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

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

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TodayJun 23
from US$28
TomorrowJun 24
from US$25
WedJun 25
ThuJun 26
FriJun 27
from US$25
SatJun 28
from US$25
SunJun 29
MonJun 30

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 24 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: June 25 at
    Destination city: San Juan
    Destination location: Terminal San Juan
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 24 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: June 25 at
    Destination city: San Juan
    Destination location: Terminal San Juan
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: June 24 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: June 25 at
    Destination city: San Juan
    Destination location: Terminal San Juan
    Operated by: San Juan Mar del PlataSan Juan Mar del Plata
    Vehicle: BusDuration:
  • Departure time: June 24 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: June 25 at
    Destination city: San Juan
    Destination location: Terminal San Juan
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: June 24 at
    Departure city: Buenos Aires
    Departure location: Terminal de Retiro
    Arrival time: June 25 at
    Destination city: San Juan
    Destination location: Terminal San Juan
    Operated by: Autotransportes San JuanAutotransportes San Juan
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 10:21 PM -03.

Prices and availability are subject to change.

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Bus Buenos Aires to San Juan: Trip Overview

Average Ticket PriceUS$45
Average Bus Trip Duration16h 45m
Number of daily buses6.426470588235293
Earliest bus departure7:00pm
Distance1003 km
Latest bus departure11:00pm

Buenos Aires to San Juan Bus

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

We make it our job to connect you with the most dependable bus companies that cover bus service from Buenos Aires to San Juan.

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

Frequently asked questions on the trip Buenos Aires, AR - San Juan, AR

  1. What is the travel distance from Buenos Aires to San Juan?

    The distance between Buenos Aires and San Juan is around 1007 km (625 miles).

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

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

Find cheapest prices for buses

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

Best price found
06-21
US$23
06-22
US$23
Today
US$26
06-24
US$23
06-25
US$52
06-26
US$25
06-27
US$23
06-28
US$23
busbud logoThe cheapest trip from Buenos Aires to San Juan was searched and found on Jun 24, 2025 with a price of US$23

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

You can expect to pay from US$23 to US$70 for a bus ticket from Buenos Aires to San Juan based on the last 2 days. You can expect to find the cheapest price for the trip at US$23 which is on 2025-06-24.

Usually La 20 de Junio, 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 Buenos Aires to San Juan but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Buenos Aires to San Juan.

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 Buenos Aires to San Juan.

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

Did you know?

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

One of the longest bus route in the world goes all the way from Ontario to Alberta in Canada (with the same bus). This trip is 3,435 km or 2,135 miles long and the price is a bit under $100.

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

Will you be returning to Buenos Aires by bus?

Bus from Buenos Aires to San Juan

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