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Cheap flights from Santiago to Buenos Aires from $122

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BUE
24 Ara — 31 Ara1
1 adult

The best prices from Santiago Arturo Merino Benitez to Buenos Aires are usually found in November or October, booked 89 days in advance, depart on a Sunday or Monday and return on a Monday

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 19 Aralık 2024.

Round-trip from

$278

One-way from

$122

Popular in

February

Cheapest in

November

Average price

$338
Sky Airline
  • Sky Airline
  • 9/1-27/1
  • Nonstop
  • 4h 25m total
  • Santiago to Buenos Aires
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Sky Airline
  • Sky Airline
  • 6/3
  • Nonstop
  • 2h 00m total
  • Santiago to Buenos Aires
Search Deals
High demand for flights, 4% potential price rise
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Best time to find cheap flights, 0% potential price drop
Search Deals
Average for round-trip flights in December 2024
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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 19 Aralık 2024.

Sal 17/1201:35SCL - AEP
Nonstop2h 05mSky Airline
Çar 25/1208:55AEP - SCL
Nonstop2h 20mSky Airline
Deal found 17/12$427

Find flights from Santiago to Buenos Aires within your budget

Customise 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 647,157 searches. Data last updated 19 Aralık 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Per 9/1

05:55-08:00

Nonstop2h 05m

Buenos Aires Jorge Newbery

Pzt 27/1

22:00-00:20

Nonstop2h 20m

$278

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Per 9/1

18:55-00:20

1 stop5h 25m

Buenos Aires Jorge Newbery

Pzt 27/1

15:00-21:50

1 stop6h 50m

$313

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Çar 8/1

01:40-09:40

1 stop8h 00m

Buenos Aires Jorge Newbery

Pzt 27/1

15:40-17:58

Nonstop2h 18m

$1,456

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Pzt 10/3

15:25-05:40

1 stop14h 15m

Buenos Aires Jorge Newbery

Per 27/3

07:00-23:40

1 stop16h 40m

$1,461

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Per 6/3

01:40-03:40

Nonstop2h 00m

$122

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Cmt 4/1

15:25-05:40

1 stop14h 15m

$1,068

Flights are sorted by cheapest return flights first.

Deals found on 18/12

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 return 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 return flight from Santiago to Buenos Aires. Price data was last updated on 13 December 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 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 19 Aralık 2024.

It’s optimal to fly from Santiago to Buenos Aires in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight at midday.

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 19 Aralık 2024.

The most flights from SCL to BUE are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 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 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 19 Aralık 2024.
LATAM Airlines
7.5
Good
1,879 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Food

6.7

Overall

7.5

Reviews

1 / 10

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

LATAM Airlines
7.5
Good
1,879 reviews
LATAM Airlines
7.5
Good
1,879 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Food

6.7

Overall

7.5

Reviews

1 / 10

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

Avianca
7.0
Good
2,663 reviews
LATAM Airlines
7.5
Good
1,879 reviews
Check prices

Crew

8.1

Entertainment

7.0

Boarding

7.6

Comfort

7.3

Food

6.7

Overall

7.5

Reviews

1 / 10

Fantastic! Everything about my flight from Sao Paulo to Atlanta went well. The gate area was excellent, roomy and clean. Communication was clear and timely. The boarding process was simple and efficient. The plane was excellent as was the crew. Great job!

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?

    Located just 13.6 km from the city centre, Santiago Arturo Merino Benitez is the airport most travellers will use when flying to Buenos Aires from Santiago. Booking flights from Arturo Merino Benitez (SCL) to Buenos Aires should be relatively easy as there are 18 daily outbound flights to Buenos Aires from 1 airline.

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

    Cheapflights users have booked flights from Santiago to Buenos Aires round-trip from $278. Other airlines that can offer you cheap pricing are LATAM Airlines, from $1,456, and Avianca, from $1,461. Users have found that Sky Airline is 12% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Santiago to Buenos Aires consider choosing Sky Airline(83%), LATAM Airlines(83%) or Air France(80%), as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $205 for a flight from Santiago to Buenos Aires. The cheapest flight overall is $70 while the most popular route, (Santiago Arturo Merino Benitez - Buenos Aires Jorge Newbery) is currently priced at $608.

  • 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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Jorge Newbery flights

Top airline flying from Santiago to Buenos Aires

Discover the top airline 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 647,157 searches. Data last updated 19 Aralık 2024.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest$313Average$359FlexibilityNo cancel feeOn-time59%
Search Aerolineas Argentinas flights

Fly with Cheapflights

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

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

Yes, we can. To see specific flights from Santiago to Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Santiago to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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