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Cheap flights from San Francisco to Anchorage from £170

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ANC
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Anchorage

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Anchorage
Explore the most affordable flight options available from San Francisco to Anchorage. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Mon 14/910:20 -
Nonstop4h 53m
Sat 19/923:09 -
1 stop9h 17m
Deal found 7/8£331
Fri 23/1021:23 -
1 stop17h 14m
Sat 24/1000:31 -
1 stop7h 18m
Deal found 7/8£334
Sat 5/915:03 -
2 stops8h 42m
Sun 6/906:07 -
1 stop10h 53m
Deal found 6/8£338
Fri 18/906:23 -
1 stop8h 00m
Wed 23/914:28 -
1 stop8h 23m
Deal found 7/8£339
Fri 18/907:23 -
2 stops11h 13m
Tue 22/901:59 -
1 stop10h 04m
Deal found 7/8£342
Fri 11/910:20 -
Nonstop4h 53m
Fri 18/923:09 -
1 stop9h 17m
Deal found 5/8£345
Sun 13/910:20 -
Nonstop4h 53m
Sat 19/923:09 -
1 stop9h 17m
Deal found 4/8£347
Fri 18/910:20 -
Nonstop4h 53m
Sun 27/923:45 -
1 stop8h 36m
Deal found 5/8£357
Sat 5/909:41 -
1 stop14h 43m
Thu 10/914:28 -
2 stops17h 01m
Deal found 6/8£359
Fri 11/911:58 -
2 stops13h 29m
Fri 18/911:51 -
1 stop7h 27m
Deal found 5/8£359

Find flight deals from San Francisco to Anchorage

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Anchorage (ANC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 August 2026.

Round-trip from

£331

One-way from

£170

Popular in

July

Cheapest in

May

Average price

£403
United Airlines
  • United Airlines
  • 14/9-19/9
  • 1 total stop
  • 14h 10m total
  • San Francisco to Anchorage
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Delta
  • Delta
  • 8/9
  • 1 total stop
  • 14h 58m total
  • San Francisco to Anchorage
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from San Francisco to Anchorage 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 858,174 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from San Francisco to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Sat 19/9

14:20-23:05

1 stop9h 45m

Anchorage

Tue 22/9

15:30-21:14

Nonstop4h 44m

£331

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Wed 16/9

05:00-15:10

1 stop11h 10m

Anchorage

Mon 21/9

15:30-21:14

Nonstop4h 44m

£331

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Thu 10/12

11:25-19:10

1 stop8h 45m

Anchorage

Sun 13/12

23:55-08:39

1 stop7h 44m

£339

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Tue 22/9

11:58-00:27

2 stops13h 29m

Anchorage

Tue 29/9

14:28-23:51

1 stop8h 23m

£372

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Thu 10/12

12:05-01:45

2 stops14h 40m

Anchorage

Sat 12/12

01:30-09:38

1 stop7h 08m

£372

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Tue 3/11

12:05-00:35

2 stops13h 30m

Anchorage

Tue 10/11

11:35-23:31

1 stop10h 56m

£372

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Wed 30/9

06:23-16:27

1 stop11h 04m

Anchorage

Wed 7/10

06:30-22:15

2 stops14h 45m

£380

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Sat 5/9

11:58-23:58

2 stops13h 00m

Anchorage

Sat 12/9

01:32-13:13

1 stop10h 41m

£398

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Thu 3/9

13:30-23:24

1 stop10h 54m

Anchorage

Tue 13/10

14:29-23:56

1 stop8h 27m

£410
Cheapest one-way

San FranciscoAnchorage

SFO San Francisco - ANC Anchorage

SFOANC

San Francisco

Tue 15/9

06:00-13:45

1 stop8h 45m

£170

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from San Francisco to Anchorage

Have a flexible travel schedule? Discover the best time to fly to Anchorage from San Francisco with our price prediction graph.
Estimated return 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 San Francisco to Anchorage

How far ahead should I book a flight from San Francisco to Anchorage?

To ensure you get the cheapest price possible for a flight from San Francisco to Anchorage, you should look to book at least 57 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from San Francisco to Anchorage (average of £268). Flying from San Francisco to Anchorage in July is currently the most expensive (average of £449). 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 SFO to ANC?

Find hourly flight availability from San Francisco to Anchorage. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 August 2026.

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

How much does it cost for a return flight from San Francisco to Anchorage?

Airfare is below average for this route at the moment.

San Francisco to Anchorage flights typically cost between £350 and £476 in September.
The cheapest return price found within the last 5 days was £331 on United Airlines (14 Sept–19 Sept).

Related info for your journey

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

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

    A quick flight from San Francisco to Anchorage can take about 8h 45m. United Airlines provides one of the quickest options available for as low as £339. There are 2014 mi between San Francisco and Anchorage. This flight may include one or multiple stops.

  • What are the most reliable airlines from San Francisco to Anchorage?

    No one likes to see their flight delayed. When booking a flight from San Francisco to Anchorage consider choosing Air New Zealand (92%), Lufthansa (91%) or United Airlines (91%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Anchorage 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 San Francisco to Anchorage?

    Currently, May is the cheapest month in which you can book a flight from San Francisco to Anchorage (average of £268). Flying from San Francisco to Anchorage in July is currently the most expensive (average of £449). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Francisco to Anchorage

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Anchorage flights

Fly with Cheapflights

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How does Cheapflights help users find flights from San Francisco to Anchorage?

When you search for this flight from San Francisco to Anchorage, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from San Francisco to Anchorage?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Anchorage from San Francisco.

Can Cheapflights find flights from San Francisco to Anchorage with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Francisco to Anchorage flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Francisco to Anchorage become cheaper?

Not ready to book yet? You can track prices for flights from San Francisco to Anchorage on Cheapflights with our Price Alert feature and get notified when better prices are available.

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