United States

San Francisco

Montréal → San Francisco

$545Round trip

Jan 17Jan 26, 20279 nights

Good deal$762below typical

58% lessTypical fare $1,307

DepartureSun, Jan 17, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnTue, Jan 26, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Jan 27, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Jan 17

Daily minimumDaily averageCheaper dates

Your trip$545

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

Observed price

Now$545

Previous price $586 → Now $545

$63 lower than first seen on Oct 19.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 11:31 a.m. · Recheck live price before booking.