Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Ómnibus de Posadas | Terminal de Omnibus Rosario | Cheapest | ||||
| Bus | Terminal de Ómnibus de Posadas | Terminal de Omnibus Rosario | Fastest | ||||
| Bus | Terminal de Ómnibus de Posadas | Terminal de Omnibus Rosario | No tags | ||||
| Bus | Terminal de Ómnibus de Posadas | Terminal de Omnibus Rosario | No tags |
Last refresh of the prices: 12/08/2025 -03.
Get from Posadas to Rosario
The journey takes about 14 hours 30 minutes, and with fares starting at just R 1 194, it presents an excellent value for a comfortable ride.
Where are the popular stops in Posadas and Rosario?
Stops in Posadas
- A
Terminal de Ómnibus de Posadas
Fray Benito Suárez 3300-3498, N3301FYF Posadas, Misiónes, Argentina - B
Virasoro
RN12, Posadas Misiónes, Argentina - C
Calle 129
Calle 129 6099-6199, Posadas, Misiónes, Argentina
Stops in Rosario
- ACafferata 700-702, Rosario, Santa Fe, Argentina
- BBv. 27 de Febrero 2801, S2003HQG Rosario, Santa Fe, Argentina
- CBv. Seguí 2209, S2003CIA Rosario, Santa Fe, Argentina
- DBv. Oroño 4600, Rosario, Santa Fe, Argentina
- E
Bv. Oroño 5756
Bv. Oroño 5756, S2011LZT Rosario, Santa Fe, Argentina - F
Córdoba
Córdoba, Rosario, Santa Fe, Argentina
Compare bus companies
Frequently asked questions about travelling from Posadas, AR to Rosario, AR by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Posadas to Rosario?
The cheapest bus tickets from Posadas to Rosario start at R 1 194. The average price for this route is around R 1 381. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Posadas to Rosario?
The average bus journey time from Posadas to Rosario is 14h 30m, covering a distance of 767 km. The fastest bus gets you there in 14h and is operated by Rio Uruguay.
Which bus companies service the Posadas to Rosario route?
Several major bus companies operate on this route with 2 buses available per day, including services from Rio Uruguay, Crucero del Norte.
What is the earliest and latest departure time for the bus from Posadas to Rosario?
The earliest bus departs from Posadas to Rosario at 13:00. And the latest bus departs at 19:30.
What are the CO₂ emissions for the bus trip from Posadas to Rosario?
A bus trip from Posadas to Rosario produces an estimated 19 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Posadas to Rosario?
According to Busbud customers, the highest-rated bus company on this route is Rio Uruguay, with an average rating of 3.9 out of 5 stars based on 574 reviews.
Which bus company has the best Wi-Fi from Posadas to Rosario?
Based on reviews on Busbud, the bus company Crucero del Norte has the best Wi-Fi rating with a score of 0.8.
Which bus company offers the most punctual service from Posadas to Rosario?
According to Busbud traveller reviews, the most punctual bus company on this route is Rio Uruguay, with a punctuality rating of 3.7 out of 5 stars.
Which bus company has the cleanest buses from Posadas to Rosario?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Rio Uruguay, with a cleanliness rating of 4.1 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Posadas, AR to Rosario, AR was searched and found on 18 Dec 2025 with a price of R 1 108To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Posadas, AR to Rosario, AR as early as possible.
You can expect to pay from R 1 108 to R 1 271 for a bus ticket from Posadas, AR to Rosario, AR based on the last 2 days. You can expect to find the cheapest price for the trip at R 1 108, which is on 2025-12-18.
