Cheap flights from Montreal to Palo Alto

View AU$281 flight on Fri, 26 Sep. 2025Opens in a new window

Popular airlines from Montreal to Palo Alto

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Cheap Flights from Montreal (YMQ) to Palo Alto (SJC)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 26 Sep. - Mon, 29 Sep.
YUL
Montreal
SFO
San Francisco
AU$479 Return, found 1 hour ago
AU$479
Return
found 1 hour ago
Select Air Canada flight, departing Fri, 26 Sep. from Montreal to San Francisco, returning Mon, 29 Sep., priced at AU$479 found 1 hour ago
United
Fri, 26 Sep. - Mon, 29 Sep.
YUL
Montreal
SFO
San Francisco
AU$479 Return, found 1 hour ago
AU$479
Return
found 1 hour ago
Select United flight, departing Fri, 26 Sep. from Montreal to San Francisco, returning Mon, 29 Sep., priced at AU$479 found 1 hour ago
American Airlines
Fri, 26 Sep. - Mon, 29 Sep.
YUL
Montreal
SFO
San Francisco
AU$487 Return, found 1 hour ago
AU$487
Return
found 1 hour ago
Select American Airlines flight, departing Fri, 26 Sep. from Montreal to San Francisco, returning Mon, 29 Sep., priced at AU$487 found 1 hour ago
Air Canada
Fri, 26 Sep. - Mon, 29 Sep.
YUL
Montreal
SFO
San Francisco
AU$489 Return, found 1 hour ago
AU$489
Return
found 1 hour ago
Select Air Canada flight, departing Fri, 26 Sep. from Montreal to San Francisco, returning Mon, 29 Sep., priced at AU$489 found 1 hour ago
Delta
Thu, 21 Aug. - Fri, 29 Aug.
YUL
Montreal
SFO
San Francisco
AU$554 Return, found 9 hours ago
AU$554
Return
found 9 hours ago
Select Delta flight, departing Thu, 21 Aug. from Montreal to San Francisco, returning Fri, 29 Aug., priced at AU$554 found 9 hours ago
WestJet
Fri, 26 Sep. - Mon, 29 Sep.
YUL
Montreal
SFO
San Francisco
AU$561 Return, found 1 hour ago
AU$561
Return
found 1 hour ago
Select WestJet flight, departing Fri, 26 Sep. from Montreal to San Francisco, returning Mon, 29 Sep., priced at AU$561 found 1 hour ago

Find the cheapest month to fly from Montreal (YMQ) to San Francisco (SFO)

September is typically the cheapest month to fly

From AU$377 - AU$667 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.