Fly from Los Angeles to San Juan, PR for $369 round-trip on United.
Seen below, we found seats available over the week of the Labor Day holiday, departing LAX on Saturday, September 5, returning from SJU on Friday, September 11. Flights connect via Newark EWR.
Other dates are also available for travel in September/October, with slightly higher fares ($373) for travel throughout winter.
Need a room in San Juan? Here's a look at what's available for the above dates on Hotelwatchdog.