Calgary → San Francisco flights

Calgary (YYC)→San Francisco (SFO)
from$315

Last observed price · Last checked: 11 Aug 2026 · Price may change

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Last checked: 11 Aug 2026 · Price may change
$315
Sat 22 Aug 2026 → Tue 25 Aug 2026
WestJetNon-stop3 nights
Cheapest
Last checked: 11 Aug 2026 · Price may change
$315 lowest3h fastest
Options found on this date
WestJet19:55 · Non-stop$315
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

$315Cheapest22 Aug 2026 → 25 Aug 2026WestJet · Non-stop · 19:55Last checked: 11 Aug 2026 · Price may change3 nightsView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 11 Aug 2026
Calgary → San FranciscoSat 22 Aug 2026 · $315
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Route facts

Direct flights
Non-stop
YYC - SFO, 3h
Airlines seen
1
WestJet
Cheapest month
August 2026
$511
Typical duration
3h

Frequently asked

Are there direct flights from Calgary to San Francisco?+

Yes. We have seen non-stop flights on this route, flown by WestJet.

How much is a flight from Calgary to San Francisco?+

The lowest fare we have observed is $315, found on 11 Aug 2026. Prices move, so read it as a floor rather than a quote.

Which airlines fly from Calgary to San Francisco?+

These are the carriers we have seen on the route: WestJet.

When is the cheapest month to fly from Calgary to San Francisco?+

In our observations August 2026 is the cheapest month so far, at $511.

Similar routes

Calgary → London$508Vancouver → San Francisco$181Calgary → Paris$429Puerto Vallarta → San Francisco$553Calgary → Los Angeles$216San Salvador → San Francisco$645Calgary → Tokyo$810San Diego → San Francisco$200

Last checked: 11 Aug 2026