Cheapest one-way flights from Houston to San Juan in June from $144

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

AirHint found the following cheapest one-way flights from Houston (IAH) to San Juan (SJU) in June 2025 (see full year).

One-Way flights

21 Jun Spirit Airlines direct
02 Jun Spirit Airlines
30 Jun United direct
04 Jun Spirit Airlines
20 Jun Spirit Airlines
12 Jun Spirit Airlines
12 Jun Spirit Airlines direct
02 Jun United direct
07 Jun United direct
04 Jun United direct

Also check the deals for return flights from Houston to San Juan in June.

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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