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There are 6 ways to get from Santiago to Buenos Aires by plane, bus or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended

Fly to Buenos Aires Jorge Newbery

  1. Fly from Santiago (SCL) to Buenos Aires Jorge Newbery (AEP)

Cheapest

Bus via Mendoza

  1. Take the bus from Santiago de Chile to Mendoza
  2. Take the bus from Mendoza to Buenos Aires - Hotel Sarmiento

Fly to Ezeiza

  1. Fly from Santiago (SCL) to Ezeiza (EZE)

Bus

  1. Take the bus from Santiago to Buenos Aires

Bus #2

  1. Take the bus from Santiago - Los Heroes to Buenos Aires - El Retiro

Drive

  1. Drive from Santiago to Buenos Aires

Santiago to Buenos Aires by bus

The bus journey time between Santiago and Buenos Aires is around 24h 17m and covers a distance of around 1402 km. The fastest bus normally takes 24h. Services are operated by Buses Ahumada and Pullman Del Sur. Typically seven buses run weekly, although weekend and holiday schedules can vary so check in advance.

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Bus route information

Average bus time:
24h 17m
Fastest bus time:
24h
Bus distance:
1402 km
Buses per week:
7
Cheapest price:
$7222
Carbon emissions:
175 kg CO2

First and last buses

First bus departs at:
09:30
Last bus departs at:
13:00

The schedules shown below are for the next available departures.

Santiago to Buenos Aires bus schedules

Questions & Answers

The cheapest way to get from Santiago to Buenos Aires is to bus via Mendoza which costs $46 - $52 and takes 21h 30m.

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The quickest way to get from Santiago to Buenos Aires is to fly which costs $65 - $900 and takes 4h 54m.

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Yes, there is a direct bus departing from Santiago and arriving at Buenos Aires. Services depart six times a week, and operate Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The journey takes approximately 24h.

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The distance between Santiago and Buenos Aires is 1137 km. The road distance is 1399.3 km.

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The best way to get from Santiago to Buenos Aires without a car is to bus via Mendoza which takes 21h 30m and costs $46 - $52.

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It takes approximately 4h 54m to get from Santiago to Buenos Aires, including transfers.

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Santiago to Buenos Aires bus services, operated by Andesmar, depart from Santiago de Chile station.

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The best way to get from Santiago to Buenos Aires is to fly which takes 4h 54m and costs $65 - $900. Alternatively, you can bus via Mendoza, which costs $46 - $52 and takes 21h 30m.

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The quickest flight from Santiago Airport to Buenos Aires Jorge Newbery Airport is the direct flight which takes 1h 57m.

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Santiago to Buenos Aires bus services, operated by Sendas, arrive at Buenos Aires - Hotel Sarmiento station.

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Map of how to get from Santiago to Buenos Aires.
Launch map view
  • Distance: 1137.3 km
  • Duration: 4h 54m

What companies run services between Santiago, Chile and Buenos Aires, Argentina?

JetSMART, Jetsmart and Aerolíneas Argentinas fly from Santiago to Buenos Aires 6 times a week. Alternatively, you can take a bus from Santiago to Buenos Aires via Mendoza in around 21h 30m.

Airlines
JetSMART
Website
jetsmart.com
Flights from Santiago to Buenos Aires Jorge Newbery
Ave. Duration
1h 57m
When
Friday and Sunday
Estimated price
$6500 - $110000
Aerolíneas Argentinas
Website
aerolineas.com.ar
Flights from Santiago to Buenos Aires Jorge Newbery
Ave. Duration
2h
When
Monday and Thursday
Estimated price
$5500 - $49000
Flights from Santiago to Buenos Aires Jorge Newbery via Mendoza
Ave. Duration
4h
When
Saturday
Estimated price
$5500 - $49000
Sky Airline
Website
skyairline.com
Flights from Santiago to Ezeiza
Ave. Duration
1h 55m
When
Monday, Tuesday, Wednesday, Friday and Sunday
Estimated price
$5500 - $23000
Jetsmart
Website
jetsmart.com
Flights from Santiago to Buenos Aires Jorge Newbery
Ave. Duration
1h 57m
When
Wednesday
Estimated price
$3600 - $33000
KLM
Website
klm.com
Flights from Santiago to Ezeiza
Ave. Duration
1h 50m
When
Monday to Saturday
Estimated price
$21000 - $60000
Air Canada
Website
aircanada.com
Flights from Santiago to Ezeiza
Ave. Duration
1h 55m
When
Monday, Wednesday and Saturday
Estimated price
$21000 - $40000
LATAM Chile
Website
latam.com
Flights from Santiago to Ezeiza
Ave. Duration
1h 58m
When
Tuesday and Friday
Estimated price
$6500 - $130000
Bus operators
Andesmar
Phone
1 786 233 7639
Email
gestionesatc@andesmar.com.ar
Website
andesmar.com
Bus from Santiago de Chile to Mendoza
Ave. Duration
7h
Frequency
5 times a day
Estimated price
$1000 - $1500
Website
Andesmar
Semi-Bed
$1000 - $1500
Bed
$1400 - $1900
Sendas
Website
vytsendas.com.ar
Bus from Mendoza to Buenos Aires - Hotel Sarmiento
Ave. Duration
13h 30m
Frequency
4 times a week
Estimated price
$3600
Schedules at
viajesendas.com.ar
Book at
plataforma10.com.ar
Buses Ahumada
Phone
+54 34 2343555
Email
contacto@busesahumada.cl
Website
busesahumada.cl
Bus from Santiago to Buenos Aires
Ave. Duration
24h
Frequency
4 times a week
Estimated price
$7500 - $12000
Website
Buses Ahumada
Pullman Del Sur
Phone
+56 2 776-2426
Website
pdelsur.cl
Bus from Santiago - Los Heroes to Buenos Aires - El Retiro
Ave. Duration
24h 40m
Frequency
Twice a week
Estimated price
$7222
Schedules at
pdelsur.cl
Book at
pdelsur.cl
Bus from Santiago - Los Heroes to Buenos Aires - El Retiro
Ave. Duration
24h 40m
Frequency
Twice a week
Estimated price
$7222
Schedules at
pdelsur.cl
Book at
pdelsur.cl

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More Questions & Answers

Yes, the driving distance between Santiago to Buenos Aires is 1399 km. It takes approximately 15h 50m to drive from Santiago to Buenos Aires.

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Jetsmart, JetSMART and Aerolíneas Argentinas offer flights from Santiago Airport to Buenos Aires Jorge Newbery Airport.

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There are 549+ hotels available in Buenos Aires. Prices start at $10000 ARS per night.

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The best way to get from Santiago to Santiago Airport is to Colectivo which takes 30 min and costs $9 - $23.

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