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Cheap flights from San Francisco to Williams Lake from C$ 1,066

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — YWL
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Francisco to Williams Lake

Enter your travel dates to find the best prices.

Cheapest flights from San Francisco to Williams Lake
Explore the most affordable flight options available from San Francisco to Williams Lake. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 March 2026.

Sun 12/76:05 p.m.
SFO
-
YWL
2 stops15h 47m
Multiple Airlines
Sun 19/75:15 p.m.
YWL
-
SFO
1 stop24h 45m
Multiple Airlines
Deal found 13/3C$ 1,066
Sat 15/86:00 a.m.
SFO
-
YWL
2 stops10h 47m
Multiple Airlines
Sat 22/85:15 p.m.
YWL
-
SFO
2 stops18h 45m
Multiple Airlines
Deal found 15/3C$ 1,106
Sun 16/86:00 a.m.
SFO
-
YWL
2 stops27h 52m
Multiple Airlines
Sat 22/85:15 p.m.
YWL
-
SFO
2 stops18h 45m
Multiple Airlines
Deal found 15/3C$ 1,113
Sun 12/76:05 p.m.
SFO
-
YWL
2 stops15h 47m
Multiple Airlines
Sat 18/710:20 a.m.
YWL
-
SFO
3 stops11h 35m
Multiple Airlines
Deal found 13/3C$ 1,251

Find flight deals from San Francisco to Williams Lake

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Williams Lake (YWL). 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 16 March 2026.

Round-trip from

C$ 1,066
12/7-19/7
  • 12/7-19/7
  • 3 total stops
  • 40h 32m total
  • San Francisco to Williams Lake
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Williams Lake 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 629,999 searches. Data last updated 16 March 2026.
Use the filters below to find and compare flights from San Francisco to Williams Lake that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoWilliams Lake

SFO - YWL

SFOYWL

San Francisco

Sat 15/8

6:00 a.m.-4:47 p.m.

2 stops10h 47m

Williams Lake

Sat 22/8

5:15 p.m.-12:00 p.m.

2 stops18h 45m

C$ 1,106

San FranciscoWilliams Lake

SFO - YWL

SFOYWL

San Francisco

Sun 16/8

6:00 a.m.-9:52 a.m.

2 stops27h 52m

Williams Lake

Sat 22/8

5:15 p.m.-12:00 p.m.

2 stops18h 45m

C$ 1,113
Quickest round-trip

San FranciscoWilliams Lake

SFO - YWL

SFOYWL

San Francisco

Sun 12/7

6:05 p.m.-9:52 a.m.

2 stops15h 47m

Williams Lake

Sat 18/7

10:20 a.m.-9:55 p.m.

3 stops11h 35m

C$ 1,251

San FranciscoWilliams Lake

SFO - YWL

SFOYWL

San Francisco

Sun 12/7

6:00 a.m.-9:52 a.m.

2 stops27h 52m

Williams Lake

Sun 19/7

5:15 p.m.-4:40 p.m.

3 stops23h 25m

C$ 1,320

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Sorted by cheapest first

Best time to book a flight from San Francisco to Williams Lake

Have a flexible travel schedule? Discover the best time to fly to Williams Lake from San Francisco 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.

Related info for your journey

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

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

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

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

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

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

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

Travelling to a place near Williams Lake?

Book flights to Williams Lake if you plan to visit one of these locations
100 Mile House

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