Cheapest one-way flights from Houston (HOU) to San Jose (SJO), January

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Jan Viva
18 Jan Viva
14 Jan Viva
15 Jan Viva
22 Jan Viva
20 Jan American Airlines
17 Jan Southwest Airlines
Direct Flight
18 Jan Southwest Airlines
Direct Flight
20 Jan Southwest Airlines
Direct Flight
03 Jan United
Direct Flight
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deals for return flights from Houston to San Jose in January.

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Updated Jul 18, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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