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$188+ Cheap flights from Alaska to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SFO
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from Alaska to San Francisco

Cheapest flights from Alaska to San Francisco
Explore the most affordable flight options available from Alaska to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This Vliegwinkel deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:10 pm
ANC
-
SFO
1 stop23h 38m
Alaska Airlines
Sun 6/77:24 pm
SFO
-
ANC
Nonstop4h 56m
Alaska Airlines
Deal found 5/10$362
This Trip.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:02 pm
ANC
-
SFO
Nonstop4h 44m
Alaska Airlines
Mon 6/87:20 am
SFO
-
ANC
1 stop15h 28m
Alaska Airlines
Deal found 5/11$363
This Alaska Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:02 pm
ANC
-
SFO
Nonstop4h 44m
Alaska Airlines
Mon 6/87:20 am
SFO
-
ANC
1 stop15h 28m
Alaska Airlines
Deal found 5/13$367
This Alaska Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:39 am
ANC
-
SFO
Nonstop4h 44m
Alaska Airlines
Sun 9/66:19 pm
SFO
-
ANC
Nonstop4h 55m
Alaska Airlines
Deal found 5/9$389
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:55 am
ANC
-
SFO
1 stop9h 32m
Delta
Mon 6/87:23 pm
SFO
-
ANC
1 stop28h 57m
Delta
Deal found 5/13$399
This Trip.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:00 am
FAI
-
SFO
1 stop16h 46m
Alaska Airlines
Mon 6/87:24 pm
SFO
-
FAI
1 stop17h 00m
Alaska Airlines
Deal found 5/11$403
This Alaska Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:40 pm
FAI
-
SFO
1 stop18h 43m
Alaska Airlines
Sun 8/306:19 pm
SFO
-
FAI
1 stop6h 40m
Alaska Airlines
Deal found 5/12$407
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:30 am
ANC
-
SFO
1 stop7h 21m
Delta
Fri 11/1310:31 am
SFO
-
ANC
1 stop6h 47m
Delta
Deal found 5/9$409
This Alaska Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:16 am
FAI
-
SFO
1 stop10h 10m
Alaska Airlines
Sun 10/256:00 am
SFO
-
FAI
1 stop15h 37m
Alaska Airlines
Deal found 5/13$410
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:30 am
FAI
-
SFO
2 stops13h 51m
Delta
Mon 10/268:55 am
SFO
-
FAI
2 stops16h 20m
Delta
Deal found 5/10$421
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/210:25 pm
ANC
-
SFO
2 stops12h 35m
Southwest
Mon 6/81:15 pm
SFO
-
ANC
1 stop10h 30m
Southwest
Deal found 5/11$435
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:30 am
FAI
-
SFO
2 stops13h 51m
Delta
Sun 10/2510:00 am
SFO
-
FAI
2 stops15h 15m
Delta
Deal found 5/13$441

Find flight deals from Alaska to San Francisco

Keep the following information in mind while searching for Alaska to San Francisco flight deals. Data was last updated May 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$362
(Vliegwinkel)

One-way from

$188
(Southwest)

Popular in

February

Cheapest in

April

Average price

$397

Good round-trip deal

$327 or less

Good one-way deal

$291 or less
Provider with most accurate pricing for Anchorage-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Anchorage-San Francisco flights.
Search Deals
From Alaska to San Francisco
Search Deals
One-way flight from Alaska to San Francisco
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($127 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Alaska to San Francisco.
Search Deals
Price to beat on a one-way flight from Alaska to San Francisco.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alaska to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
Use the filters below to find and compare flights from Alaska to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Mon 6/1

5:02 pm-10:46 pm

Nonstop4h 44m

San Francisco

Mon 6/8

7:24 pm-11:20 pm

Nonstop4h 56m

$367

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Thu 8/27

7:08 am-5:23 pm

1 stop9h 15m

San Francisco

Sun 8/30

6:19 pm-8:42 pm

1 stop27h 23m

$407

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Mon 11/9

2:20 pm-11:41 pm

1 stop8h 21m

San Francisco

Sun 11/15

4:45 pm-1:35 am

1 stop9h 50m

$409

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Fri 11/6

1:30 am-9:51 am

1 stop7h 21m

San Francisco

Fri 11/13

6:05 am-1:40 pm

1 stop8h 35m

$409

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Sun 11/8

1:30 am-9:51 am

1 stop7h 21m

San Francisco

Mon 11/16

8:05 pm-1:35 am

1 stop6h 30m

$409

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Fri 11/6

1:30 am-9:51 am

1 stop7h 21m

San Francisco

Sun 11/15

6:05 am-1:40 pm

1 stop8h 35m

$409

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Thu 10/22

1:16 am-12:26 pm

1 stop10h 10m

San Francisco

Mon 10/26

11:00 am-1:32 am

1 stop15h 32m

$410

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Thu 10/22

1:16 am-12:26 pm

1 stop10h 10m

San Francisco

Sun 10/25

6:00 am-8:37 pm

1 stop15h 37m

$410

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Wed 10/21

5:35 am-9:29 pm

1 stop14h 54m

San Francisco

Sat 10/24

9:40 am-8:37 pm

1 stop11h 57m

$410

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Thu 10/22

1:30 am-4:21 pm

2 stops13h 51m

San Francisco

Sun 10/25

10:00 am-12:15 am

2 stops15h 15m

$441

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Alaska to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Alaska with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Alaska to San Francisco

What is the cheapest month to book a flight from Alaska to San Francisco?

Currently, May is the cheapest month in which you can book a flight from Alaska to San Francisco (average of $178). Flying from Alaska to San Francisco in March is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AK to SFO?

Find hourly flight availability from Alaska to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from Alaska to San Francisco by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Alaska to San Francisco?

Related info for your journey

Find useful and relevant information for your journey from Alaska to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Alaska?

    For a flight from Alaska to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.0 mi from the center of the city.

  • How popular is this Alaska to San Francisco flight route?

    Within the past month, 1 users have taken a look at flights from Alaska to San Francisco.

  • How long is the flight from Alaska to San Francisco?

    Airlines like Alaska Airlines and Delta fly from Alaska to San Francisco in about 4h 44m. The time it takes to get you to your destination can typically vary by up to 3h 37m. The distance between Alaska and San Francisco is about 2014 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Alaska to San Francisco one-way?

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as $138. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Alaska to San Francisco for a low price.

  • What are the most popular routes from Alaska to San Francisco?

    The most popular route from Alaska to San Francisco is Anchorage - San Francisco. You may also consider Fairbanks - San Francisco or Juneau Intl - San Francisco.

  • What are the cheapest flights from Alaska to San Francisco?

    Looking for the cheapest flight from Alaska to San Francisco? While on average our users pay $416, our data indicates the cheapest price to be $198. The most popular route (Anchorage - San Francisco), is priced around $409.

  • Can I find deals for flights from Alaska to San Francisco that include hotel bookings?

    Yes. In addition to deals on Alaska to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alaska to San Francisco.

  • Can I find deals for business class flights from Alaska to San Francisco?

    Yes. Cheapflights offers flight deals from Alaska to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Alaska to San Francisco?

    Currently, May is the cheapest month in which you can book a flight from Alaska to San Francisco (average of $178). Flying from Alaska to San Francisco in March is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
Vallejo
San Lorenzo
Davis
Emeryville
Manteca
Elk Grove

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alaska to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Alaska to San Francisco

Discover the top 2 airlines that operate flights from Alaska to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$282Average$465FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$297Average$600FlexibilityNo cancel feeOn-time75%

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