Cheapest one-way flights from Houston to San Jose in September from $61

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

One-Way flights

24 Sep Spirit Airlines
23 Sep Spirit Airlines
08 Sep Spirit Airlines
09 Sep Spirit Airlines
14 Sep Spirit Airlines
16 Sep Spirit Airlines
15 Sep Spirit Airlines
19 Sep Spirit Airlines
08 Sep United direct
02 Sep United direct

Also check the deals for return 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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