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Cheap flights from Houston (HOU) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Houston (HOU) to San Diego (SAN)

How to find the cheapest flight from Houston (HOU) to San Diego (SAN)
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How to find the cheapest flight from Houston (HOU) to San Diego (SAN)
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How to find the cheapest flight from Houston (HOU) to San Diego (SAN)
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Cheap flights from Houston to San Diego in March , April 2025

31 Mar - 07 Apr $ 458.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
Pick dates
31 Mar - 07 Apr $ 458.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
Pick dates
31 Mar - 07 Apr $ 458.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
Pick dates

Last minute flights from Houston to San Diego

28 Mar - 31 Mar $ 484.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
Pick dates
17 Mar - 31 Mar $ 713.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
Pick dates
17 Mar - 31 Mar $ 713.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
Pick dates

One-way flights to San Diego from Houston

6:50 PM - 6:50 PM
United Airlines
0 Stops
3h 32m
HOU - SAN
$ 223
Kiwi
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9:30 AM - 9:30 AM
United Airlines
0 Stops
3h 41m
HOU - SAN
$ 471
Kiwi
Pick dates
9:30 AM - 9:30 AM
United Airlines
0 Stops
3h 41m
HOU - SAN
$ 543
Kiwi
Pick dates

How to find the cheapest flight from Houston (HOU) to San Diego (SAN)

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