Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Mar del Plata - Terminal (Buenos Aires - ARG) | Terminal de Posadas | Cheapest | ||||
| Bus | Mar del Plata - Terminal (Buenos Aires - ARG) | Terminal de Posadas | Fastest |
Last refresh of the prices: Yesterday at 2:27 PM -03.
Get from Mar del Plata to Posadas
The journey takes about 22 hours 45 minutes and with fares starting at just $90, it presents an excellent value for a comfortable ride.
Where are the popular stops in Mar del Plata and Posadas?
Stops in Mar del Plata
- AAv. San Juan 1521 (esq. Av. Pedro Luro), 4400, B7600HAP Mar del Plata, Buenos Aires, Argentina
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
Compare bus companies
Based on 3918 reviews, the company was rated 3.7 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. Via Tac ticket prices on this trip start at $90
Frequently asked questions about traveling from Mar del Plata to Posadas, AR by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Mar del Plata to Posadas?
The cheapest bus tickets from Mar del Plata to Posadas start from $90. The average price for this route is around $96. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Mar del Plata to Posadas?
The average bus trip duration from Mar del Plata to Posadas is 22h 45m, covering a distance of 737 miles (1188 km). The quickest bus can get you there in 22h 45m and is operated by Via Tac.
Which bus companies service the Mar del Plata to Posadas route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the bus from Mar del Plata to Posadas?
The earliest bus departs from Mar del Plata to Posadas at 12:00pm. And the latest bus departs at 12:00pm.
What are the CO₂ emissions for the bus trip from Mar del Plata to Posadas?
A bus trip from Mar del Plata to Posadas generates an estimated 30 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Mar del Plata to Posadas, AR was searched and found on Dec 2, 2025 with a price of $80To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Mar del Plata to Posadas, AR, as early as possible.
You can expect to pay from $80 to $141 for a bus ticket from Mar del Plata to Posadas, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $80 which is on 2025-12-03.
Top traveled bus routes
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