United States

San Francisco

Montréal → San Francisco

$471Round trip

Dec 3Dec 10, 20267 nights

Good deal$789below typical

63% lessTypical fare $1,260

DepartureThu, Dec 3, 2026

06:45YUL

9h 2m1 stop

12:47SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnThu, Dec 10, 2026

13:45SFO

7h 47m1 stop

00:32YUL

Arrives Dec 11, 2026

Porter AirlinesLayover in Toronto · 1h 28m

The price, in perspective

7 days before and after Dec 3

Daily minimumDaily average

Your trip$471

You found the lowest fare

Among the nearby dates checked.

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

Observed price

Now$471

Previous price $470 → Now $471

$37 lower than first seen on Oct 19.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 10:43 a.m. · Recheck live price before booking.