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 La Plata | Tres Arroyos | Cheapest | ||||
| Bus | Terminal de Ómnibus de La Plata | Tres Arroyos | Fastest | ||||
| Bus | Terminal de Ómnibus de La Plata | Tres Arroyos | No tags | ||||
 | Bus | La Plata - Terminal (Buenos Aires - ARG) (Buenos Aires - ARG) | Tres Arroyos - Terminal (Buenos Aires - ARG) | No tags |
Last refresh of the prices: Today at 12:29 AM -03.
Get from La Plata to Tres Arroyos
The journey takes about 7 hours 15 minutes and with fares starting at just $27, it presents an excellent value for a comfortable ride.
Where are the popular stops in La Plata and Tres Arroyos?
Stops in Tres Arroyos
- A
Terminal de Ómnibus de Tres Arroyos
Av. San Martín 1001-1101, Tres Arroyos, Buenos Aires, Argentina
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Frequently asked questions about traveling from La Plata, AR to Tres Arroyos 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 La Plata to Tres Arroyos?
The cheapest bus tickets from La Plata to Tres Arroyos start from $27. The average price for this route is around $37. 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 La Plata to Tres Arroyos?
The average bus trip duration from La Plata to Tres Arroyos is 7h 15m, covering a distance of 272 miles (438 km). The quickest bus can get you there in 5h 44m and is operated by Jetmar | Marilao.
Which bus companies service the La Plata to Tres Arroyos route?
Several major bus companies operate on this route with 3 buses available per day, including services from Jetmar | Marilao, El Aguila, Via Tac, Plusmar.
What is the earliest and latest departure time for the bus from La Plata to Tres Arroyos?
The earliest bus departs from La Plata to Tres Arroyos at 1:00pm. And the latest bus departs at 11:21pm.
What are the CO₂ emissions for the bus trip from La Plata to Tres Arroyos?
A bus trip from La Plata to Tres Arroyos generates an estimated 11 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from La Plata to Tres Arroyos?
According to Busbud customers, the highest-rated bus company on this route is El Aguila, with an average rating of 4.0 out of 5 stars based on 317 reviews.
Which bus company has the best Wi-Fi from La Plata to Tres Arroyos?
Based on reviews on Busbud, the bus company Jetmar | Marilao has the best Wi-Fi rating with a score of 2.6.
Which bus company has the most timely service from La Plata to Tres Arroyos?
According to Busbud traveller reviews, the most timely bus company on this route is Plusmar, with a punctuality rating of 3.8 out of 5 stars.
Which bus company has the cleanest buses from La Plata to Tres Arroyos?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Via Tac, with a cleanliness rating of 4.2 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 La Plata, AR to Tres Arroyos was searched and found on Nov 29, 2025 with a price of $26To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from La Plata, AR to Tres Arroyos, as early as possible.
You can expect to pay from $26 to $36 for a bus ticket from La Plata, AR to Tres Arroyos based on the last 2 days. You can expect to find the cheapest price for the trip at $26 which is on 2025-12-06.
Usually Jetmar | Marilao will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
