Bus Tickets from Santiago, MX to Buenos Aires, MX

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TodayAug 31
TomorrowSep 1
from $15
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Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: September 1 at
    Departure city: Santiago
    Departure location: El Barrial (NL)
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: La Valencia (NL)
    Operated by: Del NorteDel Norte
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: September 1 at
    Departure city: Santiago
    Departure location: El Barrial (NL)
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: La Valencia (NL)
    Operated by: Del NorteDel Norte
    Vehicle: BusDuration:
  • Departure time: September 1 at
    Departure city: Santiago
    Departure location: El Barrial (NL)
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: La Valencia (NL)
    Operated by: Del NorteDel Norte
    Vehicle: BusDuration:
  • Departure time: September 1 at
    Departure city: Santiago
    Departure location: El Barrial (NL)
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: La Valencia (NL)
    Operated by: Del NorteDel Norte
    Vehicle: BusDuration:

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Bus Santiago, MX to Buenos Aires, MX: Trip Overview

Average ticket price$18
Average bus trip duration2h 42m
Number of daily buses3
Earliest bus departure8:43am
Distance43 miles (68 km)
Latest bus departure8:23pm

Santiago to Buenos Aires Bus

Busbud helps you find a bus from Santiago to Buenos Aires. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Santiago to Buenos Aires will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses traveling from Santiago to Buenos Aires, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip Santiago, MX - Buenos Aires, MX

Find cheapest prices for buses

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

Best price found
08/29
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08/30
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Today
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09/01
$13
09/02
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09/03
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09/04
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09/05
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busbud logoThe cheapest trip from Santiago, MX to Buenos Aires, MX was searched and found on Sep 1, 2025 with a price of $13

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

You can expect to pay from $13 to $13 for a bus ticket from Santiago, MX to Buenos Aires, MX based on the last 2 days. You can expect to find the cheapest price for the trip at $13 which is on 2025-09-01.

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 Santiago and Buenos Aires!

Much more than a mere vehicle taking you from Santiago to Buenos Aires, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

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 Santiago to Buenos Aires 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 Santiago to Buenos Aires.

Did you know?

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!

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Why choose Busbud?

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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. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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