£145 Cheap Flights from Los Angeles (LAX) to San Juan (SJU)

View £145 flight on Tue, 26 May 2026Opens in a new window

Flight 1

Popular airlines from Los Angeles Intl. (LAX) to Luis Munoz Marin Intl. Airport (SJU)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at £145 for one-way flights and £290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 20 Jul - Tue, 11 Aug
LAX
Los Angeles
SJU
San Juan
£290 Return, found 18 hours ago
£290
Return
found 18 hours ago
Select Delta flight, departing Mon, 20 Jul from Los Angeles to San Juan, returning Tue, 11 Aug, priced at £290 found 18 hours ago
JetBlue Airways
Mon, 10 Aug - Sat, 22 Aug
LAX
Los Angeles
SJU
San Juan
£314 Return, found 18 hours ago
£314
Return
found 18 hours ago
Select JetBlue Airways flight, departing Mon, 10 Aug from Los Angeles to San Juan, returning Sat, 22 Aug, priced at £314 found 18 hours ago
American Airlines
Wed, 3 Feb - Fri, 12 Feb
LAX
Los Angeles
SJU
San Juan
£327 Return, found 16 hours ago
£327
Return
found 16 hours ago
Select American Airlines flight, departing Wed, 3 Feb from Los Angeles to San Juan, returning Fri, 12 Feb, priced at £327 found 16 hours ago
American Airlines
Wed, 3 Feb - Fri, 12 Feb
LAX
Los Angeles
SJU
San Juan
£335 Return, found 16 hours ago
£335
Return
found 16 hours ago
Select American Airlines flight, departing Wed, 3 Feb from Los Angeles to San Juan, returning Fri, 12 Feb, priced at £335 found 16 hours ago
American Airlines
Wed, 3 Feb - Fri, 12 Feb
LAX
Los Angeles
SJU
San Juan
£339 Return, found 16 hours ago
£339
Return
found 16 hours ago
Select American Airlines flight, departing Wed, 3 Feb from Los Angeles to San Juan, returning Fri, 12 Feb, priced at £339 found 16 hours ago
American Airlines
Wed, 3 Feb - Fri, 12 Feb
LAX
Los Angeles
SJU
San Juan
£347 Return, found 16 hours ago
£347
Return
found 16 hours ago
Select American Airlines flight, departing Wed, 3 Feb from Los Angeles to San Juan, returning Fri, 12 Feb, priced at £347 found 16 hours ago
Delta
Sun, 26 Jul - Tue, 11 Aug
LAX
Los Angeles
SJU
San Juan
£351 Return, found 18 hours ago
£351
Return
found 18 hours ago
Select Delta flight, departing Sun, 26 Jul from Los Angeles to San Juan, returning Tue, 11 Aug, priced at £351 found 18 hours ago
Delta
Mon, 27 Jul - Tue, 28 Jul
LAX
Los Angeles
SJU
San Juan
£355 Return, found 18 hours ago
£355
Return
found 18 hours ago
Select Delta flight, departing Mon, 27 Jul from Los Angeles to San Juan, returning Tue, 28 Jul, priced at £355 found 18 hours ago
United
Wed, 3 Feb - Fri, 12 Feb
LAX
Los Angeles
SJU
San Juan
£357 Return, found 16 hours ago
£357
Return
found 16 hours ago
Select United flight, departing Wed, 3 Feb from Los Angeles to San Juan, returning Fri, 12 Feb, priced at £357 found 16 hours ago
Delta
Mon, 20 Jul - Mon, 10 Aug
LAX
Los Angeles
SJU
San Juan
£359 Return, found 18 hours ago
£359
Return
found 18 hours ago
Select Delta flight, departing Mon, 20 Jul from Los Angeles to San Juan, returning Mon, 10 Aug, priced at £359 found 18 hours ago

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from £380
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city centre16 min
Flights from £380

Frequently asked questions

How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) cost?
One-way flights typically cost between £887 and £5,584 and return flights often range between £887 and £5,584. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
How do I find cheap flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
To find a cheap flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
There are approximately 170 connecting flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.). Some common connection points include John F. Kennedy Intl. (JFK), Dallas-Fort Worth Intl. (DFW), and O'Hare Intl. (ORD).
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) typically departs at approximately 12:05 AM local time, operated by NK. This is a seasonal service active in October. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
You'll find the most flights from Los Angeles Intl. (LAX) to Luis Munoz Marin Intl. (SJU) on a Friday, with around 96 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and JetBlue Airways. Friday offers notably more flight options compared to other days of the week, so you'll have a good selection to choose from.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The most popular departure times for flights from Los Angeles Intl. (LAX) to Luis Munoz Marin Intl. (SJU) are in the late evening, from 9pm to midnight. Approximately 43% of passengers prefer this time window. Many major carriers, including American Airlines, Frontier Airlines and United Airlines, offer flights during this window. These times work well because you can maximise your day in Los Angeles before your evening flight, and you'll arrive in San Juan ready to start your trip.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
A flight from LAX to SJU with a layover takes around 11 hours 50 minutes, with the route covering approximately 3,382 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
Select the "Business class" and "First class" filters when looking for LAX to SJU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Juan from Los Angeles Intl. (LAX)?
From Los Angeles Intl. (LAX), you can fly directly into Luis Munoz Marin Intl. (SJU) to reach San Juan. Some flights may connect through major hubs like McCarran Intl. (LAS), Denver Intl. (DEN), Sky Harbor Intl. (PHX) before reaching San Juan. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight and hotel package?
Securing a Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
If you booked your Los Angeles, CA (LAX-Los Angeles Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Return price
£289
Distance
5410 km
Average flight time
8 hours 38 mins

Book with confidence

Compare flights from Los Angeles to San Juan easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Los Angeles to San Juan. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Luis Munoz Marin Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Los Angeles Intl. to Luis Munoz Marin Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Los Angeles Intl. (LAX) to Luis Munoz Marin Intl. (SJU)

The easiest way to view the best deals on flights from Los Angeles to San Juan today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Los Angeles Intl. to Luis Munoz Marin Intl. start at just £290 and range up to £359.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Los Angeles and San Juan
  • booking your flight during July, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Los Angeles to San Juan flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Los Angeles Intl. to Luis Munoz Marin Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Los Angeles to San Juan easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.