Cheapflights Tip: The best prices from Buenos Aires to Santiago Arturo Merino Benitez are usually found in March or June, booked 90 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Find 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 21 September 2026.
Popular in
January
Cheapest in
March
Average price
C$ 291
Good one-way deal
C$ 203 or less
Highest demand for flights based on searches. 6% potential increase in price (C$ 29 potential increase over avg. RT price).
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.
BUE-SCL
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.
Cheapflights Insights
Everything you need to know about your flight from Buenos Aires to Santiago
Prices
Airlines
Delays
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 89 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.
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$ 259). Flying from Buenos Aires to Santiago in January is currently the most expensive (average of C$ 343). 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 21 September 2026.
It’s typically best to fly out from Buenos Aires to Santiago at noon. Doing so could potentially save you 66% on the flight price compared to flying in the evening, which is usually more expensive.
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 21 September 2026.
The most flights from BUE to SCL are scheduled on a Friday (29 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (12 on average).
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.
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?
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 19 inbound flights from Buenos Aires per day.
What are the most reliable airlines from Buenos Aires to Santiago?
Consider JetSMART (100%), JetSMART (67%) or Sky Airline (65%) 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$ 259). Flying from Buenos Aires to Santiago in January is currently the most expensive (average of C$ 343). 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.
Explore flights to Santiago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 September 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
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.
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