Cheapest one-way flights from Houston to San Juan in June from $98

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

One-Way flights

24 Jun Frontier Airlines
21 Jun Spirit Airlines direct
29 Jun Spirit Airlines direct
26 Jun Frontier Airlines
22 Jun Frontier Airlines
19 Jun Frontier Airlines
22 Jun Spirit Airlines direct
17 Jun Spirit Airlines direct
30 Jun United direct
15 Jun Frontier Airlines

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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