Cheapest return flights from Los Angeles to San Juan in January from $330

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 January 2026 (see full year).

Return flights

11 Jan - 25 Jan American Airlines
18 Jan - 25 Jan American Airlines
08 Jan - 15 Jan American Airlines
04 Jan - 18 Jan United
04 Jan - 11 Jan American Airlines

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

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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