United States

San Francisco

Montréal → San Francisco

$572Round trip

Mar 15Mar 22, 20277 nights

Good deal$688below typical

55% lessTypical fare $1,260

DepartureMon, Mar 15, 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 15

Daily minimumDaily averageCheaper dates

Your trip$572

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

Observed price

Now$572

Previous price $537 → Now $572

$44 higher than first seen on Oct 21.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 12:30 p.m. · Recheck live price before booking.