How to get from Porto Alegre, RS to Buenos Aires

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What is the best way to travel from Porto Alegre, RS to Buenos Aires?

Looking for a trip? Compare all the available Flights and Buses for the journey to Buenos Aires from Porto Alegre, RS. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
Flight is the cheapest and fastest way on this route
Transport type
Travel time
Cheapest price
Average price
Daily departures
Bus
20h 0m
$118
$127
14
Flight
1h 55m
$116
$311
144

What is the cheapest way to reach Buenos Aires from Porto Alegre, RS?

You can get to Buenos Aires with just $116 by taking a Flight from LATAM Brasil, but you can find many more cheap offers: we have selected the best ones for next few days here for you.

Sunday
from $129
Monday
from $130
Tuesday
from $118
Wednesday
from $118
Thursday
from $123
Friday
from $129
Saturday
from $116

    Cheapest Buses Sunday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    22h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    3:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $130
  • Cheapest Flights Sunday

  • Gol Linhas Aéreas
    11h 10m
    0
    6:10 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $178
  • Gol Linhas Aéreas
    6h 45m
    0
    10:25 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:10 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $206
  • Gol Linhas Aéreas
    18h 35m
    0
    6:25 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $206
  • Aerolíneas Argentinas
    14h 10m
    0
    6:10 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    8:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $358
  • Aerolíneas Argentinas
    8h 40m
    0
    11:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    8:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $358
  • Azul
    7h 25m
    0
    9:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    4:30 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Azul
    Economy
    from $386

    Cheapest Buses Monday

  • JBL Turismo
    24h 15m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    6:00 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $130
  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $149
  • Cheapest Flights Monday

  • LATAM Brasil
    2h 0m
    0
    7:00 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $190
  • Gol Linhas Aéreas
    7h 55m
    0
    5:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $206
  • Gol Linhas Aéreas
    11h 20m
    0
    6:00 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $207
  • Aerolíneas Argentinas
    10h 50m
    0
    11:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:30 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $428
  • Azul
    16h 25m
    0
    9:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:30 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Azul
    Economy
    from $504
  • LATAM Brasil
    9h 40m
    0
    6:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    3:40 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $530

    Cheapest Buses Tuesday

  • JBL Turismo
    23h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    4:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $118
  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • Cheapest Flights Tuesday

  • LATAM Brasil
    27h 0m
    0
    6:30 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:30 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $120
  • LATAM Brasil
    26h 0m
    0
    7:30 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:30 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $120
  • LATAM Brasil
    14h 15m
    0
    11:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $132
  • LATAM Brasil
    13h 0m
    0
    12:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $132
  • Aerolíneas Argentinas
    1h 55m
    0
    9:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    11:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $138
  • Gol Linhas Aéreas
    7h 20m
    0
    1:40 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $152

    Cheapest Buses Wednesday

  • JBL Turismo
    22h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    3:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $118
  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • Cheapest Flights Wednesday

  • LATAM Brasil
    2h 0m
    0
    7:00 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $122
  • Gol Linhas Aéreas
    7h 55m
    0
    5:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $181
  • Gol Linhas Aéreas
    27h 5m
    0
    5:55 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $181
  • LATAM Brasil
    6h 45m
    0
    8:10 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:55 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $214
  • LAN Perú
    9h 40m
    0
    6:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    3:40 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LAN Perú
    Economy
    from $229
  • Azul
    8h 5m
    0
    5:15 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Azul
    Economy
    from $232

    Cheapest Buses Thursday

  • JBL Turismo
    23h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    4:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Economy
    $123
  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • Cheapest Flights Thursday

  • Aerolíneas Argentinas
    1h 55m
    0
    9:45 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    11:40 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $126
  • Gol Linhas Aéreas
    18h 45m
    0
    5:55 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    12:40 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $184
  • Gol Linhas Aéreas
    25h 0m
    0
    11:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    12:40 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $187
  • LATAM Brasil
    14h 35m
    0
    12:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:55 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $195
  • LATAM Brasil
    10h 20m
    0
    6:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $195
  • Gol Linhas Aéreas
    15h 40m
    0
    9:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $201

    Cheapest Buses Friday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    22h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    3:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $130
  • Cheapest Flights Friday

  • Gol Linhas Aéreas
    27h 5m
    0
    5:55 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $207
  • LATAM Brasil
    10h 20m
    0
    6:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $224
  • Gol Linhas Aéreas
    7h 55m
    0
    5:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $225
  • LATAM Brasil
    18h 40m
    0
    6:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $251
  • Azul
    6h 10m
    0
    5:30 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    11:40 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Azul
    Economy
    from $313
  • Aerolíneas Argentinas
    16h 0m
    0
    5:55 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:55 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $366

    Cheapest Flights Saturday

  • LATAM Brasil
    10h 55m
    0
    4:10 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    3:05 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $116
  • LATAM Brasil
    17h 30m
    0
    5:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:30 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $136
  • LATAM Brasil
    14h 10m
    0
    8:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:30 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $136
  • Aerolíneas Argentinas
    1h 55m
    0
    8:25 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:20 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $141
  • Gol Linhas Aéreas
    14h 55m
    0
    11:15 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:10 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $147
  • Gol Linhas Aéreas
    12h 30m
    0
    1:40 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:10 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $147
  • Cheapest Buses Saturday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $118
  • JBL Turismo
    23h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    4:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $118

What are the fastest trips from Porto Alegre, RS to Buenos Aires?

