Flight prices from San José to Buenos Aires

There’s no fixed price — fares between San José and Buenos Aires can vary a lot by day or time.

The lowest fare seen in the past 15 days was $367.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Airport options between San José and Buenos Aires

Even for routes around 3515 mi, using different airports might affect flight cost and travel time.

• Airports in San José: Tobias Bolanos is another option close to San José - Juan Santamaria International.
• Airports in Buenos Aires: Buenos Aires offers flights from 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Choose the right flight for your trip from San José to Buenos Aires

Jetcost helps you tailor your flight search based on what matters to you — flight length, budget, airline, or agency. Whether you prefer round-trip or one-way, direct or with stopovers, you’ll see options from eDreams, Expedia, and more.

Other popular destinations

Flying to Argentina? Many users also explore: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

Looking for a specific airline? Select it directly in the filters to speed up your search. The search filters help you see only the options that match your needs.