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$86+ Cheap flights from Buenos Aires (BUE) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — SCL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Buenos Aires to Santiago Arturo Merino Benitez are usually found in May or June, booked 86 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Buenos Aires to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$124
(Kiwi.com)

One-way from

$86
(Kiwi.com)

Popular in

January

Cheapest in

May

Average price

$249

Good round-trip deal

$209 or less

Good one-way deal

$129 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Santiago Arturo Merino Benitez flights.
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From Buenos Aires (BUE) to Santiago Arturo Merino Benitez
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One-way flight from Buenos Aires (BUE) to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 6% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Buenos Aires (BUE) to Santiago Arturo Merino Benitez.
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Price to beat on a one-way flight from Buenos Aires (BUE) to Santiago Arturo Merino Benitez.
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Find flight deals from Buenos Aires to Santiago

Cheapest flights from Buenos Aires to Santiago
Explore the most affordable flight options available from Buenos Aires to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:10 pmAEP - SCL
Nonstop2h 24mJetSMART
Wed 4/232:11 pmSCL - AEP
1 stop6h 26mJetSMART
Deal found 2/20$124
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:10 pmAEP - SCL
Nonstop2h 24mMultiple Airlines
Sun 4/2712:35 amSCL - AEP
Nonstop2h 05mMultiple Airlines
Deal found 2/20$145
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:15 amEZE - SCL
1 stop13h 46mMultiple Airlines
Mon 5/123:31 pmSCL - EZE
1 stop8h 11mMultiple Airlines
Deal found 2/20$183
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/123:40 pmEZE - SCL
Nonstop2h 30mSky Airline
Fri 4/1811:50 amSCL - EZE
Nonstop2h 00mSky Airline
Deal found 2/20$198
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:55 amAEP - SCL
Nonstop2h 30mSky Airline
Sun 5/1112:35 amSCL - AEP
Nonstop2h 05mSky Airline
Deal found 2/20$203
This LATAM Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1912:48 pmEZE - SCL
Nonstop2h 27mLATAM Airlines
Wed 4/233:10 pmSCL - EZE
Nonstop2h 03mLATAM Airlines
Deal found 2/20$230
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:55 amAEP - SCL
Nonstop2h 25mAerolineas Argentinas
Thu 4/247:55 amSCL - AEP
Nonstop2h 05mAerolineas Argentinas
Deal found 2/20$241
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/167:10 amEZE - SCL
Nonstop2h 15mKLM
Sat 4/199:55 amSCL - EZE
Nonstop1h 55mKLM
Deal found 2/20$255
This LATAM Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/138:40 amAEP - SCL
Nonstop2h 21mLATAM Airlines
Sun 3/165:34 amSCL - AEP
Nonstop2h 06mLATAM Airlines
Deal found 2/20$312
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2011:55 pmEZE - SCL
1 stop9h 50mTurkish Airlines
Tue 3/2511:40 amSCL - EZE
1 stop10h 45mTurkish Airlines
Deal found 2/20$622

Find flights from Buenos Aires to Santiago within your budget

Customize your flight search to find flights from Buenos Aires to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Buenos Aires

