Bus from Buenos Aires to San Juan, SJ from $24

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Compare all timetables for the bus from Buenos Aires to San Juan, SJ

Here is a selection of the cheapest bus trips from the schedule from Buenos Aires to San Juan, SJ from various bus operators like 20 de Junio, Autotransportes San Juan or San Juan Mar del Plata for the next days.
today
from $24
tomorrow
from $56
Friday
from $32
Saturday
from $32
Sunday
from $32
Monday
from $32
Tuesday
from $38

Cheapest bus trips today

Prices are for one way and one person
  • Autotransportes San Juan
    13h 40m
    0
    10:05 PM
    Buenos Aires
    Villa Tesei
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Basic
    $24
  • Autotransportes San Juan
    13h 40m
    0
    10:05 PM
    Buenos Aires
    Villa Tesei
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Premium Economy
    $40
  • Vía Tac
    14h 40m
    0
    8:10 PM
    Buenos Aires
    Villa Tesei
    10:50 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    First Class
    $40
  • 20 de Junio
    16h 45m
    0
    7:00 PM
    Buenos Aires
    Retiro Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56
  • 20 de Junio
    25h 50m
    0
    8:30 PM
    Buenos Aires
    Retiro Bus Station
    10:20 PM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56

Cheapest bus trips tomorrow

Prices are for one way and one person
  • 20 de Junio
    16h 45m
    0
    7:00 PM
    Buenos Aires
    Retiro Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56
  • 20 de Junio
    25h 50m
    0
    8:30 PM
    Buenos Aires
    Retiro Bus Station
    10:20 PM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56
  • San Juan Mar del Plata
    17h 30m
    0
    7:05 PM
    Buenos Aires
    Retiro Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Premium Economy
    $62
  • San Juan Mar del Plata
    17h 30m
    0
    7:05 PM
    Buenos Aires
    Retiro Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Premium Economy
    $62
  • Autotransportes San Juan
    15h 15m
    0
    7:20 PM
    Buenos Aires
    Retiro Bus Station
    10:35 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Premium Economy
    $62
  • Did you know that if you travel from Buenos Aires to San Juan, SJ via Córdoba, CD, you can save more than $26? You can find the corresponding connections below.
    • Plataforma 10
      18h 20m
      0
      12:20 PM
      Buenos Aires
      Villa Tesei
      9:20 PM
      Córdoba, CD
      Bus Station
      0
      Plataforma 10
      Premium Economy
      $17
      • Waiting Time 0h 10m
    • Plataforma 10
      9h 10m
      0
      9:30 PM
      Córdoba, CD
      Bus Station
      6:40 AM
      San Juan, SJ
      Central Bus Station
      0
      Plataforma 10
      Basic
      $13
    Travel time is 3h 5m longer, but you will save $26

Cheapest bus trips Friday

Prices are for one way and one person
  • Vía Tac
    19h 20m
    0
    11:50 AM
    Buenos Aires
    Liniers Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • Vía Tac
    18h 10m
    0
    1:00 PM
    Buenos Aires
    Retiro Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • San Juan Mar del Plata
    16h 35m
    0
    8:00 PM
    Buenos Aires
    Liniers Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Basic
    $38
  • Autotransportes San Juan
    14h 0m
    0
    9:45 PM
    Buenos Aires
    Liniers Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Basic
    $38
  • San Juan Mar del Plata
    16h 35m
    0
    8:00 PM
    Buenos Aires
    Liniers Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Premium Economy
    $41

Cheapest bus trips Saturday

Prices are for one way and one person
  • Vía Tac
    19h 20m
    0
    11:50 AM
    Buenos Aires
    Liniers Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • Vía Tac
    19h 20m
    0
    11:50 AM
    Buenos Aires
    Liniers Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    First Class
    $40
  • Autotransportes San Juan
    13h 40m
    0
    10:05 PM
    Buenos Aires
    Villa Tesei
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Basic
    $40
  • 20 de Junio
    16h 45m
    0
    7:00 PM
    Buenos Aires
    Retiro Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56
  • 20 de Junio
    25h 50m
    0
    8:30 PM
    Buenos Aires
    Retiro Bus Station
    10:20 PM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56

