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$51+ Cheap flights from Santiago (SCL) to Buenos Aires (BUE)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BUE
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Santiago Arturo Merino Benitez to Buenos Aires are usually found in October or August, booked 89 days in advance, depart on a Wednesday or Saturday and return on a Saturday

Cheap flight deals from Santiago to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Buenos Aires (BUE). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

October

Round-trip from

$117
(Kiwi.com)

One-way from

$51
(Mytrip)
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Buenos Aires (BUE) flights.
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 9% potential price drop
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From Santiago Arturo Merino Benitez to Buenos Aires (BUE)
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One-way flight from Santiago Arturo Merino Benitez to Buenos Aires (BUE)
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Find flight deals from Santiago to Buenos Aires

Cheapest flights from Santiago to Buenos Aires
Explore the most affordable flight options available from Santiago to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Mon 12/29:24 amSCL - AEP
Nonstop2h 06mJetSMART
Sun 12/84:05 amAEP - SCL
Nonstop2h 25mJetSMART
Deal found 11/18$159
This Mytrip deal was found by Cheapflights users on 11/18. 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.
Fri 12/1312:45 pmSCL - EZE
Nonstop2h 00mSky Airline
Mon 12/303:40 pmEZE - SCL
Nonstop2h 20mSky Airline
Deal found 11/18$161
This Kiwi.com deal was found by Cheapflights users on 11/18. 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.
Sun 12/11:40 amSCL - AEP
Nonstop2h 05mMultiple Airlines
Sun 12/84:05 amAEP - SCL
Nonstop2h 25mMultiple Airlines
Deal found 11/18$166
This Mytrip deal was found by Cheapflights users on 11/19. 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 11/301:40 amSCL - AEP
Nonstop2h 05mSky Airline
Wed 12/410:00 pmAEP - SCL
Nonstop2h 20mSky Airline
Deal found 11/19$169
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:00 amSCL - EZE
Nonstop2h 02mMultiple Airlines
Wed 12/48:17 amEZE - SCL
Nonstop2h 20mMultiple Airlines
Deal found 11/19$184
This KLM deal was found by Cheapflights users on 11/20. 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.
Fri 12/612:40 pmSCL - EZE
Nonstop1h 55mKLM
Sat 12/148:40 amEZE - SCL
Nonstop2h 10mKLM
Deal found 11/20$192
This LATAM Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/65:34 amSCL - AEP
Nonstop2h 06mLATAM Airlines
Wed 12/119:05 pmAEP - SCL
Nonstop2h 18mLATAM Airlines
Deal found 11/19$212
This LATAM Airlines deal was found by Cheapflights users on 11/19. 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.
Mon 12/27:00 amSCL - EZE
Nonstop2h 02mLATAM Airlines
Thu 12/510:02 amEZE - SCL
Nonstop2h 18mLATAM Airlines
Deal found 11/19$215
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Wed 11/2010:45 pmSCL - AEP
Nonstop2h 05mAerolineas Argentinas
Sun 11/245:30 amAEP - SCL
Nonstop2h 25mAerolineas Argentinas
Deal found 11/19$257

Find flights from Santiago to Buenos Aires within your budget

Customize your flight search to find flights from Santiago to Buenos Aires 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 2,629,791 searches. Data last updated November 20, 2024.

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Any airport

Route

Depart

Return

Price

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Thu 3/6

7:24 pm-9:30 pm

Nonstop2h 06m

Buenos Aires Jorge Newbery

Tue 3/11

5:55 am-8:20 am

Nonstop2h 25m

$117

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Tue 2/4

1:40 am-3:40 am

Nonstop2h 00m

Buenos Aires Jorge Newbery

Fri 2/14

4:10 pm-6:35 pm

Nonstop2h 25m

$127

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Wed 2/12

1:55 am-3:55 am

Nonstop2h 00m

Buenos Aires Ministro Pistarini

Thu 3/13

8:00 am-10:20 am

Nonstop2h 20m

$151

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Tue 3/11

1:40 am-3:40 am

Nonstop2h 00m

Buenos Aires Jorge Newbery

Wed 3/19

10:00 pm-12:20 am

Nonstop2h 20m

$162

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Sun 12/1

7:00 am-9:02 am

Nonstop2h 02m

Buenos Aires Ministro Pistarini

Wed 12/4

8:17 am-10:37 am

Nonstop2h 20m

$184

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Fri 12/6

12:40 pm-2:35 pm

Nonstop1h 55m

Buenos Aires Ministro Pistarini

Sat 12/14

8:40 am-10:50 am

Nonstop2h 10m

$192

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Fri 12/6

5:34 am-7:40 am

Nonstop2h 06m

Buenos Aires Jorge Newbery

Wed 12/11

9:05 pm-11:23 pm

Nonstop2h 18m

$212

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Mon 12/2

7:00 am-9:02 am

Nonstop2h 02m

Buenos Aires Ministro Pistarini

Thu 12/5

10:02 am-12:20 pm

Nonstop2h 18m

$215

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Mon 3/10

6:05 pm-8:10 pm

Nonstop2h 05m

Buenos Aires Jorge Newbery

Sun 3/23

5:20 am-7:45 am

Nonstop2h 25m

$217

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Wed 3/5

1:55 am-3:55 am

Nonstop2h 00m

$51

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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

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 Santiago to Buenos Aires in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Santiago-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Buenos Aires 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 Santiago-Buenos Aires 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 Santiago to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Santiago 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 Santiago to Buenos Aires

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

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Buenos Aires. Price data was last updated on November 15, 2024.

