- Buenos Aires to Santiago buses
Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link | 
|---|---|---|---|---|---|---|---|---|
|  | Terminal de Retiro | Terminal Sur | Cheapest | |||||
|  | Terminal de Retiro | Terminal Sur | Fastest | |||||
|  | Terminal de Retiro | Terminal Los Héroes | No tags | 
Last refresh of the prices: Yesterday at 2:22 PM -03.
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Get from Buenos Aires to Santiago
The journey takes about 20 hours, and with fares starting at just US$74, it presents an excellent value for a comfortable ride.
Bus Buenos Aires, AR to Santiago, CL: Trip Overview
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Buenos Aires to Santiago Bus
Busbud helps you find a bus from Buenos Aires to Santiago. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make sure you can find a bus service from Buenos Aires to Santiago from the most reliable bus companies operating this trip.
From cheap bus tickets to more luxurious buses travelling from Buenos Aires to Santiago, we offer a wide range of bus services to best suit your needs depending on how much your budget is.
Where are the popular stops in Buenos Aires and Santiago?
Frequently asked questions on the trip Buenos Aires, AR - Santiago, CL
- How much does a bus ticket from Buenos Aires to Santiago cost?- The bus ticket price from Buenos Aires to Santiago starts at US$74. 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! 
- 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. 
- 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. 
- 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. 
- 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.
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 US$69 to US$126 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 US$69, which is on 2025-11-04.
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.
About Bus Travel
Bus Travel Tips
Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Buenos Aires and Santiago!
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Buenos Aires to Santiago, get comfy and count the stars.
Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Buenos Aires to Santiago that are otherwise impossible to come by with a plane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Buenos Aires to Santiago.
Did you know?
Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
Top travelled bus routes
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Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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Popular Buses Connecting Buenos Aires
Buses Leaving from Buenos Aires
- Bus from Buenos Aires to Mercedes
- Coach Buenos Aires - Mercedes
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Buses Going to Buenos Aires
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Popular Buses Connecting Santiago
Buses Leaving from Santiago
- Bus from Santiago to Puerto Montt
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- Coach Santiago - La Serena
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Buses Going to Santiago
- Bus from Victoria to Santiago
- Coach Concepción - Santiago
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- Bus from Mendoza to Santiago
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- Bus from Puerto Varas to Santiago
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- Coach San Antonio - Santiago
- Bus Rancagua - Santiago



