Bus Tickets from San Juan, AR to Buenos Aires, AR

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SunJul 27
from $24
MonJul 28
from $29
TueJul 29
WedJul 30
from $24
ThuJul 31
FriAug 1
SatAug 2
SunAug 3

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: July 28 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: July 29 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: San Juan Mar del PlataSan Juan Mar del Plata
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: July 28 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: July 29 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Autotransportes San JuanAutotransportes San Juan
    Vehicle: BusDuration:
  • Departure time: July 28 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: July 29 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: July 28 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: July 29 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: AndesmarAndesmar
    Vehicle: BusDuration:
  • Departure time: July 28 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: July 29 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Autotransportes San JuanAutotransportes San Juan
    Vehicle: BusDuration:

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Bus San Juan, AR to Buenos Aires, AR: Trip Overview

Average ticket price$30
Average bus trip duration15h 25m
Number of daily buses7
Earliest bus departure8:00am
Distance622 miles (1003 km)
Latest bus departure7:00pm

San Juan to Buenos Aires Bus

With Busbud, comparing and booking tickets for a bus from San Juan to Buenos Aires is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from San Juan 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 San Juan, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip San Juan, AR - 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
07/23
$27
07/24
$27
Today
$27
07/26
$27
07/27
$22
07/28
$27
07/29
$22
07/30
$22
busbud logoThe cheapest trip from San Juan, AR to Buenos Aires, AR was searched and found on Jul 29, 2025 with a price of $22

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

You can expect to pay from $22 to $56 for a bus ticket from San Juan, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $22 which is on 2025-07-29.

Usually La 20 de Junio, Autotransporte San Juan 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

Meet and talk to locals at the bus stations while traveling from San Juan to Buenos Aires.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Juan 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 San Juan to Buenos Aires.

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

Did you know?

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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 average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

Will you be returning to San Juan, AR by bus?

Bus from San Juan, AR to Buenos Aires, AR

Why choose Busbud?

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Popular bus departures from San Juan

Popular bus departures to San Juan

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