Cheapest return flights from Houston to San Juan in January from 228€

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

Return flights

09 Jan - 13 Jan Frontier Airlines
06 Jan - 23 Jan Spirit Airlines
09 Jan - 23 Jan Spirit Airlines
12 Jan - 23 Jan Spirit Airlines
06 Jan - 26 Jan Frontier Airlines
22 Jan - 26 Jan Frontier Airlines
06 Jan - 16 Jan Spirit Airlines direct
06 Jan - 23 Jan Spirit Airlines direct
06 Jan - 26 Jan Spirit Airlines direct
09 Jan - 16 Jan Spirit Airlines direct
23 Jan - 08 Feb Spirit Airlines
23 Jan - 01 Feb Spirit Airlines
26 Jan - 08 Feb Spirit Airlines
26 Jan - 01 Feb Spirit Airlines
30 Jan - 01 Feb Spirit Airlines
30 Jan - 19 Feb Spirit Airlines
12 Jan - 01 Feb Spirit Airlines
27 Jan - 01 Feb Spirit Airlines
27 Jan - 08 Feb Spirit Airlines
18 Jan - 08 Feb Spirit Airlines

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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