Compare all timetables for the bus from Buenos Aires to Santiago, RM
Cheapest bus trips today
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/14/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/15/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMLos Héroes Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/14/2025 2:00:00 PM to Los Héroes Station, Santiago, RM (Chile) arriving at 6/15/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/14/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/15/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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Buses Pullman Fénix Internacional18h 30m02:30 PMBuenos AiresOnce9:00 AMSantiago, RMSur Bus Station0First ClassA Bus from Buses Pullman Fénix Internacional goes from Once, Buenos Aires (Argentina) at 6/14/2025 2:30:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/15/2025 9:00:00 AM. 50 First Class ticket for $124 per person are available. Travel duration is 18h 30m
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Buses Pullman Fénix Internacional19h 0m02:30 PMBuenos AiresOnce9:30 AMSantiago, RMSur Bus Station0First ClassA Bus from Buses Pullman Fénix Internacional goes from Once, Buenos Aires (Argentina) at 6/14/2025 2:30:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/15/2025 9:30:00 AM. 50 First Class ticket for $124 per person are available. Travel duration is 19h 0m
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Plataforma 1021h 20m07:40 PMBuenos AiresVilla Tesei8:55 AMMendozaBus Station0Premium EconomyA Bus from Plataforma 10 goes from Villa Tesei, Buenos Aires (Argentina) at 6/15/2025 7:40:00 PM to Bus Station, Mendoza (Argentina) arriving at 6/16/2025 8:55:00 AM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 13h 15m
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Plataforma 108h 0m09:00 AMMendozaBus Station5:00 PMSantiago, RMSur Bus Station0BasicA Bus from Plataforma 10 goes from Bus Station, Mendoza (Argentina) at 6/16/2025 9:00:00 AM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/16/2025 5:00:00 PM. 50 Basic ticket for $34 per person are available. Travel duration is 8h 0m
Waiting Time 0h 5m -
Cheapest bus trips Monday
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/17/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMLos Héroes Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 2:00:00 PM to Los Héroes Station, Santiago, RM (Chile) arriving at 6/17/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/17/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional21h 20m02:40 PMBuenos AiresLiniers Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 6/16/2025 2:40:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/17/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 21h 20m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/17/2025 12:00:00 PM. 50 Premium Economy ticket for $91 per person are available. Travel duration is 22h 0m
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Plataforma 1029h 10m011:00 PMBuenos AiresRetiro Bus Station2:00 PMMendozaBus Station0Premium EconomyA Bus from Plataforma 10 goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 11:00:00 PM to Bus Station, Mendoza (Argentina) arriving at 6/17/2025 2:00:00 PM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 15h 0m
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DeÔnibus7h 0m09:10 PMMendozaHotel Hyatt4:10 AMSantiago, RMSur Bus Station0BasicA Bus from DeÔnibus goes from Hotel Hyatt, Mendoza (Argentina) at 6/17/2025 9:10:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 4:10:00 AM. 50 Basic ticket for $12 per person are available. Travel duration is 7h 0m
Waiting Time 7h 10m -
Cheapest bus trips Tuesday
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/17/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMLos Héroes Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/17/2025 2:00:00 PM to Los Héroes Station, Santiago, RM (Chile) arriving at 6/18/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/17/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional21h 20m02:40 PMBuenos AiresLiniers Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 6/17/2025 2:40:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 21h 20m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/17/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 12:00:00 PM. 50 Premium Economy ticket for $92 per person are available. Travel duration is 22h 0m
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Plataforma 1029h 10m011:00 PMBuenos AiresRetiro Bus Station2:00 PMMendozaBus Station0Premium EconomyA Bus from Plataforma 10 goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 11:00:00 PM to Bus Station, Mendoza (Argentina) arriving at 6/17/2025 2:00:00 PM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 15h 0m
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DeÔnibus7h 0m09:10 PMMendozaHotel Hyatt4:10 AMSantiago, RMSur Bus Station0BasicA Bus from DeÔnibus goes from Hotel Hyatt, Mendoza (Argentina) at 6/17/2025 9:10:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 4:10:00 AM. 50 Basic ticket for $12 per person are available. Travel duration is 7h 0m
Waiting Time 7h 10m -
Cheapest bus trips Thursday
