Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Puerto Rico | Terminal de Retiro | Cheapest | ||||
 | Bus | Terminal Puerto Rico | Terminal de Retiro | Fastest | ||||
| Bus | Terminal Puerto Rico | Terminal de Retiro | No tags | ||||
| Bus | Terminal Puerto Rico | Terminal de Retiro | No tags | ||||
 | Bus | Terminal Puerto Rico | Terminal de Retiro | No tags |
Last refresh of the prices: Today at 5:08 AM -03.
Get from Puerto Rico to Buenos Aires
The journey takes about 16 hours 20 minutes, and with fares starting at just $89, it presents an excellent value for a comfortable ride.
Where are the popular stops in Puerto Rico and Buenos Aires?
Stops in Puerto Rico
- AMariano Moreno 1899, Puerto Rico, Misiónes, Argentina
- BAv. 9 de Julio 2327, 3334 Puerto Rico, Misiónes, 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 Puerto Rico, 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 Puerto Rico to Buenos Aires?
The cheapest bus tickets from Puerto Rico to Buenos Aires start from $89. The average price for this route is around $131. 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 Puerto Rico to Buenos Aires?
The average bus travel time from Puerto Rico to Buenos Aires is 16h 20m, covering a distance of 934 km. The quickest bus can get you there in 14h 25m and is operated by Rio Uruguay.
Which bus companies service the Puerto Rico to Buenos Aires route?
Several major bus companies operate on this route with 14 buses available per day, including services from Via Bariloche, Via Tac, Rio Uruguay, Expreso Singer, 20 de Junio, Crucero del Norte.
What are the earliest and latest departure times for the bus from Puerto Rico to Buenos Aires?
The earliest bus departs from Puerto Rico to Buenos Aires at 2:20pm. And the latest bus departs at 10:10pm.
What are the CO₂ emissions for the bus trip from Puerto Rico to Buenos Aires?
A bus trip from Puerto Rico to Buenos Aires generates an estimated 23 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 Puerto Rico to Buenos Aires?
According to Busbud customers, the highest-rated bus company on this route is Via Bariloche, with an average rating of 4.0 out of 5 stars based on 3087 reviews.
Which bus company has the best Wi-Fi from Puerto Rico to Buenos Aires?
Based on Busbud reviews, the bus company 20 de Junio has the highest Wi-Fi rating with a score of 2.3.
Which bus company has the best on-time performance from Puerto Rico to Buenos Aires?
According to Busbud traveller reviews, the most punctual bus company on this route is 20 de Junio, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Puerto Rico to Buenos Aires?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Via Bariloche, with a cleanliness rating of 4.5 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 Puerto Rico, AR to Buenos Aires, AR was searched and found on Dec 6, 2025 with a price of $89To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Puerto Rico, AR to Buenos Aires, AR, as early as possible.
You can expect to pay from $89 to $195 for a bus ticket from Puerto Rico, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $89 which is on 2025-12-06.
Usually Via Tac, Expreso Singer 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.
