Good to know - Cheap tickets San Jose — Buenos Aires
Cheapest flight found | $243 |
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Flight distance | 5659 km |
Round-trip from | $291 |
Cheapest month to fly | September |
Airfare San Jose – Buenos Aires by month
Here you can find out in what months how much a ticket San Jose – Buenos Aires costs to buy cheap plane tickets.
Month | One-way | Round-trip |
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January 2026 | ||
December 2025 | ||
November 2025 | ||
October 2025 | ||
September 2025 | ||
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Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying San Jose — Buenos Aires
Flight San Jose – Buenos Aires is served by 19 airlines.
Sales of tickets from San Jose to Buenos Aires in the last 48 hours
Dynamics airfare San Jose — Buenos Aires by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route San Jose — Buenos Aires
The graph shows that booking flights San Jose — Buenos Aires is best planned for September and flights San Jose — Buenos Aires — San Jose in the month of June.
Flights San Jose — Buenos Aires
The selection of cheap flights San Jose — Buenos Aires
Here you can find and purchase the cheapest flights San Jose — Buenos Aires from $243 and San Jose — Buenos Aires — San Jose from $291.
The price of the flight San Jose — Buenos Aires (Argentina) — San Jose from $291 (round-trip).
The average price of the flight San Jose — Buenos Aires (Argentina) — San Jose $843 (round-trip).
- Departure city: San Jose
- IATA code of the city of origin: SJO
- Departure airports: Juan Santamaria International Airport
- Departure country: Costa Rica
- Destination city: Buenos Aires
- IATA code of the destination city: BUE
- Destination airports: Jorge Newbery Airport, Ministro Pistarini Airport
- Destination country: Argentina
Low cost flights San Jose — Buenos Aires (SJO — BUE)
The distance between San Jose and Buenos Aires 3516 miles (or 5659 kilometres).
The time difference between San Jose and Buenos Aires is 3 h.
LowCostClub always do a comparison of airfares San Jose — Buenos Aires with several airlines (include Aeromexico, Air Canada Express, Air France). They will always give you all available options so you can find the cheapest flight to Buenos Aires. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets San Jose — Buenos Aires. Last week, for instance, the cheapest round-trip prices stood at $291 while the cheapest one-way price that was available within the last week cost $243
Routes from nearby cities to Buenos Aires
A flight from a neighbouring city can help you save money on plane tickets.
Most often, departures to Buenos Aires are from San Andres Island, this is the cheapest flight from $361. The nearest airports from San Jose with a flight to Buenos Aires are located in David.
Popular International routes from San Jose
Popular routes from Buenos Aires
If you are going to fly from Buenos Aires, then study the popular flights. The most popular flights from Buenos Aires:
Popular domestic routes from San Jose
FAQ about San Jose — Buenos Aires
Can we fly from San Jose to Buenos Aires?
Yes, you can fly from San Jose to Buenos Aires. San Jose has an airport (Juan Santamaria International Airport) for flights. There are non-direct flights through Aeromexico, Air Canada Express, Air France, American Eagle, Arajet, Atlas Air, avianca, avianca Cargo, Copa Airlines, Delta Connection, FedEx, GOL Linhas Aereas, Iberia Regional (Cantabria Livery), JetSMART, KLM, LATAM Airlines, LATAM Cargo, Lufthansa, United Airlines.
How much do flights San Jose — Buenos Aires cost?
The price of flights San Jose — Buenos Aires starts from $243.
What airports are there in San Jose and Buenos Aires?
In San Jose — Juan Santamaria International Airport. In Buenos Aires — Jorge Newbery Airport, Ministro Pistarini Airport.
What month is the cheapest to fly from San Jose to Buenos Aires?
High season is considered to be January and the cheapest month is September. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Jose — Buenos Aires flight deals.
Which airlines fly from San Jose to Buenos Aires?
All the following airlines flights San Jose — Buenos Aires: Aeromexico, Air Canada Express, Air France, American Eagle, Arajet, Atlas Air, avianca, avianca Cargo, Copa Airlines, Delta Connection, FedEx, GOL Linhas Aereas, Iberia Regional (Cantabria Livery), JetSMART, KLM, LATAM Airlines, LATAM Cargo, Lufthansa, United Airlines.