United flights from Montreal to San Francisco from CA *
Featured daily fares for flights from Montreal (YUL) to San Francisco (SFO)
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More United deals on Montreal (YUL) to San Francisco (SFO) flights
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CA $
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| FromMontreal (YUL) | ToSan Francisco (SFO) | Roundtrip | Economy | 2025/08/01 - 2025/08/15 | from CA $ 900* Viewed: 12 hours ago |
| FromMontreal (YUL) | ToSan Francisco (SFO) | Roundtrip | Economy | 2025/07/19 - 2025/08/02 | from CA $ 926* Viewed: 1 day ago |
| FromMontreal (YUL) | ToSan Francisco (SFO) | Roundtrip | Economy | 2025/08/01 - 2025/08/15 | from CA $ 984* Viewed: 12 hours ago |
| FromMontreal (YUL) | ToSan Francisco (SFO) | Roundtrip | Economy | 2025/07/19 - 2025/08/02 | from CA $ 1,000* Viewed: 1 day ago |
| FromMontreal (YUL) | ToSan Francisco (SFO) | Roundtrip | Economy | 2025/08/01 - 2025/08/15 | from CA $ 1,173* Viewed: 12 hours ago |
| FromMontreal (YUL) | ToSan Francisco (SFO) | Roundtrip | Economy | 2025/07/19 - 2025/08/02 | from CA $ 1,173* 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.