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Cheap flights from Santiago to Sydney

SCL — SYD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Santiago to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Sydney (SYD). 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 15 September 2025.

Popular in

January

Cheapest in

August

Average price

C$ 2,197
Highest demand for flights based on searches. 15% potential increase in price (C$ 554 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 73 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Santiago to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Santiago with our price prediction graph.
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 Santiago to Sydney

How far ahead should I book a flight from Santiago to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Santiago to Sydney. Price data was last updated on 12 September 2025.

The best time to book flights from Santiago to Sydney is 84 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 month to book a flight from Santiago to Sydney?

Currently, February is the cheapest month in which you can book a flight from Santiago to Sydney (average of C$ 1,326). Flying from Santiago to Sydney in December is currently the most expensive (average of C$ 1,881). 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 SCL to SYD?

Find hourly flight availability from Santiago to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santiago to Sydney as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Santiago to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Santiago to Sydney flight route?

    This flight path from Santiago Arturo Merino Benitez to Sydney Kingsford Smith was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • Can I find deals for flights from Santiago to Sydney that include hotel bookings?

    Yes. In addition to deals on Santiago to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Sydney.

  • Can I find deals for business class flights from Santiago to Sydney?

    Yes. Cheapflights offers flight deals from Santiago to Sydney 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 Santiago to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Santiago to Sydney (average of C$ 1,326). Flying from Santiago to Sydney in December is currently the most expensive (average of C$ 1,881). 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.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Penrith

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How does Cheapflights help users find flights from Santiago to Sydney?

Cheapflights helps you search for flights from Santiago to Sydney via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Santiago to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Santiago to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Sydney from Santiago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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