Cheap Flights from San Francisco International Airport to Alaska from $404 Return

Flight deals from San Francisco International Airport to Alaska

Looking for cheap tickets from San Francisco International Airport to Alaska, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Fairbanks.$198 per passenger.Departing Wed, 15 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Wed, 15 Apr, arriving in Fairbanks International.Price includes taxes and charges.From $198, select.

Anchorage.$257 per passenger.Departing Sat, 6 Dec.One-way flight with United.Outbound indirect flight with United, departs from San Francisco International on Sat, 6 Dec, arriving in Anchorage International.Price includes taxes and charges.From $257, select.

Sitka.$316 per passenger.Departing Sat, 20 Jun.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Sat, 20 Jun, arriving in Sitka.Price includes taxes and charges.From $316, select.

Juneau.$415 per passenger.Departing Fri, 28 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Fri, 28 Aug, arriving in Juneau.Price includes taxes and charges.From $415, select.

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Flying from San Francisco International Airport to Alaska

Arm yourself with these facts on the fly.

Cheapest flight found	$198
Cheapest month to fly	April
Average flight time	4 hrs, 52 mins
Average flights per week	58
Most popular airline	Alaska Airlines

How to find cheap flights from San Francisco 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 San Francisco International Airport to Alaska. Other savvy travellers recently found return flights from $404 and one-way tickets from $198. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in December

The cheapest time to fly from San Francisco International Airport to Alaska is currently December.

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 San Francisco International Airport to anywhere you choose in Alaska.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Francisco 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 flight 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 San Francisco International Airport to Alaska?

Yes - direct flights currently operate from San Francisco International Airport to Anchorage International Airport in Alaska.

What is the average price of a flight from San Francisco International Airport to Alaska?

We looked at all of the upcoming return flights from San Francisco International Airport to Alaska we could find over the next 12 months. It looks like $404 is the best price. This is good, compared to the average Alaska ticket price of $769.

What is the cheapest month to fly from San Francisco International Airport to Alaska?

The cheapest month to fly from San Francisco International Airport to Juneau Airport is currently December.
The cheapest month to fly from San Francisco International Airport to Ketchikan International Airport is currently October.
The cheapest month to fly from San Francisco International Airport to Anchorage International Airport is currently February.
And the cheapest month to fly from San Francisco International Airport to Fairbanks International Airport is usually December.

Which upcoming date is cheapest to fly from San Francisco International Airport to Alaska on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Francisco International Airport to Alaska on Thursday, 4 December 2025.

If I'm flying from San Francisco International Airport, where in Alaska is cheapest to fly into?

If you're flying from San Francisco International, the cheapest city in Alaska to fly into is Fairbanks. The cheapest airport serving Fairbanks at the moment is Fairbanks International.