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10/14/2026 Find Cheap Flights from Los Angeles to San Juan (LAX to SJU)
LAX - Los Angeles SJU - San Juan 
Find Cheap Flights from Los Angeles to San Juan (LAX to SJU)
Fares Starting from $160
LAX - Los Angeles SJU - San Juan Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:Dmq39ymgX0WN4W0UdnDGAQ
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Cheap Flights from Los Angeles to San Juan - Compare & Book Our Best Deals
This route offers great flexibility for different travel plans. Browse one-way fares from $159.99, round-trip fares from $360.31, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Los Angeles to San Juan deals that fit your budget and travel preferences.
Top Airlines that fly from Los Angeles to San Juan
Cheap Flight Deals from Los Angeles to San Juan
LAX Los Angeles Wed, Oct 14
SJU San Juan
from $160
Book Now
LAX Los Angeles Wed, Oct 21
SJU San Juan
from $165
Book Now
LAX Los Angeles Mon, Oct 26
SJU San Juan
from $165
Book Now
LAX Los Angeles Sun, Nov 22
SJU San Juan
from $185
Book Now
LAX Los Angeles Tue, Jan 19
SJU San Juan
from $188
Book Now
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:Dmq39ymgX0WN4W0UdnDGAQ
When is the Cheapest Time to Book Flights from LAX to SJU?
Explore data-powered insights and trends for flights from Los Angeles to San Juan. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Los Angeles to San Juan?‡
What is the cheapest month to fly from Los Angeles to San Juan?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Los Angeles to San Juan
- Plan Ahead - One of the keys to securing cheap flights from Los Angeles to San Juan is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Los Angeles to San Juan drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If San Juan has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from LAX to SJU? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Los Angeles to San Juan. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Cheap Flights from Los Angeles to San Juan
Looking for flights from Los Angeles to San Juan? Look no more, for you�re at the right place. Book cheap flights from Los Angeles to San Juan on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab LAX to SJU flight deals, and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!
Airports in Los Angeles
The city of Los Angeles and the Greater Los Angeles Area are primarily served by Los Angeles International Airport.
It is one of the largest airports in the world and is a major gateway to and from Europe, Latin America, Asia, and Oceania. Passengers can choose to fly to 101 domestic and 85 international destinations from here. The airport is well connected to all parts of the city through buses, shuttle buses (called FlyAway Bus), metro rail, airport metro connector and city-authorized taxis and private shuttles.
Explore San Juan
San Juan (Spanish for Saint John) is the capital and most populous municipality in the Commonwealth of Puerto Rico in the United States. It is the second oldest European-established capital city in the Americas founded by Spanish colonists in 1521. San Juan features a heavy dose of antique and historic Spanish architecture in its older part. Visitors are wowed with its intricate network of roads surrounded by ancient, two-storied houses. Most of the colonial structures here were restored and turned into government offices or museums subsequently.
Things to do in San Juan
La Fortaleza (or The Fortress)
Built as a defensive structure between 1533 and 1540 AD, the Fortress is the current official residence of the Governor of Puerto Rico. It is also the oldest executive mansion in continuous use in the Americas.
Cuartel de Ballaja (or Ballaja Barracks)
The Ballaja Barracks is a series of military barracks located in San Juan. Built during 1854 to 1864 AD, these barracks were built by the Spanish army and came good during the Spanish-American War near the end of the 19th century.
Catedral Metropolitana Basilica de San Juan Bautista (or Metropolitan Cathedral Basilica of Saint John the Baptist)
The Metropolitan Cathedral Basilica of Saint John the Baptist is the Roman Catholic cathedral of the Archdiocese of San Juan de Puerto Rico. It is one of the oldest buildings in the city and contains the tomb of the Spanish explorer Juan Ponce de Leon.
Best Time to Fly to San Juan
Winter is the peak tourist season in San Juan. It is the season when city features best weather. If you planning to visit the town during winters, be ready to pay more, as it is peak season and the city sees an influx of tourists. If you wish to avoid crowds, visit San Juan during spring season, between mid-April & June. During this season the weather is balmy and hotel rates are reasonable.
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