AirHint found the following cheapest return flights from Los Angeles (LAX) to San Juan (SJU) in February 2026 (see full year).

Return flights

17 Feb - 24 Feb	United
28 Feb - 10 Mar	United
24 Feb - 17 Mar	Spirit Airlines
04 Feb - 09 Feb	United
07 Feb - 14 Feb	United
17 Feb - 17 Mar	Spirit Airlines
01 Feb - 08 Feb	Spirit Airlines
01 Feb - 09 Feb	Spirit Airlines
24 Feb - 03 Mar	Spirit Airlines
01 Feb - 20 Feb	Spirit Airlines
01 Feb - 02 Feb	Spirit Airlines
06 Feb - 08 Feb	Spirit Airlines
20 Feb - 03 Mar	Spirit Airlines
20 Feb - 24 Feb	Spirit Airlines
06 Feb - 24 Feb	Spirit Airlines
24 Feb - 16 Mar	Spirit Airlines
21 Feb - 03 Mar	Spirit Airlines
24 Feb - 01 Mar	Spirit Airlines
17 Feb - 03 Mar	Spirit Airlines
20 Feb - 01 Mar	Spirit Airlines

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

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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Cheapest return flights from Los Angeles to San Juan in February from 279€

Return flights