The best time to book flights from Santiago to Buenos Aires is 89 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 Santiago to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Santiago to Buenos Aires (average of $795). Flying from Santiago to Buenos Aires in February is currently the most expensive (average of $1,156). 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 SCL to BUE?

Find hourly flight availability from Santiago to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Santiago to Buenos Aires in the evening. If you’re flexible enough to do this you can expect to save up to 8% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Santiago to Buenos Aires. Price data was last updated on November 18, 2024.

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

Weekly flight availability from Santiago to Buenos Aires

Explore weekly flight availability from Santiago to Buenos Aires. 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 November 20, 2024.

The most flights from SCL to BUE are scheduled on a Monday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Buenos Aires by month

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

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

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

If weather is an important factor for your trip to Buenos Aires, 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 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated November 20, 2024.
See what other customers who have flown with Sky Airline, LATAM Airlines and KLM from Santiago to Buenos Aires have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.0
Very good
908 reviews

Food

6.4

Comfort

7.4

Entertainment

5.7

Overall

8.0

Boarding

7.9

Crew

8.3

Reviews

1 / 3

I can’t believe they did not even come to offer water. Lame.

Aerolineas Argentinas
8.0
Very good
908 reviews
Aerolineas Argentinas
8.0
Very good
908 reviews

Food

6.4

Comfort

7.4

Entertainment

5.7

Overall

8.0

Boarding

7.9

Crew

8.3

Reviews

1 / 3

I can’t believe they did not even come to offer water. Lame.

KLM
7.8
Good
1,350 reviews
Aerolineas Argentinas
8.0
Very good
908 reviews

Food

6.4

Comfort

7.4

Entertainment

5.7

Overall

8.0

Boarding

7.9

Crew

8.3

Reviews

1 / 3

I can’t believe they did not even come to offer water. Lame.

LATAM Airlines
7.5
Good
1,934 reviews
Aerolineas Argentinas
8.0
Very good
908 reviews

Food

6.4

Comfort

7.4

Entertainment

5.7

Overall

8.0

Boarding

7.9

Crew

8.3

Reviews

1 / 3

I can’t believe they did not even come to offer water. Lame.

Turkish Airlines
7.4
Good
3,915 reviews
Aerolineas Argentinas
8.0
Very good
908 reviews

Food

6.4

Comfort

7.4

Entertainment

5.7

Overall

8.0

Boarding

7.9

Crew

8.3

Reviews

1 / 3

I can’t believe they did not even come to offer water. Lame.

Avianca
7.0
Good
2,799 reviews
Aerolineas Argentinas
8.0
Very good
908 reviews

Food

6.4

Comfort

7.4

Entertainment

5.7

Overall

8.0

Boarding

7.9

Crew

8.3

Reviews

1 / 3

I can’t believe they did not even come to offer water. Lame.

Related info for your journey

Find useful and relevant information for your journey from Santiago to Buenos Aires. 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 from for flights from Santiago to Buenos Aires?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly out of if you book a flight from Santiago to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Arturo Merino Benitez; the airport handles an average of 17 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Santiago airport to Buenos Aires. It is only a 8.4 mi journey to Arturo Merino Benitez (SCL) from Santiago’s city center.

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

    JetSMART, at $117, was found to be the cheapest airline from Santiago to Buenos Aires.Alternate airlines to your destination round-trip include Sky Airline and LATAM Airlines. JetSMART is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Sky Airline, with whom users have recently found tickets for as low as $51. However, be on the lookout for offers from JetSMART and LATAM Airlines, as they are both options that can get you from Santiago to Buenos Aires for a low price.

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

    Before booking your flight to Buenos Aires from Santiago, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (87%), Sky Airline (85%), Air France( 85%).

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

    Looking at all options, your cheapest flight can be booked for $61. While the most popular route (Santiago Arturo Merino Benitez - Buenos Aires Ministro Pistarini) can be booked for $161 on average our data indicates $208 when flying from Santiago to Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santiago to Buenos Aires 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 Santiago to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Santiago to Buenos Aires (average of $795). Flying from Santiago to Buenos Aires in February is currently the most expensive (average of $1,156). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Santiago to Buenos Aires

Discover the top 5 airlines that operate flights from Santiago to Buenos Aires. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$115Average$191FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$126Average$253FlexibilityNo cancel feeOn-time81%
Sky AirlineCheapest$141Average$184FlexibilityNo cancel feeOn-time73%
Aerolineas ArgentinasCheapest$175Average$246FlexibilityNo cancel feeOn-time59%
KLMCheapest$181Average$245FlexibilityNo cancel feeOn-time75%
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