Cheapest one-way flights from Houston to San Juan in December from 164€

AirHint found the following cheapest one-way flights from Houston (HOU) to San Juan (SJU) in December 2025 (see full year).

One-Way flights

09 Dec United direct
04 Dec United
04 Dec United direct
22 Dec Southwest Airlines
22 Dec United direct

Also check the deals for return flights from Houston to San Juan in December.

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan

Feel free to contact us with any feedback or request another flight research.