Cheapest return flights from Houston to San Juan in October from $182

AirHint found the following cheapest return flights from Houston (IAH) to San Juan (SJU) in October 2025 (see full year).

Return flights

02 Oct - 16 Oct Spirit Airlines direct
02 Oct - 09 Oct Spirit Airlines direct
30 Oct - 06 Nov Spirit Airlines direct
02 Oct - 12 Oct Spirit Airlines direct
30 Oct - 02 Nov Spirit Airlines direct
09 Oct - 13 Oct Spirit Airlines
04 Oct - 07 Oct American Airlines
23 Oct - 26 Oct Spirit Airlines direct
16 Oct - 26 Oct Spirit Airlines direct
23 Oct - 02 Nov Spirit Airlines direct
23 Oct - 09 Nov Spirit Airlines direct
23 Oct - 06 Nov Spirit Airlines direct
16 Oct - 02 Nov Spirit Airlines direct
23 Oct - 27 Oct Spirit Airlines
02 Oct - 07 Oct Spirit Airlines
16 Oct - 21 Oct Spirit Airlines
30 Oct - 10 Nov Spirit Airlines
26 Oct - 13 Nov Spirit Airlines direct
26 Oct - 09 Nov Spirit Airlines direct
26 Oct - 06 Nov Spirit Airlines direct

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

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.