Cheap Flights from Los Angeles (LAX) to San Juan (SIG)

Popular airlines from Los Angeles Intl. (LAX) to San Juan (SIG-Fernando Luis Ribas Dominicci)

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Frequently asked questions

How much does a flight from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG) cost?
Get a cheap one-way flight or cheap return flight from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG)?
is the least expensive month to fly from LAX to SIG. Traveling outside of peak seasons is often the key to better flight prices.
What is the cheapest airline that flies from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from LAX to SIG. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG)?
You'll have to catch a flight with a layover if you're traveling from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from LAX to SIG?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG)?
Opt for a flight from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG) last-minute?
Booking your plane ticket from LAX to SIG just before your getaway is usually more expensive. However, if you're flexible with your schedule, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Los Angeles Intl. Airport (LAX) to Fernando Luis Ribas Dominicci Airport (SIG)?
If you booked your LAX to SIG flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Fernando Luis Ribas Dominicci
Distance
3375 mi

Book with confidence

Book with confidence

Los Angeles to San Juan Flights

The cheapest times to fly from Los Angeles to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Los Angeles to San Juan are during the month of . You can find some of the cheapest flights from Los Angeles to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Angeles to San Juan

Sunday is one of the best days to book for cheap flights from Los Angeles to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Los Angeles to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Los Angeles to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Los Angeles to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Los Angeles to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Los Angeles to San Juan Flights

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*Available to One Key members.