Flights from Toronto to San Francisco from $ 361*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Toronto (YYZ) to San Francisco (SFO)
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More United deals on Toronto (YYZ) to San Francisco (SFO) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 02/14/26 - 03/24/26 | from $Â 361 Viewed: 20 hours ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 03/22/26 - 03/25/26 | from $Â 370 Viewed: 1 day ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 02/17/26 - 02/21/26 | from $Â 377 Viewed: 22 hours ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 02/17/26 - 02/21/26 | from $Â 385 Viewed: 22 hours ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 02/14/26 - 03/24/26 | from $Â 392 Viewed: 20 hours ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 03/12/26 - 03/18/26 | from $Â 372 Viewed: 20 minutes ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 03/13/26 - 03/18/26 | from $Â 374 Viewed: 16 minutes ago |
| Toronto (YYZ) | San Francisco (SFO) | Roundtrip | Economy | 03/07/26 - 03/14/26 | from $Â 378 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.
