United States

San Francisco

Montréal → San Francisco

$622Round trip

Mar 11Mar 31, 202720 nights

Good deal$682below typical

52% lessTypical fare $1,304

DepartureThu, Mar 11, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnWed, Mar 31, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Apr 1, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Mar 11

Daily minimumDaily averageCheaper dates

Your trip$622

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

Observed price

Now$622

Previous price $642 → Now $622

$21 higher than first seen on Oct 20.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 12:26 p.m. · Recheck live price before booking.