United States

San Francisco

Montréal → San Francisco

$536Round trip

Mar 5Mar 18, 202713 nights

Good deal$768below typical

59% lessTypical fare $1,304

DepartureFri, Mar 5, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnThu, Mar 18, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Mar 19, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Mar 5

Daily minimumDaily averageCheaper dates

Your trip$536

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

Observed price

Now$536

Previous price $543 → Now $536

$6 lower than first seen on Oct 20.

Recorded observations · Not a forecast

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Observed Oct 25, 2026, 12:39 a.m. · Recheck live price before booking.