Cheap flights from Houston (HOU) to San Diego (SAN)
Know your dates, get live prices in secondsHow 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 January , February 2026
29 Jan - 03 Feb
$ 154.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
20 Jan - 03 Feb
$ 175.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
22 Jan - 05 Feb
$ 241.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
Last minute flights from Houston to San Diego
29 Jan - 31 Jan
$ 186.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
20 Jan - 31 Jan
$ 207.00
HOU
Houston
Frontier Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
Frontier Airlines
1 STOPS
HOU
Houston
22 Jan - 31 Jan
$ 779.00
HOU
Houston
United Airlines
DIRECT
SAN
San Diego
SAN
San Diego
United Airlines
DIRECT
HOU
Houston
One-way flights to San Diego from Houston
12:55 PM - 4:41 PM
Frontier Airlines
Frontier Airlines
1 Stops
6h 8m
HOU - SAN
HOU - SAN
4:08 PM - 9:44 PM
Frontier Airlines
Frontier Airlines
1 Stops
9h 23m
HOU - SAN
HOU - SAN
9:30 AM - 9:30 AM
United Airlines
United Airlines
0 Stops
3h 35m
HOU - SAN
HOU - SAN
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)
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How to find the cheapest flight from Houston (HOU) to San Diego (SAN)
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