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.
AEPPOAFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareARS372,971LATAM Airlines
Fastest1h 35mgate to gate
Options found78flights on this route
Find your flightAEP → POA
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Night
00:00-05:59
ARS 470,351GOL Linhas Aereas Inteligentes at 03:15Morning
06:00-11:59
ARS 372,971LATAM Airlines at 10:00Afternoon
12:00-17:59
ARS 470,398GOL Linhas Aereas Inteligentes at 14:00Evening
18:00-23:59
ARS 544,485LATAM Airlines at 21:45
Departure & Arrival Airport Details
Buenos Aires (AEP)
Arpt. Jorge Newbery
Argentina
GMT -3
Latitude: -34.5592
Longitude: -58.4156
Porto Alegre (POA)
Salgado Filho
Brazil
GMT -3
Latitude: -29.994400024414062
Longitude: -51.1713981628418
Distance: Buenos Aires (AEP), Argentina to Porto Alegre (POA), Brazil - 848.97 km
Flights shown for 30 Oct 2026. View all flights opens the complete search result.
Ways to make this trip that you can book on FlyX, compared by price and journey time.
OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹23,6661h 35m1 flight
Connecting flight₹29,845Longer, includes a stop77 options
Air distance is about 849 km. 2 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Buenos Aires to Porto Alegre
Compare fares, stops, baggage and refundability across the airlines flying this route.
GO
GOL Linhas Aereas Inteligentes Flights
from ARS 470,35158 flights
Fares from
ARS 470,351
Non-stop
None in these results
Departures
58 in the list above
LA
LATAM Airlines Flights
from ARS 372,97120 flights
Fares from
ARS 372,971
Non-stop
1 in these results
Departures
20 in the list above
Route Overview & Flight Facts
Fastest flight duration
1h 35m · LATAM Airlines
First departure of the day
03:15 · GOL Linhas Aereas Inteligentes
Last departure of the day
21:45 · LATAM Airlines
Flight options found
78
Direct / non-stop options
1
Airport codes
Buenos Aires–AEP, Porto Alegre–POA
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
The search for Fri, 30 Oct found 78 flight options, 1 of them non-stop. The first flight leaves around 03:15 and the last around 21:45. The fastest flight takes about 1h 35m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from ARS 372,971, Night from ARS 470,351, Afternoon from ARS 470,398, Evening from ARS 544,485. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
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One-Way vs Round-Trip Fare Comparison
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Online Web Check-In & Boarding Pass
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How to Book Cheap Flights on FlyX
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Why Book Your Flight with FlyX?
Compare the available Buenos Aires to Porto Alegre 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 Buenos Aires to Porto Alegre 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. On the Buenos Aires to Porto Alegre dates shown on this page, the lowest fare is on a Friday at ARS 372,971. This can change from week to week.
How far is Buenos Aires from Porto Alegre by air?
The direct air distance between Buenos Aires (AEP) and Porto Alegre (POA) is about 849 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from AEP to POA?
Yes. 1 non-stop flight is listed on this page for Buenos Aires to Porto Alegre. Use the Stops filter to see only those.
Which airlines fly Buenos Aires to Porto Alegre?
GOL Linhas Aereas Inteligentes and LATAM Airlines are listed on this route for the dates shown here. 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 Buenos Aires to Porto Alegre?
The quickest non-stop Buenos Aires to Porto Alegre flight on this page takes about 1h 35m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Buenos Aires to Porto Alegre flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 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 Buenos Aires to Porto Alegre flight fare?
The lowest Buenos Aires to Porto Alegre fare on this page is ARS 372,971. Fares on the same dates run up to ARS 1,116,644, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Buenos Aires to Porto Alegre flights depart?
On the dates shown here, the first departure is around 03:15 and the last around 21:45, local time at Buenos Aires. 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 AEP–POA, 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.
Fares shown are for departures on .
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 AEP to POA 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: 848.97 km.
Before you book
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Lowest Buenos Aires to Porto Alegre airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
ARS 372,971
30/10/2026
LATAM Airlines
10:00
Cheapest Airfare Within 30 Days
ARS 365,517
07/11/2026
LATAM Airlines
10:00
Cheapest Airfare Within 90 Days
ARS 354,327
06/01/2027
LATAM Airlines
10:00
Book Buenos Aires to Porto Alegre Flight Tickets on FlyX
FlyX lists each Buenos Aires to Porto Alegre flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.
Buenos Aires to Porto Alegre Flight Distance, Duration and Time
The aerial distance between Buenos Aires and Porto Alegre is about 849 KM. In these results, journey times range from 1h 35m to 46h 10m. Flights with a layover take longer because the total includes the connection time.
Buenos Aires to Porto Alegre Flight Schedule and Timing
The search for these dates returned 78 flight options, 1 of them non-stop. The first departure from Buenos Aires is at 03:15 and the last is at 21:45. Flights leave from Arpt. Jorge Newbery and land at Salgado Filho.
Flight Route Details & Analysis
Flight Details
Information
Route
Buenos Aires to Porto Alegre
Aerial Distance
849 KM
Flight Duration
1h 35m - 46h 10m
Airport Codes
Buenos Aires - AEP, Porto Alegre - POA
Total Flights Available
78 flights1 direct77 with layovers
First Flight Departure
Departs at 03:15
Last Flight Departure
Departs at 21:45
Early Morning Flights (12 AM - 8 AM)
15 flights0 direct15 with layovers
Morning Flights (8 AM - 12 PM)
30 flights1 direct29 with layovers
Afternoon Flights (12 PM - 4 PM)
14 flights0 direct14 with layovers
Evening Flights (4 PM - 8 PM)
No flights in this time slot
Night Flights (8 PM - 12 AM)
19 flights0 direct19 with layovers
Airport Information & Terminals
AEP: 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.
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.
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Buenos Aires to Porto Alegre
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Arpt. Jorge Newbery
Salgado Filho
