Cheap flights from Buenos Aires to San Jose, Costa Rica (EZE - SJO)

As a rule, buying flight tickets from Buenos Aires to San Jose expends a lot. Using our service of searching for cheap flight tickets, you will be able to save a significant sum of money! We will help tip to buy flight tickets from Buenos Aires to San Jose at the most favorable prices.

Out service helps you to find tickets from Buenos Aires to San Jose in the most reliable travel agencies and booking systems, including all the airline companies. We don't sell tickets and don't do any surcharges, we just find the best offers - you choose yourself where you want to buy flight tickets Buenos Aires - San Jose at the best price!

We also recommend you to look through the prices for return tickets from San Jose to Buenos Aires.

Flights price per day for Junio 2025

Buenos Aires - San Jose
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Airfares found by our users in the past 24 hours

The cheapest flight from Buenos Aires to San Jose is 365 on Avianca - Aerovias Nacionales de Colombia, departing on 07.06.2025 and returning on 15.06.2025.
The price for these dates could change. Use search to get the best price.
AirlineDeparture dateReturn datePrice
Avianca - Aerovias Nacionales de Colombia07.06.202515.06.2025from 365

Average round-trip airfares from Buenos Aires to San Jose by months

MesRound-Trip
Mayo 2025find now
Junio 202507.06 - 15.06from 365
Julio 202505.07 - 12.07from 432
Agosto 202516.08 - 04.09from 428
Septiembre 202501.09 - 22.09from 414
Octubre 2025find now
Noviembre 202507.11 - 29.11from 470
Diciembre 2025find now
Enero 2026find now
Febrero 2026find now
Marzo 2026find now
Abril 2026find now

The price which were found by our clients for the latest several days. Given ticket prices could change. It's connected with the presence of flight tickets while booking.

Airlines are flying from Buenos Aires to San Jose

Avianca - Aerovias Nacionales de Colombia

Airports

Other airports in Buenos Aires: Arpt. Jorge Newbery (AEP).

Airports in San Jose: Juan Santamaria Intl (SJO).

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