Cheapest bus trips Sunday

Prices are for one way and one person
  • Vía Tac
    19h 20m
    0
    11:50 AM
    Buenos Aires
    Liniers Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • Vía Tac
    18h 10m
    0
    1:00 PM
    Buenos Aires
    Retiro Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • 20 de Junio
    16h 45m
    0
    7:00 PM
    Buenos Aires
    Retiro Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56
  • 20 de Junio
    25h 50m
    0
    8:30 PM
    Buenos Aires
    Retiro Bus Station
    10:20 PM
    San Juan, SJ
    Central Bus Station
    0
    20 de Junio
    Premium Economy
    $56
  • San Juan Mar del Plata
    16h 35m
    0
    8:00 PM
    Buenos Aires
    Liniers Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Basic
    $62
  • Did you know that if you travel from Buenos Aires to San Juan, SJ via Córdoba, CD, you can save more than $3? You can find the corresponding connections below.
    • Central de Pasajes
      12h 35m
      0
      7:25 PM
      Buenos Aires
      Aguirre 885
      9:45 PM
      Córdoba, CD
      Bus Station
      0
      Central de Pasajes
      Basic
      $14
      • Waiting Time 1h 15m
    • Plataforma 10
      9h 0m
      0
      11:00 PM
      Córdoba, CD
      Bus Station
      8:00 AM
      San Juan, SJ
      Central Bus Station
      0
      Plataforma 10
      Basic
      $15
    Travel Time is 4h 0m shorter, and you will save $3

Cheapest bus trips Monday

Prices are for one way and one person
  • Vía Tac
    19h 20m
    0
    11:50 AM
    Buenos Aires
    Liniers Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • Vía Tac
    18h 10m
    0
    1:00 PM
    Buenos Aires
    Retiro Bus Station
    7:10 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    Premium Economy
    $32
  • San Juan Mar del Plata
    16h 35m
    0
    8:00 PM
    Buenos Aires
    Liniers Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Premium Economy
    $41
  • Autotransportes San Juan
    14h 0m
    0
    9:45 PM
    Buenos Aires
    Liniers Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Premium Economy
    $41
  • San Juan Mar del Plata
    16h 35m
    0
    8:00 PM
    Buenos Aires
    Liniers Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Business
    $43
  • Did you know that if you travel from Buenos Aires to San Juan, SJ via San Luis, SL, you can save more than $4? You can find the corresponding connections below.
    • Plataforma 10
      16h 35m
      0
      8:00 PM
      Buenos Aires
      Liniers Bus Station
      5:55 AM
      San Luis, SL
      Central Bus Station
      0
      Plataforma 10
      Basic
      $22
      • Waiting Time 0h 10m
    • Plataforma 10
      6h 30m
      0
      6:05 AM
      San Luis, SL
      Central Bus Station
      12:35 PM
      San Juan, SJ
      Central Bus Station
      0
      Plataforma 10
      Basic
      $6
    Travel time is 2h 35m longer, but you will save $4

