Bus from Rosario, SF to Buenos Aires from $9

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Compare all timetables for the bus from Rosario, SF to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from Rosario, SF to Buenos Aires from various bus operators like 20 de Junio, El Rosarino or Empresa Argentina for the next days.
today
from $9
tomorrow
from $9
Saturday
from $9
Sunday
from $9
Monday
from $9
Tuesday
from $9
Wednesday
from $9

Cheapest bus trips today

Prices are for one way and one person
  • Empresa Argentina
    4h 0m
    0
    10:30 AM
    Rosario, SF
    Bus Station
    2:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 0m
    0
    3:00 AM
    Rosario, SF
    Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • La Unión
    5h 0m
    0
    1:30 AM
    Rosario, SF
    Bus Station
    6:30 AM
    Buenos Aires
    Retiro Bus Station
    0
    La Unión
    Basic
    $11
  • Transporte La Union
    4h 50m
    0
    1:30 AM
    Rosario, SF
    Bus Station
    6:20 AM
    Buenos Aires
    Liniers Bus Station
    0
    Transporte La Union
    Premium Economy
    $11
  • El Rosarino
    4h 55m
    0
    1:00 AM
    Rosario, SF
    Bus Station
    5:55 AM
    Buenos Aires
    Liniers Bus Station
    0
    El Rosarino
    First Class
    $12

Cheapest bus trips tomorrow

Prices are for one way and one person
  • Empresa Argentina
    4h 30m
    0
    8:30 PM
    Rosario, SF
    Bus Station
    1:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Costera Criolla
    4h 15m
    0
    8:50 PM
    Rosario, SF
    Bus Station
    1:05 AM
    Buenos Aires
    Retiro Bus Station
    0
    Costera Criolla
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 0m
    0
    7:10 PM
    Rosario, SF
    Bus Station
    11:10 PM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • Chevallier
    3h 40m
    0
    6:50 PM
    Rosario, SF
    Bus Station
    10:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Chevallier
    Premium Economy
    $9
  • General Urquiza
    4h 40m
    0
    12:30 PM
    Rosario, SF
    Bus Station
    5:10 PM
    Buenos Aires
    Retiro Bus Station
    0
    General Urquiza
    Premium Economy
    $9

Cheapest bus trips Saturday

Prices are for one way and one person
  • Empresa Argentina
    4h 0m
    0
    10:30 AM
    Rosario, SF
    Bus Station
    2:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Costera Criolla
    4h 15m
    0
    8:50 PM
    Rosario, SF
    Bus Station
    1:05 AM
    Buenos Aires
    Retiro Bus Station
    0
    Costera Criolla
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 30m
    0
    5:00 PM
    Rosario, SF
    Bus Station
    9:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • Chevallier
    3h 40m
    0
    6:50 PM
    Rosario, SF
    Bus Station
    10:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Chevallier
    Premium Economy
    $9
  • General Urquiza
    4h 0m
    0
    9:30 AM
    Rosario, SF
    Bus Station
    1:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    General Urquiza
    Premium Economy
    $9

Cheapest bus trips Sunday

Prices are for one way and one person
  • Empresa Argentina
    4h 0m
    0
    7:00 AM
    Rosario, SF
    Bus Station
    11:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 0m
    0
    3:00 AM
    Rosario, SF
    Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • Chevallier
    4h 0m
    0
    9:30 AM
    Rosario, SF
    Bus Station
    1:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Chevallier
    Premium Economy
    $9
  • General Urquiza
    3h 55m
    0
    9:35 AM
    Rosario, SF
    Bus Station
    1:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    General Urquiza
    Premium Economy
    $9
  • La Unión
    5h 0m
    0
    1:30 AM
    Rosario, SF
    Bus Station
    6:30 AM
    Buenos Aires
    Retiro Bus Station
    0
    La Unión
    Basic
    $11

Cheapest bus trips Monday

Prices are for one way and one person
  • Empresa Argentina
    4h 0m
    0
    7:00 AM
    Rosario, SF
    Bus Station
    11:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Costera Criolla
    4h 15m
    0
    8:50 PM
    Rosario, SF
    Bus Station
    1:05 AM
    Buenos Aires
    Retiro Bus Station
    0
    Costera Criolla
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 30m
    0
    5:00 PM
    Rosario, SF
    Bus Station
    9:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • Chevallier
    3h 40m
    0
    6:50 PM
    Rosario, SF
    Bus Station
    10:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Chevallier
    Premium Economy
    $9
  • General Urquiza
    4h 0m
    0
    9:30 AM
    Rosario, SF
    Bus Station
    1:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    General Urquiza
    Premium Economy
    $9

