United States
San Francisco
Montréal → San Francisco
$637One way
112% above typical
Typical fare $300
Departure
YUL
13h 20m1 stop
SFO
The price, in perspective
Nearby departure dates
7 days before and after Dec 23
Daily minimumDaily averageCheaper dates
Your trip$637
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$637
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Previous price $550 → Now $637
$239 higher than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 24, 2026, 3:50 a.m. · Recheck live price before booking.