Based on 156 reviews, the company was rated 3.1 stars on Busbud. Travellers were especially satisfied with the departure location and the ticket access but often complained about the Wi-Fi. JBL Turismo ticket prices on this trip start at R 2 339
Based on 20 reviews, Crucero del Norte was rated 4.1 stars for this trip. Crucero del Norte ticket prices on this trip start at R 3 384, with the trip lasting on average 2100.
Crucero del Norte São Paulo Buenos Aires recent customer reviews
It was good. But the crew dont speak English. In Argentina get food and drink for free.
4 out of 5 stars
Szandra G.
it was very hard to find where to get on the bus. there was no info on the ticket. the wi fi never worked and i count on it. lost a day of work because of it. beside that the seat was confutable enough and the staff was alright
Based on 510 reviews, the company was rated 3.7 stars on Busbud. Travellers were especially satisfied with the departure location and the ticket access but often complained about the Wi-Fi. Viação Penha ticket prices on this trip start at R 1 846
Viação Penha São Paulo Buenos Aires recent customer reviews
On arrival the used waters of the bus fell into the luggage compartment, and more specifically on my luggage. Staff didn't seem particularly concerned. Since I dont speak enough Portuguese to have a heated discussion I just left with my disgusting luggage. Plus I guess they couldn't have done much. So yeah, I used my transfer time at the lavanderia but there is still a smell. I rate that experience as 1 star, dont think it's debatable.
Ah also we were 90 minutes late but that's pretty minor in comparison.
Based on 365 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the staff and the departure location but often complained about the Wi-Fi. Eucatur ticket prices on this trip start at R 2 138
Based on 12 reviews, the company was rated 3 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained about the Wi-Fi. Solimões ticket prices on this trip start at R 2 291
Based on 206 reviews, the company was rated 3.3 stars on Busbud. Travellers were especially satisfied with the departure location and the ticket access but often complained about the Wi-Fi. Itapemirim ticket prices on this trip start at R 1 914
Based on 65 reviews, the company was rated 2.8 stars on Busbud. Travellers were especially satisfied with the staff and the departure location but often complained about the Wi-Fi. Expresso Adamantina ticket prices on this trip start at R 2 073
Based on 1573 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the departure location and the ticket access but often complained about the Wi-Fi. Catarinense ticket prices on this trip start at R 4 015
Based on 31 reviews, the company was rated 3.4 stars on Busbud. Travellers were especially satisfied with the departure location and the cleanliness but often complained about the Wi-Fi. wemobi ticket prices on this trip start at R 3 463
Based on 1913 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained about the Wi-Fi. Autoviação 1001 ticket prices on this trip start at R 3 590
Based on 299 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the seats and the departure location but often complained about the Wi-Fi. Expresso do Sul ticket prices on this trip start at R 4 134
Based on 90 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained about the Wi-Fi. Viação Rio Doce ticket prices on this trip start at R 244
Frequently asked questions about travelling from São Paulo to Buenos Aires, AR by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from São Paulo to Buenos Aires?
The cheapest bus tickets from São Paulo to Buenos Aires start at R 2 339. The average price for this route is around R 3 344. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from São Paulo to Buenos Aires?
The average bus journey time from São Paulo to Buenos Aires is 1d 19h, covering a distance of 1677 km. The fastest bus gets you there in 1d 11h and is operated by Crucero del Norte.
Which bus companies service the São Paulo to Buenos Aires route?
What is the earliest and latest departure time for the bus from São Paulo to Buenos Aires?
The earliest bus departs from São Paulo to Buenos Aires at 08:30. And the latest bus departs at 22:30.
What are the CO₂ emissions for the bus trip from São Paulo to Buenos Aires?
A bus trip from São Paulo to Buenos Aires produces an estimated 42 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from São Paulo to Buenos Aires?
According to Busbud customers, the highest-rated bus company on this route is Viação Rio Doce, with an average rating of 4.2 out of 5 stars based on 90 reviews.
Which bus company has the best Wi-Fi from São Paulo to Buenos Aires?
Based on reviews on Busbud, the bus company Expresso do Sul has the best Wi-Fi rating with a score of 2.4.
Which bus company offers the most punctual service from São Paulo to Buenos Aires?
According to Busbud traveller reviews, the most punctual bus company on this route is Viação Rio Doce, with a punctuality rating of 4.4 out of 5 stars.
Which bus company has the cleanest buses from São Paulo to Buenos Aires?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Expresso do Sul, with a cleanliness rating of 4.7 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
01/02
R 2 849
02/02
R 2 045
Today
R 3 074
04/02
R 2 040
05/02
R 3 058
06/02
R 2 300
07/02
No data
08/02
R 2 865
The cheapest trip from São Paulo to Buenos Aires, AR was searched and found on 04 Feb 2026 with a price of R 2 040
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from São Paulo to Buenos Aires, AR as early as possible.
You can expect to pay from R 2 040 to R 3 074 for a bus ticket from São Paulo to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at R 2 040, which is on 2026-02-04.
The cheapest trip from São Paulo to Buenos Aires, AR was searched and found on 04 Feb 2026 with a price of R 2 040
