Cheapest return flights from Houston to San Juan in April from 152€

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

Return flights

09 Apr - 13 Apr Frontier Airlines
11 Apr - 21 Apr Spirit Airlines
13 Apr - 20 Apr Frontier Airlines
13 Apr - 21 Apr Spirit Airlines
11 Apr - 20 Apr Spirit Airlines
09 Apr - 21 Apr Spirit Airlines
26 Apr - 16 May Spirit Airlines
11 Apr - 13 Apr Spirit Airlines
09 Apr - 20 Apr Spirit Airlines
13 Apr - 13 Apr Spirit Airlines
09 Apr - 10 Apr Spirit Airlines

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

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