Which bus from Buenos Aires to Rosario, SF is the cheapest?

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

Here is a selection of the cheapest bus trips from the schedule from Buenos Aires to Rosario, SF from various bus operators like 20 de Junio, General Urquiza or Chevallier for the next days.

today
$15
tomorrow
$12
Monday
$15
Tuesday
$15
Wednesday
$14
Thursday
$15
Friday
$14

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 4h 10m 7:00 AM Buenos Aires Retiro Bus Station 11:10 AM Rosario, SF Bus Station  Premium Economy $15
Transporte La Union 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
La Unión 5h 40m 11:20 AM Buenos Aires Liniers Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
Aguila Dorada 4h 40m 7:15 PM Buenos Aires Retiro Bus Station 11:55 PM Rosario, SF Bus Station  Premium Economy $18
El Pulqui 4h 55m 9:15 AM Buenos Aires Retiro Bus Station 2:10 PM Rosario, SF Bus Station  Premium Economy $18

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Fono Bus 4h 15m 9:00 PM Buenos Aires Retiro Bus Station 1:15 AM Rosario, SF Bus Station  Premium Economy $12
20 de Junio 4h 10m 7:00 AM Buenos Aires Retiro Bus Station 11:10 AM Rosario, SF Bus Station  Premium Economy $15
La Unión 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
Aguila Dorada 4h 15m 6:00 PM Buenos Aires Retiro Bus Station 10:15 PM Rosario, SF Bus Station  Premium Economy $17
Flecha Bus 5h 15m 6:10 PM Buenos Aires Retiro Bus Station 11:25 PM Rosario, SF Bus Station  Premium Economy $21

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 4h 40m 8:30 PM Buenos Aires Retiro Bus Station 1:10 AM Rosario, SF Bus Station  Premium Economy $15
La Unión 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
El Pulqui 4h 45m 2:30 PM Buenos Aires Retiro Bus Station 7:15 PM Rosario, SF Bus Station  Premium Economy $19
Vosa 4h 40m 5:35 PM Buenos Aires Julio A. Roca Bus Stop 10:15 PM Rosario, SF Bus Station  First Class $20
Aguila Dorada 4h 15m 6:00 PM Buenos Aires Retiro Bus Station 10:15 PM Rosario, SF Bus Station  Premium Economy $21

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 4h 25m 10:00 PM Buenos Aires Retiro Bus Station 2:25 AM Rosario, SF Bus Station  Premium Economy $15
Fono Bus 4h 15m 9:00 PM Buenos Aires Retiro Bus Station 1:15 AM Rosario, SF Bus Station  Premium Economy $17
Transporte La Union 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
El Pulqui 4h 45m 2:30 PM Buenos Aires Retiro Bus Station 7:15 PM Rosario, SF Bus Station  Economy $19
Flecha Bus 5h 15m 6:10 PM Buenos Aires Retiro Bus Station 11:25 PM Rosario, SF Bus Station  Premium Economy $21

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 4h 10m 7:00 AM Buenos Aires Retiro Bus Station 11:10 AM Rosario, SF Bus Station  Premium Economy $14
La Unión 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
Aguila Dorada 4h 15m 6:00 PM Buenos Aires Retiro Bus Station 10:15 PM Rosario, SF Bus Station  Premium Economy $17
El Pulqui 4h 45m 2:30 PM Buenos Aires Retiro Bus Station 7:15 PM Rosario, SF Bus Station  Premium Economy $20
Vosa 4h 40m 5:35 PM Buenos Aires Julio A. Roca Bus Stop 10:15 PM Rosario, SF Bus Station  First Class $20

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 4h 10m 7:00 AM Buenos Aires Retiro Bus Station 11:10 AM Rosario, SF Bus Station  Premium Economy $15
Transporte La Union 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
La Unión 5h 40m 11:20 AM Buenos Aires Liniers Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
Aguila Dorada 4h 40m 7:15 PM Buenos Aires Retiro Bus Station 11:55 PM Rosario, SF Bus Station  Premium Economy $18
El Pulqui 4h 45m 2:30 PM Buenos Aires Retiro Bus Station 7:15 PM Rosario, SF Bus Station  Premium Economy $19

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
20 de Junio 4h 10m 7:00 AM Buenos Aires Retiro Bus Station 11:10 AM Rosario, SF Bus Station  Premium Economy $14
Balut 5h 15m 2:15 PM Buenos Aires Retiro Bus Station 7:30 PM Rosario, SF Bus Station  Premium Economy $16
La Unión 6h 0m 11:00 AM Buenos Aires Retiro Bus Station 5:00 PM Rosario, SF Bus Station  Premium Economy $17
El Pulqui 4h 45m 2:30 PM Buenos Aires Retiro Bus Station 7:15 PM Rosario, SF Bus Station  Premium Economy $19
Vosa 4h 40m 5:35 PM Buenos Aires Julio A. Roca Bus Stop 10:15 PM Rosario, SF Bus Station  First Class $20

Best Price Offer: The price for the cheapest bus from Buenos Aires to Rosario, SF is $12 on 2/8/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Buenos Aires and Rosario, SF

See here how frequent the connections between Buenos Aires and Rosario, SF are, during different times and days of the week.
Saturday is the busiest day, with more than 324 daily buses from Buenos Aires to Rosario, SF. Tuesday has instead the fewest connections, with only 200 daily coaches between Buenos Aires and Rosario, SF.
The busiest time of the day is the Evening, with 758 buses from Buenos Aires to Rosario, SF, while Night sees the fewest connections between Buenos Aires and Rosario, SF, with 114 offers.

