Bus from São Paulo to Buenos Aires from $122

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Compare all timetables for the bus from São Paulo to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from São Paulo to Buenos Aires from various bus operators like JBL Turismo or Crucero del Norte for the next days.

today
$122
tomorrow
$172
Friday
$123
Saturday
Sunday
$154
Monday
$123
Tuesday
$154

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
JBL Turismo 43h 55m 9:00 PM São Paulo Tietê Bus Station 4:55 PM Buenos Aires Retiro Bus Station  Economy $122

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Crucero del Norte 35h 0m 8:00 PM São Paulo Tietê Bus Station 7:00 AM Buenos Aires Retiro Bus Station  Premium Economy $172
  • Did you know that if you travel from São Paulo to Buenos Aires via Curitiba, PR, you can save more than $55? You can find the corresponding connections below.
    • wemobi
      46h 55m
      0
      6:00 PM
      São Paulo
      Tietê Bus Station
      12:50 AM
      Curitiba, PR
      Bus Station
      0
      wemobi
      Economy
      $10
      • Waiting Time 3h 15m
    • Busbud
      36h 50m
      0
      4:05 AM
      Curitiba, PR
      Bus Station
      4:55 PM
      Buenos Aires
      Retiro Bus Station
      0
      Busbud
      Economy
      $107
    Travel time is 11h 55m longer, but you will save $55

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
JBL Turismo 43h 55m 9:00 PM São Paulo Tietê Bus Station 4:55 PM Buenos Aires Retiro Bus Station  Economy $123

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
JBL Turismo 45h 0m 9:00 PM São Paulo Tietê Bus Station 6:00 PM Buenos Aires Retiro Bus Station  Premium Economy $154
  • Did you know that if you travel from São Paulo to Buenos Aires via Curitiba, PR, you can save more than $37? You can find the corresponding connections below.
    • wemobi
      46h 55m
      0
      6:00 PM
      São Paulo
      Tietê Bus Station
      12:50 AM
      Curitiba, PR
      Bus Station
      0
      wemobi
      Economy
      $10
      • Waiting Time 3h 15m
    • Busbud
      36h 50m
      0
      4:05 AM
      Curitiba, PR
      Bus Station
      4:55 PM
      Buenos Aires
      Retiro Bus Station
      0
      Busbud
      Economy
      $107
    Travel time is 1h 55m longer, but you will save $37

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
JBL Turismo 43h 55m 9:00 PM São Paulo Tietê Bus Station 4:55 PM Buenos Aires Retiro Bus Station  Economy $123
Crucero del Norte 35h 0m 8:00 PM São Paulo Tietê Bus Station 7:00 AM Buenos Aires Retiro Bus Station  First Class $183

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
JBL Turismo 36h 55m 7:30 PM São Paulo Tietê Bus Station 8:25 AM Buenos Aires Retiro Bus Station  Premium Economy $154
  • Did you know that if you travel from São Paulo to Buenos Aires via Curitiba, PR, you can save more than $37? You can find the corresponding connections below.
    • wemobi
      46h 55m
      0
      6:00 PM
      São Paulo
      Tietê Bus Station
      12:50 AM
      Curitiba, PR
      Bus Station
      0
      wemobi
      Economy
      $10
      • Waiting Time 3h 15m
    • Busbud
      36h 50m
      0
      4:05 AM
      Curitiba, PR
      Bus Station
      4:55 PM
      Buenos Aires
      Retiro Bus Station
      0
      Busbud
      Economy
      $107
    Travel time is 10h 0m longer, but you will save $37

Best Price Offer: The price for the cheapest bus from São Paulo to Buenos Aires is $122 on 1/28/2026. Flexible travelers save on ticket prices.


Facts about the bus from São Paulo to Buenos Aires

Compare all providers like JBL Turismo and Crucero del Norte that travel 11 times every day by bus from São Paulo to Buenos Aires in one click! Book your bus ticket from São Paulo to Buenos Aires starting from $122!

