$37 Find Cheap Flights from Puerto Iguazú to Buenos Aires - Compare and Save

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

• Earliest: departs at 7:34 am and lands at 9:35 am
• Latest: departs at 11:59 pm and lands at 2:00 am.

The flight takes about 2h 01m.

Two cabin classes are available on flights from Puerto Iguazú to Buenos Aires:

• Economy Class
• Premium Economy Class

A nonstop flight from Puerto Iguazú to Buenos Aires takes 2h 01m, covering 656 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 Puerto Iguazú to Buenos Aires range from $80 to $137, with an average of $104 over the past 12 months. Anything below $80 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 48% above the $104 route average. Book 26 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $50 round-trip via Rosario Fisherton (ROS), compared to $104 for nonstop.

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: 81% on time
• Aerolineas Argentinas: 80% on time
• Flybondi: 66% on time

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

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.

Afternoon is the busiest departure period on Puerto Iguazú to Buenos Aires flights, with 29% of flights leaving in that window. Evening departures account for 28%, morning flights for 22%, and night flights for 21%.

One-way fares from Puerto Iguazú to Buenos Aires are currently lower than usual. Average one-way flight prices are about $64, which is 10% below the typical average for this route.

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 $15:

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

Near Buenos Aires Jorge Newbery Airport (AEP) — daily rates from around $25:

• Alamo
• Hertz
• Localiza
• Rentacar
• Europcar

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).

Morning flights have the fewest delays on this route, while night 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 Puerto Iguazú to Buenos Aires route, 21% of flights were delayed in the past 3 months, with delays averaging 2h 08m.

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

Yes. Flexible dates can save you up to 16% on flights from Puerto Iguazú to Buenos Aires. Thursday is the cheapest departure day at $100 round-trip on average, while Sunday is the most expensive at $119, a difference of $19.

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 Puerto Iguazú and Buenos Aires. The airlines offering nonstop flights on this route include:

• Aerolineas Argentinas
• JetSMART

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).

Some of the most popular sights in Buenos Aires are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires on KAYAK.

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 always check the fare details before booking.

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.