Find coaches from Buenos Aires, AR to Santiago, CL

Next bus departures

Next departures from Buenos Aires to Santiago on 18 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
CATA InternacionalBus
    Terminal de Retiro
    Terminal SurCheapestFastest

    Last refresh of the prices: Last Tuesday at 12:01 PM -03.

    Get from Buenos Aires to Santiago

    This route is served by bus only

    The journey takes about 20 hours, and with fares starting at just R 1 296, it presents an excellent value for a comfortable ride.

    2bus per day
    20hAverage duration
    1142 kmDistance
    29kgCO₂ emissions

    Frequently asked questions about travelling from Buenos Aires, AR to Santiago, CL by bus

    1. How much does a bus ticket from Buenos Aires to Santiago cost?

      The bus ticket price from Buenos Aires to Santiago starts at R 1 296. The best way to find cheap bus tickets from Buenos Aires to Santiago is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

    2. How long is the bus ride from Buenos Aires to Santiago?

      The average travel time between Buenos Aires and Santiago is around 20h, although the fastest bus will take about 19h 30m. This is the time it takes to travel the 1132 km that separates the two cities.

    3. How many daily bus connections are there between Buenos Aires and Santiago?

      The number of buses from Buenos Aires to Santiago can differ depending on the day of the week. On average, there are 2 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Buenos Aires to Santiago by comparing and selecting the bus that fits your travel style and budget on Busbud.

    4. Which bus companies travel from Buenos Aires to Santiago?

      When taking the bus from Buenos Aires to Santiago, you can travel comfortably and safely with Buses Ahumada Internacional, Fénix Internacional, CATA Internacional.

    5. What are the departure and arrival stations when taking the bus from Buenos Aires to Santiago?

      Buses travelling between Buenos Aires and Santiago leave from Terminal de Retiro or Aeroparque AEP and arrive at Terminal Los Héroes, Terminal Sur, San Borja.

    Find cheapest prices for buses

    Price is for a one-way ticket for one passenger and based on past searches.

    Best price found
    12/11
    No data
    13/11
    R 1 273
    Today
    R 2 220
    15/11
    R 1 271
    16/11
    R 2 204
    17/11
    R 1 247
    18/11
    R 1 275
    19/11
    No data
    busbud logoThe cheapest trip from Buenos Aires, AR to Santiago, CL was searched and found on 17 Nov 2025 with a price of R 1 247

    To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Buenos Aires, AR to Santiago, CL as early as possible.

    You can expect to pay from R 1 247 to R 2 220 for a bus ticket from Buenos Aires, AR to Santiago, CL based on the last 2 days. You can expect to find the cheapest price for the trip at R 1 247, which is on 2025-11-17.

    Usually Buses Ahumada Internacional will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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