Cheap flights from Los Angeles to San Juan from $174

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of October, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $399.

Fly from Los Angeles to San Juan Luis Munoz Marin Intl for the best Los Angeles - San Juan Luis Munoz Marin Intl flight prices

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around $453 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from Los Angeles for as low as $417 on momondo.

There is only 1 cabin class available to choose from on Los Angeles to San Juan Luis Munoz Marin Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 14% on your flight if you consider stops on a Los Angeles to San Juan Luis Munoz Marin Intl Airport flight.

As of March 2026, prices for Los Angeles to San Juan Luis Munoz Marin Intl Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

Frontier, United Airlines, and Delta are the most popular carriers operating from Los Angeles to San Juan Luis Munoz Marin Intl

American Airlines, Frontier and JetBlue are the top three most popular airlines that fly to San Juan Luis Munoz Marin Intl Airport from Los Angeles according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to San Juan Luis Munoz Marin Intl Airport. Keep in mind that there are 7 different airlines that fly to San Juan Luis Munoz Marin Intl Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 0% of flights between Los Angeles and San Juan have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Miami (MIA) was the most common stop: 21% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $350.

Flights connecting via Austin (AUS) have the shortest average one-way travel time: 7h 55m.

Detroit (DTW) has the shortest average layover time for this route: 1h 15m.