Cheap flights from Buenos Aires to San José

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

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

Smart ways to search flights from Buenos Aires to San José

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Costa Rica? Other travelers also searched: Liberia, Limon, Quepos, San José, Tamarindo.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.
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: Liberia, Limon, 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 19 weeks 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.