Cheapest return flights from Houston to San Juan in August from $247

Best time to book flights for Houston (HOU) to San Juan (SJU) flights at AirHint

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

Return flights

21 Aug - 26 Aug Spirit Airlines
15 Aug - 22 Aug Spirit Airlines
16 Aug - 30 Aug United direct
20 Aug - 24 Aug Spirit Airlines
06 Aug - 10 Aug Spirit Airlines
05 Aug - 07 Aug Spirit Airlines
16 Aug - 18 Aug Spirit Airlines
08 Aug - 13 Aug Spirit Airlines
09 Aug - 23 Aug United
23 Aug - 06 Sep United
07 Aug - 09 Aug Spirit Airlines
27 Aug - 01 Sep Spirit Airlines
24 Aug - 07 Sep United
19 Aug - 02 Sep United
22 Aug - 05 Sep United
29 Aug - 01 Sep Spirit Airlines
21 Aug - 04 Sep United
18 Aug - 01 Sep United
20 Aug - 03 Sep United
29 Aug - 01 Sep United direct

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

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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