Cheap flights from Alaska (AK) to San Francisco (SFO)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Alaska to San Francisco (SFO)

All the information you need to plan the best null to SFO flight in 2022: compare Alaska to San Francisco flight prices with the expected peak season, weather and rainfall in San Francisco.
What is the cheapest month to fly from Alaska to San Francisco?

Flights from Alaska to San Francisco lean towards being more expensive in July. Prices are generally better when you fly from Alaska to San Francisco in April, with the cheapest ticket starting at $133.

When is the cheapest time to fly from Alaska to San Francisco (AK - SFO)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Alaska to San Francisco as you normally would.

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

To save up to 87% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Alaska to San Francisco from $526 1-2 weeks out and tickets from $717 for flights departing within the next 72 hours.

Cheap flights from Alaska to San Francisco in January, February 2022

The best prices found for Alaska to SFO flights for January, February
18 Feb - 21 Feb
$255pp
ANC
Anchorage
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage
20 Feb - 28 Feb
$259pp
ANC
Anchorage
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage
18 Feb - 21 Feb
$261pp
ANC
Anchorage
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage

Alaska to San Francisco 2022 flight deals

Cheap flights to San Francisco from Alaska found for this year
18 Feb - 21 Feb
$255pp
ANC
Anchorage
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage
20 Feb - 28 Feb
$259pp
ANC
Anchorage
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage
18 Feb - 21 Feb
$261pp
ANC
Anchorage
Multiple Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage

Non-stop flights to San Francisco from Alaska

Save time with Alaska to San Francisco direct flight deals
14 Jul - 19 Jul
$377pp
ANC
Anchorage
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
ANC
Anchorage
22 Jun - 6 Jul
$399pp
ANC
Anchorage
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
ANC
Anchorage
24 May - 1 Jun
$412pp
ANC
Anchorage
Alaska Airlines
Non-Stop
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
Non-Stop
ANC
Anchorage

Last minute flights from Alaska to San Francisco

Late deals on round-trip flights to San Francisco from Alaska, departing today and this week
3 Feb - 13 Feb
$299pp
ANC
Anchorage
Alaska Airlines
 
1 STOP
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
 
1 STOP
ANC
Anchorage
30 Jan - 10 Feb
$320pp
ANC
Anchorage
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
ANC
Anchorage
31 Jan - 3 Feb
$321pp
ANC
Anchorage
Multiple Airlines
   
2 STOPS
SFO
San Francisco
SFO
San Francisco
Multiple Airlines
 
1 STOP
ANC
Anchorage

One-way flights to San Francisco from Alaska

The cheapest one-way flights from Alaska to San Francisco
10:25 am - 5:15 am
United Airlines
2 Stops
17h 50m
ANC - SFO
United Airlines
$164
United
6:55 pm - 12:22 pm
Multiple Airlines
2 Stops
16h 27m
ANC - SFO
Multiple Airlines
$173
Kiwi.com
8:55 pm - 4:58 am
Delta
1 Stop
7h 03m
FAI - SFO
Delta
$174
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Alaska</span> to <span class="emphasized">San Francisco</span> flights.

Flight FAQs

From Alaska to San Francisco

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 11.8 mi from the center of the city.

Which airlines flying from Alaska to San Francisco have flexible cancellations due to COVID-19?

Some of our airline partners flying from Alaska to San Francisco have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Alaska to San Francisco for under $300 on Cheapflights?

Yes, there are multiple flights from Alaska to San Francisco for under $300. The cheapest flight booked recently is on Multiple Airlines for just $255, but on average you can expect to pay $296.

Are there nonstop flights from Alaska to San Francisco for under $400 on Cheapflights?

Cheapflights has at least 5 direct flights from Alaska to San Francisco under $400. A good price for a nonstop flight from Alaska to San Francisco is less than $432.

Are there last-minute flights available from Alaska to San Francisco for under $300?

There are currently 20+ open flights from Alaska to San Francisco within the next 7 days for less than $300.

How popular is this Alaska to San Francisco flight route?

Within the past month, 41 users have taken a look at flights from Alaska to San Francisco.

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

The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Alaska to San Francisco for a low price.

What are the most popular airlines that fly from Alaska to San Francisco?

Before booking your flight from Alaska to San Francisco check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

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 Juneau Intl - San Francisco or Fairbanks - 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 $319, our data indicates the cheapest price to be $147. The most popular route (Anchorage - San Francisco), is priced around $261.

COVID Restrictions

View COVID Travel Restrictions for San Francisco, CA

Do I need a COVID test to fly to San Francisco from Alaska?

Information is based on travel restrictions for travel to San Francisco within the United States

Most visitors from Alaska need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Alaska must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to San Francisco.

Quarantine requirements
Visitors from Alaska are not required to quarantine after entering San Francisco.

Do I need a test to fly back to Alaska from San Francisco?

Returning to Alaska from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Alaska.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Alaska.

Hide COVID Travel Restrictions for San Francisco, CA

Departure points for flights from Alaska to San Francisco

Select to see more specific information for flights to San Francisco from all departure points in Alaska.

Destination information for San Francisco

Things to know before you go - useful duration and weather info for your trip from Alaska to San Francisco.
Average temperature for January in San Francisco
59.0 °F
Avg rainfall for January in San Francisco
2.2 ″

Airports servicing

Bethel (BET)
Buckland (BKC)
Barrow Wiley Post/W.Rogers (BRW)
Barter Island (BTI)
Bettles (BTT)
Cold Bay (CDB)

Airports servicing San Francisco

Top 4 airlines flying from Alaska to San Francisco

The chart below displays the airlines Cheapflights users traveling from Alaska to San Francisco choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$126 $402 No cancel fee 75%
Delta
$173 $431 No cancel fee N/A
Sun Country Air
$201 $253 No cancel fee 83%
United Airlines
$325 $664 No cancel fee 69%
Home North America USA California San Francisco Cheap flights from Alaska to San Francisco