You can get to Buenos Aires from Porto Alegre, RS in just 1h 55m with a Flight from Aerolíneas Argentinas. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.

Sunday
from 6h 45m
Monday
from 2h 0m
Tuesday
from 1h 55m
Wednesday
from 2h 0m
Thursday
from 1h 55m
Friday
from 6h 10m
Saturday
from 1h 55m

    Fastest Flights Sunday

  • Gol Linhas Aéreas
    6h 45m
    0
    10:25 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:10 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $206
  • LATAM Brasil
    7h 5m
    0
    2:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:10 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $473
  • Azul
    7h 25m
    0
    9:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    4:30 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Azul
    Economy
    from $386
  • LATAM Brasil
    8h 40m
    0
    12:30 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:10 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $482
  • Aerolíneas Argentinas
    8h 40m
    0
    11:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    8:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $358
  • Gol Linhas Aéreas
    11h 10m
    0
    6:10 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $178
  • Fastest Buses Sunday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    22h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    3:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $130

    Fastest Flights Monday

  • LATAM Brasil
    2h 0m
    0
    7:00 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $190
  • Gol Linhas Aéreas
    7h 55m
    0
    5:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $206
  • Ethiopian Airlines
    8h 40m
    0
    11:15 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    7:55 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Ethiopian Airlines
    Economy
    from $760
  • LATAM Brasil
    9h 40m
    0
    6:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    3:40 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $530
  • Aerolíneas Argentinas
    10h 50m
    0
    11:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:30 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $428
  • Gol Linhas Aéreas
    11h 20m
    0
    6:00 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $207
  • Fastest Buses Monday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $149
  • JBL Turismo
    24h 15m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    6:00 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $130

    Fastest Flights Tuesday

  • Aerolíneas Argentinas
    1h 55m
    0
    9:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    11:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $138
  • Gol Linhas Aéreas
    7h 20m
    0
    1:40 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $152
  • Gol Linhas Aéreas
    7h 35m
    0
    5:10 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    12:45 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $211
  • LATAM Brasil
    13h 0m
    0
    12:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $132
  • LATAM Brasil
    14h 15m
    0
    11:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $132
  • Gol Linhas Aéreas
    20h 0m
    0
    9:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:20 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $202
  • Fastest Buses Tuesday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    23h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    4:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $118

    Fastest Flights Wednesday

  • LATAM Brasil
    2h 0m
    0
    7:00 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:00 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $122
  • LATAM Brasil
    6h 45m
    0
    8:10 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:55 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $214
  • Gol Linhas Aéreas
    7h 55m
    0
    5:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $181
  • Azul
    8h 5m
    0
    5:15 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:20 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Azul
    Economy
    from $232
  • Ethiopian Airlines
    9h 10m
    0
    10:45 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    7:55 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Ethiopian Airlines
    Economy
    from $720
  • LAN Perú
    9h 40m
    0
    6:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    3:40 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LAN Perú
    Economy
    from $229
  • Fastest Buses Wednesday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    22h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    3:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $118

    Fastest Flights Thursday

  • Aerolíneas Argentinas
    1h 55m
    0
    9:45 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    11:40 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $126
  • LATAM Brasil
    6h 45m
    0
    8:10 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:55 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $212
  • Azul
    9h 10m
    0
    10:45 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    7:55 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Azul
    Economy
    from $398
  • LATAM Brasil
    10h 20m
    0
    6:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $195
  • LATAM Brasil
    14h 35m
    0
    12:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:55 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $195
  • Gol Linhas Aéreas
    15h 40m
    0
    9:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $201
  • Fastest Buses Thursday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    23h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    4:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Economy
    $123

    Fastest Flights Friday

  • Azul
    6h 10m
    0
    5:30 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    11:40 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Azul
    Economy
    from $313
  • Gol Linhas Aéreas
    7h 55m
    0
    5:05 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Gol Linhas Aéreas
    Economy
    from $225
  • Ethiopian Airlines
    9h 10m
    0
    10:45 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    7:55 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Ethiopian Airlines
    Economy
    from $767
  • LATAM Brasil
    10h 20m
    0
    6:40 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    5:00 PM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $224
  • Azul
    13h 35m
    0
    9:05 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:40 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    Azul
    Economy
    from $524
  • LAN Perú
    15h 15m
    0
    6:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    9:15 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LAN Perú
    Economy
    from $830
  • Fastest Buses Friday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $129
  • JBL Turismo
    22h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    3:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $130

