S$123 Cheap Flights from Santiago to Buenos Aires

View S$123 flight on Sat, 20 Dec, 2025Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to Buenos Aires

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Cheap Flights from Santiago to Buenos Aires (SCL-BUE)

Prices were available within the past 7 days and start at S$123 for one-way flights and S$312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Tue, 21 Oct - Tue, 28 Oct
SCL
Santiago
EZE
Buenos Aires
S$312 Return, found 1 day ago
S$312
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, 21 Oct from Santiago to Buenos Aires, returning Tue, 28 Oct, priced at S$312 found 1 day ago
LATAM Airlines Group
Mon, 8 Dec - Mon, 15 Dec
SCL
Santiago
EZE
Buenos Aires
S$320 Return, found 6 days ago
S$320
Return
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, 8 Dec from Santiago to Buenos Aires, returning Mon, 15 Dec, priced at S$320 found 6 days ago
LATAM Airlines Group
Thu, 19 Mar - Fri, 3 Apr
SCL
Santiago
AEP
Buenos Aires
S$320 Return, found 1 day ago
S$320
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 19 Mar from Santiago to Buenos Aires, returning Fri, 3 Apr, priced at S$320 found 1 day ago
LATAM Airlines Group
Thu, 19 Mar - Fri, 3 Apr
SCL
Santiago
EZE
Buenos Aires
S$321 Return, found 1 day ago
S$321
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 19 Mar from Santiago to Buenos Aires, returning Fri, 3 Apr, priced at S$321 found 1 day ago
KLM
Tue, 16 Sep - Wed, 17 Sep
SCL
Santiago
EZE
Buenos Aires
S$327 Return, found 2 days ago
S$327
Return
found 2 days ago
Select KLM flight, departing Tue, 16 Sep from Santiago to Buenos Aires, returning Wed, 17 Sep, priced at S$327 found 2 days ago
LATAM Airlines Group
Thu, 13 Nov - Mon, 17 Nov
SCL
Santiago
AEP
Buenos Aires
S$329 Return, found 1 day ago
S$329
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 13 Nov from Santiago to Buenos Aires, returning Mon, 17 Nov, priced at S$329 found 1 day ago
LATAM Airlines Group
Fri, 3 Oct - Fri, 10 Oct
SCL
Santiago
EZE
Buenos Aires
S$338 Return, found 4 days ago
S$338
Return
found 4 days ago
Select LATAM Airlines Group flight, departing Fri, 3 Oct from Santiago to Buenos Aires, returning Fri, 10 Oct, priced at S$338 found 4 days ago
LATAM Airlines Group
Tue, 21 Oct - Tue, 28 Oct
SCL
Santiago
EZE
Buenos Aires
S$338 Return, found 1 day ago
S$338
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Tue, 21 Oct from Santiago to Buenos Aires, returning Tue, 28 Oct, priced at S$338 found 1 day ago
LATAM Airlines Group
Tue, 16 Sep - Wed, 17 Sep
SCL
Santiago
EZE
Buenos Aires
S$351 Return, found 2 days ago
S$351
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, 16 Sep from Santiago to Buenos Aires, returning Wed, 17 Sep, priced at S$351 found 2 days ago
LATAM Airlines Group
Thu, 19 Mar - Fri, 3 Apr
SCL
Santiago
EZE
Buenos Aires
S$352 Return, found 1 day ago
S$352
Return
found 1 day ago
Select LATAM Airlines Group flight, departing Thu, 19 Mar from Santiago to Buenos Aires, returning Fri, 3 Apr, priced at S$352 found 1 day ago

Find the cheapest month to fly from Santiago (SCL) to Buenos Aires (BUE)

October is typically the cheapest month to fly

From S$196 - S$316 per traveller.

Graph displaying average flight prices per month

Santiago to Buenos Aires route information
Origin airport
Arturo Merino Benitez
Destination airport
Ministro Pistarini Intl.
Return price
S$312
Distance
1131 km

Perfect flights from Santiago to Buenos Aires

Your Journey from Santiago to Buenos Aires

Start your unforgettable journey with Expedia. Our broad selection of flights from Santiago to Buenos Aires caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including LATAM Airlines Group, KLM. Our selection of flights from Arturo Merino Benitez to BUE-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Santiago to Buenos Aires Flights

Experience the joy of finding cheap flights from Arturo Merino Benitez to BUE-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$123 and roundtrip prices from S$312*.
 

Pre-Flight Essentials

Ensure a smooth journey from Santiago to Buenos Aires with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Buenos Aires

Picture yourself stepping off the plane in Buenos Aires and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Santiago to Buenos Aires Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Santiago to Buenos Aires.
 

Beyond the Flight – Exploring Buenos Aires

With Expedia, your adventure extends beyond the flight. Explore Buenos Aires at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Santiago to Buenos Aires with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Santiago to Buenos Aires with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Santiago International Airport to Buenos Aires (BUE-All Airports)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from Arturo Merino Benitez Airport (SCL) to Buenos Aires (BUE-All Airports) was S$312. Fares this cheap don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Arturo Merino Benitez Airport (SCL) to Buenos Aires (BUE-All Airports)?
This varies between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel your flight online.
How do I find cheap flights from Arturo Merino Benitez Airport (SCL) to Buenos Aires (BUE-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Santiago International Airport to Buenos Aires (BUE-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Santiago International Airport to Buenos Aires (BUE-All Airports)?
With a flight distance of 1,150 kilometres, it's just a hop from Santiago International Airport to Buenos Aires (BUE-All Airports). It might be a quick journey, but it's still worth bringing a good book to read.
Which airlines fly direct from Nuevo Pudahuel Airport to Buenos Aires (BUE-All Airports)?
Flying to Buenos Aires (BUE-All Airports) from Arturo Merino Benitez Airport (SCL) is easy when you have so many choices. Check out what's on offer with these sought-after carriers and book your seat today:

  • LATAM Airlines - (LA) with 121 monthly flights
  • Sky Airline - (H2) with 82 monthly flights
  • Aerolineas Argentinas - (AR) with 78 monthly flights
  • KLM - (KL) with 30 monthly flights
  • JetSMART - (JA) with 30 monthly flights
  • Jetsmart Airlines - (WJ) with 21 monthly flights

Are Nuevo Pudahuel Airport to Buenos Aires (BUE-All Airports) flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest airfares from Nuevo Pudahuel Airport to Buenos Aires (BUE-All Airports) popping up a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Explore a world of travel with Expedia

Buenos Aires Airports

Buenos Aires

Santiago to Ministro Pistarini Intl.
S$311.50
*Available to Expedia members.