Cheap flights from Australia to Santiago from $947

The month of April is, on average, the cheapest month to fly to Santiago from Australia, with most prices found around $1,973. The month of March is another great option to travel to Santiago, with average flight prices from Australia averaging around $1,975.

The cheapest day to depart from Australia to Santiago is on a Tuesday. Travellers who choose to depart for Santiago on a Tuesday will often find tickets for as low as $2,276. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $2,508. These prices are subject to change though, so be sure to set up a Price Alert for flights to Santiago.

Flying to Santiago from Australia in the morning is the least expensive time of day to depart. momondo users have found prices as low as $2,347 when looking at flights departing in the morning. Flights at midday are often more expensive, with an average ticket price of $2,353.

Fly from Sydney Kingsford Smith to Santiago Arturo Merino Benitez for the best Australia - Santiago Arturo Merino Benitez flight prices

You are more likely to see cheaper flights to Santiago from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $2,156 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Australia for as low as $2,001 on momondo.

There are 3 cabin classes available to choose from on Australia to Santiago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

LATAM Airlines, Qantas Airways, and Cathay Pacific are the most popular carriers operating from Australia to Santiago Arturo Merino Benitez

LATAM Airlines, Qantas Airways and American Airlines are the top three most popular airlines that fly to Santiago from Australia according to our data. LATAM Airlines is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Santiago. Keep in mind that there are 6 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% of flights between Australia and Santiago have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

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

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

According to our data, LATAM Airlines have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

7 flights are operational daily from Australia to Santiago as of August 2026. The most popular departure time for this route is 11:00, with 52% of flights per day taking off at midday.

53 flights are operational weekly from Australia to Santiago as of August 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.