Flights from Posadas to Buenos Aires
PSSAEP
Libertador Gral D Jose De San Martin Airport (Posadas, Argentina) → Aeroparque Jorge Newbery (Buenos Aires, Argentina)
Also known as Posadas, Buenos Aires.
- Est. nonstop
- ~1h 31m
- Distance
- 831 km
- One-way from
- $33
- Airlines
- Aerolineas Argentinas
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
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Posadas to Buenos Aires — frequently asked
- How long is the flight from Posadas to Buenos Aires?
- PSS–AEP is about 1h 31m nonstop, covering 831 km (516 mi).
- Which airlines fly nonstop from Posadas to Buenos Aires?
- Aerolineas Argentinas operates this route nonstop.
- How much is a flight from Posadas to Buenos Aires?
- One-way fares on PSS–AEP recently started from $33. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.