How many flights depart from San Francisco to Alaska on average per week?

The number of flights available between San Francisco and Alaska is 6 per week as of December 2025. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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.

What is the cheapest airline that flies from San Francisco to Alaska?

Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating 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 December 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.

$174 Cheap Flights from San Francisco to Alaska in 2025/26

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Cheap round-trip flights

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7:00 am - 12:53 am

SFO

ANC

18h 53m1 stop

1:10 am - 8:12 pm

ANC

SFO

18h 02m1 stop

$301Hawaiian Airlines

Thu, Jan 15 - Tue, Jan 20

7:00 am - 1:04 pm

SFO

ANC

7h 04m1 stop

5:05 am - 5:59 pm

ANC

SFO

11h 54m1 stop

$302Hawaiian Airlines

Thu, Jan 15 - Sat, Jan 24

6:18 pm - 2:48 am

SFO

FAI

9h 30m1 stop

8:00 am - 3:50 pm

FAI

SFO

6h 50m1 stop

$311Alaska Airlines

Sat, Jan 10 - Sat, Jan 17

6:30 pm - 12:25 am

SFO

FAI

6h 55m1 stop

1:30 am - 1:43 pm

FAI

SFO

11h 13m1 stop

$321Delta

Wed, Jan 14 - Mon, Jan 19

2:35 pm - 12:22 am

SFO

FAI

10h 47m1 stop

1:30 am - 9:35 am

FAI

SFO

7h 05m1 stop

$322Delta

Wed, Jan 21 - Sat, Jan 24

6:00 am - 2:05 pm

SFO

ANC

9h 05m1 stop

5:55 am - 1:43 pm

ANC

SFO

6h 48m1 stop

$322Delta

Thu, Jan 15 - Mon, Jan 19

6:05 am - 12:10 pm

SFO

ANC

7h 05m1 stop

1:15 pm - 10:41 pm

ANC

SFO

8h 26m1 stop

$323Delta

Sat, Feb 14 - Tue, Feb 17

6:18 pm - 2:48 am

SFO

FAI

9h 30m1 stop

8:55 pm - 9:11 am

FAI

SFO

11h 16m2 stops

$325Alaska Airlines

Wed, Jan 14 - Sat, Jan 17

2:58 pm - 11:56 pm

SFO

FAI

9h 58m2 stops

8:00 am - 5:59 pm

FAI

SFO

8h 59m1 stop

$326Alaska Airlines

Fri, Jan 16 - Wed, Jan 21

7:40 pm - 12:56 pm

SFO

FAI

18h 16m1 stop

8:00 am - 5:59 pm

FAI

SFO

8h 59m1 stop

$330Alaska Airlines

Sat, Jan 10 - Sat, Jan 17

Hawaiian Airlines flights from San Francisco to Alaska

Our best Hawaiian Airlines deals on San Francisco to Alaska flight tickets

Hawaiian Airlines

Jan 15

SFO7:00 amSan Francisco

18h 53m

1 stop

ANC12:53 amAnchorage

Jan 20

ANC1:10 amAnchorage

18h 02m

1 stop

SFO8:12 pmSan Francisco

$301

Find similar

Hawaiian Airlines

Jan 15

SFO7:00 amSan Francisco

7h 04m

1 stop

ANC1:04 pmAnchorage

Jan 24

ANC5:05 amAnchorage

11h 54m

1 stop

SFO5:59 pmSan Francisco

$302

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Delta flights from San Francisco to Alaska

