Flights from Calgary to San Francisco from $ 366*
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1 Passenger, Economy
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today
today
Featured daily fares for flights from Calgary (YYC) to San Francisco (SFO)
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More United deals on Calgary (YYC) to San Francisco (SFO) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/19/26 - 03/25/26 | from $Â 611 Viewed: 19 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/02/26 - 04/12/26 | from $Â 366 Viewed: 1 hour ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/02/26 - 04/12/26 | from $Â 423 Viewed: 1 hour ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/06/26 - 03/15/26 | from $Â 461 Viewed: 2 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/10/26 - 04/12/26 | from $Â 536 Viewed: 5 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/02/26 - 04/12/26 | from $Â 546 Viewed: 1 hour ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/06/26 - 03/15/26 | from $Â 584 Viewed: 2 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/02/26 - 04/12/26 | from $Â 615 Viewed: 1 hour ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