Cheapest bus trips Tuesday

Prices are for one way and one person
  • Empresa Argentina
    4h 0m
    0
    7:00 AM
    Rosario, SF
    Bus Station
    11:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Costera Criolla
    4h 25m
    0
    2:15 AM
    Rosario, SF
    Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    Costera Criolla
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 0m
    0
    3:00 AM
    Rosario, SF
    Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • Chevallier
    3h 40m
    0
    6:50 PM
    Rosario, SF
    Bus Station
    10:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Chevallier
    Premium Economy
    $9
  • General Urquiza
    4h 0m
    0
    9:30 AM
    Rosario, SF
    Bus Station
    1:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    General Urquiza
    Premium Economy
    $9

Cheapest bus trips Wednesday

Prices are for one way and one person
  • Empresa Argentina
    4h 0m
    0
    7:00 AM
    Rosario, SF
    Bus Station
    11:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Empresa Argentina
    Premium Economy
    $9
  • Costera Criolla
    4h 25m
    0
    2:15 AM
    Rosario, SF
    Bus Station
    6:40 AM
    Buenos Aires
    Retiro Bus Station
    0
    Costera Criolla
    Premium Economy
    $9
  • Sierras de Córdoba
    4h 0m
    0
    3:00 AM
    Rosario, SF
    Bus Station
    7:00 AM
    Buenos Aires
    Retiro Bus Station
    0
    Sierras de Córdoba
    Premium Economy
    $9
  • Chevallier
    3h 40m
    0
    6:50 PM
    Rosario, SF
    Bus Station
    10:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    Chevallier
    Premium Economy
    $9
  • General Urquiza
    4h 0m
    0
    9:30 AM
    Rosario, SF
    Bus Station
    1:30 PM
    Buenos Aires
    Retiro Bus Station
    0
    General Urquiza
    Premium Economy
    $9

Frequency of bus connections between Rosario, SF and Buenos Aires

See here how frequent the connections between Rosario, SF and Buenos Aires are, during different times and days of the week.
Thursday is the busiest day, with more than 425 daily buses from Rosario, SF to Buenos Aires. Saturday has instead the fewest connections, with only 226 daily coaches between Rosario, SF and Buenos Aires.
The busiest time of the day is the Night, with 937 buses from Rosario, SF to Buenos Aires, while Evening sees the fewest connections between Rosario, SF and Buenos Aires, with 332 offers.

Facts about the bus from Rosario, SF to Buenos Aires

Compare all providers like 20 de Junio, El Rosarino and Empresa Argentina that travel 351 times every day by bus from Rosario, SF to Buenos Aires in one click! Book your bus ticket from Rosario, SF to Buenos Aires starting from $9!

Cheapest Bus $9
Fastest Bus 2h 15m
Earliest Bus 1:00 AM
Latest Bus 9:30 PM
Daily Bus Routes 351 Ø
Distance 173.0 miles
Bus Companies 20 de Junio, El Rosarino, Empresa Argentina, Chevallier, General Urquiza, Vía Tac, Sierras de Córdoba, Rápido Tata, Fono Bus, Costera Criolla and 9 more.

Cheapest bus connections from Rosario, SF to Buenos Aires

Every day, 351 buses from 19 bus companies leave Rosario, SF for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 06/19/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 06/15
Monday 06/16
Tuesday 06/17
Wednesday 06/18
Thursday 06/19
$11
Friday 06/20
$14
Saturday 06/21
$9
Sunday 06/22
$28
Monday 06/23
$13
Tuesday 06/24
$28
Wednesday 06/25
$9
Thursday 06/26
$10
Friday 06/27
$9
Saturday 06/28
$9
Sunday 06/29
$9
Monday 06/30
$9
Tuesday 07/01
$9
Wednesday 07/02
$11
Thursday 07/03
$11
Friday 07/04
$12
Saturday 07/05
$11
Sunday 07/06
$14
Monday 07/07
$11
Tuesday 07/08
$14
Wednesday 07/09
$28
Thursday 07/10
$9
Friday 07/11
$16
Saturday 07/12

The cheapest time to travel from Rosario, SF to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from Rosario, SF to Buenos Aires, for the next 30 days.
With a price starting from $9, Sunday is the cheapest day for a bus from Rosario, SF to Buenos Aires. Sunday instead is the most expensive day with prices starting from $9.
Morning is the cheapest day time for bus tickets from Rosario, SF to Buenos Aires, with $9. Morning is the most expensive time of the day with prices starting from $9.

