Cheap flights from San Francisco to Alaska from $169
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Alaska departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Francisco to Alaska
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Alaska?
If you don’t want to visit Alaska in October, then you should wait until November to fly from San Francisco, when ticket prices are also cheap, with an average price of $399.
What is the cheapest day to depart on your flight to Alaska?
The cheapest day to depart from San Francisco to Alaska is on a Saturday. Travelers who choose to depart for Alaska on a Saturday will often find tickets for as low as $508. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Alaska for around $564.
What is the cheapest time of day to depart on your flight to Alaska?
Our data shows that the cheapest San Francisco to Alaska flights are usually those with departure times in the morning. Our users have found flights to Alaska in the morning for as low as $447. At noon is when there is more demand to fly to Alaska, so prices are often more expensive at around $589 per ticket.
What is the cheapest San Francisco to Alaska flight route?
Fly from San Francisco to Anchorage for the best San Francisco - Alaska flight prices
How far in advance should I book a flight to Alaska?
You are more likely to see cheaper flights to Alaska from San Francisco when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $500 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from San Francisco for as low as $472 on momondo.
What cabin class options are available on San Francisco to Alaska flights?
There are 4 cabin classes available to choose from on San Francisco to Alaska flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from San Francisco to Alaska?
Hawaiian Airlines, Alaska Airlines, and Delta are the most popular carriers operating from San Francisco to Alaska
What airlines fly to Alaska?
Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Alaska from San Francisco according to our data. Alaska Airlines is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.
How many flights depart from San Francisco to Alaska on average per day?
6 flights are operational daily from San Francisco to Alaska as of June 2025. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.
How many flights depart from San Francisco to Alaska on average per week?
The number of flights available between San Francisco and Alaska is 48 per week as of June 2025. The most frequent departure day is Tue, with 19% of weekly flights leaving on this day.
Cheap San Francisco to Alaska flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Alaska
When did momondo last update prices for flights from San Francisco Airport to Alaska?
Prices for flights from San Francisco Airport to Alaska were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Alaska?
There are 5 operators available for flights from San Francisco Airport to Alaska as of June 2025.
How old do you have to be to fly from San Francisco Airport to Alaska?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The necessary travel and health documents for your Alaska trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Francisco to Alaska?
Based on momondo bookings for flights between San Francisco and Alaska, the leading plane model is Boeing 737 MAX 9, making up 41.51% of the total bookings. Other popular models include Boeing 737 with 34.51%, Boeing 737-900 Passenger/BBJ3 (winglets) with 18.20%, and Boeing 737-800 with 2.49%.
Best airlines flying from San Francisco to Alaska
Compare and see reviews for airlines that fly from San Francisco to Alaska with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $273 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $325 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $369 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $515 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Alaska?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Alaska for you.
Can I find flights from San Francisco to Alaska with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for San Francisco to Alaska flights to just show those with flexible booking policies.
How can momondo help me find flights from San Francisco to Alaska?
momondo provides multiple filters to help you find the best flight to Alaska from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Francisco to Alaska right now. Can momondo alert me if prices change?
If you are not ready to book a flight from San Francisco to Alaska now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alaska and let you know when they change.