United States
San Francisco
Montréal → San Francisco
$424One way
41% above typical
Typical fare $300
Departure
YUL
17h 35m1 stop
SFO
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after Jan 10
Daily minimumDaily averageCheaper dates
Your trip$424
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$424
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Previous price $429 → Now $424
$2 lower than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 24, 2026, 4:11 a.m. · Recheck live price before booking.