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

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

How long does it take to fly to San Francisco?

Flight times from Alaska to San Francisco vary, but if you’re flying out of Anchorage and flying into San Francisco (one of the most popular routes), then the duration is 8h 16m on average. Another popular route from Alaska to San Francisco is flying from Fairbanks to San Francisco, which will take roughly 8h 59m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to San Francisco?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to San Francisco from Alaska according to our data. Alaska Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 4 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Alaska to San Francisco Airport are refreshed on a daily basis.

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

As of December 2025, there are 4 operators available to choose from for flights from Alaska to San Francisco Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$181 Cheap Flights from Alaska to San Francisco in 2025/26

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Cheap round-trip flights

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12:15 pm - 11:03 pm

ANC

SFO

9h 48m1 stop

12:00 pm - 7:11 pm

SFO

ANC

8h 11m1 stop

$302Hawaiian Airlines

Thu, Jan 8 - Wed, Jan 14

5:51 am - 11:03 pm

FAI

SFO

16h 12m1 stop

9:00 am - 7:30 pm

SFO

FAI

11h 30m1 stop

$321Alaska Airlines

Sat, Jan 24 - Wed, Jan 28

5:45 am - 9:30 am

ANC

SFO

26h 45m1 stop

10:20 am - 12:10 pm

SFO

ANC

26h 50m1 stop

$322Delta

Tue, Feb 17 - Wed, Feb 25

5:45 am - 9:30 am

ANC

SFO

26h 45m1 stop

6:05 am - 8:44 pm

SFO

ANC

15h 39m1 stop

$323Delta

Tue, Feb 17 - Fri, Feb 27

8:55 pm - 9:11 am

FAI

SFO

11h 16m2 stops

6:18 pm - 2:48 am

SFO

FAI

9h 30m1 stop

$325Alaska Airlines

Sat, Jan 24 - Wed, Jan 28

1:15 pm - 11:54 pm

ANC

SFO

9h 39m2 stops

6:05 am - 2:21 pm

SFO

ANC

9h 16m1 stop

$327Delta

Fri, Feb 13 - Tue, Feb 17

1:20 am - 5:38 pm

ANC

SFO

15h 18m2 stops

2:35 pm - 10:38 pm

SFO

ANC

9h 03m1 stop

$328Delta

Tue, Feb 3 - Sat, Feb 7

8:50 am - 11:44 pm

FAI

SFO

13h 54m2 stops

11:41 am - 12:33 am

SFO

FAI

13h 52m2 stops

$329Alaska Airlines

Tue, Feb 17 - Wed, Feb 25

1:27 am - 9:30 am

FAI

SFO

7h 03m1 stop

2:39 pm - 12:22 am

SFO

FAI

10h 43m1 stop

$332Delta

Mon, Feb 16 - Tue, Feb 24

5:55 am - 6:16 pm

ANC

SFO

11h 21m2 stops

9:50 am - 8:44 pm

SFO

ANC

11h 54m2 stops

$333Delta

Fri, Jan 16 - Fri, Jan 23

Delta flights from Alaska to San Francisco

Our best Delta deals on Alaska to San Francisco flight tickets

Delta

Feb 17

ANC5:45 amAnchorage

26h 45m

1 stop

SFO9:30 amSan Francisco

Feb 26

SFO6:05 amSan Francisco

19h 04m

1 stop

ANC12:09 amAnchorage

$322

Find similar

Delta

Feb 17

ANC5:45 amAnchorage

26h 45m

1 stop

SFO9:30 amSan Francisco

Feb 27

SFO6:05 amSan Francisco

15h 39m

1 stop

ANC8:44 pmAnchorage

$323

Find similar

Delta

Feb 13

ANC1:15 pmAnchorage

9h 39m

2 stops

SFO11:54 pmSan Francisco

Feb 15

SFO6:05 amSan Francisco

7h 05m

1 stop

ANC12:10 pmAnchorage

$327

Find similar

United Airlines flights from Alaska to San Francisco

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

United Airlines

Feb 4

ANC11:45 pmAnchorage

11h 13m

1 stop

SFO11:58 amSan Francisco

Feb 7

SFO11:00 amSan Francisco

13h 15m

2 stops

ANC11:15 pmAnchorage

$416

Find similar

United Airlines

Feb 4

ANC11:45 pmAnchorage

11h 13m

1 stop

SFO11:58 amSan Francisco

Feb 7

SFO9:10 amSan Francisco

15h 05m

2 stops

ANC11:15 pmAnchorage

$417

Find similar

United Airlines

Dec 30

ANC11:59 pmAnchorage

10h 48m

1 stop

SFO11:47 amSan Francisco

Jan 4

SFO6:28 pmSan Francisco

30h 57m

1 stop

ANC12:25 amAnchorage

$691

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Thu 1/8

12:15 pm-11:03 pm

1 stop9h 48m

San Francisco

Wed 1/14

12:00 pm-7:11 pm

1 stop8h 11m

$302

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Sat 1/24

5:51 am-11:03 pm

1 stop16h 12m

San Francisco

Wed 1/28

9:00 am-7:30 pm

1 stop11h 30m

$321

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Tue 2/17

5:45 am-9:30 am

1 stop26h 45m

San Francisco

Wed 2/25

10:20 am-12:10 pm

1 stop26h 50m

$322

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Tue 2/17

5:45 am-9:30 am

1 stop26h 45m

San Francisco

Fri 2/27

6:05 am-8:44 pm

1 stop15h 39m

$323

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Sat 1/24

8:55 pm-9:11 am

2 stops11h 16m

San Francisco

Wed 1/28

6:18 pm-2:48 am

1 stop9h 30m

$325

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Fri 2/13

1:15 pm-11:54 pm

2 stops9h 39m

San Francisco

Tue 2/17

6:05 am-2:21 pm

1 stop9h 16m

$327

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Tue 2/3

1:20 am-5:38 pm

2 stops15h 18m

San Francisco

Sat 2/7

2:35 pm-10:38 pm

1 stop9h 03m

$328

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Tue 2/17

8:50 am-11:44 pm

2 stops13h 54m

San Francisco

Wed 2/25

11:41 am-12:33 am

2 stops13h 52m

$329

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Mon 2/16

1:27 am-9:30 am

1 stop7h 03m

San Francisco

Tue 2/24

2:39 pm-12:22 am

1 stop10h 43m

$332

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Fri 1/16

5:55 am-6:16 pm

2 stops11h 21m

San Francisco

Fri 1/23

9:50 am-8:44 pm

2 stops11h 54m

$333

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How to get the cheapest flight ticket from Alaska to San Francisco

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $395.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Alaska to San Francisco is on a Thursday when prices can be found for as low as $522. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $923.

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

Our data shows that the cheapest Alaska to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $535. Flights in the afternoon are often more expensive with an average ticket price of $662.

