Cheapest return flights from Houston to San Jose in September from $213

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

Return flights

30 Sep - 11 Oct Volaris El Salvador
26 Sep - 09 Oct Spirit Airlines
29 Sep - 09 Oct Spirit Airlines
30 Sep - 09 Oct Spirit Airlines
24 Sep - 09 Oct Spirit Airlines
23 Sep - 09 Oct Spirit Airlines
26 Sep - 16 Oct Spirit Airlines
29 Sep - 16 Oct Spirit Airlines
30 Sep - 16 Oct Spirit Airlines
29 Sep - 20 Oct Spirit Airlines
23 Sep - 29 Sep Volaris El Salvador
24 Sep - 29 Sep Spirit Airlines
23 Sep - 30 Sep Spirit Airlines
24 Sep - 26 Sep Spirit Airlines
23 Sep - 26 Sep Spirit Airlines
26 Sep - 30 Sep Spirit Airlines
26 Sep - 29 Sep Spirit Airlines
29 Sep - 30 Sep Spirit Airlines
24 Sep - 30 Sep Spirit Airlines
20 Sep - 22 Sep Volaris El Salvador

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

Skyscanner

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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