
Popular airlines to Buenos Aires
- American Airlines
American Airlines
- Air Canada
Air Canada
- Delta
Delta
- United
United
- Avianca
Avianca
- JetBlue Airways
JetBlue Airways
- Aeromexico
Aeromexico
- Plan, book, fly with confidence
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Cheap round-trip flights to Buenos Aires
Prices were available within the past 7 days and start at £369 for one-way flights and £461 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.





Find the cheapest month to fly from Columbus (CMH) to San José (SJO)
May is typically the cheapest month to fly
Graph displaying average flight prices per month
Expedia flights to Buenos Aires
Searching for cheap flights to Buenos Aires? No travel company presents more choices than Expedia if you're looking to compare flights to Buenos Aires. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Alajuela Province. Expedia provides the cheapest flights to many destinations in Alajuela Province and you may find even greater savings if you combine your flight with a hotel stay in Buenos Aires.
Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.
Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Buenos Aires for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Buenos Aires flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.
Destination airport | Juan Santamaría Intl. |
Destination airport IATA code | SJO |
Destination city name | San José |
Return price | £460 |
More to explore for Buenos Aires
Trending flights to Buenos Aires
Prices were available within the past 7 days and start at £369 for one-way flights and £461 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

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From Other Airports to Buenos Aires
- Newark Liberty Intl. Airport to San José (EWR - SJO)
- London to San José (LCY - SJO)
- Miami to San José (MIA - SJO)
- Paris to San José (CDG - SJO)
- Amsterdam to San José (AMS - SJO)
- Edinburgh to San José (EDI - SJO)
- New York to San José (JFK - SJO)
- Dublin to San José (DUB - SJO)
- Madrid to San José (MAD - SJO)
- Zürich to San José (ZRH - SJO)