Cheapest Bus $122
Fastest Bus 35h 0m
Earliest Bus 9:00 PM
Latest Bus 7:30 PM
Daily Bus Routes 11 Ø
Distance 1,042.3 miles
Bus Companies JBL Turismo and Crucero del Norte

Cheapest bus connections from São Paulo to Buenos Aires

Every day, 11 buses from 2 bus companies leave São Paulo for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 01/28/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 01/25
Monday 01/26
Tuesday 01/27
Wednesday 01/28
$129
Thursday 01/29
$172
Friday 01/30
$123
Saturday 01/31
$187
Sunday 02/01
$173
Monday 02/02
$123
Tuesday 02/03
$172
Wednesday 02/04
$123
Thursday 02/05
$183
Friday 02/06
$123
Saturday 02/07
$187
Sunday 02/08
$172
Monday 02/09
$123
Tuesday 02/10
$172
Wednesday 02/11
$123
Thursday 02/12
$183
Friday 02/13
$123
Saturday 02/14
$187
Sunday 02/15
$172
Monday 02/16
$123
Tuesday 02/17
$172
Wednesday 02/18
$123
Thursday 02/19
$183
Friday 02/20
$123
Saturday 02/21

How to save money travelling from São Paulo to Buenos Aires

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 São Paulo to Buenos Aires 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 São Paulo to Buenos Aires, 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 São Paulo to Buenos Aires are also emptier.

Beloved bus companies from São Paulo to Buenos Aires

These are the most booked bus companies between São Paulo to Buenos Aires from our users.

JBL Turismo from São Paulo to Buenos Aires

JBL Turismo

Here you will find the key facts about the JBL Turismo bus route São Paulo to Buenos Aires:

Cheapest Price $122
Fastest Bus 36h 55m
Earliest Bus 9:00 PM
Last Bus 7:30 PM
Daily Connections 12 Ø
Found on 1/27/2026

Crucero del Norte from São Paulo to Buenos Aires

Crucero del Norte

Here you will find the key facts about the Crucero del Norte bus route São Paulo to Buenos Aires:

Cheapest Price $172
Fastest Bus 35h 0m
Earliest Bus 8:00 PM
Last Bus 8:00 PM
Daily Connections 3 Ø
Found on 1/28/2026

All bus stations and stops in São Paulo and Buenos Aires

In the map below, you can see where to find all bus stations in São Paulo and Buenos Aires.

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 São Paulo to Buenos Aires? Compare all modes of transports from São Paulo to Buenos Aires.

Service and Comfort on the bus from São Paulo to Buenos Aires

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

FAQs about the São Paulo to Buenos Aires bus

How much does a São Paulo Buenos Aires bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $122 and takes 43h 55m to reach Buenos Aires. Compare offers to save money!

How much could I save by comparing buses from São Paulo to Buenos Aires?

This route is offered by 2 companies with a range of ticket prices between $122 and $265. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Buenos Aires.

On average, how many connections are available from São Paulo to Buenos Aires each day?

Every day, the São Paulo to Buenos Aires bus route is served by approximately 11 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from São Paulo to Buenos Aires take?

The fastest bus from São Paulo to Buenos Aires is offered by Crucero del Norte and takes 35h 0m. Bus tickets for this connection cost $183. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from São Paulo to Buenos Aires?

The earliest bus arriving in Buenos Aires from São Paulo starts at 9:00 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 São Paulo to Buenos Aires?

The latest bus trip departing from São Paulo for Buenos Aires starts at 7:30 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 São Paulo Buenos Aires route?

When traveling by bus from São Paulo to Buenos Aires, passengers can travel with JBL Turismo and Crucero del Norte. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between São Paulo and Buenos Aires?

You can check all the direct connections between São Paulo and Buenos Aires by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: JBL Turismo and Crucero del Norte.

What can I take with me on the São Paulo to Buenos Aires 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 São Paulo Buenos Aires 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 São Paulo Buenos Aires 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 São Paulo to Buenos Aires on your planned travel date.

How does CheckMyBus find the best bus deals from São Paulo to Buenos Aires?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 11 daily trips between São Paulo and Buenos Aires. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from São Paulo to Buenos Aires?

Prices and availability for 11 trips between São Paulo and Buenos Aires change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route São Paulo to Buenos Aires

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy
PremiumEconomy

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

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 São Paulo and to Buenos Aires

Here’s an overview of the most popular bus routes to São Paulo and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Buses Itaberaba, BA to São Paulo Buses Itaberaba, BA to São Paulo
Ponta Grossa, PR to São Paulo bus Ponta Grossa, PR to São Paulo bus
Buses Petrolina, PE to São Paulo Buses Petrolina, PE to São Paulo
From San Roque, CR to Buenos Aires bus From San Roque, CR to Buenos Aires bus
Buses from Itá to Buenos Aires Buses from Itá to Buenos Aires
Bus La Lucila del Mar to Buenos Aires Bus La Lucila del Mar to Buenos Aires
Buses Villarrica (PY) - Buenos Aires Buses Villarrica (PY) - Buenos Aires
Popular Airport Shuttles to São Paulo and to Buenos Aires
CheckMyBus › Buses in Brazil › Bus to São Paulo › Bus to Buenos Aires

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