Cheapest return flights from Los Angeles to San Juan in May from $199
AirHint found the following cheapest return flights from Los Angeles (LAX) to San Juan (SJU)
in May 2026 (see full year ).
Return flights
05 May
- 12 May
Frontier Airlines
$ 199
04 May
- 14 May
Frontier Airlines
$ 199
06 May
- 11 May
Frontier Airlines
$ 202
06 May
- 12 May
Frontier Airlines
$ 202
07 May
- 12 May
Frontier Airlines
$ 219
08 May
- 12 May
Frontier Airlines
$ 233
02 May
- 08 May
Frontier Airlines
$ 237
11 May
- 15 May
Frontier Airlines
$ 262
13 May
- 18 May
Frontier Airlines
$ 274
04 May
- 06 May
Spirit Airlines
$ 285
26 May
- 02 Jun
Spirit Airlines
$ 300
25 May
- 19 Jun
United
$ 320
18 May
- 02 Jun
Spirit Airlines
$ 333
25 May
- 01 Jun
United
$ 340
30 May
- 09 Jun
United
$ 340
18 May
- 01 Jun
Spirit Airlines
$ 342
20 May
- 02 Jun
Spirit Airlines
$ 349
13 May
- 02 Jun
Spirit Airlines
$ 349
27 May
- 02 Jun
Spirit Airlines
$ 349
20 May
- 01 Jun
Spirit Airlines
$ 358
Also check the deals for one-way flights from Los Angeles to San Juan in May .
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