What is the cheapest Alaska to San Francisco flight route?

Fly from Anchorage to San Francisco for the best Alaska - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Alaska when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $534 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Alaska for as low as $393 on momondo.

What cabin class options are available on Alaska to San Francisco flights?

There are 4 cabin classes available to choose from on Alaska to San Francisco 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 Alaska to San Francisco flights?

You could potentially save up to 50% on your flight if you consider stops on a Alaska to San Francisco flight.

Cheap Alaska to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to San Francisco

Fastest flight time	8h 16m
Direct flights	Thu
Airports in San Francisco	1 airport

The fastest flight from Alaska to San Francisco takes 8h 16m

Direct flights go from Alaska to San Francisco on Thursday. There are no airlines offering direct flights.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

When did momondo last update prices for flights from Alaska to San Francisco Airport?
Prices for flights from Alaska to San Francisco Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Alaska to San Francisco Airport?
As of December 2025, there are 4 operators available to choose from for flights from Alaska to San Francisco Airport.
How old do you have to be to fly from Alaska to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Alaska to San Francisco?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Alaska to San Francisco is Boeing 737 (25.00% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (21.43%), Boeing 737 MAX 8 (10.71%), and Boeing 737-800 (10.71%).

Best airlines flying from Alaska to San Francisco

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

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $295	Free Cancellation	Rating 7.8 2,815 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $336	Free Cancellation	Rating 8.0 11,396 reviews	Search Alaska Airlines flights
Delta	PriceFrom $342	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights

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Modesto

Sonoma

Bodega Bay

Roseville

Hayward

Calistoga

Big Sur

Santa Clara

Berkeley

Walnut Creek

Daly City

Fremont

Half Moon Bay

Vallejo

Salinas

Livermore

Turlock

Sunnyvale

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alaska to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Alaska to San Francisco flights to just show those with flexible booking policies.

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

Once you have performed a search for Alaska to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Alaska to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Alaska to San Francisco from $181

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to San Francisco departing on 1/8. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Alaska to San Francisco

Cheap round-trip flights

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Cheap last minute flights

Delta flights from Alaska to San Francisco

Our best Delta deals on Alaska to San Francisco flight tickets

United Airlines flights from Alaska to San Francisco

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

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Use the filters below to find and compare flights from Alaska to San Francisco that are best for you.

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How to get the cheapest flight ticket from Alaska to San Francisco

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 San Francisco?

If you aren’t able to travel to San Francisco during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $395.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Alaska to San Francisco is on a Thursday when prices can be found for as low as $522. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $923.

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

Our data shows that the cheapest Alaska to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $535. Flights in the afternoon are often more expensive with an average ticket price of $662.

What is the cheapest Alaska to San Francisco flight route?

Fly from Anchorage to San Francisco for the best Alaska - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

What cabin class options are available on Alaska to San Francisco flights?

There are 4 cabin classes available to choose from on Alaska to San Francisco 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 Alaska to San Francisco flights?

You could potentially save up to 50% on your flight if you consider stops on a Alaska to San Francisco flight.

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

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

What airlines fly to San Francisco?

How long does it take to fly to San Francisco?

Cheap Alaska to San Francisco flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to San Francisco

Fastest flight time

Direct flights

Airports in San Francisco

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

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

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

What documentation or ID do you need to fly to San Francisco Airport?

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

Best airlines flying from Alaska to San Francisco

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

Traveling to a place near San Francisco?

Why use momondo?

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

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

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

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

An easier way to manage your San Francisco 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 the United States

Airports servicing California