Cheapest bus trips Tuesday

Prices are for one way and one person
  • San Juan Mar del Plata
    16h 35m
    0
    8:00 PM
    Buenos Aires
    Liniers Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Basic
    $38
  • San Juan Mar del Plata
    17h 30m
    0
    7:05 PM
    Buenos Aires
    Retiro Bus Station
    12:35 PM
    San Juan, SJ
    Central Bus Station
    0
    San Juan Mar del Plata
    Basic
    $38
  • Autotransportes San Juan
    14h 0m
    0
    9:45 PM
    Buenos Aires
    Liniers Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Basic
    $38
  • Autotransportes San Juan
    14h 45m
    0
    9:00 PM
    Buenos Aires
    Retiro Bus Station
    11:45 AM
    San Juan, SJ
    Central Bus Station
    0
    Autotransportes San Juan
    Basic
    $38
  • Vía Tac
    15h 5m
    0
    7:45 PM
    Buenos Aires
    Liniers Bus Station
    10:50 AM
    San Juan, SJ
    Central Bus Station
    0
    Vía Tac
    First Class
    $40
  • Did you know that if you travel from Buenos Aires to San Juan, SJ via Córdoba, CD, you can save more than $10? You can find the corresponding connections below.
    • Central de Pasajes
      12h 35m
      0
      7:25 PM
      Buenos Aires
      Aguirre 885
      9:45 PM
      Córdoba, CD
      Bus Station
      0
      Central de Pasajes
      Basic
      $14
      • Waiting Time 1h 15m
    • Plataforma 10
      9h 0m
      0
      11:00 PM
      Córdoba, CD
      Bus Station
      8:00 AM
      San Juan, SJ
      Central Bus Station
      0
      Plataforma 10
      Basic
      $15
    Travel Time is 1h 25m shorter, and you will save $10

Frequency of bus connections between Buenos Aires and San Juan, SJ

See here how frequent the connections between Buenos Aires and San Juan, SJ are, during different times and days of the week.
Sunday is the busiest day, with more than 149 daily buses from Buenos Aires to San Juan, SJ. Thursday has instead the fewest connections, with only 74 daily coaches between Buenos Aires and San Juan, SJ.
The busiest time of the day is the Evening, with 714 buses from Buenos Aires to San Juan, SJ, while Afternoon sees the fewest connections between Buenos Aires and San Juan, SJ, with 8 offers.

Facts about the bus from Buenos Aires to San Juan, SJ

Compare all providers like 20 de Junio, Autotransportes San Juan and San Juan Mar del Plata that travel 104 times every day by bus from Buenos Aires to San Juan, SJ in one click! Book your bus ticket from Buenos Aires to San Juan, SJ starting from $24!

Cheapest Bus $24
Fastest Bus 13h 35m
Earliest Bus 7:00 PM
Latest Bus 11:00 PM
Daily Bus Routes 104 Ø
Distance 623.8 miles
Bus Companies 20 de Junio, Autotransportes San Juan, San Juan Mar del Plata and Vía Tac

Cheapest bus connections from Buenos Aires to San Juan, SJ

Every day, 104 buses from 4 bus companies leave Buenos Aires for San Juan, SJ: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/14/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 05/11
Monday 05/12
Tuesday 05/13
Wednesday 05/14
$62
Thursday 05/15
$62
Friday 05/16
$62
Saturday 05/17
$62
Sunday 05/18
$62
Monday 05/19
$31
Tuesday 05/20
$62
Wednesday 05/21
$31
Thursday 05/22
$62
Friday 05/23
$62
Saturday 05/24
$40
Sunday 05/25
$62
Monday 05/26
$31
Tuesday 05/27
$31
Wednesday 05/28
$38
Thursday 05/29
$31
Friday 05/30
$38
Saturday 05/31
$31
Sunday 06/01
$31
Monday 06/02
$31
Tuesday 06/03
$37
Wednesday 06/04
$31
Thursday 06/05
$31
Friday 06/06
$62
Saturday 06/07

The cheapest time to travel from Buenos Aires to San Juan, SJ

See here on which day and which time of the day you can find the cheapest bus ticket from Buenos Aires to San Juan, SJ, for the next 30 days.
With a price starting from $24, Wednesday is the cheapest day for a bus from Buenos Aires to San Juan, SJ. Thursday instead is the most expensive day with prices starting from $56.
Evening is the cheapest day time for bus tickets from Buenos Aires to San Juan, SJ, with $24. Morning is the most expensive time of the day with prices starting from $32.

How to save money travelling from Buenos Aires to San Juan, SJ

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Buenos Aires to San Juan, SJ in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Buenos Aires to San Juan, SJ, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Buenos Aires to San Juan, SJ are also emptier.

Beloved bus companies from Buenos Aires to San Juan, SJ

These are the most booked bus companies between Buenos Aires to San Juan, SJ from our users.

