Cheap flights from Santiago de Chile to Buenos Aires

Choose between LATAM Airlines, Aerolineas Argentinas, or Boliviana de Aviación to find the best price

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Book your trip to arrive at Ministro Pistarini International, Aeroparque Jorge Newbery, Buenos Aires - Combis Puerto Madero, Buenos Aires - Retiro, or Buenos Aires - Obelisco. The distance between Santiago de Chile and Buenos Aires is 1148 km. The most popular airlines for this route are LATAM Airlines, Aerolineas Argentinas, Boliviana de Aviación, Sky Airline, and JetSMART. Santiago de Chile and Buenos Aires have 93 direct flights per week. When you arrive at Buenos Aires, consider visiting La Boca, Buenos Aires, and Recoleta.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights2363-35
Fly direct with

Aerolineas Argentinas on Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Sky Airline on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, and Sundays.

JetSMART on Mondays, Wednesdays, Fridays, and Sundays.

LATAM Airlines on Wednesdays, Thursdays, Saturdays, and Sundays.

JetSMART Argentina on Wednesdays.

Check-in for a flight from Santiago de Chile to Buenos Aires

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
LATAM AirlinesLANLAYesNo
Aerolineas ArgentinasARGARYesNo
Boliviana de AviaciónBOVOBYesNo
Sky AirlineSKUH2YesNo
JetSMARTJATJAYesOpens 72 days before flight
Closes 1 hours before flight

Frequently asked questions

How long does it take to travel from Santiago de Chile to Buenos Aires?
A one-way nonstop (direct) flight between Santiago de Chile and Buenos Aires takes around 2.0 hours.
What is the flight distance between Santiago de Chile and Buenos Aires?
The flight distance between Santiago de Chile and Buenos Aires is 1148 km.
What airlines offer nonstop (direct) flights between Santiago de Chile and Buenos Aires?
Several carriers operate flights between Santiago de Chile and Buenos Aires. Airlines offering nonstop (direct) flights include Sky Airline, JetSMART, JetSMART Argentina, Aerolineas Argentinas, LATAM Airlines.
What are the most popular routes to and from Santiago de Chile?
Travelers frequently search for route combinations, such as Santiago de Chile and Lima, Punta Arenas, Calama, Puerto Montt, Cusco, Mendoza, Bogotá, Puerto Natales, São Paulo, La Serena, New York, Temuco, Rio de Janeiro, Concepción, Los Angeles, Mexico City, Balmaceda, Córdoba, Medellín, Miami.
What are the most popular routes to and from Buenos Aires?
Travelers frequently search for route combinations, such as Buenos Aires and Lima, Puerto Iguazú, Asunción, Mendoza, Bariloche, Rio de Janeiro, São Paulo, Córdoba, Bogotá, El Calafate, Cusco, Salta, Ushuaia, Punta Arenas, Miami, Caracas, Mexico City, Posadas, Cancún, Calama.
What airports are near Santiago de Chile?
The main airport in Santiago de Chile is Comodoro Arturo Merino Benítez International. It is also served by Comodoro Arturo Merino Benítez International.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Santiago de Chile and Buenos Aires?
Yes, it's possible to combine different modes of transport between Santiago de Chile and Buenos Aires thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Santiago de Chile and Buenos Aires can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Santiago de Chile and Buenos Aires?
Currently, you can fly between Santiago de Chile and Buenos Aires with LATAM Airlines, Aerolineas Argentinas, Boliviana de Aviación, Sky Airline, JetSMART.
When's the best time to travel between Santiago de Chile and Buenos Aires?
What flights operate between Santiago de Chile and Buenos Aires?
How many airports are there near Santiago de Chile?
What time do nonstop (direct) flights between Santiago de Chile and Buenos Aires depart?
What time do nonstop (direct) flights between Santiago de Chile and Buenos Aires arrive?
What time do flights between Santiago de Chile and Buenos Aires depart?
What time do flights between Santiago de Chile and Buenos Aires arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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