Find United Airlines best fares from Los Angeles to Puerto Rico. Book a Los Angeles to Puerto Rico flight and enjoy our premium cabins with speedy Wi-Fi.

Explore American Airlines flights from Los Angeles to Puerto Rico and book your next trip today.

Find flights to Puerto Rico from $65. Fly from Los Angeles on Frontier, Spirit Airlines and more. Search for Puerto Rico flights on KAYAK now to find the best deal.

Compare cheap Los Angeles to Puerto Rico flight deals from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.

Find the best deals on flights from Los Angeles International (LAX) to San Juan (SJUA). Compare prices from hundreds of major travel agents and airlines, all in one search.

Find United Airlines cheap flights from Los Angeles to San Juan. Enjoy a Los Angeles to San Juan modern flight experience in premium cabins with Wi-Fi.

Find the best deals on flights from Los Angeles International (LAX) to Puerto Rico (PUR). Compare prices from hundreds of major travel agents and airlines, all in one search.

Cheap Flights from Los Angeles (LAX) to San Juan (SJU) start at $70 for one-way and $160 for round trip. Earn your airline miles on top of our rewards!

Fly one-way from Los Angeles (LAX) to San Juan starting at $243. Bundle your Southwest Airlines® flight with a hotel or rental car booking and find even more savings.

The best one-way flight to Puerto Rico from Los Angeles in the past 72 hours is $64. The best round-trip flight deal from Los Angeles to Puerto Rico found on momondo in the last 72 hours is $127.