Flights from Calgary to San Francisco from $ 265*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
Featured daily fares for flights from Calgary (YYC) to San Francisco (SFO)
expand_more
location_on
location_on
More United deals on Calgary (YYC) to San Francisco (SFO) flights
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 02/25/26 - 03/07/26 | from $Â 272 Viewed: 6 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/25/26 - 04/13/26 | from $Â 273 Viewed: 4 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 05/14/26 - 05/17/26 | from $Â 265 Viewed: 22 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/02/26 - 05/02/26 | from $Â 265 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 03/12/26 - 03/15/26 | from $Â 265 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 02/11/26 - 03/03/26 | from $Â 265 Viewed: 23 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 05/14/26 - 05/17/26 | from $Â 323 Viewed: 22 hours ago |
| Calgary (YYC) | San Francisco (SFO) | Roundtrip | Economy | 04/02/26 - 05/02/26 | from $Â 323 Viewed: 23 hours 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.