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/19/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/20/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMLos Héroes Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/19/2025 2:00:00 PM to Los Héroes Station, Santiago, RM (Chile) arriving at 6/20/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/19/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/20/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional21h 20m02:40 PMBuenos AiresLiniers Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 6/19/2025 2:40:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/20/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 21h 20m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/19/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/20/2025 12:00:00 PM. 50 Premium Economy ticket for $95 per person are available. Travel duration is 22h 0m
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Plataforma 1029h 10m011:00 PMBuenos AiresRetiro Bus Station2:00 PMMendozaBus Station0Premium EconomyA Bus from Plataforma 10 goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 11:00:00 PM to Bus Station, Mendoza (Argentina) arriving at 6/17/2025 2:00:00 PM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 15h 0m
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DeÔnibus7h 0m09:10 PMMendozaHotel Hyatt4:10 AMSantiago, RMSur Bus Station0BasicA Bus from DeÔnibus goes from Hotel Hyatt, Mendoza (Argentina) at 6/17/2025 9:10:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 4:10:00 AM. 50 Basic ticket for $12 per person are available. Travel duration is 7h 0m
Waiting Time 7h 10m -
Cheapest bus trips Friday
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/20/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/21/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/20/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/21/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMLos Héroes Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/20/2025 2:00:00 PM to Los Héroes Station, Santiago, RM (Chile) arriving at 6/21/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 22h 0m
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CATA Internacional21h 20m02:40 PMBuenos AiresLiniers Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Liniers Bus Station, Buenos Aires (Argentina) at 6/20/2025 2:40:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/21/2025 12:00:00 PM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 21h 20m
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CATA Internacional22h 0m02:00 PMBuenos AiresRetiro Bus Station12:00 PMSantiago, RMSur Bus Station0Premium EconomyA Bus from CATA Internacional goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/20/2025 2:00:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/21/2025 12:00:00 PM. 50 Premium Economy ticket for $95 per person are available. Travel duration is 22h 0m
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Plataforma 1029h 10m011:00 PMBuenos AiresRetiro Bus Station2:00 PMMendozaBus Station0Premium EconomyA Bus from Plataforma 10 goes from Retiro Bus Station, Buenos Aires (Argentina) at 6/16/2025 11:00:00 PM to Bus Station, Mendoza (Argentina) arriving at 6/17/2025 2:00:00 PM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 15h 0m
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DeÔnibus7h 0m09:10 PMMendozaHotel Hyatt4:10 AMSantiago, RMSur Bus Station0BasicA Bus from DeÔnibus goes from Hotel Hyatt, Mendoza (Argentina) at 6/17/2025 9:10:00 PM to Sur Bus Station, Santiago, RM (Chile) arriving at 6/18/2025 4:10:00 AM. 50 Basic ticket for $12 per person are available. Travel duration is 7h 0m
Waiting Time 7h 10m -
Facts about the bus from Buenos Aires to Santiago, RM
Compare all providers like CATA Internacional and Buses Pullman Fénix Internacional that travel 15 times every day by bus from Buenos Aires to Santiago, RM in one click! Book your bus ticket from Buenos Aires to Santiago, RM starting from $84!
Cheapest Bus | $84 |
Fastest Bus | 18h 30m |
Earliest Bus | 2:00 PM |
Latest Bus | 2:40 PM |
Daily Bus Routes | 15 Ø |
Distance | 707.1 miles |
Bus Companies | CATA Internacional and Buses Pullman Fénix Internacional |
Cheapest bus connections from Buenos Aires to Santiago, RM
Every day, 15 buses from 2 bus companies leave Buenos Aires for Santiago, RM: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 06/14/2025 and for the following days.
How to save money travelling from Buenos Aires to Santiago, RM
Book the ticket from Buenos Aires to Santiago, RM in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Buenos Aires to Santiago, RM, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Buenos Aires to Santiago, RM are also emptier.Beloved bus companies from Buenos Aires to Santiago, RM
CATA Internacional from Buenos Aires to Santiago, RM
Here you will find the key facts about the CATA Internacional bus route Buenos Aires to Santiago, RM:
Cheapest Price | $84 |
Fastest Bus | 21h 20m |
Earliest Bus | 2:00 PM |
Last Bus | 2:40 PM |
Daily Connections | 15 Ø |
Found on | 6/14/2025 |
All bus stations and stops in Buenos Aires and Santiago, RM
In the map below, you can see where to find all bus stations in Buenos Aires and Santiago, RM.
Compare the bus with other modes of transport
Service and Comfort on the bus from Buenos Aires to Santiago, RM
FAQs about the Buenos Aires to Santiago, RM bus
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Available seat classes which are offered on the bus route Buenos Aires to Santiago, RM
A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.
Best of the best: you will find the most comfortable accommodation to work or relax during your travel.
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