Find flights
Deals
When to book
FAQs

Cheap flights from Buenos Aires to Santiago from C$ 153

BUE — SCL
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buenos Aires to Santiago Arturo Merino Benitez are usually found in March or June, booked 59 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Buenos Aires to Santiago

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Santiago

Fri 11/129:30 p.m. -
Nonstop2h 20m
Sat 6/36:30 p.m. -
Nonstop2h 10m
Deal found 3/11C$ 252
Thu 26/1110:48 p.m. -
Nonstop2h 22m
Mon 28/127:13 p.m. -
Nonstop2h 07m
Deal found 2/11C$ 272
Sat 12/125:45 a.m. -
Nonstop2h 22m
Fri 18/126:54 a.m. -
1 stop15h 16m
Deal found 3/11C$ 272
Sat 28/1110:10 p.m. -
Nonstop2h 22m
Sun 20/126:54 a.m. -
1 stop26h 15m
Deal found 5/11C$ 273
Fri 27/115:45 a.m. -
Nonstop2h 22m
Tue 1/127:13 p.m. -
Nonstop2h 07m
Deal found 3/11C$ 280
Fri 18/127:10 p.m. -
Nonstop2h 20m
Thu 24/124:55 a.m. -
Nonstop2h 00m
Deal found 4/11C$ 283
Fri 18/129:30 p.m. -
Nonstop2h 20m
Fri 25/126:35 p.m. -
Nonstop2h 05m
Deal found 3/11C$ 283
Wed 23/127:10 p.m. -
Nonstop2h 20m
Sat 13/24:50 a.m. -
Nonstop2h 05m
Deal found 4/11C$ 284
Wed 9/127:01 p.m. -
1 stop23h 50m
Tue 15/127:13 p.m. -
Nonstop2h 07m
Deal found 4/11C$ 290
Wed 9/127:01 p.m. -
1 stop23h 50m
Sun 13/129:13 a.m. -
Nonstop2h 07m
Deal found 5/11C$ 291
Fri 18/127:25 a.m. -
1 stop12h 36m
Fri 25/129:13 a.m. -
Nonstop2h 07m
Deal found 6/11C$ 297
Sun 13/126:10 a.m. -
1 stop13h 51m
Mon 28/127:13 p.m. -
Nonstop2h 07m
Deal found 3/11C$ 298

Find flight deals from Buenos Aires to Santiago

Round-trip from

C$ 241

One-way from

C$ 153

Popular in

January

Cheapest in

March

Average price

C$ 321

Good one-way deal

C$ 157 or less
JetSMART
  • JetSMART
  • 9/4-12/4
  • Nonstop
  • 4h 33m total
  • Buenos Aires to Santiago
Search Deals
JetSMART
  • JetSMART
  • 28/2-31/12
  • 1 total stop
  • 5h 02m total
  • Buenos Aires to Santiago
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals
Price to beat on a one-way flight from Buenos Aires (BUE) to Santiago Arturo Merino Benitez.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buenos Aires to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Mon 18/1

10:50 p.m.-1:12 a.m.

Nonstop2h 22m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 160

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Tue 1/12

9:30 p.m.-11:50 p.m.

Nonstop2h 20m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 180

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Tue 8/12

5:45 a.m.-8:07 a.m.

Nonstop2h 22m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 227

Buenos AiresSantiago

EZE Buenos Aires Ministro Pistarini - SCL Santiago Arturo Merino Benitez

EZESCL

Buenos Aires Ministro Pistarini

Wed 10/2

7:10 p.m.-9:30 p.m.

Nonstop2h 20m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 229

Buenos AiresSantiago

EZE Buenos Aires Ministro Pistarini - SCL Santiago Arturo Merino Benitez

EZESCL

Buenos Aires Ministro Pistarini

Sun 10/1

7:10 p.m.-9:30 p.m.

Nonstop2h 20m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Sat 19/12

9:30 p.m.-11:50 p.m.

