Newark to San Jose, Costa Rica $386 Round-Trip, Nonstop, for Weekend Travel

For travel this weekend, fly nonstop from Newark to San Jose, Costa Rica for $386 round-trip on United.

Seen below, we found seats departing EWR on Saturday, October 3, returning from SJO on Tuesday, October 6.

Monday returns are also available.

For booking info, see our fare details.

Need a room in San Jose? Here's what's available on the above dates on Hotelwatchdog.