AirHint found the following cheapest return flights from Houston (IAH) to San Jose (SJO) in July 2025 (see full year).

Return flights

22 Jul - 24 Jul	Spirit Airlines
22 Jul - 30 Jul	Spirit Airlines
09 Jul - 22 Jul	Spirit Airlines
10 Jul - 22 Jul	Spirit Airlines
23 Jul - 30 Jul	Spirit Airlines
06 Jul - 22 Jul	Spirit Airlines
22 Jul - 25 Jul	Spirit Airlines
09 Jul - 16 Jul	Spirit Airlines
09 Jul - 11 Jul	Spirit Airlines
10 Jul - 16 Jul	Spirit Airlines
29 Jul - 15 Aug	Spirit Airlines
22 Jul - 04 Aug	Spirit Airlines
22 Jul - 07 Aug	Spirit Airlines
22 Jul - 08 Aug	Spirit Airlines
28 Jul - 15 Aug	Spirit Airlines
10 Jul - 15 Aug	Spirit Airlines
29 Jul - 16 Aug	Spirit Airlines
29 Jul - 04 Aug	Spirit Airlines
29 Jul - 07 Aug	Spirit Airlines
23 Jul - 04 Aug	Spirit Airlines

Also check the deals for one-way flights from Houston to San Jose in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Houston to San Jose in July from 250CAD

Return flights