Bus from Buenos Aires, AR to Santiago, CL: Tickets & Schedules

Next bus departures

Next departures for Buenos Aires to Santiago on November 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
CATA InternacionalBus
    Terminal de Retiro
    Terminal SurCheapest
    Fénix InternacionalBus
      Terminal de Retiro
      Terminal SurFastest
      Fénix InternacionalBus
        Terminal de Retiro
        Terminal Los HéroesNo tags

        Last refresh of the prices: Today at 4:50 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 $108, 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

        Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

        1. How much is the bus ticket from Buenos Aires to Santiago?

          The cheapest bus tickets from Buenos Aires to Santiago start from $108. The average price for this route is around $190. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

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

          The average bus travel time from Buenos Aires to Santiago is 20h, covering a distance of 1142 km. The quickest bus can get you there in 19h 30m and is operated by Buses Ahumada Internacional.

        3. Which bus companies service the Buenos Aires to Santiago route?

          Several major bus companies operate on this route with 2 buses available per day, including services from Buses Ahumada Internacional, Fénix Internacional, CATA Internacional.

        4. What are the earliest and latest departure times for the bus from Buenos Aires to Santiago?

          The earliest bus departs from Buenos Aires to Santiago at 9:30am. And the latest bus departs at 2:30pm.

        5. What are the CO₂ emissions for the bus trip from Buenos Aires to Santiago?

          A bus trip from Buenos Aires to Santiago generates an estimated 29 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

        6. What is the best bus company from Buenos Aires to Santiago?

          According to Busbud customers, the highest-rated bus company on this route is CATA Internacional, with an average rating of 3.9 out of 5 stars based on 2089 reviews.

        7. Which bus company has the best Wi-Fi from Buenos Aires to Santiago?

          Based on Busbud reviews, the bus company CATA Internacional has the highest Wi-Fi rating with a score of 1.5.

        8. Which bus company has the best on-time performance from Buenos Aires to Santiago?

          According to Busbud traveller reviews, the most punctual bus company on this route is CATA Internacional, with a punctuality rating of 4.1 out of 5 stars.

        9. Which bus company has the cleanest buses from Buenos Aires to Santiago?

          According to Busbud traveller reviews, the bus company with the cleanest buses on this route is CATA Internacional, with a cleanliness rating of 4.4 out of 5 stars.

        Find cheapest prices for buses

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

        Best price found
        11-26
        No data
        11-27
        $102
        Today
        $102
        11-29
        $101
        11-30
        $179
        12-01
        $103
        12-02
        $101
        12-03
        No data
        busbud logoThe cheapest trip from Buenos Aires, AR to Santiago, CL was searched and found on Nov 29, 2025 with a price of $101

        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 $101 to $182 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 $101 which is on 2025-11-29.

        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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