Cheapest return flights from Houston to San Juan in January from 353€

AirHint found the following cheapest return flights from Houston (HOU) to San Juan (SJU) in January 2026 (see full year).

Return flights

23 Jan - 01 Feb United direct
15 Jan - 22 Jan United direct
21 Jan - 07 Feb United direct
16 Jan - 18 Jan United
07 Jan - 16 Jan Southwest Airlines
21 Jan - 08 Feb United direct
01 Jan - 08 Jan United

Also check the deals for one-way flights from Houston to San Juan in January.

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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