Cheapest return flights from Houston to San Juan in April from 125€

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

AirHint found the following cheapest return flights from Houston (HOU) to San Juan (SJU) in April 2025 (see full year).

Return flights

01 Apr - 10 Apr Frontier Airlines
01 Apr - 03 Apr Frontier Airlines
03 Apr - 07 Apr Frontier Airlines
01 Apr - 09 Apr Frontier Airlines
26 Apr - 02 May United direct
26 Apr - 10 May United
17 Apr - 16 May Frontier Airlines
26 Apr - 03 May United direct
08 Apr - 22 Apr United direct
05 Apr - 10 Apr United direct
24 Apr - 08 May United direct
27 Apr - 11 May United direct
29 Apr - 13 May United direct
25 Apr - 03 May Frontier Airlines
03 Apr - 17 Apr United
25 Apr - 03 May United direct
15 Apr - 29 Apr United direct
10 Apr - 24 Apr United direct
25 Apr - 09 May United
11 Apr - 25 Apr United direct

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan