United States

San Francisco

Montréal → San Francisco

$539Round trip

Dec 6Dec 13, 20267 nights

Good deal$721below typical

57% lessTypical fare $1,260

DepartureSun, Dec 6, 2026

06:45YUL

9h 2m1 stop

12:47SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnSun, Dec 13, 2026

13:45SFO

7h 47m1 stop

00:32YUL

Arrives Dec 14, 2026

Porter AirlinesLayover in Toronto · 1h 28m

The price, in perspective

7 days before and after Dec 6

Daily minimumDaily averageCheaper dates

Your trip$539

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

Observed price

Now$539

Previous price $520 → Now $539

$21 lower than first seen on Oct 19.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 10:46 a.m. · Recheck live price before booking.