Cheapest return flights from Los Angeles to San Juan in April from 125€

Best time to book flights for Los Angeles (LAX) to San Juan (SJU) flights at AirHint

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

Return flights

22 Apr - 30 Apr Frontier Airlines
24 Apr - 28 Apr Frontier Airlines
24 Apr - 13 May Frontier Airlines
24 Apr - 01 May Frontier Airlines
26 Apr - 28 Apr Frontier Airlines
01 Apr - 09 Apr Frontier Airlines
03 Apr - 08 Apr Frontier Airlines
23 Apr - 14 May Spirit Airlines
17 Apr - 24 Apr Frontier Airlines
17 Apr - 25 Apr Frontier Airlines
02 Apr - 09 Apr Frontier Airlines
02 Apr - 07 Apr Frontier Airlines
17 Apr - 22 Apr Frontier Airlines

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

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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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