Previously seen trips
| 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) | Las Grutas - Terminal (Rio Negro - ARG) | No tags | ||||
| Bus | Mar del Plata - Terminal (Buenos Aires - ARG) | Las Grutas - Terminal (Rio Negro - ARG) | No tags | ||||
| Bus | Mar del Plata - Terminal (Buenos Aires - ARG) | Las Grutas - Terminal (Rio Negro - ARG) | No tags | ||||
| Bus | Mar del Plata - Terminal (Buenos Aires - ARG) | Las Grutas - Terminal (Rio Negro - ARG) | No tags | ||||
| Bus | Mar del Plata - Terminal (Buenos Aires - ARG) | Las Grutas - Terminal (Rio Negro - ARG) | No tags |
Get from Mar del Plata to Las Grutas
The journey takes about 12 hours 40 minutes and with fares starting at just $64, it presents an excellent value for a comfortable ride.
Where are the popular stops in Mar del Plata and Las Grutas?
Stops in Mar del Plata
- AAv. San Juan 1521 (esq. Av. Pedro Luro), 4400, B7600HAP Mar del Plata, Buenos Aires, Argentina
Stops in Las Grutas
- A
Estacion de Omnibus Las Grutas
El Condor, Río Negro, Argentina - B
Punta Villarino
Punta Villarino, Las Grutas, Río Negro, Argentina
Compare bus companies
Based on 3924 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 $64
Frequently asked questions about traveling from Mar del Plata to Las Grutas 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 Las Grutas?
The cheapest bus tickets from Mar del Plata to Las Grutas start from $64. The average price for this route is around $75. 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 Las Grutas?
The average bus trip duration from Mar del Plata to Las Grutas is 12h 40m, covering a distance of 444 miles (717 km). The quickest bus can get you there in 12h 40m and is operated by Via Tac.
Which bus companies service the Mar del Plata to Las Grutas 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 Las Grutas?
The earliest bus departs from Mar del Plata to Las Grutas at 4:00pm. And the latest bus departs at 4:00pm.
What are the CO₂ emissions for the bus trip from Mar del Plata to Las Grutas?
A bus trip from Mar del Plata to Las Grutas generates an estimated 18 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 Las Grutas was searched and found on Dec 7, 2025 with a price of $59To 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 Las Grutas, as early as possible.
You can expect to pay from $59 to $90 for a bus ticket from Mar del Plata to Las Grutas based on the last 2 days. You can expect to find the cheapest price for the trip at $59 which is on 2025-12-07.
Top traveled bus routes
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