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Cheap flights from San Diego (SAN) to Cancun (CUN)

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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 San Diego (SAN) to Cancun (CUN)

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

27 Jul - 20 Aug $ 648.00
SAN
San Diego
Frontier Airlines
1 STOPS
CUN
Cancun
CUN
Cancun
Frontier Airlines
2 STOPS
SAN
San Diego
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27 Jul - 07 Aug $ 1,448.00
SAN
San Diego
Air Canada
1 STOPS
CUN
Cancun
CUN
Cancun
Air Canada
2 STOPS
SAN
San Diego
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31 Jul - 06 Aug $ 1,496.00
SAN
San Diego
Air Canada
1 STOPS
CUN
Cancun
CUN
Cancun
Air Canada
1 STOPS
SAN
San Diego
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Last minute flights from San Diego to Cancun

26 Jul - 31 Jul $ 923.00
SAN
San Diego
United Airlines
1 STOPS
CUN
Cancun
CUN
Cancun
United Airlines
1 STOPS
SAN
San Diego
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26 Jul - 31 Jul $ 923.00
SAN
San Diego
United Airlines
1 STOPS
CUN
Cancun
CUN
Cancun
United Airlines
1 STOPS
SAN
San Diego
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30 Jul - 31 Jul $ 1,055.00
SAN
San Diego
United Airlines
1 STOPS
CUN
Cancun
CUN
Cancun
United Airlines
1 STOPS
SAN
San Diego
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One-way flights to Cancun from San Diego

10:30 PM - 8:25 AM
AeroMexico
1 Stops
9h 25m
SAN - CUN
$ 386
Kiwi
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6:15 AM - 6:48 PM
AeroMexico
1 Stops
12h 8m
SAN - CUN
$ 386
Kiwi
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6:20 AM - 8:23 AM
United Airlines
1 Stops
6h 52m
SAN - CUN
$ 448
Kiwi
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How to find the cheapest flight from San Diego (SAN) to Cancun (CUN)

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