Cheapest return flights from Houston to San Jose in August from $394

Best time to book flights for Houston (IAH) to San Jose (SJO) flights at AirHint

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

Return flights

17 Aug - 22 Aug Avianca

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

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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