Flights from San Jose to San Juan

Flight deals from San Jose to San Juan

Looking for cheap tickets from San Jose to San Juan, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from San Jose to San Juan

Arm yourself with these facts on the fly.
Cheapest flight foundR 2,105
Cheapest month to flyOctober
Average flight time3 hrs, 10 mins
Cheapest airport to fly fromSan Jose Juan Santamaria
Most popular airlineAvianca Costa Rica

Frequently asked questions

We looked at all of the upcoming return flights from San Jose to San Juan we could find over the next 12 months. It looks like R 2,959 is the best price. This is good, compared to the average San Juan ticket price of R 2,959.
The cheapest month to fly from San Jose to San Juan is currently October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to San Juan on Friday, 3 October 2025.
San Jose Juan Santamaria Airport offers direct flights to San Juan.
If you're flying from San Jose, the cheapest city in San Juan to fly into is San Juan. The cheapest airport serving San Juan at the moment is San Juan Luis Munoz Marin.
The average flight time between San Jose and San Juan is 3 hours and 10 minutes.