United States

San Francisco

Montréal → San Francisco

$565Round trip

Mar 4Mar 22, 202718 nights

Good deal$735below typical

57% lessTypical fare $1,300

DepartureThu, Mar 4, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnMon, Mar 22, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Mar 23, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Mar 4

Daily minimumDaily averageCheaper dates

Your trip$565

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

Observed price

Now$565

Previous price $563 → Now $565

$80 lower than first seen on Oct 22.

Recorded observations · Not a forecast

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Observed Oct 25, 2026, 12:37 a.m. · Recheck live price before booking.