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

Southwest 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 are refreshed on a daily basis.

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

There is 1 operator available for flights from San Francisco Airport to Alaska as of May 2026.

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

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 San Francisco Airport to Alaska.

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

The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 17,116 Cheap Flights from San Francisco to Alaska in 2026

1 adult

Find the cheapest flights from San Francisco to Alaska

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:24 - 23:20

SFO

ANC

4h 56mdirect

17:02 - 22:46

ANC

SFO

4h 44mdirect

₹ 33,948Alaska Airlines

Tue, 26 May - Tue, 2 Jun

19:24 - 23:20

SFO

ANC

4h 56mdirect

17:02 - 22:46

ANC

SFO

4h 44mdirect

₹ 34,899Alaska Airlines

Thu, 28 May - Mon, 1 Jun

05:55 - 16:23

SFO

ANC

11h 28m

1 stop

14:20 - 00:03

ANC

SFO

8h 43m

1 stop

₹ 35,849Delta

Thu, 28 May - Tue, 2 Jun

19:25 - 00:35

SFO

ANC

30h 10m

1 stop

01:39 - 09:01

ANC

SFO

6h 22m

1 stop

₹ 35,945Alaska Airlines

Thu, 4 Jun - Sun, 7 Jun

15:00 - 00:46

SFO

ANC

10h 46m

2 stops

01:10 - 09:18

ANC

SFO

7h 08m

1 stop

₹ 36,325Alaska Airlines

Thu, 28 May - Sat, 30 May

06:00 - 12:04

SFO

ANC

7h 04m

1 stop

07:40 - 19:56

ANC

SFO

11h 16m

2 stops

₹ 36,515Alaska Airlines

Tue, 2 Jun - Tue, 9 Jun

10:30 - 22:45

SFO

ANC

13h 15m

2 stops

23:55 - 11:10

ANC

SFO

10h 15m

2 stops

₹ 36,800Southwest

Tue, 26 May - Sun, 7 Jun

18:19 - 22:14

SFO

ANC

4h 55mdirect

11:39 - 17:23

ANC

SFO

4h 44mdirect

₹ 36,991Alaska Airlines

Thu, 27 Aug - Wed, 2 Sep

19:24 - 23:20

SFO

ANC

4h 56mdirect

17:02 - 22:46

ANC

SFO

4h 44mdirect

₹ 37,751Alaska Airlines

Thu, 28 May - Sun, 31 May

06:15 - 15:04

SFO

ANC

9h 49m

1 stop

15:30 - 21:14

ANC

SFO

4h 44mdirect

₹ 37,942United Airlines

Sat, 5 Sep - Thu, 17 Sep

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Southwest flights from San Francisco to Alaska

