AirHint found the following cheapest return flights from Houston (IAH) to San Jose (SJO) in February 2026 (see full year).

Return flights

10 Feb - 18 Feb	Spirit Airlines
04 Feb - 07 Feb	Spirit Airlines
04 Feb - 18 Feb	Spirit Airlines
10 Feb - 02 Mar	Spirit Airlines
11 Feb - 18 Feb	Spirit Airlines
10 Feb - 16 Feb	Spirit Airlines
10 Feb - 20 Feb	Spirit Airlines
04 Feb - 16 Feb	Spirit Airlines
06 Feb - 07 Feb	Spirit Airlines
06 Feb - 18 Feb	Spirit Airlines
04 Feb - 20 Feb	Spirit Airlines
23 Feb - 02 Mar	Spirit Airlines
11 Feb - 02 Mar	Spirit Airlines
26 Feb - 02 Mar	Spirit Airlines
13 Feb - 02 Mar	Spirit Airlines
26 Feb - 02 Mar	United	direct

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

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 February from 142€

Return flights