How to save money travelling from Rosario, SF 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 Rosario, SF 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 Rosario, SF 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 Rosario, SF to Buenos Aires are also emptier.

Beloved bus companies from Rosario, SF to Buenos Aires

These are the most booked bus companies between Rosario, SF to Buenos Aires from our users.

El Pulqui from Rosario, SF to Buenos Aires

El Pulqui

Here you will find the key facts about the El Pulqui bus route Rosario, SF to Buenos Aires:

Cheapest Price $13
Fastest Bus 4h 0m
Earliest Bus 1:00 AM
Last Bus 7:15 AM
Daily Connections 7 Ø
Found on 6/18/2025

20 de Junio from Rosario, SF to Buenos Aires

20 de Junio

Here you will find the key facts about the 20 de Junio bus route Rosario, SF to Buenos Aires:

Cheapest Price $14
Fastest Bus 2h 15m
Earliest Bus 2:45 AM
Last Bus 7:10 PM
Daily Connections 100 Ø
Found on 6/18/2025

All bus stations and stops in Rosario, SF and Buenos Aires

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

Service and Comfort on the bus from Rosario, SF to Buenos Aires

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

FAQs about the Rosario, SF to Buenos Aires bus

How much does a Rosario, SF Buenos Aires bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $9 and takes 4h 0m to reach Buenos Aires. Compare offers to save money!

How much could I save by comparing buses from Rosario, SF to Buenos Aires?

This route is offered by 19 companies with a range of ticket prices between $9 and $104. 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 Rosario, SF to Buenos Aires each day?

Every day, the Rosario, SF to Buenos Aires bus route is served by approximately 351 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Rosario, SF to Buenos Aires take?

The fastest bus from Rosario, SF to Buenos Aires is offered by 20 de Junio and takes 2h 15m. Bus tickets for this connection cost $22. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Rosario, SF to Buenos Aires?

The earliest bus arriving in Buenos Aires from Rosario, SF starts at 1:00 AM. 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 Rosario, SF to Buenos Aires?

The latest bus trip departing from Rosario, SF for Buenos Aires starts at 9:30 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 Rosario, SF Buenos Aires route?

When traveling by bus from Rosario, SF to Buenos Aires, passengers can travel with 20 de Junio, El Rosarino and Empresa Argentina. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Rosario, SF and Buenos Aires?

You can check all the direct connections between Rosario, SF 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: 20 de Junio, El Rosarino and Empresa Argentina.

What can I take with me on the Rosario, SF 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 Rosario, SF 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 Rosario, SF 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 Rosario, SF to Buenos Aires on your planned travel date.

Available seat classes which are offered on the bus route Rosario, SF to Buenos Aires

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.

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 Rosario, SF and to Buenos Aires

Here’s an overview of the most popular bus routes to Rosario, SF and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!
Buses from Paraná, ER to Rosario, SF Buses from Paraná, ER to Rosario, SF
Bus to Rosario, SF from Posadas Bus to Rosario, SF from Posadas
From Resistencia to Rosario, SF bus From Resistencia to Rosario, SF bus
Buses to Rosario, SF from San Miguel de Tucumán Buses to Rosario, SF from San Miguel de Tucumán
Buses Porto Alegre, RS - Buenos Aires Buses Porto Alegre, RS - Buenos Aires
Buses Pinamar to Buenos Aires Buses Pinamar to Buenos Aires
Buses to Buenos Aires from San Miguel de Tucumán Buses to Buenos Aires from San Miguel de Tucumán
Bus La Plata, BA to Buenos Aires Bus La Plata, BA to Buenos Aires
Popular Airport Shuttles to Rosario, SF and to Buenos Aires
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