Nonstop2h 20m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 232

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Sat 19/12

4:27 p.m.-10:51 p.m.

1 stop6h 24m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 237

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Thu 17/12

7:40 p.m.-8:01 p.m.

1 stop24h 21m

Santiago Arturo Merino Benitez

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 238

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Tue 26/1

5:45 a.m.-8:07 a.m.

Nonstop2h 22m

Santiago Arturo Merino Benitez

Sun 7/2

7:23 a.m.-9:30 a.m.

Nonstop2h 07m

C$ 245

Buenos AiresSantiago

AEP Buenos Aires Jorge Newbery - SCL Santiago Arturo Merino Benitez

AEPSCL

Buenos Aires Jorge Newbery

Fri 29/1

8:00 p.m.-10:22 p.m.

Nonstop2h 22m

Santiago Arturo Merino Benitez

Tue 16/3

1:23 p.m.-3:30 p.m.

Nonstop2h 07m

C$ 248

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 40 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Buenos Aires to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Buenos Aires with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Santiago

What is the cheapest month to book a flight from Buenos Aires to Santiago?

Currently, March is the cheapest month in which you can book a flight from Buenos Aires to Santiago (average of C$ 262). Flying from Buenos Aires to Santiago in January is currently the most expensive (average of C$ 346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUE to SCL?

It’s typically best to fly out from Buenos Aires to Santiago in the morning. Doing so could potentially save you 80% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Buenos Aires to Santiago

The most flights from BUE to SCL are scheduled on a Friday (24 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Buenos Aires to Santiago?

Airfare is below average for this route at the moment.
Buenos Aires to Santiago flights typically cost between C$ 256 and C$ 382 in March.
The cheapest round-trip price found within the last 5 days was C$ 241 on JetSMART (23 Mar-23 Mar).

How often are flights from Buenos Aires to Santiago delayed?

About 13% of weekly flights between Buenos Aires and Santiago have experienced delays in the past year, with the average delay time being 124 minutes.

What is the most punctual flight time for Buenos Aires to Santiago flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Santiago flights?

Over the past year, Sky Airline has had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from Buenos Aires to Santiago?

To ensure you get the cheapest price possible for a flight from Buenos Aires to Santiago, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

  • What airport do you fly into for flights to Santiago from Buenos Aires?

    Santiago Arturo Merino Benitez (SCL), located 13.6 km from the city centre, is the airport you fly into when you book flights from Buenos Aires to Santiago. 0 airlines have flights to Arturo Merino Benitez from Buenos Aires on a regular basis. Booking flights from Buenos Aires to Santiago Arturo Merino Benitez should not be difficult; the airport handles an average of 10 inbound flights from Buenos Aires per day.

  • How long is the flight from Buenos Aires to Santiago?

    JetSMART, Sky Airline, and British Airways can get you from Buenos Aires to Santiago in just under 2h 15m. Your travel time will be generally consistent. There are 1138 km between Buenos Aires and Santiago. All flights are typically direct.

  • What are the most reliable airlines from Buenos Aires to Santiago?

    Consider LATAM Airlines (92%), Sky Airline (88%) or KLM (76%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Santiago.

  • Can I find deals for flights from Buenos Aires to Santiago that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Santiago.

  • Can I find deals for business class flights from Buenos Aires to Santiago?

    Yes. Cheapflights offers flight deals from Buenos Aires to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buenos Aires to Santiago?

    Currently, March is the cheapest month in which you can book a flight from Buenos Aires to Santiago (average of C$ 262). Flying from Buenos Aires to Santiago in January is currently the most expensive (average of C$ 346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Valparaíso
Viña del Mar

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Buenos Aires to Santiago?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Santiago from Buenos Aires today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Santiago?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buenos Aires to Santiago.

Can Cheapflights find flights from Buenos Aires to Santiago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buenos Aires to Santiago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Buenos Aires to Santiago become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santiago from Buenos Aires today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.