Cheap flights from Calgary to Bay Area

View AU$217 flight on Sat, 30 Aug. 2025Opens in a new window

Popular airlines from Calgary to Bay Area

  • Air Canada

    Air Canada

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Calgary (YYC) to Bay Area (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Fri, 22 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$364 Return, found 4 days ago
AU$364
Return
found 4 days ago
Select WestJet flight, departing Fri, 22 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$364 found 4 days ago
WestJet
Fri, 22 Aug. - Tue, 9 Sep.
YYC
Calgary
SFO
San Francisco
AU$370 Return, found 2 days ago
AU$370
Return
found 2 days ago
Select WestJet flight, departing Fri, 22 Aug. from Calgary to San Francisco, returning Tue, 9 Sep., priced at AU$370 found 2 days ago
Air Canada
Fri, 22 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$375 Return, found 4 days ago
AU$375
Return
found 4 days ago
Select Air Canada flight, departing Fri, 22 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$375 found 4 days ago
United
Fri, 10 Oct. - Sat, 11 Oct.
YYC
Calgary
SFO
San Francisco
AU$376 Return, found 2 days ago
AU$376
Return
found 2 days ago
Select United flight, departing Fri, 10 Oct. from Calgary to San Francisco, returning Sat, 11 Oct., priced at AU$376 found 2 days ago
Delta
Mon, 18 Aug. - Wed, 3 Sep.
YYC
Calgary
SFO
San Francisco
AU$379 Return, found 2 days ago
AU$379
Return
found 2 days ago
Select Delta flight, departing Mon, 18 Aug. from Calgary to San Francisco, returning Wed, 3 Sep., priced at AU$379 found 2 days ago
Alaska Airlines
Sat, 6 Sep. - Sat, 13 Sep.
YYC
Calgary
SFO
San Francisco
AU$570 Return, found 8 hours ago
AU$570
Return
found 8 hours ago
Select Alaska Airlines flight, departing Sat, 6 Sep. from Calgary to San Francisco, returning Sat, 13 Sep., priced at AU$570 found 8 hours ago

Find the cheapest month to fly from Calgary (YYC) to San Francisco (SFO)

May is typically the cheapest month to fly

From AU$241 - AU$527 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.