Bus from Rosario, SF to Posadas, AR from $51

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Compare all timetables for the bus from Rosario, SF to Posadas, AR

Here is a selection of the cheapest bus trips from the schedule from Rosario, SF to Posadas, AR from various bus operators like Rio Uruguay, Crucero del Norte or El Cometa Bis for the next days.

today
$51
tomorrow
Sunday
$63
Monday
$63
Tuesday
$63
Wednesday
$63
Thursday
$63

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
El Cometa Bis 14h 30m 5:00 PM Rosario, SF Bus Station 7:30 AM Posadas, AR Bus Station  Premium Economy $51
Rio Uruguay 14h 0m 2:30 PM Rosario, SF Bus Station 4:30 AM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 15h 15m 9:45 PM Rosario, SF Bus Station 1:00 PM Posadas, AR Bus Station  Premium Economy $63
Crucero del Norte 15h 30m 9:00 PM Rosario, SF Bus Station 12:30 PM Posadas, AR Bus Station  First Class $71

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rio Uruguay 14h 0m 2:30 PM Rosario, SF Bus Station 4:30 AM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 15h 15m 9:45 PM Rosario, SF Bus Station 1:00 PM Posadas, AR Bus Station  Premium Economy $63
Crucero del Norte 15h 30m 9:00 PM Rosario, SF Bus Station 12:30 PM Posadas, AR Bus Station  First Class $71
Rio Uruguay 13h 50m 8:00 PM Rosario, SF Bus Station 9:50 AM Posadas, AR Bus Station  First Class $72

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rio Uruguay 14h 0m 2:30 PM Rosario, SF Bus Station 4:30 AM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 15h 15m 9:45 PM Rosario, SF Bus Station 1:00 PM Posadas, AR Bus Station  Premium Economy $63
Crucero del Norte 15h 30m 9:00 PM Rosario, SF Bus Station 12:30 PM Posadas, AR Bus Station  First Class $71
Rio Uruguay 13h 50m 8:00 PM Rosario, SF Bus Station 9:50 AM Posadas, AR Bus Station  First Class $72

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rio Uruguay 14h 0m 2:30 PM Rosario, SF Bus Station 4:30 AM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 15h 15m 9:45 PM Rosario, SF Bus Station 1:00 PM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 13h 50m 8:00 PM Rosario, SF Bus Station 9:50 AM Posadas, AR Bus Station  First Class $72
Crucero del Norte 15h 30m 9:00 PM Rosario, SF Bus Station 12:30 PM Posadas, AR Bus Station  First Class $94

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rio Uruguay 14h 0m 2:30 PM Rosario, SF Bus Station 4:30 AM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 15h 15m 9:45 PM Rosario, SF Bus Station 1:00 PM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 13h 50m 8:00 PM Rosario, SF Bus Station 9:50 AM Posadas, AR Bus Station  First Class $72
Crucero del Norte 15h 30m 9:00 PM Rosario, SF Bus Station 12:30 PM Posadas, AR Bus Station  First Class $94

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Rio Uruguay 14h 0m 2:30 PM Rosario, SF Bus Station 4:30 AM Posadas, AR Bus Station  Premium Economy $63
Rio Uruguay 15h 15m 9:45 PM Rosario, SF Bus Station 1:00 PM Posadas, AR Bus Station  Premium Economy $63
El Cometa Bis 14h 30m 5:00 PM Rosario, SF Bus Station 7:30 AM Posadas, AR Bus Station  Premium Economy $63
Crucero del Norte 15h 30m 9:00 PM Rosario, SF Bus Station 12:30 PM Posadas, AR Bus Station  First Class $84

Best Price Offer: The price for the cheapest bus from Rosario, SF to Posadas, AR is $51 on 12/10/2025. Flexible travelers save on ticket prices.


Frequency of bus connections between Rosario, SF and Posadas, AR

See here how frequent the connections between Rosario, SF and Posadas, AR are, during different times and days of the week.
Thursday is the busiest day, with more than 15 daily buses from Rosario, SF to Posadas, AR. Sunday has instead the fewest connections, with only 7 daily coaches between Rosario, SF and Posadas, AR.
The busiest time of the day is the Evening, with 38 buses from Rosario, SF to Posadas, AR, while Afternoon sees the fewest connections between Rosario, SF and Posadas, AR, with 20 offers.

Facts about the bus from Rosario, SF to Posadas, AR

Compare all providers like Rio Uruguay, Crucero del Norte and El Cometa Bis that travel 9 times every day by bus from Rosario, SF to Posadas, AR in one click! Book your bus ticket from Rosario, SF to Posadas, AR starting from $51!

