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

Return flights

02 Feb - 16 Feb	Spirit Airlines	direct
09 Feb - 16 Feb	Spirit Airlines	direct
07 Feb - 16 Feb	Spirit Airlines
02 Feb - 08 Feb	Spirit Airlines
07 Feb - 08 Feb	Spirit Airlines
02 Feb - 14 Feb	Spirit Airlines
09 Feb - 14 Feb	Spirit Airlines
02 Feb - 13 Feb	Spirit Airlines	direct
09 Feb - 13 Feb	Spirit Airlines	direct
07 Feb - 14 Feb	Spirit Airlines
27 Feb - 06 Mar	United	direct

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

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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Cheapest return flights from Houston to San Juan in February from $281

Return flights