There are 4 ways to get from Porto Alegre to Buenos Aires by plane, bus, bus and ferry or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly  •  5 h 11 min

  1. Fly from Porto Alegre (POA) to Buenos Aires Ministro Pistarini (EZE) POA - EZE

$202 - $602

Cheapest option

Bus  •  17 h 45 min

  1. Take the bus from Porto Alegre to Retiro, Buenos Aires

$35 - $100

2 alternative options

Bus, bus and ferry  •  21 h 5 min

  1. Take the bus from Porto Alegre to Montevideo Porto Alegre / ...
  2. Take the bus and ferry from Montevideo to Av.Córdoba, Buenos Aires Montevideo-Buenos Aires

$69 - $103

Drive  •  15 h 37 min

  1. Drive from Porto Alegre to Buenos Aires 733.1 miles

$120 - $190

Questions & Answers

The cheapest way to get from Porto Alegre to Buenos Aires is to bus which costs R$ 140 - R$ 410 and takes 17 h 45 min.

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The quickest way to get from Porto Alegre to Buenos Aires is to fly which costs R$ 800 - R$ 2500 and takes 5 h 11 min.

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Yes, there is a direct bus departing from Porto Alegre and arriving at Retiro, Buenos Aires. Services depart twice daily. The journey takes approximately 17 h 45 min.

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The distance between Porto Alegre and Buenos Aires is 842 km. The road distance is 1173 km.

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The best way to get from Porto Alegre to Buenos Aires without a car is to bus which takes 17 h 45 min and costs R$ 140 - R$ 410.

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It takes approximately 5 h 11 min to get from Porto Alegre to Buenos Aires, including transfers.

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Porto Alegre to Buenos Aires bus services, operated by Flecha Bus, depart from Porto Alegre station.

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The best way to get from Porto Alegre to Buenos Aires is to fly which takes 5 h 11 min and costs R$ 800 - R$ 2500. Alternatively, you can bus, which costs R$ 140 - R$ 410 and takes 17 h 45 min.

Mode details

The quickest flight from Porto Alegre Airport to Buenos Aires Ministro Pistarini Airport is the direct flight which takes 1 h 45 min.

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Porto Alegre to Buenos Aires bus services, operated by Flecha Bus, arrive at Retiro, Buenos Aires station.

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Yes, the driving distance between Porto Alegre to Buenos Aires is 1173 km. It takes approximately 15 h 37 min to drive from Porto Alegre to Buenos Aires.

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Aerolíneas Argentinas offers flights from Porto Alegre Airport to Buenos Aires Ministro Pistarini Airport.

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Map of how to get from Porto Alegre to Buenos Aires.
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  • Distance: 526.5 miles
  • Duration: 5 h 11 min

What companies run services between Porto Alegre, Brazil and Buenos Aires, Argentina?

Aerolíneas Argentinas flies from Porto Alegre to Buenos Aires twice daily. Alternatively, Flecha Bus operates a bus from Porto Alegre to Buenos Aires twice daily. Tickets cost $35 - $100 and the journey takes 17 h 45 min.

Airlines
Aerolíneas Argentinas
Website
aerolineas.com.ar
Flights from Porto Alegre to Buenos Aires Ministro Pistarini
Ave. Duration
1 h 45 min
When
Every day
Estimated price
$300 - $850
Bus operators
Flecha Bus
Phone
+54 011 4000 5200
Email
atencionalcliente@flechabus.com.ar
Website
flechabus.com.ar
Bus from Porto Alegre to Retiro, Buenos Aires
Ave. Duration
17 h 45 min
Frequency
Twice daily
Estimated price
$35 - $100
Schedules at
centraldepasajes.com.ar
Book at
centraldepasajes.com.ar
Economy
$35 - $50
Executive
$40 - $50
Suite
$50 - $60
Ttl
Phone
0800 645 9007
Email
fretamento@unesul.com.br
Website
ttl.com.br
Bus from Porto Alegre to Montevideo
Ave. Duration
12 h 5 min
Frequency
Once daily
Estimated price
$67 - $73
Schedules at
ttl.com.br
Book at
webrodoviaria.com.br
EGA
Website
ega.com.uy
Bus from Porto Alegre to Montevideo
Ave. Duration
11 h 30 min
Frequency
Once daily
Estimated price
$80 - $140
Schedules at
ega.com.uy
Book at
ecommerce.sittnet.net
Bed
$100 - $140
Regular
$80 - $100
TTL Transporte Turismo ltda
Cacciola
Website
cacciolaviajes.com
Bus and ferry from Montevideo to Av.Córdoba, Buenos Aires
Ave. Duration
8 h
Frequency
Every 4 hours
Estimated price
$26
Schedules at
cacciolaviajes.com.ar
Book at
cacciolaviajes.com.ar

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