United States

San Francisco

Montréal → San Francisco

$581Round trip

Mar 16Mar 22, 20276 nights

Good deal$671below typical

54% lessTypical fare $1,252

DepartureTue, Mar 16, 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 16

Daily minimumDaily averageCheaper dates

Your trip$581

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

Observed price

Now$581

Previous price $582 → Now $581

$17 lower than first seen on Oct 23.

Recorded observations · Not a forecast

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Observed Oct 25, 2026, 12:44 a.m. · Recheck live price before booking.