Autotransportes San Juan from Buenos Aires to San Juan, SJ

Autotransportes San Juan

Here you will find the key facts about the Autotransportes San Juan bus route Buenos Aires to San Juan, SJ:

Cheapest Price $24
Fastest Bus 13h 40m
Earliest Bus 7:20 PM
Last Bus 10:05 PM
Daily Connections 30 Ø
Found on 5/13/2025

All bus stations and stops in Buenos Aires and San Juan, SJ

In the map below, you can see where to find all bus stations in Buenos Aires and San Juan, SJ.

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Buenos Aires to San Juan, SJ? Compare all modes of transports from Buenos Aires to San Juan, SJ.

Service and Comfort on the bus from Buenos Aires to San Juan, SJ

Want to know which seat classes are available on the buses from Buenos Aires to San Juan, SJ? Or which bus companies serve the route Buenos Aires to San Juan, SJ? Below you will find answers to your questions.

FAQs about the Buenos Aires to San Juan, SJ bus

How much does a Buenos Aires San Juan, SJ bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $24 and takes 13h 40m to reach San Juan, SJ. Compare offers to save money!

How much could I save by comparing buses from Buenos Aires to San Juan, SJ?

This route is offered by 4 companies with a range of ticket prices between $24 and $85. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Juan, SJ.

On average, how many connections are available from Buenos Aires to San Juan, SJ each day?

Every day, the Buenos Aires to San Juan, SJ bus route is served by approximately 104 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Buenos Aires to San Juan, SJ take?

The fastest bus from Buenos Aires to San Juan, SJ is offered by 20 de Junio and takes 13h 35m. Bus tickets for this connection cost $62. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Buenos Aires to San Juan, SJ?

The earliest bus arriving in San Juan, SJ from Buenos Aires starts at 7:00 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Buenos Aires to San Juan, SJ?

The latest bus trip departing from Buenos Aires for San Juan, SJ starts at 11:00 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Buenos Aires San Juan, SJ route?

When traveling by bus from Buenos Aires to San Juan, SJ, passengers can travel with 20 de Junio, Autotransportes San Juan and San Juan Mar del Plata. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Buenos Aires and San Juan, SJ?

You can check all the direct connections between Buenos Aires and San Juan, SJ by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: 20 de Junio, Autotransportes San Juan and San Juan Mar del Plata.

What can I take with me on the Buenos Aires to San Juan, SJ bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Buenos Aires San Juan, SJ bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Buenos Aires San Juan, SJ bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Buenos Aires to San Juan, SJ on your planned travel date.

Available seat classes which are offered on the bus route Buenos Aires to San Juan, SJ

Basic
Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Premium Economy
PremiumEconomy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

Business
Business

Comfortable seating, food and drink service, accompanied generally by ticket flexibility.

First Class
First

Best of the best: you will find the most comfortable accommodation to work or relax during your travel.

More bus routes to Buenos Aires and to San Juan, SJ

Here’s an overview of the most popular bus routes to Buenos Aires and to San Juan, SJ. Simply click on the connection of your choice, and you will find all the details about your bus route!
From Córdoba, CD to Buenos Aires bus From Córdoba, CD to Buenos Aires bus
Bus São Paulo - Buenos Aires Bus São Paulo - Buenos Aires
Bus Bariloche to Buenos Aires Bus Bariloche to Buenos Aires
Bus Rio de Janeiro to Buenos Aires Bus Rio de Janeiro to Buenos Aires
Mendoza to San Juan, SJ bus Mendoza to San Juan, SJ bus
Buses La Serena to San Juan, SJ Buses La Serena to San Juan, SJ
Buses to San Juan, SJ from Mar del Plata Buses to San Juan, SJ from Mar del Plata
Buses to San Juan, SJ from Córdoba, CD Buses to San Juan, SJ from Córdoba, CD
Popular Airport Shuttles to Buenos Aires and to San Juan, SJ
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