$54 Find Cheap Flights from Buenos Aires to Posadas - Compare and Save

These are the earliest and latest flight times available from Buenos Aires Jorge Newbery Airport to Posadas:

• Earliest: departs at 8:00 am and lands at 9:40 am
• Latest: departs at 8:00 pm and lands at 9:40 pm.

The flight takes about 1h 40m.

Two cabin classes are available on flights from Buenos Aires Jorge Newbery Airport to Posadas:

• Economy Class
• Premium Economy Class

A nonstop flight from Buenos Aires Jorge Newbery Airport to Posadas takes 1h 40m, covering 516 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Buenos Aires Jorge Newbery Airport to Posadas range from $104 to $219, with an average of $150 over the past 12 months. Anything below $104 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 58% above the $150 route average. Book 20 weeks before departure for the lowest fares.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $11–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer 190 family is used most often on this route, operated mainly by Aerolineas Argentinas. Other aircraft seen on the route include Boeing 737-800 variants.

Afternoon is the busiest departure period on Buenos Aires Jorge Newbery Airport to Posadas flights, with 50% of flights leaving in that window. Morning departures account for 25%, evening flights for 25%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $109 to $325. That means the highest observed fare was about 3x higher than the lowest one.

One-way fares from Buenos Aires Jorge Newbery Airport to Posadas are currently higher than usual. Average one-way flight prices are about $112, which is 31% above the typical average for this route.

Flights from Buenos Aires Jorge Newbery Airport to Posadas usually depart from Buenos Aires Jorge Newbery (AEP) and arrive at Posadas (PSS).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Buenos Aires Jorge Newbery Airport to Posadas route, 21% of flights were delayed in the past 3 months, with delays averaging 1h 43m.

Yes. Flexible dates can save you up to 18% on flights from Buenos Aires Jorge Newbery Airport to Posadas. Wednesday is the cheapest departure day at $131 round-trip on average, while Thursday is the most expensive at $159, a difference of $28.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Buenos Aires Jorge Newbery Airport and Posadas. The airlines offering nonstop flights on this route include:

• Aerolineas Argentinas
• JetSMART

Among airlines operating Buenos Aires Jorge Newbery Airport to Posadas flights:

• JetSMART: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Aerolineas Argentinas: a cabin bag and a checked bag in Economy Class
• JetSMART: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.