HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$168+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — SFO
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alaska to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$336
(Alaska Airlines)

One-way from

$168
(Alaska Airlines)

Popular in

December

Cheapest in

October

Average price

$395

Good round-trip deal

$375 or less

Good one-way deal

$229 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. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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

Find 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 April 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/2712:40 pmANC - SFO
Nonstop4h 44mAlaska Airlines
Mon 6/27:58 pmSFO - ANC
Nonstop4h 46mAlaska Airlines
Deal found 4/29$336
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2712:40 pmANC - SFO
Nonstop4h 44mHawaiian Airlines
Mon 6/27:58 pmSFO - ANC
Nonstop4h 46mHawaiian Airlines
Deal found 4/28$356
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/224:00 pmANC - SFO
Nonstop4h 45mUnited Airlines
Tue 5/275:05 amSFO - ANC
1 stop10h 53mUnited Airlines
Deal found 4/29$366
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/2612:55 amANC - SFO
1 stop10h 55mDelta
Mon 6/28:55 pmSFO - ANC
1 stop13h 50mDelta
Deal found 4/28$376
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 5/211:45 amFAI - SFO
2 stops15h 03mDelta
Tue 5/271:45 pmSFO - FAI
1 stop11h 43mDelta
Deal found 4/29$396
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/121:20 pmANC - SFO
1 stop17h 48mSun Country Air
Thu 6/1911:59 pmSFO - ANC
1 stop20h 49mSun Country Air
Deal found 4/28$422
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 5/267:26 amJNU - SFO
1 stop9h 58mAlaska Airlines
Mon 6/27:58 pmSFO - JNU
1 stop13h 46mAlaska Airlines
Deal found 4/27$464
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 6/117:05 amJNU - SFO
1 stop12h 07mDelta
Sat 6/146:00 amSFO - JNU
2 stops13h 07mDelta
Deal found 4/28$500
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/221:30 pmFAI - SFO
1 stop27h 54mAlaska Airlines
Tue 5/278:49 pmSFO - FAI
1 stop6h 31mAlaska Airlines
Deal found 4/29$587
This Kissandfly.com deal was found by Cheapflights users on 4/29. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:55 amANC - SFO
2 stops13h 30mMultiple Airlines
Wed 5/2810:25 amSFO - ANC
1 stop14h 55mMultiple Airlines
Deal found 4/29$606
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:55 amANC - SFO
1 stop7h 27mAmerican Airlines
Wed 5/287:58 pmSFO - ANC
Nonstop4h 46mAmerican Airlines
Deal found 4/29$643

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 April 30, 2025.
Use the filters below to find and compare flights from Alaska to San Francisco that are best for you.

Fly from

Alaska

Fly to

San Francisco

Route

Depart

Return

Price

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Tue 5/27

12:40 pm-6:24 pm

Nonstop4h 44m

San Francisco

Mon 6/2

7:58 pm-11:44 pm

Nonstop4h 46m

$336

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Tue 5/27

12:40 pm-6:24 pm

Nonstop4h 44m

San Francisco

Mon 6/2

7:58 pm-11:44 pm

Nonstop4h 46m

$356

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Thu 5/22

4:00 pm-9:45 pm

Nonstop4h 45m

San Francisco

Tue 5/27

5:05 am-2:58 pm

1 stop10h 53m

$366

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Mon 5/26

12:55 am-12:50 pm

1 stop10h 55m

San Francisco

Mon 6/2

8:55 pm-9:45 am

1 stop13h 50m

$376

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Wed 5/21

1:45 am-5:48 pm

2 stops15h 03m

San Francisco

Tue 5/27

1:45 pm-12:28 am

1 stop11h 43m

$396

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Thu 6/12

1:20 pm-8:08 am

1 stop17h 48m

San Francisco

Thu 6/19

11:59 pm-7:48 pm

1 stop20h 49m

$422

JuneauSan Francisco

JNU - SFO

JNUSFO

Juneau Intl

Mon 5/26

7:26 am-6:24 pm

1 stop9h 58m

San Francisco

Mon 6/2

7:58 pm-8:44 am

1 stop13h 46m

$464

JuneauSan Francisco

JNU - SFO

JNUSFO

Juneau Intl

Wed 6/11

7:05 am-8:12 pm

1 stop12h 07m

San Francisco

Sat 6/14

6:00 am-6:07 pm

2 stops13h 07m

$500

FairbanksSan Francisco

FAI - SFO

FAISFO

Fairbanks

Thu 5/22

1:30 pm-6:24 pm

1 stop27h 54m

San Francisco

Tue 5/27

8:49 pm-2:20 am

1 stop6h 31m

$587

AnchorageSan Francisco

ANC - SFO

ANCSFO

Anchorage

Wed 5/21

1:55 am-4:25 pm

2 stops13h 30m

San Francisco

Wed 5/28

10:25 am-12:20 am

1 stop14h 55m

$606

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 22 results
1
2
3

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, January is the cheapest month in which you can book a flight from Alaska to San Francisco (average of $276). Flying from Alaska to San Francisco in June is currently the most expensive (average of $393). 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 April 30, 2025.

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.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated April 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Hawaiian Airlines from Alaska to San Francisco. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,406 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 11.8 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.

  • 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 $168. However, be on the lookout for offers from Hawaiian 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 $378, our data indicates the cheapest price to be $177. The most popular route (Anchorage - San Francisco), is priced around $356.

  • 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, January is the cheapest month in which you can book a flight from Alaska to San Francisco (average of $276). Flying from Alaska to San Francisco in June is currently the most expensive (average of $393). 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 Alaska?

Book flights to Alaska if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Manteca
Fairfield
Richmond
Watsonville
Hollister
Newark
Milpitas
Antioch
Sausalito
Hayward
Alameda
Sunnyvale
Campbell
Daly City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Los Angeles flights
Newark to Las Vegas flights
Seattle to Los Angeles flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Las Vegas flights
Newark to Los Angeles flights
LaGuardia to Los Angeles flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
LaGuardia to Las Vegas flights
Newark to San Francisco flights
Seattle to Las Vegas flights
San Jose to Los Angeles flights
Hobby to Las Vegas flights
Los Angeles to Las Vegas flights
San Francisco to Los Angeles flights
Denver to Las Vegas flights
San Francisco to Las Vegas flights
Reagan-National to Los Angeles flights
Los Angeles to San Francisco flights
Dallas/Fort Worth to San Francisco flights
San Jose to Las Vegas flights
Boston to Los Angeles flights
Boston to Las Vegas flights
Baltimore to Los Angeles flights
Santa Ana to Las Vegas flights
Seattle to Santa Ana flights
George Bush Intcntl to Las Vegas flights
Oakland to Las Vegas flights
John F Kennedy Intl to Ontario flights
Seattle to San Diego flights
O'Hare Intl to Los Angeles flights
Burbank to Las Vegas flights
Reagan-National to Las Vegas flights
Dulles Intl to Las Vegas flights
San Francisco to Ontario flights
Dulles Intl to Los Angeles flights
Hobby to Los Angeles flights
Oakland to Los Angeles flights
Dulles Intl to San Francisco flights
Reagan-National to San Francisco flights
LaGuardia to San Francisco flights
John F Kennedy Intl to San Diego flights
Atlanta to Las Vegas flights
Los Angeles to Oakland flights
Oakland to Santa Ana flights
Boston to San Francisco flights
Midway to Las Vegas flights
Los Angeles to San Jose flights

Top 3 airlines flying from Alaska to San Francisco

Discover the top 3 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$456FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$324Average$497FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$326Average$524FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.