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 73% 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?

Alaska Airlines and Delta 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 March 2026.

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.

$166 Cheap Flights from San Francisco to Alaska in 2026

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Find the cheapest flights from San Francisco to Alaska

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:24 pm - 11:20 pm

SFO

ANC

4h 56mnonstop

5:02 pm - 10:46 pm

ANC

SFO

4h 44mnonstop

$317Alaska Airlines

Wed, May 13 - Thu, May 21

12:26 pm - 11:11 am

SFO

ANC

23h 45m

1 stop

12:27 am - 10:56 am

ANC

SFO

9h 29m

1 stop

$324Alaska Airlines

Tue, Apr 28 - Mon, May 4

10:16 am - 12:27 am

SFO

ANC

15h 11m

1 stop

12:12 pm - 11:40 pm

ANC

SFO

10h 28m

1 stop

$325Alaska Airlines

Fri, Apr 17 - Fri, Apr 24

7:24 pm - 11:20 pm

SFO

ANC

4h 56mnonstop

7:40 am - 9:31 pm

ANC

SFO

12h 51m

1 stop

$327Alaska Airlines

Thu, May 14 - Tue, May 19

1:45 pm - 12:35 am

SFO

ANC

11h 50m

1 stop

6:00 am - 9:23 pm

ANC

SFO

14h 23m

1 stop

$331Alaska Airlines

Tue, Apr 28 - Wed, Apr 29

6:00 am - 12:27 am

SFO

ANC

19h 27m

1 stop

7:00 am - 9:23 pm

ANC

SFO

13h 23m

1 stop

$335Alaska Airlines

Sat, Apr 18 - Fri, Apr 24

6:00 am - 12:46 am

SFO

ANC

19h 46m

1 stop

2:25 am - 9:31 pm

ANC

SFO

18h 06m

1 stop

$337Alaska Airlines

Thu, May 14 - Mon, May 18

2:57 pm - 12:40 am

SFO

FAI

10h 43m

1 stop

1:45 am - 3:59 pm

FAI

SFO

13h 14m

1 stop

$338Delta

Tue, Apr 21 - Mon, Apr 27

9:07 pm - 5:04 am

SFO

ANC

8h 57m

1 stop

11:50 pm - 11:19 pm

ANC

SFO

22h 29m

1 stop

$338Alaska Airlines

Mon, Apr 6 - Thu, Apr 16

8:45 am - 12:40 am

SFO

FAI

16h 55m

2 stops

1:45 am - 2:05 pm

FAI

SFO

11h 20m

1 stop

$344Delta

Tue, Apr 21 - Mon, Apr 27

United Airlines flights from San Francisco to Alaska

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

United Airlines

Aug 27

SFO10:12 amSan Francisco

4h 53m

ANC2:05 pmAnchorage

Sep 2

ANC11:09 pmAnchorage

9h 12m

1 stop

SFO9:21 amSan Francisco

$409

United Airlines

Jun 2

SFO6:47 pmSan Francisco

4h 59m

ANC10:46 pmAnchorage

Jun 5

ANC2:05 pmAnchorage

4h 43m

SFO7:48 pmSan Francisco

$417

United Airlines

Mar 28

SFO1:05 pmSan Francisco

10h 45m

1 stop

ANC10:50 pmAnchorage

Apr 5

ANC11:47 pmAnchorage

10h 38m

1 stop

SFO11:25 amSan Francisco

$916

Alaska Airlines flights from San Francisco to Alaska

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

Alaska Airlines

May 13

SFO7:24 pmSan Francisco

4h 56m

ANC11:20 pmAnchorage

May 21

ANC5:02 pmAnchorage

4h 44m

SFO10:46 pmSan Francisco

$317

Alaska Airlines

Apr 28

SFO12:26 pmSan Francisco

23h 45m

1 stop

ANC11:11 amAnchorage

May 4

ANC12:27 amAnchorage

9h 29m

1 stop

SFO10:56 amSan Francisco

$324

Alaska Airlines

Apr 17

SFO10:16 amSan Francisco

15h 11m

1 stop

ANC12:27 amAnchorage

Apr 24

ANC12:12 pmAnchorage

10h 28m

1 stop

SFO11:40 pmSan Francisco

$325

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Wed 5/13

7:24 pm-11:20 pm

Nonstop4h 56m

Anchorage

Thu 5/21

5:02 pm-10:46 pm

Nonstop4h 44m

$317

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Tue 4/28

12:26 pm-11:11 am

1 stop23h 45m

Anchorage

Mon 5/4

12:27 am-10:56 am

1 stop9h 29m

$324

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Fri 4/17

10:16 am-12:27 am

1 stop15h 11m

Anchorage

Fri 4/24

12:12 pm-11:40 pm

1 stop10h 28m

$325

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 5/14

7:24 pm-11:20 pm

Nonstop4h 56m

Anchorage

Tue 5/19

7:40 am-9:31 pm

1 stop12h 51m

$327

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Tue 4/28

1:45 pm-12:35 am

1 stop11h 50m

Anchorage

Wed 4/29

6:00 am-9:23 pm

1 stop14h 23m

$331

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Sat 4/18

6:00 am-12:27 am

1 stop19h 27m

Anchorage

Fri 4/24

7:00 am-9:23 pm

1 stop13h 23m

$335

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 5/14

6:00 am-12:46 am

1 stop19h 46m

Anchorage

Mon 5/18

2:25 am-9:31 pm

1 stop18h 06m

$337

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Tue 4/21

2:57 pm-12:40 am

1 stop10h 43m

Fairbanks

Mon 4/27

1:45 am-3:59 pm

1 stop13h 14m

$338

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Mon 4/6

9:07 pm-5:04 am

1 stop8h 57m

Anchorage

Thu 4/16

11:50 pm-11:19 pm

1 stop22h 29m

$338

San FranciscoFairbanks

SFO - FAI

SFOFAI

San Francisco

Tue 4/21

8:45 am-12:40 am

2 stops16h 55m

Fairbanks

Mon 4/27

1:45 am-2:05 pm

1 stop11h 20m

$344

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 $355.

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 $505. 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 $555.

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 $487. 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 weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $459 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 $438 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?

No. A direct flight is the cheapest option for a flight between San Francisco to Alaska.

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	$225
Fastest flight time	4h 53m
Direct flights	Every day
Airports in Alaska	206 airports

The best one-way flight to Alaska from San Francisco in the past 72 hours is $225. The best round-trip flight deal from San Francisco to Alaska found on momondo in the last 72 hours is $479.

The fastest flight from San Francisco to Alaska takes 4h 53m

Direct flights go from San Francisco to Alaska every day.

There are 206 airports in Alaska. From San Francisco there are direct flights to 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 March 2026.
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 37.73% of the total bookings. Other popular models include Boeing 737 MAX 8 with 37.27%, Boeing 737-900 Passenger/BBJ3 (winglets) with 14.35%, and Boeing 737 MAX 9 with 3.94%.

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 $167	Free Cancellation	Rating 7.9 8,293 reviews	Search Delta flights
Hawaiian Airlines	PriceFrom $245	Free Cancellation	Rating 7.8 2,841 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 9,440 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $297	Free Cancellation	Rating 7.9 12,072 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $522	Free Cancellation	Rating 7.1 11,474 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.