Cheap flights from San Diego to Houston
Travel > North America > United States > San Diego to Houston flights
Travel tip: Don't miss to visit Hermann Park.Check our current prices for flights from San Diego to Houston. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from San Diego to Houston, you will need to run a search below.
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Book your flight now with Cheapoair.com and save!
Cheap Houston airfares from $140/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/14/2025, 09:19 pm from San Diego Lindberg (SAN) airport and arrives at Houston Intercont (IAH) at 11:09 am. The flight time is 13 hours and 50 minutes. The Returning flight departes on 04/25/2025, 08:02 pm (other return dates are also available). Date posted: 13 Feb 2025
Price evolution for flights From San Diego To Houston
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Recent Deals on Flights from San Diego to Houston:Roundtrip / Oneway
- $140
Frontier Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (IAH) 04/14/2025 09:19 pm Houston, TX (IAH) San Diego, CA (SAN) 04/25/2025 08:02 pm - $147
Multiple Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (IAH) 04/14/2025 09:08 pm Houston, TX (IAH) San Diego, CA (SAN) 04/25/2025 08:02 pm - $51
Spirit Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (IAH) 03/10/2025 08:14 pm - $60
Frontier Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (IAH) 04/08/2025 04:21 pm - $66
Frontier Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (HOU) 04/08/2025 04:21 pm - $66
Frontier Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (IAH) 03/10/2025 09:19 pm - $67
Spirit Airlines
cheapoair.com check priceFrom To Departure Time San Diego, CA (SAN) Houston, TX (IAH) 04/08/2025 08:07 pm
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Know what to do when flying to Houston?
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