United States

San Francisco

Montréal → San Francisco

$422One way

Mar 27, 2027

41% above typical

Typical fare $300

DepartureSat, Mar 27, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

The price, in perspective

7 days before and after Mar 27

Daily minimumDaily averageCheaper dates

Your trip$422

Same cities and travel dates. Airlines and flight times may change.

Observed price

Now$422

Previous price $427 → Now $422

$116 higher than first seen on Oct 19.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 5:30 a.m. · Recheck live price before booking.