Cheap flights from Buenos Aires Jorge Newbery Airport to Santiago from $72

In general, March is the cheapest month to fly from Buenos Aires Jorge Newbery Airport to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $189. If you don’t want to visit Santiago in March, then you should wait until May to fly from Buenos Aires Jorge Newbery Airport, when ticket prices are also cheap, with an average price of $203.

The cheapest day to depart on your flight to Santiago is on a Friday when prices can be found for as low as $445. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Sunday is $795.

In the morning is the cheapest time of day to fly from Buenos Aires Jorge Newbery Airport to Santiago when you can find flight prices for as low as $328. Flying to Santiago in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Santiago, so prices are often more expensive at around $935 per ticket.

Fly from Buenos Aires Jorge Newbery to Santiago Arturo Merino Benitez for the best Buenos Aires Jorge Newbery - Santiago Arturo Merino Benitez flight prices

You are more likely to see cheaper flights to Santiago from Buenos Aires Jorge Newbery Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $226 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Buenos Aires Jorge Newbery Airport for as low as $167 on momondo.

JetSMART is the most popular carrier operating from Buenos Aires Jorge Newbery to Santiago Arturo Merino Benitez

Aerolineas Argentinas, JetSMART and Sky Airline are the top three most popular airlines that fly to Santiago from Buenos Aires Jorge Newbery Airport according to our data. Aerolineas Argentinas is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 4 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Buenos Aires and Santiago have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Sky Airline have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

The number of flights available between Buenos Aires Jorge Newbery Airport and Santiago is 9 per day as of April 2026. The most frequent departure time is 9:00PM, with 37% of daily flights leaving in the evening.

63 flights are operational weekly from Buenos Aires Jorge Newbery Airport to Santiago as of April 2026. The most popular departure day for this route is Wed, with 27% of flights per week taking off on this day.