Cheapest one-way flights from Houston to San Juan in July from $101

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

One-Way flights

01 Jul Spirit Airlines
26 Jul Spirit Airlines direct
05 Jul Spirit Airlines direct
15 Jul Spirit Airlines direct
13 Jul Spirit Airlines direct
20 Jul Spirit Airlines direct
19 Jul Spirit Airlines direct
22 Jul Spirit Airlines direct
27 Jul Spirit Airlines direct
12 Jul Spirit Airlines direct

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

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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