Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Omnibus San Jose | Terminal de Retiro | Cheapest | ||||
| Bus | Terminal Omnibus San Jose | Terminal de Retiro | Fastest | ||||
| Bus | Terminal Omnibus San Jose | Terminal de Retiro | No tags | ||||
| Bus | Terminal Omnibus San Jose | Terminal de Retiro | No tags |
Last refresh of the prices: Yesterday at 5:18 PM -03.
Get from San José to Buenos Aires
The journey takes about 5 hours 20 minutes, and with fares starting at just $22, it presents an excellent value for a comfortable ride.
Where are the popular stops in San José and Buenos Aires?
Stops in San José
- AAv. Francisco Ramírez 2350, E3102QHV Paraná, Entre Ríos, Argentina
Stops in Buenos Aires
- ATerminal de Ómnibus de Buenos Aires, Av. Antártida y Calle 10. Argentina, Calle 10 &, CABA, Argentina
- BAeroparque Jorge Newbery
- CAv. Hipólito Yrigoyen 4600, B1824ABO Lanús Oeste, Cdad. Autónoma de Buenos Aires, Argentina
- DL. Caputo, Remedios de Escalada, Buenos Aires, Argentina
- E
Terminal Puente La Noria
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina - F
Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina
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Frequently asked questions about travelling from San José, Entre Rios, AR to Buenos Aires, 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 San José to Buenos Aires?
The cheapest bus tickets from San José to Buenos Aires start from $22. The average price for this route is around $43. 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 San José to Buenos Aires?
The average bus travel time from San José to Buenos Aires is 5h 20m, covering a distance of 265 km. The quickest bus can get you there in 4h 50m and is operated by Flechabus.
Which bus companies service the San José to Buenos Aires route?
Several major bus companies operate on this route with 7 buses available per day, including services from Flechabus, Rápido Tata.
What are the earliest and latest departure times for the bus from San José to Buenos Aires?
The earliest bus departs from San José to Buenos Aires at 12:30am. And the latest bus departs at 11:00pm.
What are the CO₂ emissions for the bus trip from San José to Buenos Aires?
A bus trip from San José to Buenos Aires generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from San José to Buenos Aires?
According to Busbud customers, the highest-rated bus company on this route is Rápido Tata, with an average rating of 3.9 out of 5 stars based on 523 reviews.
Which bus company has the best Wi-Fi from San José to Buenos Aires?
Based on Busbud reviews, the bus company Flechabus has the highest Wi-Fi rating with a score of 1.9.
Which bus company has the best on-time performance from San José to Buenos Aires?
According to Busbud traveller reviews, the most punctual bus company on this route is Rápido Tata, with a punctuality rating of 3.6 out of 5 stars.
Which bus company has the cleanest buses from San José to Buenos Aires?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Flechabus, 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 San José, Entre Rios, AR to Buenos Aires, AR was searched and found on Nov 28, 2025 with a price of $24To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San José, Entre Rios, AR to Buenos Aires, AR, as early as possible.
You can expect to pay from $24 to $58 for a bus ticket from San José, Entre Rios, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $24 which is on 2025-11-28.
Usually Flechabus 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.
