Cheapest one-way IAH–SJU flights, June

AirHint found the following cheapest one-way flights from Houston (IAH) to San Juan (SJU) in June 2026 (see full year).

One-Way flights

06 Jun Frontier Airlines
13 Jun Frontier Airlines
27 Jun Frontier Airlines
03 Jun Frontier Airlines
05 Jun Frontier Airlines
09 Jun Frontier Airlines
01 Jun Frontier Airlines
12 Jun Spirit Airlines
08 Jun Frontier Airlines
10 Jun Frontier Airlines

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

Powered by

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.