Cheapest one-way flights from Calgary to San Francisco in June from $115

AirHint found the following cheapest one-way flights from Calgary (YYC) to San Francisco (SFO) in June 2025 (see full year).

One-Way flights

26 Jun WestJet direct
16 Jun WestJet direct
18 Jun WestJet direct
19 Jun Flair Airlines
17 Jun United direct
25 Jun Flair Airlines
20 Jun Delta
15 Jun Flair Airlines
19 Jun United direct
20 Jun United direct

Also check the deals for return flights from Calgary to San Francisco in June.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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