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

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

One-Way flights

18 Oct Spirit Airlines
19 Oct Spirit Airlines
20 Oct Spirit Airlines
26 Oct Spirit Airlines
17 Oct Spirit Airlines
22 Oct Spirit Airlines
05 Oct Spirit Airlines
23 Oct Spirit Airlines
07 Oct Spirit Airlines
08 Oct Spirit Airlines

Also check the deals for return flights from Houston to San Jose in October.

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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