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Cheap flights from Montreal (YUL) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)

How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)
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How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)
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How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)
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Cheap flights from Montreal to San Diego in July , August 2026

29 Jul - 04 Aug $ 565.00
YUL
Montreal
Air Canada
1 STOPS
SAN
San Diego
SAN
San Diego
Air Canada
DIRECT
YUL
Montreal
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23 Jul - 16 Aug $ 702.00
YUL
Montreal
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
YUL
Montreal
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25 Jul - 10 Aug $ 1,055.00
YUL
Montreal
Air Canada
DIRECT
SAN
San Diego
SAN
San Diego
Air Canada
DIRECT
YUL
Montreal
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Last minute flights from Montreal to San Diego

25 Jul - 01 Aug $ 646.00
YUL
Montreal
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
YUL
Montreal
Pick dates
29 Jul - 01 Aug $ 648.00
YUL
Montreal
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
YUL
Montreal
Pick dates
23 Jul - 31 Jul $ 1,254.00
YUL
Montreal
Air Canada
DIRECT
SAN
San Diego
SAN
San Diego
Air Canada
DIRECT
YUL
Montreal
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One-way flights to San Diego from Montreal

6:10 AM - 8:46 AM
United Airlines
1 Stops
8h 11m
YUL - SAN
$ 293
Kiwi
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9:45 AM - 1:00 PM
United Airlines
1 Stops
8h 40m
YUL - SAN
$ 293
Kiwi
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6:50 PM - 6:50 PM
United Airlines
0 Stops
5h 54m
YUL - SAN
$ 721
Kiwi
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How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Montreal (YUL) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.