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

Find affordable bus tickets from San Juan, AR to Buenos Aires, AR with flexible options. Book your trip now

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TodayAug 30
from US$28
TomorrowAug 31
from US$23
MonSep 1
from US$24
TueSep 2
from US$24
WedSep 3
from US$24
ThuSep 4
FriSep 5
SatSep 6

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: August 31 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Autotransportes San JuanAutotransportes San Juan
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: August 31 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: AndesmarAndesmar
    Vehicle: BusDuration:
  • Departure time: August 31 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: August 31 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: San Juan Mar del PlataSan Juan Mar del Plata
    Vehicle: BusDuration:
  • Departure time: August 31 at
    Departure city: San Juan
    Departure location: Terminal San Juan
    Arrival time: September 1 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: AndesmarAndesmar
    Vehicle: BusDuration:

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

Average Ticket PriceUS$29
Average Bus Trip Duration16h 45m
Number of daily buses6
Earliest bus departure8:00am
Distance1003 km
Latest bus departure6:15pm

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 on the trip San Juan, AR - Buenos Aires, AR

  1. How far is San Juan from Buenos Aires?

    The distance covered from San Juan to Buenos Aires is 1007 km (625 miles).

  2. What are the departure and arrival locations for buses traveling from San Juan to Buenos Aires?

    Buses traveling this route start their trip at Terminal San Juan, in San Juan, and end it at Terminal de Retiro, in Buenos Aires.

Find cheapest prices for buses

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

Best price found
08-28
US$22
08-29
US$22
Today
US$21
08-31
US$21
09-01
US$22
09-02
US$22
09-03
US$22
09-04
US$23
busbud logoThe cheapest trip from San Juan, AR to Buenos Aires, AR was searched and found on Aug 30, 2025 with a price of US$21

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 US$21 to US$61 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 US$21 which is on 2025-08-31.

Usually 20 de Junio 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 travelling 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 Buenos Aires, AR to San Juan, AR

Why choose Busbud?

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