Cheapest return flights from Houston to San Juan in May from $112

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

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

Return flights

06 May - 08 May Spirit Airlines direct
11 May - 29 May Spirit Airlines
11 May - 15 May Spirit Airlines direct
11 May - 14 May United
10 May - 24 May United
11 May - 29 May United direct
12 May - 17 May United
25 May - 29 May United
10 May - 13 May United
06 May - 10 May United direct
29 May - 03 Jun Spirit Airlines
29 May - 02 Jun Spirit Airlines
29 May - 01 Jun Spirit Airlines
31 May - 03 Jun Spirit Airlines
28 May - 01 Jun Spirit Airlines
29 May - 12 Jun United direct
24 May - 07 Jun United
30 May - 13 Jun United direct
26 May - 09 Jun United
25 May - 08 Jun United

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

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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