dutch Harbor
Dutch Harbor1 stop$1,703

Book Cheap Seattle 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 Seattle 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 Seattle to Alaska

Tue, Apr 7 - Tue, Apr 14
Hawaiian Airlines Logo
9:54 am - 12:41 pm
SEA
-
ANC
3h 47mnonstop
Hawaiian Airlines Logo
7:05 am - 11:42 am
ANC
-
SEA
3h 37mnonstop
$262Hawaiian Airlines
Fri, Apr 3 - Sat, Apr 4
Hawaiian Airlines Logo
8:20 am - 11:10 am
SEA
-
ANC
3h 50mnonstop
Hawaiian Airlines Logo
2:25 am - 6:59 am
ANC
-
SEA
3h 34mnonstop
$265Hawaiian Airlines
Sat, Mar 28 - Sun, Mar 29
Delta Logo
7:35 pm - 10:18 pm
SEA
-
ANC
3h 43mnonstop
Delta Logo
6:15 am - 10:55 am
ANC
-
SEA
3h 40mnonstop
$272Delta
Fri, Apr 17 - Sat, Apr 18
Alaska Airlines Logo
10:55 pm - 1:44 am
SEA
-
FAI
3h 49mnonstop
Alaska Airlines Logo
12:11 pm - 4:53 pm
FAI
-
SEA
3h 42mnonstop
$273Alaska Airlines
Sat, Apr 11 - Sat, Apr 25
Alaska Airlines Logo
9:50 am - 12:46 pm
SEA
-
FAI
3h 56mnonstop
Alaska Airlines Logo
12:11 pm - 4:56 pm
FAI
-
SEA
3h 45mnonstop
$275Alaska Airlines
Sun, Mar 22 - Sat, Mar 28
Delta Logo
9:55 pm - 12:29 am
SEA
-
ANC
3h 34mnonstop
Delta Logo
6:15 am - 10:55 am
ANC
-
SEA
3h 40mnonstop
$276Delta
Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
6:41 pm - 7:47 pm
SEA
-
KTN
2h 06mnonstop
American Airlines Logo
12:59 pm - 3:56 pm
KTN
-
SEA
1h 57mnonstop
$347American Airlines
Thu, Mar 26 - Sun, Mar 29
Multiple Airlines Logo
8:55 pm - 8:28 am
SEA
-
KTN
12h 33m
1 stop
Multiple Airlines Logo
5:41 pm - 8:39 pm
KTN
-
SEA
1h 58mnonstop
$351Multiple Airlines
Thu, Mar 26 - Sun, Mar 29
Multiple Airlines Logo
7:00 am - 8:11 am
SEA
-
KTN
2h 11mnonstop
Multiple Airlines Logo
8:53 am - 9:33 pm
KTN
-
SEA
11h 40m
3 stops
$356Multiple Airlines
Tue, May 19 - Wed, May 27
American Airlines Logo
11:47 am - 1:06 pm
SEA
-
KTN
2h 19mnonstop
American Airlines Logo
12:28 pm - 3:28 pm
KTN
-
SEA
2h 00mnonstop
$363American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Alaska flights

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

What is the cheapest Seattle to Alaska flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Alaska from Seattle found in the last 72 hours was to Anchorage, at $262 round-trip. The most popular route is from Seattle (SEA) to Anchorage (ANC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $262.

Can I save money by flying with a layover from Seattle to Alaska?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $536, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle 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 Seattle to Alaska is January, when tickets cost $293 (return) on average. On the other hand, the most expensive months are November and July, when the average cost of round-trip tickets is $611 and $458 respectively.

What’s the cheapest day of the week to fly from Seattle to Alaska?

The average price of all round-trip flights from Seattle to Alaska clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Seattle to Alaska, look for departures on Thursdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Alaska, Thursday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Seattle to Alaska?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Alaska, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Alaska, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$105
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Seattle to Fairbanks

FAQs - booking Alaska flights

  • What is one of the most sustainable airlines on this route?

    Alaska Airlines is dedicated to sustainability, actively pursuing eco-friendly practices to minimize its environmental footprint. The airline invests in fuel-efficient aircraft, explores sustainable aviation fuels, and implements waste reduction strategies. Alaska Airlines is committed to carbon neutrality, setting ambitious goals for emissions reduction. By prioritizing environmental responsibility, the airline contributes to a more sustainable future in aviation, aligning with global efforts to address climate challenges and foster eco-conscious practices within the industry.

