Cheap flights from Los Angeles International to Luis Muñoz Marín from $449
Updated 2026-07-13
3382 miles great-circle distance, typically flown in 7h 12m with 10 airlines operating direct service from Los Angeles International (LAX) to Luis Muñoz Marín (SJU). Fares on this corridor stay relatively stable across the year — booking 4–8 weeks ahead and choosing a midweek departure typically secures the best price.
Flying from Los Angeles International
Los Angeles International spreads across nine terminals arranged in a U around the central hub, with the inter-terminal LAX-it shuttle and the new Automated People Mover (opening late 2026) connecting them. Metro Rail does not yet enter the airport directly — the K Line shuttle and FlyAway bus to Union Station are the rail-adjacent options. American, Delta, United, Southwest and Alaska all run major operations here; international long-haul fills T2 and the Tom Bradley International Terminal.
Arriving in San Juan
San Juan's Luis Muñoz Marín is the busiest airport in the Caribbean and Puerto Rico's primary international gateway. The airport is 8 km east of Old San Juan; AMA bus T5 runs from the airport, but most travellers use rideshare or taxi (~$25 to Old San Juan). US domestic-status flights (no passport required for US citizens) make San Juan one of the easiest Caribbean destinations from any US hub.
Who flies LAX to SJU?
| Airline | IATA | Flight time | Cabin |
| American Airlines | AA | 7h 12m | Economy |
| Delta Air Lines | DL | 7h 12m | Economy |
| United Airlines | UA | 7h 12m | Economy |
| British Airways | BA | 7h 12m | Economy |
| Virgin Atlantic | VS | 7h 12m | Economy |
| Qantas | QF | 7h 12m | Economy |
| Singapore Airlines | SQ | 7h 12m | Economy |
| Korean Air | KE | 7h 12m | Economy |
| ANA | NH | 7h 12m | Economy |
| Emirates | EK | 7h 12m | Economy |
10 carriers fly direct on this corridor. Frequencies vary by season — summer and winter holiday peaks see additional flights.
Los Angeles to San Juan FAQs
Direct flights from Los Angeles International (LAX) to Luis Muñoz Marín (SJU) take approximately 7h 12m for the 3382-mile journey, plus 30–60 minutes of taxi, climb and descent. Total airport-to-airport time depends on cruise winds and air-traffic queueing on approach.
10 carriers operate direct service from Los Angeles International (LAX) to Luis Muñoz Marín (SJU): American Airlines, Delta Air Lines, United Airlines, British Airways, Virgin Atlantic and 5 more. Frequencies vary by season and carrier — American Airlines typically operates the highest weekly count on this corridor.
No — Puerto Rico is domestic travel for US citizens. A US passport is not required for the 50 states, DC or US territories (Puerto Rico, US Virgin Islands, Guam, American Samoa, Northern Mariana Islands), though Real ID-compliant ID is required at TSA from May 2025.
Luis Muñoz Marín (SJU) is the primary international airport for San Juan. Allow 30–60 minutes for the ground transfer by train, express bus, taxi or rideshare depending on traffic and time of day. See the airport's official website for current train and shuttle timetables.