According to 37 reviews, Flechabus received a 3.8-star rating for this journey. Travellers were especially satisfied with the staff and the seats, but some complained about the timeliness. Flechabus ticket prices on this trip start at R 2 137
Flecha Bus Porto Alegre Buenos Aires recent customer reviews
Good trip. The only inconvenience: the bus stopped only twice on a 20 hours trip and one of them was on a crowdy restaurant where, actually, we didn't get the time to eat. For the rest, ok!
4 out of 5 stars
Jean Francois F.
Onibus muito desconfortável, velho, com cheiro de mofo. Era para chegarmos em Buenos Aires ás 11:30, chegamos ás 16:30.
2 out of 5 stars
Giulia P.
Decent Bus , albeit staff a bit rude and electing to stop in all these stops which were dirty and massively overcrowded with people.
According to 34 reviews, JBL Turismo received a 2.9-star rating for this journey. Travellers were especially satisfied with the staff and the seats, but some complained about the value for money. JBL Turismo ticket prices on this trip start at R 2 579
JBL Turismo Porto Alegre Buenos Aires recent customer reviews
It arrived a little late to Porto Alegre, but it was great after that. Comfortable, helpful crew, and arrived fast.
5 out of 5 stars
Victor C.
seats are very good, but WLAN and even USB plug-ins were missing! and no information about the delay!
4 out of 5 stars
Fritz S.
Bus didn’t stop at the bus station on the way, it stopped at the street
According to 34 reviews, JBL Turismo received a 2.9-star rating for this journey. Travellers were especially satisfied with the staff and the seats, but some complained about the value for money. JBL Turismo ticket prices on this trip start at R 2 579
JBL Turismo Porto Alegre Buenos Aires recent customer reviews
It arrived a little late to Porto Alegre, but it was great after that. Comfortable, helpful crew, and arrived fast.
5 out of 5 stars
Victor C.
seats are very good, but WLAN and even USB plug-ins were missing! and no information about the delay!
4 out of 5 stars
Fritz S.
Bus didn’t stop at the bus station on the way, it stopped at the street
Based on 595 reviews, the company was rated 4.5 stars on Busbud. Travellers were especially satisfied with the staff and the departure location but often complained with the Wi-Fi. EGA ticket prices on this trip start at R 3 073
Based on 569 reviews, the company was rated 3.9 stars on Busbud. Travellers were especially satisfied with the departure location and the ticket access but often complained with the Wi-Fi. Rio Uruguay ticket prices on this trip start at R 2 377
Based on 359 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the departure location and the staff but often complained with the Wi-Fi. Eucatur ticket prices on this trip start at R 2 346
Based on 9 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the staff and the ticket access but often complained with the Wi-Fi. Viação Planalto ticket prices on this trip start at R 1 880
Based on 137 reviews, the company was rated 4.5 stars on Busbud. Travellers were especially satisfied with the seats and the departure location but often complained with the Wi-Fi. TTL Turismo ticket prices on this trip start at R 2 856
Based on 99 reviews, the company was rated 4.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the Wi-Fi. Santo Anjo ticket prices on this trip start at R 3 075
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 with the Wi-Fi. Expresso Adamantina ticket prices on this trip start at R 2 959
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina
F - Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina
Frequently asked questions about travelling from Porto Alegre, RS to Buenos Aires, AR by bus
How much does a bus ticket from Porto Alegre to Buenos Aires cost?
The bus ticket price from Porto Alegre to Buenos Aires starts at R 2 137. The best way to find cheap bus tickets from Porto Alegre to Buenos Aires is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Porto Alegre to Buenos Aires?
The average travel time between Porto Alegre and Buenos Aires is around 1d 7h, although the fastest bus will take about 20h. This is the time it takes to travel the 844 km that separates the two cities.
How many daily bus connections are there between Porto Alegre and Buenos Aires?
The number of buses from Porto Alegre to Buenos Aires can differ depending on the day of the week. On average, there are 2 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Porto Alegre to Buenos Aires by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Porto Alegre to Buenos Aires?
When taking the bus from Porto Alegre to Buenos Aires, you can travel comfortably and safely with Flechabus, JBL Turismo, JBL Turismo.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
08/11
R 2 219
09/11
R 1 792
Today
R 2 091
11/11
R 1 777
12/11
R 1 777
13/11
R 2 219
14/11
R 1 790
15/11
R 2 212
The cheapest trip from Porto Alegre, RS to Buenos Aires, AR was searched and found on 11 Nov 2025 with a price of R 1 777
To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto Alegre, RS to Buenos Aires, AR as early as possible.
You can expect to pay from R 1 777 to R 2 853 for a bus ticket from Porto Alegre, RS to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at R 1 777, which is on 2025-11-11.
Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.
The cheapest trip from Porto Alegre, RS to Buenos Aires, AR was searched and found on 11 Nov 2025 with a price of R 1 777
