Cheap flights from Calgary to Bay Area

View AU$208 flight on Mon, 18 Aug. 2025Opens in a new window

Popular airlines from Calgary to Bay Area

  • Air Canada

    Air Canada

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

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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.

United
Thu, 21 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$353 Return, just found
AU$353
Return
just found
Select United flight, departing Thu, 21 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$353 just found
Air Canada
Thu, 21 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$354 Return, just found
AU$354
Return
just found
Select Air Canada flight, departing Thu, 21 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$354 just found
WestJet
Thu, 21 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$354 Return, just found
AU$354
Return
just found
Select WestJet flight, departing Thu, 21 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$354 just found
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
Delta
Thu, 21 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$378 Return, just found
AU$378
Return
just found
Select Delta flight, departing Thu, 21 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$378 just found
Alaska Airlines
Thu, 21 Aug. - Mon, 25 Aug.
YYC
Calgary
SFO
San Francisco
AU$514 Return, just found
AU$514
Return
just found
Select Alaska Airlines flight, departing Thu, 21 Aug. from Calgary to San Francisco, returning Mon, 25 Aug., priced at AU$514 just found

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.