Flights from Los Angeles to San Juan (Puerto Rico)

Our cheapest offers for flights from Los Angeles to San Juan (Puerto Rico)

Here you can compare cheap flights from Los Angeles (LAX) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Los Angeles
San Juan (Puerto Rico)
Outbound
04/03/26
1 Stopover (MCO)
F94146, F93506
15h 02min
Return
04/16/26
1 Stopover (FLL)
B62154, B60101
19h 00min
Frontier Airlines ?
$473
Best option
Los Angeles
San Juan (Puerto Rico)
Outbound
02/13/26
1 Stopover (ATL)
NK3808, NK1845
16h 02min
Return
02/26/26
1 Stopover (JFK)
B61104, B62715
11h 08min
Spirit Airlines ?
$474
Los Angeles
San Juan (Puerto Rico)
Please note: transfer for connecting flight
Outbound
12/26/25
3 Stopovers (LAS, TPA, FLL)
NK3800, NK2210, NK0571, NK0555
24h 06min
Return
01/02/26
3 Stopovers (MCO, DFW, LAS)
NK0307, NK0190, NK0231, NK1984
32h 19min
Spirit Airlines
$887
Los Angeles
San Juan (Puerto Rico)
Outbound
04/03/26
1 Stopover (ORD)
AA3225, AA1060
17h 35min
Return
04/16/26
1 Stopover (CLT)
AA1852, AA3035
12h 12min
American Airlines ?
$489
Los Angeles
San Juan (Puerto Rico)
Outbound
04/03/26
1 Stopover (DFW)
AA2768, AA0702
09h 17min
Return
04/16/26
1 Stopover (PHL)
AA3298, AA1775
14h 09min
American Airlines ?
$540
Los Angeles
San Juan (Puerto Rico)
Outbound
04/03/26
1 Stopover (DFW)
AA2768, AA0702
09h 17min
Return
04/16/26
1 Stopover (PHL)
AA3298, AA1775
14h 09min
American Airlines ?
$638
Los Angeles
San Juan (Puerto Rico)
Outbound
04/03/26
1 Stopover (MCO)
F94146, F93506
15h 02min
Return
04/16/26
3 Stopovers (ORD, EWR, JFK, MSP)
UA2088, UA1209, SY0568, SY0425
28h 17min
Frontier Airlines ?
$667
Los Angeles
San Juan (Puerto Rico)
Outbound
12/26/25
2 Stopovers (LAS, FLL)
NK3800, NK0954, NK0821
13h 59min
Return
01/02/26
1 Stopover (BOS)
B60582, B61487
11h 38min
Spirit Airlines ?
$824
Los Angeles
San Juan (Puerto Rico)
Outbound
12/26/25
2 Stopovers (IAH, MIA)
F91756, F91068, F93378
37h 31min
Return
01/02/26
2 Stopovers (MIA, ATL)
F94995, F93441, F94547
32h 17min
Frontier Airlines ?
$834
Los Angeles
San Juan (Puerto Rico)
Outbound
12/26/25
2 Stopovers (ATL, FLL)
NK0350, NK0351, NK0555
12h 05min
Return
01/02/26
1 Stopover (BOS)
B60582, B61487
11h 38min
Spirit Airlines ?
$872
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Los Angeles - San Juan (Puerto Rico)

Roundtrip from $472.42
Distance 5449 km
Departure airport Airport Los Angeles International Airport, CA (LAX)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
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