Compare all timetables for the bus from Porto Alegre, RS to Buenos Aires
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JBL Turismo | 23h 10m | 5:45 PM | Porto Alegre, RS | Central Bus Station | 4:55 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $118 |
A Bus from JBL Turismo goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/7/2026 5:45:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/8/2026 4:55:00 PM. 50 Premium Economy ticket for $118 per person are available. Travel duration is 23h 10m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:30 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/9/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/10/2026 1:30:00 AM. 50 Basic ticket for $66 per person are available. Travel duration is 10h 30m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/10/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 0m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flecha Bus | 20h 0m | 5:15 PM | Porto Alegre, RS | Central Bus Station | 1:15 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $130 |
A Bus from Flecha Bus goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/8/2026 5:15:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/9/2026 1:15:00 PM. 50 Premium Economy ticket for $130 per person are available. Travel duration is 20h 0m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:30 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/9/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/10/2026 1:30:00 AM. 50 Basic ticket for $66 per person are available. Travel duration is 10h 30m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/10/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 0m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JBL Turismo | 23h 10m | 5:45 PM | Porto Alegre, RS | Central Bus Station | 4:55 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $118 |
A Bus from JBL Turismo goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/9/2026 5:45:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 4:55:00 PM. 50 Premium Economy ticket for $118 per person are available. Travel duration is 23h 10m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:30 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/9/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/10/2026 1:30:00 AM. 50 Basic ticket for $66 per person are available. Travel duration is 10h 30m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/10/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 0m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JBL Turismo | 22h 10m | 5:45 PM | Porto Alegre, RS | Central Bus Station | 3:55 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $118 |
A Bus from JBL Turismo goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/10/2026 5:45:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 3:55:00 PM. 50 Premium Economy ticket for $118 per person are available. Travel duration is 22h 10m
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| Flecha Bus | 20h 0m | 5:15 PM | Porto Alegre, RS | Central Bus Station | 1:15 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $130 |
A Bus from Flecha Bus goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/10/2026 5:15:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 1:15:00 PM. 50 Premium Economy ticket for $130 per person are available. Travel duration is 20h 0m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:30 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/9/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/10/2026 1:30:00 AM. 50 Basic ticket for $66 per person are available. Travel duration is 10h 30m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/10/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 0m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JBL Turismo | 24h 15m | 5:45 PM | Porto Alegre, RS | Central Bus Station | 6:00 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $118 |
A Bus from JBL Turismo goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/11/2026 5:45:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 6:00:00 PM. 50 Premium Economy ticket for $118 per person are available. Travel duration is 24h 15m
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| Flecha Bus | 20h 0m | 5:15 PM | Porto Alegre, RS | Central Bus Station | 1:15 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $130 |
A Bus from Flecha Bus goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/11/2026 5:15:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 1:15:00 PM. 50 Premium Economy ticket for $130 per person are available. Travel duration is 20h 0m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:00 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/12/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/13/2026 1:00:00 AM. 50 Basic ticket for $61 per person are available. Travel duration is 10h 0m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/13/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 30m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| JBL Turismo | 23h 10m | 5:45 PM | Porto Alegre, RS | Central Bus Station | 4:55 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $118 |
A Bus from JBL Turismo goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/12/2026 5:45:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 4:55:00 PM. 50 Premium Economy ticket for $118 per person are available. Travel duration is 23h 10m
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| Flecha Bus | 20h 0m | 5:15 PM | Porto Alegre, RS | Central Bus Station | 1:15 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $130 |
A Bus from Flecha Bus goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/12/2026 5:15:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 1:15:00 PM. 50 Premium Economy ticket for $130 per person are available. Travel duration is 20h 0m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:00 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/12/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/13/2026 1:00:00 AM. 50 Basic ticket for $61 per person are available. Travel duration is 10h 0m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/13/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 30m -
| Mode of Transport | BertCompanyCountOneCompanyName | Duration | Departure time | From | Departure | Arrival time | To | Destination | Logo | Seat classes | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flecha Bus | 20h 0m | 5:15 PM | Porto Alegre, RS | Central Bus Station | 1:15 PM | Buenos Aires | Retiro Bus Station | Premium Economy | $130 |
A Bus from Flecha Bus goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/13/2026 5:15:00 PM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/14/2026 1:15:00 PM. 50 Premium Economy ticket for $130 per person are available. Travel duration is 20h 0m
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Viação Planalto25h 55m03:00 PMPorto Alegre, RSCentral Bus Station1:00 AMUruguaiana, RSCentral Bus Station0BasicA Bus from Viação Planalto goes from Central Bus Station, Porto Alegre, RS (Brazil) at 5/12/2026 3:00:00 PM to Central Bus Station, Uruguaiana, RS (Brazil) arriving at 5/13/2026 1:00:00 AM. 50 Basic ticket for $61 per person are available. Travel duration is 10h 0m
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JBL Turismo13h 25m03:30 AMUruguaiana, RSCentral Bus Station4:55 PMBuenos AiresRetiro Bus Station0Premium EconomyA Bus from JBL Turismo goes from Central Bus Station, Uruguaiana, RS (Brazil) at 5/13/2026 3:30:00 AM to Retiro Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 4:55:00 PM. 50 Premium Economy ticket for $36 per person are available. Travel duration is 13h 25m
Waiting Time 2h 30m -
Best Price Offer: The price for the cheapest bus from Porto Alegre, RS to Buenos Aires is $113 on 5/16/2026. Flexible travelers save on ticket prices.
