Flights from Calgary to San Francisco from $ 338*
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1 Passenger, Economy
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today
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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 | 03/13/26 - 03/23/26 | from $Â 338 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/13/26 - 03/23/26 | from $Â 379 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/13/26 - 03/23/26 | from $Â 501 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/13/26 - 03/23/26 | from $Â 571 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 12/24/25 - 01/01/26 | from $Â 645 Viewed: 1 day ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/13/26 - 03/23/26 | from $Â 693 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 12/24/25 - 01/01/26 | from $Â 768 Viewed: 1 day ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 12/24/25 - 01/01/26 | from $Â 837 Viewed: 1 day 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.
