Cheapest return flights from Los Angeles to San Juan in April from $310

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

01 Apr - 04 Apr Frontier Airlines
16 Apr - 30 Apr United
22 Apr - 26 Apr American Airlines
27 Apr - 03 May United
21 Apr - 24 Apr American Airlines
17 Apr - 22 Apr Southwest Airlines
10 Apr - 14 Apr American Airlines
21 Apr - 25 Apr American Airlines
06 Apr - 12 Apr American Airlines
19 Apr - 21 Apr American Airlines
12 Apr - 17 Apr Southwest Airlines

Also check the deals for one-way flights from Los Angeles 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.

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