Cheapest one-way flights from Los Angeles to San Juan in July from $119

AirHint found the following cheapest one-way flights from Los Angeles (LAX) to San Juan (SJU) in July 2025 (see full year).

One-Way flights

15 Jul Frontier Airlines
16 Jul Frontier Airlines
14 Jul Frontier Airlines
26 Jul Frontier Airlines
08 Jul Spirit Airlines
21 Jul Spirit Airlines
22 Jul Spirit Airlines
18 Jul Spirit Airlines
29 Jul Spirit Airlines
28 Jul Spirit Airlines

Also check the deals for return flights from Los Angeles to San Juan in July.

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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