Flights from Buenos Aires to Porto Alegre

Flights tailored to your budget

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Cheap Buenos Aires - Porto Alegre flight offers

Find cheap flight tickets and last-minute flight deals from Buenos Aires to Porto Alegre

Aerolineas Argentinas
Tue, 03/23 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
Aerolineas Argentinas
Sun, 03/28 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 5 days ago
from $261
LATAM
Wed, 12/09 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
LATAM
Wed, 12/16 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 5 days ago
from $333
LATAM
Sun, 10/25 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
LATAM
Sun, 11/01 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 3 days ago
from $387
LATAM
Fri, 09/25 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
LATAM
Sun, 09/27 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 2 days ago
from $389
GOL
Fri, 12/04 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
GOL
Wed, 12/09 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 2 days ago
from $417
Aerolineas Argentinas
Tue, 03/23 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
Aerolineas Argentinas
Sun, 03/28 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 5 days ago
from $261
LATAM
Wed, 12/09 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
LATAM
Wed, 12/16 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 5 days ago
from $333
LATAM
Sun, 10/25 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
LATAM
Sun, 11/01 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 3 days ago
from $387
LATAM
Fri, 09/25 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
LATAM
Sun, 09/27 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 2 days ago
from $389
GOL
Fri, 12/04 (BUE) Buenos Aires -> (POA) Porto Alegre
Direct
GOL
Wed, 12/09 (POA) Porto Alegre -> (BUE) Buenos Aires
Direct
Price found 2 days ago
from $417

Info about flights from Buenos Aires to Porto Alegre

Some useful info about flights from Buenos Aires to Porto Alegre to help you plan your next trip

Average flight duration 1h 44m
Cheapest month February
Average number of flights per week 7
First flight time 00:05
Last flight time 23:59
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Top airlines on the route Buenos Aires - Porto Alegre

Airlines providing flights to Porto Alegre from Buenos Aires

Aerolineas Argentinas
Aerolineas Argentinas
GOL
GOL
LATAM
LATAM

How much is a flight from Buenos Aires to Porto Alegre?

Depending on when you travel and how far in advance you book, fares between Buenos Aires and Porto Alegre can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Flying between Buenos Aires and Porto Alegre? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in Buenos Aires: Buenos Aires has 3 airports - El Palomar, Jorge Newbery, Ministro Pistarini.
  • Airports in Porto Alegre: The only active option is Porto Alegre - Salgado Filho.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Buenos Aires airports in a single search.

Flights from Buenos Aires to Porto Alegre - Salgado Filho

Plan your journey from Buenos Aires to Porto Alegre with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Brazil? These cities are trending: Florianópolis, Fortaleza, Recife, Rio de Janeiro, São Paulo.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Buenos Aires to Porto Alegre.

How much does an airline ticket from Buenos Aires to Porto Alegre cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Buenos Aires to Porto Alegre.

How far is Buenos Aires from Porto Alegre?

Buenos Aires is about 528 mi from Porto Alegre.

What are the airports in Porto Alegre?

Porto Alegre has one airport: Porto Alegre - Salgado Filho.

What are the airports in Buenos Aires?

Buenos Aires has 3 airports: El Palomar, Jorge Newbery, Ministro Pistarini.

What are the most popular cities in Brazil?

The most popular cities in Brazil according to our users' searches are: Florianópolis, Fortaleza, Recife, Rio de Janeiro, São Paulo.

When should I book a flight from Buenos Aires to Porto Alegre?

The best time to book a flight from Buenos Aires to Porto Alegre is 6 months in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Buenos Aires to Porto Alegre?

The cheapest month to fly from Buenos Aires to Porto Alegre is February.

What is the most expensive month to fly from Buenos Aires to Porto Alegre?

The most expensive month to fly from Buenos Aires to Porto Alegre is December.

What is the best day of the week to fly from Buenos Aires to Porto Alegre?

For flights from Buenos Aires to Porto Alegre Sunday is on average the cheapest day to fly, while Monday is the most expensive day to fly.