Find cheap flights from Puerto Iguazú to Buenos Aires - Compare and Save

Cataratas del Iguazu International Airport is a hub for JetSMART, Aerolineas Argentinas, and KLM. This airport serves domestic and international flights. At the same time, Ministro Pistarini is a hub for LATAM Airlines and Aerolineas Argentinas. It’s a gateway to hundreds of international flights.

Most airlines on this route allow passengers to upgrade to first class. Your airline emails you about available seats in first class. The upgrading fee varies from one class fare and airline to another. So, consider checking before upgrading to avoid affecting your travel budget. Again, most airlines require you to upgrade at least 24 hours before take-off to prevent last-minute stress.

JetSMART is focused on maintaining a healthy environment. These airlines’ sustainability practices include using sustainable aviation fuels. In addition, the company has a fleet of A320neo aircraft, modern aircraft that reduce carbon footprint by 50%. Aerolineas is also committed to lower greenhouse gas emissions by optimizing resources to avoid wastage and also working towards accessing sustainable aviation fuels.

If you need to visit nearby cities served by EZE airport, you can go to Ezeiza to the south, Monte Grande to the southeast, San Justo to the north, and Villa Fiorito to the northeast. Several public buses have fixed schedules from the terminal to these cities. Another option is driving a rental car to your destination.

2 airlines operate flights between Puerto Iguazú and Buenos Aires. The airlines offering direct flights on this route include:

• Aerolineas Argentinas
• JetSMART

Flights from Puerto Iguazú to Buenos Aires usually depart from Puerto Iguazú Cataratas del Iguazu (IGR) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

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

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

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

Only Economy Class is available on flights from Puerto Iguazú to Buenos Aires.

On this route, layover flights are cheaper than direct options on average. Layover fares average ₪150 round-trip via Rosario Fisherton (ROS), compared to ₪314 for direct flights.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge ₪34–₪301 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Connecting flights from Puerto Iguazú to Buenos Aires most commonly pass through:

• Rosario Fisherton (ROS) - 67% of one-stop connections
• Cordoba Pajas Blancas (COR) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 16% on the Puerto Iguazú to Buenos Aires route. Thursday is the cheapest departure day at ₪301 round-trip on average, while Sunday is the most expensive at ₪358, a difference of ₪57. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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 Puerto Iguazú to Buenos Aires route, 21% of flights were delayed in the past 3 months, with delays averaging 2 hours 5 minutes.

Morning is the busiest departure period on Puerto Iguazú to Buenos Aires flights, with 29% of flights leaving in that window. Afternoon departures account for 29%, evening flights for 28%, and night flights for 14%.

Some of the most popular sights in Buenos Aires are Basilica de Nuestra Senora Del Pilar and Hipódromo de Palermo. These are among the most viewed places in Buenos Aires on KAYAK.

These are the earliest and latest flight times available from Puerto Iguazú to Buenos Aires:

• Earliest: departs at 07:34 and lands at 09:35
• Latest: departs at 23:53 and lands at 01:54.

The flight takes about 2h 01m.

Last-minute fares on this route - booked within 2 weeks of departure - run 48% above the route average of ₪314. Book 26 weeks before departure for the lowest fares.

A nonstop flight from Puerto Iguazú to Buenos Aires takes 2h 01m, covering 1,698 km.

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.

JetSMART is slightly above the route average for timely arrivals, while Aerolineas Argentinas has a lower on-time arrival rate. On-time arrival rates on Puerto Iguazú to Buenos Aires flights are:

• JetSMART: 80% on time
• Aerolineas Argentinas: 80% on time
• Flybondi: 65% on time

On average, flights on this route are punctual 79% of the time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Rosario Fisherton (ROS) gives the shortest average 1-stop total travel time at 3h 22m, compared with 4h 37m via Cordoba Pajas Blancas (COR).

Since Buenos Aires is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Buenos Aires Ministro Pistarini Airport (EZE) – daily rates from around ₪46:

· Hertz
· Rentacar
· Street Rent a Car
· Alamo
· Localiza

Near Buenos Aires Jorge Newbery Airport (AEP) – daily rates from around ₪75:

· Alamo
· Hertz
· Localiza
· Rentacar
· Europcar

Round-trip flights from Puerto Iguazú to Buenos Aires range from ₪240 to ₪413, with an average of ₪314 over the past 12 months. Anything below ₪240 counts as a good deal.