Fly to

Santiago

Route

Depart

Return

Price

Buenos AiresSantiago

AEP - SCL

AEPSCL

Buenos Aires Jorge Newbery

Tue 4/22

10:10 pm-11:34 pm

Nonstop2h 24m

Santiago Arturo Merino Benitez

Wed 4/23

2:11 pm-9:37 pm

1 stop6h 26m

$124

Buenos AiresSantiago

AEP - SCL

AEPSCL

Buenos Aires Jorge Newbery

Tue 4/22

10:10 pm-11:34 pm

Nonstop2h 24m

Santiago Arturo Merino Benitez

Mon 4/28

5:55 am-9:00 am

Nonstop2h 05m

$145

Buenos AiresSantiago

EZE - SCL

EZESCL

Buenos Aires Ministro Pistarini

Wed 5/7

8:15 am-9:01 pm

1 stop13h 46m

Santiago Arturo Merino Benitez

Mon 5/12

3:31 pm-12:42 am

1 stop8h 11m

$183

Buenos AiresSantiago

EZE - SCL

EZESCL

Buenos Aires Ministro Pistarini

Sat 4/12

3:40 pm-5:10 pm

Nonstop2h 30m

Santiago Arturo Merino Benitez

Fri 4/18

11:50 am-2:50 pm

Nonstop2h 00m

$198

Buenos AiresSantiago

AEP - SCL

AEPSCL

Buenos Aires Jorge Newbery

Wed 5/7

7:55 am-9:25 am

Nonstop2h 30m

Santiago Arturo Merino Benitez

Sun 5/11

12:35 am-3:40 am

Nonstop2h 05m

$203

Buenos AiresSantiago

EZE - SCL

EZESCL

Buenos Aires Ministro Pistarini

Sat 4/19

7:13 pm-8:40 pm

Nonstop2h 27m

Santiago Arturo Merino Benitez

Mon 4/28

3:10 pm-6:13 pm

Nonstop2h 03m

$230

Buenos AiresSantiago

AEP - SCL

AEPSCL

Buenos Aires Jorge Newbery

Sat 4/19

4:55 am-6:20 am

Nonstop2h 25m

Santiago Arturo Merino Benitez

Mon 4/28

7:35 am-10:40 am

Nonstop2h 05m

$231

Buenos AiresSantiago

EZE - SCL

EZESCL

Buenos Aires Ministro Pistarini

Wed 4/16

7:10 am-8:25 am

Nonstop2h 15m

Santiago Arturo Merino Benitez

Sat 4/19

9:55 am-12:50 pm

Nonstop1h 55m

$255

Buenos AiresSantiago

AEP - SCL

AEPSCL

Buenos Aires Jorge Newbery

Thu 3/13

8:40 am-11:01 am

Nonstop2h 21m

Santiago Arturo Merino Benitez

Sun 3/16

5:34 am-7:40 am

Nonstop2h 06m

$312

Buenos AiresSantiago

EZE - SCL

EZESCL

Buenos Aires Ministro Pistarini

Thu 3/20

11:55 pm-9:45 am

1 stop9h 50m

Santiago Arturo Merino Benitez

Tue 3/25

11:40 am-10:25 pm

1 stop10h 45m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 23 results
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Compare providers for flights from Buenos Aires to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buenos Aires to Santiago in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buenos Aires-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Santiago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buenos Aires-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buenos Aires to Santiago

Get recent, data-driven insights about flights from Buenos Aires to Santiago including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Santiago. Price data was last updated on February 14, 2025.

The best time to book flights from Buenos Aires to Santiago is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Buenos Aires to Santiago (average of $752). Flying from Buenos Aires to Santiago in December is currently the most expensive (average of $1,098). 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?

Find hourly flight availability from Buenos Aires to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 71% on flights from Buenos Aires to Santiago by exploring options for tickets at noon.

What is the cheapest day to fly from Buenos Aires to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Santiago. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Buenos Aires to Santiago flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Buenos Aires to Santiago

Explore weekly flight availability from Buenos Aires to Santiago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from BUE to SCL are scheduled on a Wednesday (25 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated February 20, 2025.
See what other customers who have flown with Aerolineas Argentinas, KLM and LATAM Airlines from Buenos Aires to Santiago have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.0
Very good
850 reviews

Crew

8.3

Food

6.4

Comfort

7.5

Overall

8.0

Boarding

7.9

Entertainment

5.7

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Aerolineas Argentinas
8.0
Very good
850 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Crew

8.3

Food

6.4

Comfort

7.5

Overall

8.0

Boarding

7.9

Entertainment

5.7

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

KLM
7.8
Good
1,333 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Crew

8.3

Food

6.4

Comfort

7.5

Overall

8.0

Boarding

7.9

Entertainment

5.7

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

LATAM Airlines
7.5
Good
1,795 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Crew

8.3

Food

6.4

Comfort

7.5

Overall

8.0

Boarding

7.9

Entertainment

5.7

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Turkish Airlines
7.3
Good
3,832 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Crew

8.3

Food

6.4

Comfort

7.5

Overall

8.0

Boarding

7.9

Entertainment

5.7

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Avianca
6.8
Okay
2,435 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Crew

8.3

Food

6.4

Comfort

7.5

Overall

8.0

Boarding

7.9

Entertainment

5.7

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 8.4 mi from the city center, Santiago Arturo Merino Benitez is the airport most travelers will use when flying to Santiago from Buenos Aires. Booking flights from Buenos Aires to Arturo Merino Benitez (SCL) should be relatively easy as there are 19 daily inbound flights from Buenos Aires from 5 different airlines.

  • What are the cheapest airlines flying from Buenos Aires to Santiago round-trip?

    JetSMART, at $124, was found to be the cheapest airline from Buenos Aires to Santiago.Alternate airlines to your destination round-trip include Sky Airline and LATAM Airlines. You may be able to fly from Buenos Aires to Santiago for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buenos Aires to Santiago one-way?

    The cheapest airline one-way is JetSMART, with whom users have recently found tickets for as low as $86. However, be on the lookout for offers from Sky Airline and LATAM Airlines, as they are both options that can get you from Buenos Aires to Santiago for a low price.

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

    Consider JetSMART (100%), JetSMART (100%) or Sky Airlines Peru (93%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Santiago.

  • What are the cheapest flights from Buenos Aires to Santiago?

    Looking for the cheapest flight from Buenos Aires to Santiago? While on average our users pay $1,135, our data indicates the cheapest price to be $128. The most popular route (Buenos Aires Jorge Newbery - Santiago Arturo Merino Benitez), is priced around $123.

  • 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, April is the cheapest month in which you can book a flight from Buenos Aires to Santiago (average of $752). Flying from Buenos Aires to Santiago in December is currently the most expensive (average of $1,098). 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

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Alternative routes for Buenos Aires to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Jorge Newbery to Santiago flights
Ministro Pistarini to Santiago flights
Cordoba to Santiago flights
Mendoza to Santiago flights
Ushuaia to Santiago flights
Ministro Pistarini to Arica flights

Top 5 airlines flying from Buenos Aires to Santiago

Discover the top 5 airlines that operate flights from Buenos Aires to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$66Average$196FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$135Average$255FlexibilityNo cancel feeOn-time81%
Sky AirlineCheapest$154Average$216FlexibilityNo cancel feeOn-time73%
Aerolineas ArgentinasCheapest$184Average$240FlexibilityNo cancel feeOn-time59%
KLMCheapest$187Average$221FlexibilityNo cancel feeOn-time75%
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