Cheapest Bus $51
Fastest Bus 13h 50m
Earliest Bus 2:30 PM
Latest Bus 9:45 PM
Daily Bus Routes 9 Ø
Distance 479.0 miles
Bus Companies Rio Uruguay, Crucero del Norte and El Cometa Bis

Cheapest bus connections from Rosario, SF to Posadas, AR

Every day, 9 buses from 3 bus companies leave Rosario, SF for Posadas, AR: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/12/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 12/07
Monday 12/08
Tuesday 12/09
Wednesday 12/10
Thursday 12/11
Friday 12/12
$51
Saturday 12/13
Sunday 12/14
$63
Monday 12/15
$63
Tuesday 12/16
$63
Wednesday 12/17
$63
Thursday 12/18
$63
Friday 12/19
$63
Saturday 12/20
$63
Sunday 12/21
$63
Monday 12/22
$63
Tuesday 12/23
$63
Wednesday 12/24
Thursday 12/25
$63
Friday 12/26
$63
Saturday 12/27
$63
Sunday 12/28
Monday 12/29
$63
Tuesday 12/30
$63
Wednesday 12/31
Thursday 01/01
Friday 01/02
$63
Saturday 01/03

The cheapest time to travel from Rosario, SF to Posadas, AR

See here on which day and which time of the day you can find the cheapest bus ticket from Rosario, SF to Posadas, AR, for the next 30 days.
With a price starting from $51, Friday is the cheapest day for a bus from Rosario, SF to Posadas, AR. Sunday instead is the most expensive day with prices starting from $63.
Afternoon is the cheapest day time for bus tickets from Rosario, SF to Posadas, AR, with $51. Evening is the most expensive time of the day with prices starting from $63.

How to save money travelling from Rosario, SF to Posadas, AR

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 Posadas, AR 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 Posadas, AR, 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 Posadas, AR are also emptier.

Beloved bus companies from Rosario, SF to Posadas, AR

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

El Cometa Bis from Rosario, SF to Posadas, AR

El Cometa Bis

Here you will find the key facts about the El Cometa Bis bus route Rosario, SF to Posadas, AR:

Cheapest Price $51
Fastest Bus 14h 30m
Earliest Bus 5:00 PM
Last Bus 5:00 PM
Daily Connections 2 Ø
Found on 12/12/2025

All bus stations and stops in Rosario, SF and Posadas, AR

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

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 Rosario, SF to Posadas, AR? Compare all modes of transports from Rosario, SF to Posadas, AR.

Service and Comfort on the bus from Rosario, SF to Posadas, AR

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

FAQs about the Rosario, SF to Posadas, AR bus

How much does a Rosario, SF Posadas, AR bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $51 and takes 14h 30m to reach Posadas, AR. Compare offers to save money!

How much could I save by comparing buses from Rosario, SF to Posadas, AR?

This route is offered by 3 companies with a range of ticket prices between $51 and $94. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Posadas, AR.

On average, how many connections are available from Rosario, SF to Posadas, AR each day?

Every day, the Rosario, SF to Posadas, AR bus route is served by approximately 9 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Rosario, SF to Posadas, AR take?

The fastest bus from Rosario, SF to Posadas, AR is offered by Rio Uruguay and takes 13h 50m. Bus tickets for this connection cost $72. 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 Posadas, AR?

The earliest bus arriving in Posadas, AR from Rosario, SF starts at 2:30 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 Rosario, SF to Posadas, AR?

The latest bus trip departing from Rosario, SF for Posadas, AR starts at 9:45 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 Rosario, SF Posadas, AR route?

When traveling by bus from Rosario, SF to Posadas, AR, passengers can travel with Rio Uruguay, Crucero del Norte and El Cometa Bis. 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 Posadas, AR?

You can check all the direct connections between Rosario, SF and Posadas, AR by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Rio Uruguay, Crucero del Norte and El Cometa Bis.

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

Available seat classes which are offered on the bus route Rosario, SF to Posadas, AR

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 Posadas, AR

Here’s an overview of the most popular bus routes to Rosario, SF and to Posadas, AR. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Bus Florencio Varela to Posadas, AR Bus Florencio Varela to Posadas, AR
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Bus Belén de Escobar - Posadas, AR Bus Belén de Escobar - Posadas, AR
CheckMyBus › Buses in Argentina › Bus to Rosario, SF › Bus to Posadas, AR

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