Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.
POAEZESat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareR$988LATAM Airlines
Fastest6h 35mgate to gate
Options found68flights on this route
Find your flightPOA → EZE
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Prices in BRL
68 flight options
Fares are checked again before payment.
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Night
00:00-05:59
R$988LATAM Airlines at 05:00Morning
06:00-11:59
R$988LATAM Airlines at 06:20Afternoon
12:00-17:59
R$988LATAM Airlines at 12:10Evening
18:00-23:59
R$988LATAM Airlines at 18:40
Departure & Arrival Airport Details
Porto Alegre (POA)
Salgado Filho
Brazil
GMT -3
Latitude: -29.994400024414062
Longitude: -51.1713981628418
Buenos Aires (EZE)
Ezeiza Ministro Pistarini
Argentina
GMT -3
Latitude: -34.8222
Longitude: -58.5358
Distance: Porto Alegre (POA), Brazil to Buenos Aires (EZE), Argentina - 874.83 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹18,452Longer — includes a stop68 options
Air distance is about 875 km. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Porto Alegre to Buenos Aires
Compare fares, stops, baggage and refundability across the airlines flying this route.
LA
LATAM Airlines Flights
from R$98851 flights
Fares from
R$988
Non-stop
None in these results
Departures
51 — compare timings in the list above
GO
GOL Linhas Aereas Inteligentes Flights
from R$1,16914 flights
Fares from
R$1,169
Non-stop
None in these results
Departures
14 — compare timings in the list above
ET
Ethiopian Airlines S C Flights
from R$4,0823 flights
Fares from
R$4,082
Non-stop
None in these results
Departures
3 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
6h 35m · GOL Linhas Aereas Inteligentes
First departure of the day
05:00 · LATAM Airlines
Last departure of the day
21:40 · LATAM Airlines
Options in this snapshot
68
Airport codes
Porto Alegre–POA, Buenos Aires–EZE
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 68 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 05:00 and the last around 21:40. The fastest flight takes about 6h 35m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Night from R$988, Morning from R$988, Afternoon from R$988, Evening from R$988. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
Search your travel dates to compare current fares — prices update continuously with airline inventory.
One-Way vs Round-Trip Fare Comparison
Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.
Online Web Check-In & Boarding Pass
Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.
How to Book Cheap Flights on FlyX
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3
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4
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5
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Why Book Your Flight with FlyX?
Compare the available Porto Alegre to Buenos Aires options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
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Frequently Asked Questions
Is it worth booking Porto Alegre to Buenos Aires flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Porto Alegre to Buenos Aires, Saturday shows the lowest fare at R$988. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Porto Alegre from Buenos Aires by air?
The direct air distance between Porto Alegre (POA) and Buenos Aires (EZE) is about 875 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from POA to EZE?
Not for the dates currently loaded - every Porto Alegre to Buenos Aires option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Porto Alegre to Buenos Aires?
LATAM Airlines, GOL Linhas Aereas Inteligentes and Ethiopian Airlines S C are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Porto Alegre to Buenos Aires?
Every option currently loaded has at least one stop, and the shortest total journey time is about 6h 35m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Porto Alegre to Buenos Aires flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 1 Pieces and 2 Pieces. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Porto Alegre to Buenos Aires flight fare?
The lowest fare showing on Porto Alegre to Buenos Aires for the dates currently loaded is R$988. Fares on the same dates run up to R$4,638, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Porto Alegre to Buenos Aires flights depart?
For the dates currently loaded the first departure is around 05:00 and the last is around 21:40, local time at Porto Alegre. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes POA–EZE, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The POA to EZE cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 874.83 km.
Before you book
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Lowest Porto Alegre to Buenos Aires airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
R$988
03/10/2026
LATAM Airlines
05:00
Cheapest Airfare Within 30 Days
R$968
12/10/2026
LATAM Airlines
05:00
Cheapest Airfare Within 90 Days
R$939
11/12/2026
LATAM Airlines
05:00
Book Porto Alegre to Buenos Aires Flight Tickets on FlyX
Planning to fly from Porto Alegre to Buenos Aires? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Porto Alegre to Buenos Aires Flight Distance, Duration and Time
The aerial distance between Porto Alegre and Buenos Aires is approximately 875 KM. The flight duration ranges from 6H :35 M up to 49H :05 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Porto Alegre to Buenos Aires Flight Schedule and Timing
Around 68 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Porto Alegre at 05:00, while the last night flight leaves at 21:40. Flights depart from Salgado Filho and land at Ezeiza Ministro Pistarini.
Flight Route Details & Analysis
Flight Details
Information
Route
Porto Alegre to Buenos Aires
Aerial Distance
875 KM
Flight Duration
6H :35 M - 49H :05 M
Airport Codes
Porto Alegre - POA, Buenos Aires - EZE
Total Flights Available
68 flights (0 direct)
First Flight Departure
Departs at 05:00
Last Flight Departure
Departs at 21:40
Early Morning Flights (12 AM - 8 AM)
17 direct/indirect flights
Morning Flights (8 AM - 12 PM)
14 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
17 direct/indirect flights
Evening Flights (4 PM - 8 PM)
18 direct/indirect flights
Night Flights (8 PM - 12 AM)
2 direct/indirect flights
Airport Information & Terminals
POA: Porto Alegre airport. Airport access in Porto Alegre depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
EZE: Buenos Aires airport. Airport access in Buenos Aires depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
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Salgado Filho
Ezeiza Ministro Pistarini