Our best Southwest deals on San Francisco to Alaska flight tickets

Southwest

26 May

SFO10:30San Francisco

13h 15m

2 stops

ANC22:45Anchorage

7 Jun

ANC23:55Anchorage

10h 15m

2 stops

SFO11:10San Francisco

₹ 36,800

Southwest

1 Sept

SFO13:35San Francisco

11h 10m

1 stop

ANC23:45Anchorage

5 Sept

ANC00:55Anchorage

12h 15m

2 stops

SFO14:10San Francisco

₹ 39,368

Southwest

22 May

SFO10:30San Francisco

13h 15m

2 stops

ANC22:45Anchorage

26 May

ANC22:25Anchorage

11h 15m

1 stop

SFO10:40San Francisco

₹ 41,365

Delta flights from San Francisco to Alaska

Our best Delta deals on San Francisco to Alaska flight tickets

Delta

28 May

SFO05:55San Francisco

11h 28m

1 stop

ANC16:23Anchorage

2 Jun

ANC14:20Anchorage

8h 43m

1 stop

SFO00:03San Francisco

₹ 35,849

Delta

19 Sept

SFO10:31San Francisco

6h 41m

1 stop

ANC16:12Anchorage

19 Sept

ANC01:30Anchorage

9h 41m

1 stop

SFO12:11San Francisco

₹ 38,322

Delta

12 Sept

SFO06:05San Francisco

11h 07m

1 stop

ANC16:12Anchorage

19 Sept

ANC11:30Anchorage

11h 16m

1 stop

SFO23:46San Francisco

₹ 38,892

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Tue 26/5

19:24-23:20

Nonstop4h 56m

Anchorage

Tue 2/6

17:02-22:46

Nonstop4h 44m

₹ 33,948

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 28/5

19:24-23:20

Nonstop4h 56m

Anchorage

Mon 1/6

17:02-22:46

Nonstop4h 44m

₹ 34,899

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 28/5

05:55-16:23

1 stop11h 28m

Anchorage

Tue 2/6

14:20-00:03

1 stop8h 43m

₹ 35,849

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 4/6

19:25-00:35

1 stop30h 10m

Anchorage

Sun 7/6

01:39-09:01

1 stop6h 22m

₹ 35,945

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 28/5

15:00-00:46

2 stops10h 46m

Anchorage

Sat 30/5

01:10-09:18

1 stop7h 08m

₹ 36,325

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Tue 2/6

06:00-12:04

1 stop7h 04m

Anchorage

Tue 9/6

07:40-19:56

2 stops11h 16m

₹ 36,515

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Tue 26/5

10:30-22:45

2 stops13h 15m

Anchorage

Sun 7/6

23:55-11:10

2 stops10h 15m

₹ 36,800

Fastest return journey

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 27/8

18:19-22:14

Nonstop4h 55m

Anchorage

Wed 2/9

11:39-17:23

Nonstop4h 44m

₹ 36,991

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Thu 28/5

19:24-23:20

Nonstop4h 56m

Anchorage

Sun 31/5

17:02-22:46

Nonstop4h 44m

₹ 37,751

San FranciscoAnchorage

SFO - ANC

SFOANC

San Francisco

Sat 5/9

06:15-15:04

1 stop9h 49m

Anchorage

Thu 17/9

15:30-21:14

Nonstop4h 44m

₹ 37,942

Flights are sorted by cheapest return 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?

The cheapest month to fly to Alaska from San Francisco is in August. Flight prices, which tend to average around ₹ 10,650, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Alaska, with average flight prices from San Francisco averaging around ₹ 14,074.

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

According to our data, the cheapest time of day to fly to Alaska is in the evening. momondo users have found flights departing from San Francisco to Alaska in the evening for as low as ₹ 33,445. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around ₹ 57,923. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 from San Francisco 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 ₹ 43,132 when searching weeks before you fly. 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 ₹ 43,172 on momondo.

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

You could potentially save up to 38% 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	₹ 31,066
Fastest flight time	4h 59m
Direct flights	Every day
Airports in Alaska	206 airports

The best flight deal from San Francisco to Alaska found on momondo in the last 72 hours is ₹ 31,066

The fastest flight from San Francisco to Alaska takes 4h 59m

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

Frequently asked questions about flying 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 are refreshed on a daily basis.
How many operators does momondo search for flights from San Francisco Airport to Alaska?
There is 1 operator available for flights from San Francisco Airport to Alaska as of May 2026.
How old do you have to be to fly from San Francisco Airport to Alaska?
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 San Francisco Airport to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents required for your trip to Alaska can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alaska. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
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 8, making up 38.10% of the total bookings. Other popular models include Boeing 737 with 34.89%, Boeing 737-900 Passenger/BBJ3 (winglets) with 10.22%, and Boeing 737-800 with 6.86%.

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
Alaska Airlines	PriceFrom ₹ 21,392	Free Cancellation	Rating 7.9 12,332 reviews		Search Alaska Airlines flights

Why use momondo?

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

Finding the right flight to Alaska from San Francisco is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Alaska quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Alaska from San Francisco with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Alaska from San Francisco.

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.