Cheap flights from San José to Buenos Aires
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

Book a San José to Buenos Aires flight and save

The price of an airline ticket from San José to Buenos Aires varies depending on your travel dates and how far in advance you book your flight. Fly Scanner brings you the best cheap flights by comparing schedules, airlines, stopovers, alternative dates and other destinations in Argentina.

Save time by comparing only direct flights

Compare the best solutions for direct flights from San José to Buenos Aires choosing among the offers of more than 300 airlines and online agencies. Save time with Fly Scanner and find your airline ticket at the best price in seconds.

Find the San José - Buenos Aires low cost flight you prefer

Fly Scanner, once you enter your departure and arrival cities, will compare thousands of offers based on your needs.

Filter your search

Fly Scanner offers the possibility to customize your search according to different criteria:

  • Only direct flights
  • Only flights of one airline
  • Only flights departing or arriving at a specific airport
Other filters allow you to check prices for nearby dates to save even more on your trip to Argentina.

Frequently Asked Questions

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

How much does a San José - Buenos Aires flight cost?

The lowest price in the last 15 days for an airline ticket from San José to Buenos Aires is $264.

How far is San José from Buenos Aires?

San José is about 3515 mi from Buenos Aires.

What are the airports in Buenos Aires?

At Buenos Aires there are 3 airports: El Palomar, Jorge Newbery, Ministro Pistarini.

What are the airports in San José?

San José has another airport: Tobias Bolanos.

What are the most popular destinations searched for in Argentina?

The most searched cities in Argentina according to our users are: Buenos Aires, Córdoba, Iguazu, Mendoza, San Carlos de Bariloche.

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

The cheapest month to fly from San José to Buenos Aires is October.

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

The most expensive month to fly from San José to Buenos Aires is February.

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

For flights from San José to Buenos Aires Wednesday is on average the cheapest day to fly, while Monday is the most expensive day to fly.
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