Cheap flights from Buenos Aires to San José

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How much should you expect to spend for a flight from Buenos Aires to San José?

Flight prices from Buenos Aires to San José change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Are there alternative airports near Buenos Aires and San José?

The two cities are about 5657 km apart. Looking beyond the main airport might reveal better options.

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

Many smaller airports are connected by direct buses or shuttles, often at low cost. If San José has more than one airport, you can pick the most convenient for your destination.

Flights from Buenos Aires to San José - Juan Santamaria International

Plan your journey from Buenos Aires to San José with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Costa Rica? These cities are trending: Golfito, Liberia, Quepos, San José, Tamarindo.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Buenos Aires to San José.

How much does an airline ticket from Buenos Aires to San José cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Buenos Aires to San José.

How far is Buenos Aires from San José?

Buenos Aires is about 5657 km from San José.

What are the airports in San José?

San José has another airport: Tobias Bolanos.

What are the airports in Buenos Aires?

Buenos Aires has 3 airports: El Palomar, Jorge Newbery, Ministro Pistarini.

What are the most popular cities in Costa Rica?

The most popular cities in Costa Rica according to our users' searches are: Golfito, Liberia, Quepos, San José, Tamarindo.

When should I book a flight from Buenos Aires to San José?

The best time to book a flight from Buenos Aires to San José is 4 months in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Buenos Aires to San José?

This information is not available at the moment.

What is the most expensive month to fly from Buenos Aires to San José?

This information is not available at the moment.

What is the best day of the week to fly from Buenos Aires to San José?

This information is not available at the moment.