Cheapest return HOU–SJU flights, June

AirHint found the following cheapest return flights from Houston (HOU) to San Juan (SJU) in June 2026 (see full year).

Return flights

05 Jun - 08 Jun Frontier Airlines
04 Jun - 08 Jun Frontier Airlines
06 Jun - 09 Jun Frontier Airlines
07 Jun - 01 Jul Frontier Airlines
07 Jun - 30 Jun Frontier Airlines
13 Jun - 30 Jun Frontier Airlines
01 Jun - 08 Jun Frontier Airlines
01 Jun - 06 Jun Frontier Airlines
03 Jun - 08 Jun Frontier Airlines
04 Jun - 09 Jun Frontier Airlines
06 Jun - 12 Jun Frontier Airlines
28 Jun - 01 Jul Frontier Airlines
18 Jun - 07 Jul Spirit Airlines
18 Jun - 02 Jul Spirit Airlines
14 Jun - 02 Jul Spirit Airlines
28 Jun - 07 Jul Spirit Airlines
16 Jun - 07 Jul Spirit Airlines
22 Jun - 07 Jul Spirit Airlines
28 Jun - 02 Jul Spirit Airlines
16 Jun - 02 Jul Spirit Airlines

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

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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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