Flights from Seattle / Tacoma International Airport to Alaska

Flight deals from Seattle / Tacoma International Airport to Alaska

Looking for cheap flights from Seattle / Tacoma International Airport to Alaska, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Anchorage.$270 per passenger.Departing Fri, Nov 21, returning Sun, Nov 23.Round-trip flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departing from Seattle / Tacoma International on Fri, Nov 21, arriving in Anchorage International.Inbound direct flight with Hawaiian Airlines departing from Anchorage International on Sun, Nov 23, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $270, select.

Fairbanks.$271 per passenger.Departing Fri, Nov 21, returning Sun, Nov 23.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Seattle / Tacoma International on Fri, Nov 21, arriving in Fairbanks International.Inbound direct flight with Alaska Airlines departing from Fairbanks International on Sun, Nov 23, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $271, select.

Ketchikan.$341 per passenger.Departing Fri, Nov 28, returning Sun, Dec 7.Round-trip flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departing from Seattle / Tacoma International on Fri, Nov 28, arriving in Ketchikan International.Inbound direct flight with Hawaiian Airlines departing from Ketchikan International on Sun, Dec 7, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $341, select.

Juneau.$350 per passenger.Departing Thu, Dec 11, returning Tue, Dec 23.Round-trip flight with Hawaiian Airlines.Outbound direct flight with Hawaiian Airlines departing from Seattle / Tacoma International on Thu, Dec 11, arriving in Juneau.Inbound direct flight with Hawaiian Airlines departing from Juneau on Tue, Dec 23, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $350, select.

Sitka.$433 per passenger.Departing Fri, Nov 14, returning Tue, Nov 18.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Fri, Nov 14, arriving in Sitka.Inbound indirect flight with Alaska Airlines, departing from Sitka on Tue, Nov 18, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $433, select.

Kodiak.$934 per passenger.Departing Thu, Nov 13, returning Mon, Nov 17.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Thu, Nov 13, arriving in Kodiak.Inbound indirect flight with Alaska Airlines, departing from Kodiak on Mon, Nov 17, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $934, select.

Homer.$990 per passenger.Departing Wed, Nov 12, returning Sun, Nov 16.Round-trip flight with Alaska Airlines and Ravn Alaska.Outbound indirect flight with Alaska Airlines, departing from Seattle / Tacoma International on Wed, Nov 12, arriving in Homer.Inbound indirect flight with Ravn Alaska, departing from Homer on Sun, Nov 16, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $990, select.

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Flying from Seattle / Tacoma International Airport to Alaska

Arm yourself with these facts on the fly.

Cheapest flight found	$270
Cheapest month to fly	November
Average flight time	2 hrs, 49 mins
Average flights per week	769
Most popular airline	Alaska Airlines

How to find cheap flights from Seattle / Tacoma International Airport to Alaska

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Seattle / Tacoma International Airport to Alaska. Other savvy travelers recently found round-trip flights from $270 and one-way tickets from $149. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Seattle / Tacoma International Airport to Alaska is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Seattle / Tacoma International Airport to anywhere you choose in Alaska.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Seattle / Tacoma International Airport to your chosen airport in Alaska go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Alaska Airport to Alaska flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Seattle / Tacoma International Airport to Alaska?

Yes – direct flights currently operate from Seattle / Tacoma International Airport to Anchorage International Airport, Fairbanks International Airport, and Ketchikan International Airport in Alaska.

What is the average price of a flight from Seattle / Tacoma International Airport to Alaska?

We looked at all of the upcoming round-trip flights from Seattle / Tacoma International Airport to Alaska we could find over the next 12 months. It looks like $270 is the best price. This is good, compared to the average Alaska ticket price of $513.

What is the cheapest month to fly from Seattle / Tacoma International Airport to Alaska?

The cheapest month to fly from Seattle / Tacoma International Airport to Homer Airport is currently November.
The cheapest month to fly from Seattle / Tacoma International Airport to Ketchikan International Airport is currently November.
The cheapest month to fly from Seattle / Tacoma International Airport to Sitka Airport is currently November.
And the cheapest month to fly from Seattle / Tacoma International Airport to Anchorage International Airport is usually November.

On which upcoming date is it cheapest to fly from Seattle / Tacoma International Airport to Alaska?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle / Tacoma International Airport to Alaska on Friday, November 21, 2025.

If I'm flying from Seattle / Tacoma International Airport, where in Alaska is cheapest to fly to?

If you're flying from Seattle / Tacoma International, the cheapest city in Alaska to fly into is Anchorage. The cheapest airport serving Anchorage at the moment is Anchorage International.