United States

San Francisco

Montréal → San Francisco

$551Round trip

Jan 15Jan 22, 20277 nights

6% below typical

Typical fare $585 · Your fare is $34 lower

DepartureFri, Jan 15, 2027

06:45YUL

9h 0m1 stop

12:45SFO

Porter AirlinesLayover in Toronto · 1h 35m

ReturnFri, Jan 22, 2027

13:45SFO

7h 50m1 stop

00:35YUL

Arrives Jan 23, 2027

Porter AirlinesLayover in Toronto · 1h 31m

The price, in perspective

7 days before and after Jan 15

Daily minimumDaily averageCheaper dates

Your trip$551

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

Observed price

Now$551

Previous price $514 → Now $551

$8 higher than first seen on Oct 19.

Recorded observations · Not a forecast

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Observed Oct 24, 2026, 11:29 a.m. · Recheck live price before booking.