Our best Delta deals on San Francisco to Alaska flight tickets

Delta

Jan 14

SFO6:30 pmSan Francisco

6h 55m

1 stop

FAI12:25 amFairbanks

Jan 19

FAI1:30 amFairbanks

11h 13m

1 stop

SFO1:43 pmSan Francisco

$321

Find similar

Delta

Jan 15

SFO6:00 amSan Francisco

9h 05m

1 stop

ANC2:05 pmAnchorage

Jan 19

ANC5:55 amAnchorage

6h 48m

1 stop

SFO1:43 pmSan Francisco

$322

Find similar

Delta

Feb 14

SFO6:05 amSan Francisco

7h 05m

1 stop

ANC12:10 pmAnchorage

Feb 17

ANC1:15 pmAnchorage

8h 26m

1 stop

SFO10:41 pmSan Francisco

$323

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 1/15

7:00 am-12:53 am

1 stop18h 53m

Anchorage

Tue 1/20

1:10 am-8:12 pm

1 stop18h 02m

$301

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 1/15

7:00 am-1:04 pm

1 stop7h 04m

Anchorage

Sat 1/24

5:05 am-5:59 pm

1 stop11h 54m

$302

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Sat 1/10

6:18 pm-2:48 am

1 stop9h 30m

Fairbanks

Sat 1/17

8:00 am-3:50 pm

1 stop6h 50m

$311

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Wed 1/14

6:30 pm-12:25 am

1 stop6h 55m

Fairbanks

Mon 1/19

1:30 am-1:43 pm

1 stop11h 13m

$321

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Wed 1/21

2:35 pm-12:22 am

1 stop10h 47m

Fairbanks

Sat 1/24

1:30 am-9:35 am

1 stop7h 05m

$322

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 1/15

6:00 am-2:05 pm

1 stop9h 05m

Anchorage

Mon 1/19

5:55 am-1:43 pm

1 stop6h 48m

$322

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Sat 2/14

6:05 am-12:10 pm

1 stop7h 05m

Anchorage

Tue 2/17

1:15 pm-10:41 pm

1 stop8h 26m

$323

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Wed 1/14

6:18 pm-2:48 am

1 stop9h 30m

Fairbanks

Sat 1/17

8:55 pm-9:11 am

2 stops11h 16m

$325

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Fri 1/16

2:58 pm-11:56 pm

2 stops9h 58m

Fairbanks

Wed 1/21

8:00 am-5:59 pm

1 stop8h 59m

$326

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Sat 1/10

7:40 pm-12:56 pm

1 stop18h 16m

Fairbanks

Sat 1/17

8:00 am-5:59 pm

1 stop8h 59m

$330

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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

Prices

Airlines

Other information

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in September, then you should wait until October to fly from San Francisco, when ticket prices are also cheap, with an average price of $357.

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 $516. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Alaska for around $557.

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 $495. At noon is when there is more demand to fly to Alaska, so prices are often more expensive at around $609 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 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $498 when searching 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 $464 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.

Can stopping save me money on San Francisco to Alaska flights?

You could potentially save up to 14% on your flight if you consider stops on a San Francisco to Alaska flight.

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

Best Price Found	$508
Fastest flight time	4h 49m
Direct flights	Tue, Thu, Sat and Sun
Airports in Alaska	1 airport

The best flight deal from San Francisco to Alaska found on momondo in the last 72 hours is $508

The fastest flight from San Francisco to Alaska takes 4h 49m

Direct flights go from San Francisco to Alaska on Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Alaska: Anchorage (ANC)

Search flight deals

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 December 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, making up 35.71% of the total bookings. Other popular models include Boeing 737 MAX 8 with 24.49%, Boeing 737-900 Passenger/BBJ3 (winglets) with 16.84%, and Boeing 737 MAX 9 with 14.80%.

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
Delta	PriceFrom $257	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $273	Free Cancellation	Rating 7.8 2,817 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $320	Free Cancellation	Rating 8.0 11,402 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $351	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights

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.

An easier way to manage your Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Alaska

Popular cities in Alaska

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $40

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Flights to Chicagofrom $47

Flights to Orlandofrom $41

Flights to San Franciscofrom $49

Flights to Las Vegasfrom $40

Flights to Washington, D.C.from $41

Flights to Bostonfrom $57

Flights to Atlantafrom $49

Flights to Dallasfrom $51

Flights to Seattlefrom $56

Cheap flights from San Francisco to Alaska from $174

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 2/26. 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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Hawaiian Airlines flights from San Francisco to Alaska

Our best Hawaiian Airlines deals on San Francisco to Alaska flight tickets

Delta flights from San Francisco to Alaska

Our best Delta deals on San Francisco to Alaska flight tickets

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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 September, then you should wait until October to fly from San Francisco, when ticket prices are also cheap, with an average price of $357.

What is the cheapest day to depart on your flight to Alaska?

What is the cheapest time of day to depart on your flight to Alaska?

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?

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.

Can stopping save me money on San Francisco to Alaska flights?

You could potentially save up to 14% on your flight if you consider stops on a San Francisco to Alaska flight.

What is the cheapest airline that flies from San Francisco to Alaska?

Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from San Francisco to Alaska

What airlines fly to Alaska?

How many flights depart from San Francisco to Alaska on average per week?

The number of flights available between San Francisco and Alaska is 6 per week as of December 2025. The most frequent departure day is Mon, with 17% 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

Best Price Found

Fastest flight time

Direct flights

Airports in Alaska

When did momondo last update prices for flights from San Francisco Airport to Alaska?

How many operators does momondo search for flights from San Francisco Airport to Alaska?

How old do you have to be to fly from San Francisco Airport to Alaska?

What documentation or ID do you need to fly to Alaska?

What is the most popular plane model from San Francisco to Alaska?

Best airlines flying from San Francisco to Alaska

Compare and see reviews for airlines that fly from San Francisco to Alaska with momondo

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Alaska?

Can I find flights from San Francisco to Alaska with flexible booking policies on momondo?

How can momondo help me find flights from San Francisco to Alaska?

I’m not ready to book a flight from San Francisco to Alaska right now. Can momondo alert me if prices change?

An easier way to manage your Alaska trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Alaska

Popular cities in Alaska

Popular flights according to clicks in the last 7 days on momondo