Facts about the bus from Buenos Aires to Rosario, SF

Compare all providers like 20 de Junio, General Urquiza and Chevallier that travel 268 times every day by bus from Buenos Aires to Rosario, SF in one click! Book your bus ticket from Buenos Aires to Rosario, SF starting from $12!

Cheapest Bus $12
Fastest Bus 3h 0m
Earliest Bus 1:00 AM
Latest Bus 11:45 PM
Daily Bus Routes 268 Ø
Distance 173.0 miles
Bus Companies 20 de Junio, General Urquiza, Chevallier, Vosa, El Rosarino, El Pulqui, Balut, El Turista, Rápido Tata, Sierras de Córdoba and 13 more.

Cheapest bus connections from Buenos Aires to Rosario, SF

Every day, 268 buses from 23 bus companies leave Buenos Aires for Rosario, SF: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 02/07/2026 and for the following days.

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

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

See here on which day and which time of the day you can find the cheapest bus ticket from Buenos Aires to Rosario, SF, for the next 30 days.
With a price starting from $12, Sunday is the cheapest day for a bus from Buenos Aires to Rosario, SF. Monday instead is the most expensive day with prices starting from $15.
Evening is the cheapest day time for bus tickets from Buenos Aires to Rosario, SF, with $12. Afternoon is the most expensive time of the day with prices starting from $14.

How to save money travelling from Buenos Aires to Rosario, SF

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 Rosario, SF 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 Rosario, SF, 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 Rosario, SF are also emptier.

Beloved bus companies from Buenos Aires to Rosario, SF

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

Chevallier from Buenos Aires to Rosario, SF

Chevallier

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

Cheapest Price $23
Fastest Bus 3h 29m
Earliest Bus 2:00 AM
Last Bus 7:01 PM
Daily Connections 25 Ø
Found on 2/6/2026

20 de Junio from Buenos Aires to Rosario, SF

20 de Junio

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

Cheapest Price $14
Fastest Bus 3h 45m
Earliest Bus 7:00 AM
Last Bus 11:30 PM
Daily Connections 107 Ø
Found on 2/6/2026

Crucero del Norte from Buenos Aires to Rosario, SF

Crucero del Norte

Here you will find the key facts about the Crucero del Norte bus route Buenos Aires to Rosario, SF:

Cheapest Price $25
Fastest Bus 4h 20m
Earliest Bus 2:30 PM
Last Bus 2:30 PM
Daily Connections 1 Ø
Found on 2/5/2026

Latest reviews for bus companies on the route Buenos Aires - Rosario, SF

Vía Tac
Deborah, 4/12/2025

Dos horas de retraso!!!! Los chóferes no podían sacar el colectivo de Tala, paro en 500 lugares...una cafetera!! Sucio..de terror

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

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

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

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

FAQs about the Buenos Aires to Rosario, SF bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $12 and takes 4h 15m to reach Rosario, SF. Compare offers to save money!

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

This route is offered by 23 companies with a range of ticket prices between $12 and $76. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Rosario, SF.

On average, how many connections are available from Buenos Aires to Rosario, SF each day?

Every day, the Buenos Aires to Rosario, SF bus route is served by approximately 268 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Buenos Aires to Rosario, SF is offered by Vosa and takes 3h 0m. Bus tickets for this connection cost $23. 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 Rosario, SF?

The earliest bus arriving in Rosario, SF from Buenos Aires 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 Buenos Aires to Rosario, SF?

The latest bus trip departing from Buenos Aires for Rosario, SF starts at 11:45 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 Rosario, SF route?

When traveling by bus from Buenos Aires to Rosario, SF, passengers can travel with 20 de Junio, General Urquiza and Chevallier. 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 Rosario, SF?

You can check all the direct connections between Buenos Aires and Rosario, SF 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, General Urquiza and Chevallier.

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

How does CheckMyBus find the best bus deals from Buenos Aires to Rosario, SF?

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 268 daily trips between Buenos Aires and Rosario, SF. 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 Buenos Aires to Rosario, SF?

Prices and availability for 268 trips between Buenos Aires and Rosario, SF 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 Buenos Aires to Rosario, SF

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 Buenos Aires and to Rosario, SF

Here’s an overview of the most popular bus routes to Buenos Aires and to Rosario, SF. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Buses from Moron to Rosario, SF Buses from Moron to Rosario, SF
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San Miguel, BA to Rosario, SF bus San Miguel, BA to Rosario, SF bus
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Popular Airport Shuttles to Buenos Aires and to Rosario, SF
CheckMyBus › Buses in Argentina › Bus to Buenos Aires › Bus to Rosario, SF

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