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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)
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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 2026

25 Mar - 14 Apr $ 190.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
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13 Mar - 08 Apr $ 261.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
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13 Mar - 08 Apr $ 405.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
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Last minute flights from Houston to San Diego

25 Mar - 31 Mar $ 196.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
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13 Mar - 31 Mar $ 267.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
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13 Mar - 31 Mar $ 584.00
HOU
Houston
Alaska Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Alaska Airlines
1 STOPS
HOU
Houston
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One-way flights to San Diego from Houston

10:27 AM - 12:42 PM
Frontier Airlines
1 Stops
5h 38m
HOU - SAN
$ 95
Kiwi
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10:27 PM - 11:48 AM
Frontier Airlines
1 Stops
16h 46m
HOU - SAN
$ 166
Kiwi
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9:30 AM - 9:30 AM
United Airlines
0 Stops
3h 40m
HOU - SAN
$ 463
Kiwi
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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.