Cheap flights from Sydney to Santiago from £616
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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Santiago Arturo Merino Benitez are usually found in May or August, booked 51 days in advance, depart on a Monday or Thursday and return on a Monday
Find flight deals from Sydney to Santiago
Cheapest flights from Sydney to SantiagoExplore the most affordable flight options available from Sydney to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.
Explore the most affordable flight options available from Sydney to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.
Cheap flight deals from Sydney to Santiago
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) 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 24 October 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Sydney to Santiago that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Fri 13/3
07:25-11:10
1 stop17h 45m
Santiago Arturo Merino Benitez
Thu 26/3
01:35-06:20
Nonstop14h 45m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Sat 8/11
08:45-06:55
2 stops60h 10m
Santiago Arturo Merino Benitez
Sat 22/11
23:55-07:15
2 stops65h 20m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Fri 7/11
11:05-06:30
2 stops57h 25m
Santiago Arturo Merino Benitez
Tue 25/11
23:35-09:35
2 stops44h 00m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Fri 7/11
08:45-06:30
2 stops59h 45m
Santiago Arturo Merino Benitez
Fri 21/11
23:35-20:50
2 stops55h 15m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Sun 16/11
11:50-08:50
1 stop35h 00m
Santiago Arturo Merino Benitez
Mon 1/12
22:45-07:00
1 stop42h 15m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Thu 13/11
11:50-08:50
1 stop35h 00m
Santiago Arturo Merino Benitez
Thu 27/11
22:45-07:00
1 stop42h 15m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Wed 19/11
11:50-08:50
1 stop35h 00m
Santiago Arturo Merino Benitez
Thu 26/2
22:45-07:00
1 stop42h 15m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Wed 5/11
11:50-08:50
1 stop35h 00m
Santiago Arturo Merino Benitez
Sun 23/11
22:45-07:00
1 stop42h 15m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Fri 5/12
14:00-08:50
2 stops56h 50m
Santiago Arturo Merino Benitez
Fri 12/12
22:45-06:20
2 stops65h 35m
SydneySantiago
SYD - SCL
SYDSCL
Sydney Kingsford Smith
Tue 25/11
11:50-08:50
1 stop35h 00m
Santiago Arturo Merino Benitez
Wed 28/1
22:45-07:00
1 stop42h 15m
Best time to book a flight from Sydney to Santiago
Have a flexible travel schedule? Discover the best time to fly to Santiago from Sydney with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Santiago
How far ahead should I book a flight from Sydney to Santiago?
The price you pay for your flight from Sydney to Santiago may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Sydney to Santiago?
Currently, January is the cheapest month in which you can book a flight from Sydney to Santiago (average of £686). Flying from Sydney to Santiago in December is currently the most expensive (average of £1,152). 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 SYD to SCL?
When flying from Sydney to Santiago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Sydney to Santiago delayed?
About 40% of weekly flights between Sydney and Santiago have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Sydney to Santiago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Santiago flights?
Over the past year, LATAM Airlines have had the lowest number of delays on this route, with just 35% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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How does Cheapflights help users find flights from Sydney to Santiago?
Cheapflights makes it easy to find Sydney to Santiago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Sydney 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 Sydney to Santiago.
Can Cheapflights find flights from Sydney to Santiago with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Santiago, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney 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 Sydney today and book when prices fit your budget.