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.
SCLAEPFri, 30 Oct
Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fareCLP177,911Sky Airline
Fastest2h 5mgate to gate
Options found39flights on this route
Find your flightSCL → AEP
Available Flights & Fares
Compare fares, timings and baggage. Pick the flight that suits your trip.
Night
00:00-05:59
CLP 925,074LATAM Airlines at 05:25Morning
06:00-11:59
CLP 214,871Sky Airline at 08:53Afternoon
12:00-17:59
CLP 180,775LATAM Airlines at 17:11Evening
18:00-23:59
CLP 177,911Sky Airline at 18:33
Departure & Arrival Airport Details
Santiago (SCL)
Arturo Merino Benitez
Chile
GMT -4
Latitude: -33.393001556396484
Longitude: -70.78579711914062
Buenos Aires (AEP)
Arpt. Jorge Newbery
Argentina
GMT -3
Latitude: -34.5592
Longitude: -58.4156
Distance: Santiago (SCL), Chile to Buenos Aires (AEP), Argentina - 1,147.28 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₹17,6422h 5m8 flights
Connecting flight₹17,926Longer, includes a stop31 options
Air distance is about 1,147 km. 3 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Santiago to Buenos Aires
Compare fares, stops, baggage and refundability across the airlines flying this route.
LA
LATAM Airlines Flights
from CLP 180,77533 flights
Fares from
CLP 180,775
Non-stop
3 in these results
Departures
33 in the list above
SK
Sky Airline Flights
from CLP 177,9113 flights
Fares from
CLP 177,911
Non-stop
2 in these results
Departures
3 in the list above
AE
Aerolineas Argentinas Flights
from CLP 275,1263 flights
Fares from
CLP 275,126
Non-stop
3 in these results
Departures
3 in the list above
Route Overview & Flight Facts
Fastest flight duration
2h 5m · Aerolineas Argentinas
First departure of the day
05:25 · LATAM Airlines
Last departure of the day
21:55 · LATAM Airlines
Flight options found
39
Direct / non-stop options
8
Airport codes
Santiago–SCL, Buenos Aires–AEP
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 39 flight options, 8 of them non-stop. The first flight leaves around 05:25 and the last around 21:55. The fastest flight takes about 2h 5m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Evening from CLP 177,911, Afternoon from CLP 180,775, Morning from CLP 214,871, Night from CLP 925,074. 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
1
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2
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Sort or filter the Santiago–Buenos Aires results by price, departure time, stops and airline.
3
Open the fare choices
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4
Review the final price
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5
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Why Book Your Flight with FlyX?
Compare the available Santiago 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.
Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.
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Frequently Asked Questions
Is it worth booking Santiago 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. On the Santiago to Buenos Aires dates shown on this page, the lowest fare is on a Friday at CLP 177,911. This can change from week to week.
How far is Santiago from Buenos Aires by air?
The direct air distance between Santiago (SCL) and Buenos Aires (AEP) is about 1,147 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from SCL to AEP?
Yes. 8 non-stop flights are listed on this page for Santiago to Buenos Aires. Use the Stops filter to see only those.
Which airlines fly Santiago to Buenos Aires?
LATAM Airlines, Sky Airline and Aerolineas Argentinas 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 Santiago to Buenos Aires?
The quickest non-stop Santiago to Buenos Aires flight on this page takes about 2h 5m. Non-stop flights here take between 2h 5m and 2h 12m. Journeys with a stop take longer, since the total includes the layover.
What is the baggage allowance on Santiago to Buenos Aires 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 Santiago to Buenos Aires flight fare?
The lowest Santiago to Buenos Aires fare on this page is CLP 177,911. Fares on the same dates run up to CLP 1,186,566, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.
What time do Santiago to Buenos Aires flights depart?
On the dates shown here, the first departure is around 05:25 and the last around 21:55, local time at Santiago. 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 SCL–AEP, 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 SCL to AEP 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: 1,147.28 km.
Before you book
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Check fare choices
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Lowest Santiago to Buenos Aires airfare, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare
CLP 177,911
30/10/2026
Sky Airline
18:33
Cheapest Airfare Within 30 Days
CLP 174,351
07/11/2026
Sky Airline
18:33
Cheapest Airfare Within 90 Days
CLP 169,017
06/01/2027
Sky Airline
18:33
Book Santiago to Buenos Aires Flight Tickets on FlyX
FlyX lists each Santiago to Buenos Aires 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.
Santiago to Buenos Aires Flight Distance, Duration and Time
The aerial distance between Santiago and Buenos Aires is about 1,147 KM. In these results, journey times range from 2h 5m to 29h 50m. Flights with a layover take longer because the total includes the connection time.
Santiago to Buenos Aires Flight Schedule and Timing
The search for these dates returned 39 flight options, 8 of them non-stop. The first departure from Santiago is at 05:25 and the last is at 21:55. Flights leave from Arturo Merino Benitez and land at Arpt. Jorge Newbery.
Flight Route Details & Analysis
Flight Details
Information
Route
Santiago to Buenos Aires
Aerial Distance
1,147 KM
Flight Duration
2h 5m - 29h 50m
Airport Codes
Santiago - SCL, Buenos Aires - AEP
Total Flights Available
39 flights8 direct31 with layovers
First Flight Departure
Departs at 05:25
Last Flight Departure
Departs at 21:55
Early Morning Flights (12 AM - 8 AM)
3 flights0 direct3 with layovers
Morning Flights (8 AM - 12 PM)
4 flights2 direct2 with layovers
Afternoon Flights (12 PM - 4 PM)
8 flights2 direct6 with layovers
Evening Flights (4 PM - 8 PM)
20 flights3 direct17 with layovers
Night Flights (8 PM - 12 AM)
4 flights1 direct3 with layovers
Airport Information & Terminals
SCL: Santiago de Chile airport. Airport access in Santiago de Chile 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.
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.
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Santiago to Buenos Aires
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Arturo Merino Benitez
Arpt. Jorge Newbery
