San Francisco to Calgary flights

Routavio compares airline fares from several flight booking sites. Search San Francisco to Calgary to see the lowest price before you book.

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Fare seen

€83Seen on 4 Sep 2026

Last checked

10 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €83

Lowest observed

28 Oct 2026

One way

Cheapest observed day · Last checked: 4 Sep 2026

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Airlines seen: WestJet, Air Canada, Delta Air Lines, United Airlines
Reported fastest flight: 2h 45m
Non-stop: Yes

Short answer

Routavio has seen WestJet fares from San Francisco to Calgary, non-stop. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Fare seen: €83 on 4 Sep 2026.

About this route

Explore the fares we observed from San Francisco to Calgary. Prices move often, so pick your dates to see the latest options.

Route distance: 1,615 km
Reported fastest flight: 2h 45m
Airlines seen: WestJet, Air Canada, Delta Air Lines, United Airlines

Route-level information; individual journeys vary.
Published schedules report non-stop service with WestJet. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

San Francisco International Airport (SFO) → San Francisco, city gazetteer reference point (37.7749, -122.4194): ≈ 18 km.
Calgary International Airport (YYC) → Calgary, city gazetteer reference point (51.0447, -114.0719): ≈ 9 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.