  • Which airlines on this route offer an unaccompanied minor service?

    Delta Air Lines is committed to the safety and well-being of young travelers through its Unaccompanied Minor (UM) service. Tailored to those aged 5 to 14 flying alone, the program provides comprehensive assistance from check-in to arrival. Delta's trained staff ensures supervised boarding, in-flight support, and a smooth handover at the destination, prioritizing the security and comfort of unaccompanied minors. Regular updates for parents or guardians enhance confidence.

  • Is it possible to fly from Seattle to Barrow, Alaska?

    One of the best ways you can make this trip is to travel on a one-stop flight offered by Alaska Airlines that travels from Seattle to Wiley Post-Will Rogers Memorial Airport (BRW) with a layover at Ted Stevens Anchorage International Airport (ANC). Your total trip time on this route will be a little over six hours.

  • Do any airlines on this route offer special meals for those with limited diets?

    Alaska Airlines prioritizes passenger satisfaction by offering a diverse array of special meals, ensuring a personalized dining experience for all travelers. From vegetarian and vegan options to gluten-free and diabetic-friendly meals, the airline accommodates various dietary preferences and restrictions. Passengers can seamlessly request these special meals during the booking process, reflecting Alaska Airlines' commitment to inclusivity and catering to specific dietary needs.  

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Alaska.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle 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 Seattle 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 Seattle 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 Seattle 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 Seattle to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Alaska?

    The cheapest time of day to fly to Alaska is generally in the morning, when round-trip flights cost $410 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Alaska is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $478.

Top tips for finding cheap flights to Alaska

  • Since Alaska Airlines offers so many flights from Seattle-Tacoma International Airport (SEA), it should be no surprise that they offer three of their Alaska lounge locations at this airport with locations in Concourses C and D as well as in the north satellite.
  • One of the quickest trips you can make from Seattle to Alaska is to travel on the nonstop flights offered aboard Delta Air Lines and Alaska Airlines that depart from Seattle-Tacoma International Airport and arrive at Ted Stevens Anchorage International Airport (ANC).
  • If your final destination in Alaska is Fairbanks, you will find that both Alaska Airlines and Delta Air Lines offer nonstop flights from Seattle-Tacoma International Airport to Fairbanks International Airport (FAI).
  • If you are traveling on an early morning flight to Alaska from Seattle, rather than commuting early in the morning, a better choice would be to stay at the Hilton Seattle Airport & Conference Center, which offers access to the terminal buildings via a sky bridge or an airport shuttle.
  • A good alternate departure airport in the Seattle area is the Paine Field (PAE), which is about 35 miles from Seattle-Tacoma International Airport. You'll find a direct flight to Ted Stevens Anchorage International Airport aboard Alaska Airlines.

Reviews of the top 4 airlines serving from Seattle to Alaska

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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.
8.0
Alaska AirlinesOverall score based on 11938 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.8Comfort
7.1Food
Airline reviews

The flight was too short. No snacks or drinks offered.

8.0 ExcellentGregory, Feb 2026
SEA - GEG
Read more Alaska Airlines reviews

The flight was too short. No snacks or drinks offered.

The flight attendant was friendly and attentive. Although our interaction was brief—- it made a difference. The crew was upfront about turbulence. I like the Maui pretzels.

Everything was good. Please have a wheat free option for snacks in the future.

They are always so great! Friendly, on time if not early, organized boarding process. Great price too.

Crew very courteous. Boarding was great. Slow to get baggage at Denver.

Lester and the rest of the crew were such a joy. Also, I want to thank the pilots for getting us there on time, and safely. My first amd only choice will always be Alaska Airlines.

Not delay for a few passengers. That was uncalled for. If idiots can't make the flight on time thats their fault. Why should I be punished for them? No more holding the plane for one or two people

I paid for the WiFi and it didn’t work during the whole flight

Impressed that Alaska Air(for our domestic flight) transferred our checked bags to EVA (for our international flights) so that we didn't have to handle them, & we just picked them up at our final destination.

I enjoyed the movie selection. I’m glad I saw ahead of time to bring personal ear buds. I don’t normally have them with me and airlines used to give them out.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

There was no wifi available at any price -- the plane did not have wifi equipment. Movie choices were blah - hits from the past; nothing recent. The food was blah airplane food. They should have had Mai Tai drinks available as per the Hawaiian Airlines magazine, but they had none onboard.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

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

Information on your arrival and departure airports