Cheap flights from Posadas to Buenos Aires from $63

A one-way nonstop (direct) flight between Posadas and Buenos Aires takes around 1.7 hours.

The flight distance between Posadas and Buenos Aires is 863 km.

Several carriers operate flights between Posadas and Buenos Aires. Airlines offering nonstop (direct) flights include Aerolineas Argentinas.

Travelers frequently search for route combinations, such as Posadas and Salta, Mendoza, Santiago de Chile, Asunción, El Calafate.

Travelers frequently search for route combinations, such as Buenos Aires and Washington, D.C., Los Angeles, San Francisco, Atlanta, Miami, New York, El Calafate, Austin, Orlando, Boston, Puerto Iguazú, Honolulu, Minneapolis, Bariloche, Ushuaia, Mendoza, Cleveland, Chicago, Fort Lauderdale, St. Louis.

The main airport in Posadas is Libertador General José de San Martín. It is also served by Libertador General José de San Martín.

Currently, you can fly between Posadas and Buenos Aires with Aerolineas Argentinas.

If you don’t have specific dates for your trip between Posadas and Buenos Aires, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Posadas and Buenos Aires, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.