Find cheap flights from Mendoza to Buenos Aires - Compare and Save

You can easily get to downtown Buenos Aires from EZE by bus after a flight from Mendoza. Buenos Aires Colectivos operates buses from Acceso A Aeropuerto Station every 15 minutes via Lines 8, 51, and 394 to 1115 Ciudadela Station. You could also obtain a rental car at Terminal A's International section.

Aerolineas Argentinas has an Unaccompanied Minor service for kids visiting Buenos Aires from Mendoza alone. Flyers aged five to 11 must enroll in this program, while for minors aged 12 to 15, it is optional. In addition to your child's ID or passport, you will be required to present your identity, name, address, and contact, and the same details for the adult receiving the minor in Buenos Aires.

On Aerolineas Argentinas and JetSMART flights from Mendoza to Buenos Aires, you are entitled to bring a personal item and a carry-on onboard. On Aerolíneas Argentinas, the carry-on should have maximum dimensions of 22 x 14 x 10 inches, while the personal item should be 16 x 12 x 6 inches at most. On JetSMART, the personal item should be 18 x 14 x 10 inches, while the carry-on should be 22 x 14 x 10 inches.

If you want to visit Buenos Aires from Mendoza with your pet, consider booking tickets with Flybondi. The combined weight of the kennel and the pet should be six lbs at most, with the size of the kennel being 14 x 13 x 9 inches at most.

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

• Aerolineas Argentinas
• JetSMART

Flights from Mendoza to Buenos Aires usually depart from Mendoza El Plumerillo (MDZ) 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:

• Aerolineas Argentinas: a cabin bag and a checked bag in Economy Class
• JetSMART: a cabin bag and a checked bag in Economy Class
• Flybondi: a checked bag in Economy Class 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 Mendoza to Buenos Aires.

On this route, direct flights are cheaper than layover options on average. Direct fares average ₪340 round-trip, compared to ₪652 via a layover through Santiago Arturo Merino Benitez (SCL).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge ₪34–₪303 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Connecting flights from Mendoza to Buenos Aires most commonly pass through:

• Cordoba Pajas Blancas (COR) - 68% of one-stop connections
• Santiago Arturo Merino Benitez (SCL) - 32% 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 14% on the Mendoza to Buenos Aires route. Wednesday is the cheapest departure day at ₪336 round-trip on average, while Sunday is the most expensive at ₪391, a difference of ₪55. 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 Mendoza to Buenos Aires route, 18% of flights were delayed in the past 3 months, with delays averaging 2 hours 1 minute.

Morning is the busiest departure period on Mendoza to Buenos Aires flights, with 36% of flights leaving in that window. Afternoon departures account for 22%, evening flights for 21%, and night flights for 21%.

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 Mendoza to Buenos Aires:

• Earliest: departs at 07:28 and lands at 09:08
• Latest: departs at 23:58 and lands at 01:38.

The flight takes about 1h 40m.

Last-minute fares on this route - booked within 2 weeks of departure - run 50% above the route average of ₪340. Book 22 weeks before departure for the lowest fares.

A nonstop flight from Mendoza to Buenos Aires takes 1h 40m, covering 1,581 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.

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

• Aerolineas Argentinas: 84% on time
• JetSMART: 83% on time
• Flybondi: 63% on time

On average, flights on this route are punctual 82% 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 Cordoba Pajas Blancas (COR) gives the shortest average 1-stop total travel time at 6h 38m, compared with 7h 30m via Santiago Arturo Merino Benitez (SCL).

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 ₪47:

• 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 Mendoza to Buenos Aires range from ₪246 to ₪492, with an average of ₪340 over the past 12 months. Anything below ₪246 counts as a good deal.