Facts about the bus from Porto Alegre, RS to Buenos Aires
Compare all providers like JBL Turismo and Flecha Bus that travel 9 times every day by bus from Porto Alegre, RS to Buenos Aires in one click! Book your bus ticket from Porto Alegre, RS to Buenos Aires starting from $113!
| Cheapest Bus | $113 |
| Fastest Bus | 20h 0m |
| Earliest Bus | 5:45 PM |
| Latest Bus | 5:15 PM |
| Daily Bus Routes | 9 Ø |
| Distance | 525.8 miles |
| Bus Companies | JBL Turismo and Flecha Bus |
Cheapest bus connections from Porto Alegre, RS to Buenos Aires
Every day, 9 buses from 2 bus companies leave Porto Alegre, RS for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/07/2026 and for the following days.
How to save money travelling from Porto Alegre, RS to Buenos Aires
Book the ticket from Porto Alegre, RS to Buenos Aires in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Porto Alegre, RS to Buenos Aires, compared instead if you buy it at the last moment, or directly at the station.
If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Porto Alegre, RS to Buenos Aires are also emptier.Beloved bus companies from Porto Alegre, RS to Buenos Aires
JBL Turismo from Porto Alegre, RS to Buenos Aires
Here you will find the key facts about the JBL Turismo bus route Porto Alegre, RS to Buenos Aires:
| Cheapest Price | $118 |
| Fastest Bus | 22h 10m |
| Earliest Bus | 5:45 PM |
| Last Bus | 5:45 PM |
| Daily Connections | 11 Ø |
| Found on | 5/6/2026 |
Flecha Bus from Porto Alegre, RS to Buenos Aires
Here you will find the key facts about the Flecha Bus bus route Porto Alegre, RS to Buenos Aires:
| Cheapest Price | $130 |
| Fastest Bus | 20h 0m |
| Earliest Bus | 5:15 PM |
| Last Bus | 5:15 PM |
| Daily Connections | 2 Ø |
| Found on | 5/7/2026 |
All bus stations and stops in Porto Alegre, RS and Buenos Aires
In the map below, you can see where to find all bus stations in Porto Alegre, RS and Buenos Aires.
Service and Comfort on the bus from Porto Alegre, RS to Buenos Aires
FAQs about the Porto Alegre, RS to Buenos Aires bus
How much does a Porto Alegre, RS Buenos Aires bus trip cost?
How much could I save by comparing buses from Porto Alegre, RS to Buenos Aires?
On average, how many connections are available from Porto Alegre, RS to Buenos Aires each day?
How long does a bus journey from Porto Alegre, RS to Buenos Aires take?
What time is the first bus from Porto Alegre, RS to Buenos Aires?
What time is the last bus from Porto Alegre, RS to Buenos Aires?
Which bus companies operate the Porto Alegre, RS Buenos Aires route?
Is there a direct bus between Porto Alegre, RS and Buenos Aires?
What can I take with me on the Porto Alegre, RS to Buenos Aires bus route?
What equipment is available for the Porto Alegre, RS Buenos Aires bus route?
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Available seat classes which are offered on the bus route Porto Alegre, RS to Buenos Aires
A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.
More bus routes to Porto Alegre, RS and to Buenos Aires
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