Bus Tickets from Santiago del Estero to Buenos Aires, AR

Find affordable bus tickets from Santiago del Estero to Buenos Aires, AR with flexible options. Book your trip now

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TodaySep 2
from $49
TomorrowSep 3
from $32
ThuSep 4
from $36
FriSep 5
from $36
SatSep 6
from $36
SunSep 7
MonSep 8
TueSep 9

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: September 3 at
    Departure city: Santiago del Estero
    Departure location: Terminal de Ómnibus de Santiago del Estero
    Arrival time: September 3 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Via TacVia Tac
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: September 3 at
    Departure city: Santiago del Estero
    Departure location: Terminal de Ómnibus de Santiago del Estero
    Arrival time: September 4 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: VosaVosa
    Vehicle: BusDuration:
  • Departure time: September 3 at
    Departure city: Santiago del Estero
    Departure location: Terminal de Ómnibus de Santiago del Estero
    Arrival time: September 3 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La Veloz del NorteLa Veloz del Norte
    Vehicle: BusDuration:
  • Departure time: September 3 at
    Departure city: Santiago del Estero
    Departure location: Terminal de Ómnibus de Santiago del Estero
    Arrival time: September 3 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: September 3 at
    Departure city: Santiago del Estero
    Departure location: Terminal de Ómnibus de Santiago del Estero
    Arrival time: September 3 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: BalutBalut
    Vehicle: BusDuration:

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Bus Santiago del Estero to Buenos Aires, AR: Trip Overview

Average ticket price$54
Average bus trip duration15h 30m
Number of daily buses18
Earliest bus departure12:10am
Distance588 miles (947 km)
Latest bus departure11:45pm

Santiago del Estero to Buenos Aires Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Santiago del Estero to Buenos Aires.

We make sure you can find a bus service from Santiago del Estero to Buenos Aires from the most reliable bus companies operating this trip.

Whether it is cheap bus tickets or more luxurious buses going to Buenos Aires from Santiago del Estero, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Santiago del Estero - Buenos Aires, AR

Find cheapest prices for buses

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

Best price found
08/31
$35
09/01
$34
Today
$32
09/03
$29
09/04
$32
09/05
$32
09/06
$32
09/07
$35
busbud logoThe cheapest trip from Santiago del Estero to Buenos Aires, AR was searched and found on Sep 3, 2025 with a price of $29

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

You can expect to pay from $29 to $85 for a bus ticket from Santiago del Estero to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $29 which is on 2025-09-03.

Usually Almirante Brown / Brown, Via Tac 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

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Santiago del Estero to Buenos Aires but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Santiago del Estero to Buenos Aires, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Santiago del Estero to Buenos Aires.

Make a music playlist for your bus ride from Santiago del Estero to Buenos Aires, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

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

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

Will you be returning to Santiago del Estero by bus?

Bus from Buenos Aires, AR to Santiago del Estero

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