    Fastest Flights Saturday

  • Aerolíneas Argentinas
    1h 55m
    0
    8:25 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:20 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Aerolíneas Argentinas
    Economy
    from $141
  • Ethiopian Airlines
    8h 40m
    0
    11:15 AM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    7:55 PM
    Ezeiza Airport
    Ezeiza Airport
    0
    Ethiopian Airlines
    Economy
    from $708
  • Azul
    9h 0m
    0
    4:00 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    1:00 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    Azul
    Economy
    from $279
  • LATAM Brasil
    10h 55m
    0
    4:10 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    3:05 AM
    Ezeiza Airport
    Ezeiza Airport
    0
    LATAM Brasil
    Economy
    from $116
  • Gol Linhas Aéreas
    12h 30m
    0
    1:40 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    2:10 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    Gol Linhas Aéreas
    Economy
    from $147
  • LATAM Brasil
    14h 10m
    0
    8:20 PM
    Salgado Filho - Porto Alegre Airport
    Salgado Filho - Porto Alegre Airport
    10:30 AM
    Jorge Newbery Airport
    Buenos Aires - Jorge Newbery Airport
    0
    LATAM Brasil
    Economy
    from $136
  • Fastest Buses Saturday

  • Flecha Bus
    20h 0m
    0
    5:15 PM
    Porto Alegre, RS
    Central Bus Station
    1:15 PM
    Buenos Aires
    Retiro Bus Station
    0
    Flecha Bus
    Premium Economy
    $118
  • JBL Turismo
    23h 10m
    0
    5:45 PM
    Porto Alegre, RS
    Central Bus Station
    4:55 PM
    Buenos Aires
    Retiro Bus Station
    0
    JBL Turismo
    Premium Economy
    $118
Here you will find all operators and timetables for a Bus from Porto Alegre, RS to Buenos Aires

What are the most popular stations in Porto Alegre, RS and Buenos Aires?

In Porto Alegre, RS, you will usually depart from Central Bus Station, Laçador or São João, while in Buenos Aires you will be arriving at Retiro Bus Station, Liniers Bus Station or Terminal de Ómnibus Dellepiane, but there are many more stops to explore in both locations.

How do I decide? Some tips and tricks from our experience

Are you having trouble deciding on how to get to Buenos Aires from Porto Alegre, RS? With 15 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.

Look for the lowest price

Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Porto Alegre, RS and Buenos Aires, you can pay as low as $116 with a Flight from LATAM Brasil.

Travel duration

Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Aerolíneas Argentinas: you will get to Buenos Aires in just 1h 55m.

Comfort makes all the difference

You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Porto Alegre, RS and Buenos Aires are JBL Turismo, Gol Linhas Aéreas and LATAM Brasil, but be sure to check what they have to offer!

Save money with deals, and always compare

One last tip? Even if you live in Porto Alegre, RS and Buenos Aires is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Salgado Filho - Porto Alegre Airport or to Puerto Madero, and look at flights from Salgado Filho - Porto Alegre Airport, and landing at Ezeiza Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!

Which companies offer a trip from Porto Alegre, RS to Buenos Aires?

The most popular companies between Porto Alegre, RS and Buenos Aires, are JBL Turismo, Gol Linhas Aéreas and LATAM Brasil. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: JBL Turismo and Flecha Bus

Airlines: Gol Linhas Aéreas, LATAM Brasil, Azul and 3 more.

All you need to know when you travel from Porto Alegre, RS to Buenos Aires

Check all information on comfort and services on all modes of transports from Porto Alegre, RS to Buenos Aires. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.

FAQs about the trip from Porto Alegre, RS to Buenos Aires

How can I reach Buenos Aires from Porto Alegre, RS?

Every day, there are on average 15 connections between Flight and Bus, with which you can get to Buenos Aires from Porto Alegre, RS.

How far is Buenos Aires from Porto Alegre, RS?

The distance between Porto Alegre, RS and Buenos Aires is 525.8 miles.

What is the most ecofriendly mode of transport between Porto Alegre, RS and Buenos Aires?

Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance. On this particular route, a bus will emit, per person, a total of 23 kgs of CO2, a train 30 kgs, a car 144 kgs, and a flight 208 kgs.

What is the cheapest mode of transport from Porto Alegre, RS to Buenos Aires?

You can get to Buenos Aires with just $116 by taking a Flight from LATAM Brasil.

What is the fastest way to get from Porto Alegre, RS to Buenos Aires?

While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Buenos Aires in just 1h 55m with a Flight from Aerolíneas Argentinas.

More routes to Porto Alegre, RS and to Buenos Aires

Looking for more options? Here you can see the most popular routes to Porto Alegre, RS and to Buenos Aires. Simply click on a connection, and you’ll find all the details about the route!

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