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$848+ Cheap flights from Santiago (SCL) to Sydney (SYD)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SYD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Sydney Kingsford Smith are usually found in August or June, booked 84 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 September 11, 2025.

Round-trip from

$1,440
(FlightHub)

One-way from

$848
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,595

Good round-trip deal

$1,388 or less

Good one-way deal

$1,189 or less
From Santiago Arturo Merino Benitez to Sydney Kingsford Smith
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One-way flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith
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Highest demand for flights based on searches. 16% potential increase in price ($318 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith.
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Price to beat on a one-way flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith.
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Find flight deals from Santiago to Sydney

Cheapest flights from Santiago to Sydney
Explore the most affordable flight options available from Santiago to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:35 amSCL - SYD
Nonstop15h 10mLATAM Airlines
Mon 10/2012:50 pmSYD - SCL
Nonstop16h 15mLATAM Airlines
Deal found 9/9$1,440
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:35 amSCL - SYD
Nonstop14h 45mLATAM Airlines
Fri 1/3011:10 amSYD - SCL
Nonstop12h 50mLATAM Airlines
Deal found 9/10$1,471
This LATAM Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:35 amSCL - SYD
Nonstop15h 10mMultiple Airlines
Sat 10/258:00 amSYD - SCL
1 stop17h 50mMultiple Airlines
Deal found 9/11$1,495
This LATAM Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:35 amSCL - SYD
Nonstop14h 45mMultiple Airlines
Mon 2/166:45 pmSYD - SCL
1 stop30h 25mMultiple Airlines
Deal found 9/9$1,496
This LATAM Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:45 amSCL - SYD
1 stop18h 10mLATAM Airlines
Sun 10/1912:50 pmSYD - SCL
1 stop16h 15mLATAM Airlines
Deal found 9/9$1,518
This LATAM Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/171:35 amSCL - SYD
Nonstop19h 00mLATAM Airlines
Wed 10/298:00 amSYD - SCL
1 stop16h 40mLATAM Airlines
Deal found 9/9$1,537
This LATAM Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:35 amSCL - SYD
Nonstop19h 00mLATAM Airlines
Sat 10/188:00 amSYD - SCL
1 stop17h 50mLATAM Airlines
Deal found 9/11$1,539
This Orbitz deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:10 amSCL - SYD
1 stop17h 45mMultiple Airlines
Fri 1/3011:10 amSYD - SCL
Nonstop12h 50mMultiple Airlines
Deal found 9/10$1,541
This LATAM Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:35 amSCL - SYD
Nonstop19h 00mLATAM Airlines
Wed 10/291:05 pmSYD - SCL
1 stop15h 50mLATAM Airlines
Deal found 9/11$1,542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Santiago to Sydney that are best for you.

Fly from

Santiago

Fly to

Sydney

Route

Depart

Return

Price

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 10/26

1:00 pm-7:35 am

1 stop28h 35m

Sydney Kingsford Smith

Sun 11/2

7:25 am-11:10 am

1 stop17h 45m

$1,571

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 9/25

1:35 pm-5:15 pm

Nonstop14h 40m

Sydney Kingsford Smith

Tue 6/30

12:20 pm-10:45 am

Nonstop12h 25m

$1,685

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 10/23

1:45 am-10:25 am

1 stop18h 40m

Sydney Kingsford Smith

Fri 10/31

12:20 pm-10:55 am

Nonstop12h 35m

$1,731

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 11/15

1:10 am-12:30 pm

1 stop21h 20m

Sydney Kingsford Smith

Thu 1/8

7:25 am-11:10 am

1 stop17h 45m

$1,805

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Tue 9/30

1:35 pm-5:15 pm

Nonstop14h 40m

Sydney Kingsford Smith

Wed 4/22

12:20 pm-10:45 am

Nonstop12h 25m

$1,835

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 9/25

1:35 pm-5:15 pm

Nonstop14h 40m

Sydney Kingsford Smith

Wed 7/1

8:15 am-11:00 am

1 stop16h 45m

$1,842

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 9/27

1:45 am-6:05 pm

2 stops27h 20m

Sydney Kingsford Smith

Thu 7/2

12:20 pm-10:45 am

Nonstop12h 25m

$1,862

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 10/2

1:35 pm-5:15 pm

Nonstop14h 40m

Sydney Kingsford Smith

Thu 10/9

11:30 am-10:05 am

Nonstop12h 35m

$1,877

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Fri 10/31

9:45 pm-7:00 am

1 stop43h 15m

Sydney Kingsford Smith

Mon 11/10

11:20 am-8:50 am

2 stops35h 30m

$1,883

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 10/30

9:45 pm-7:00 am

1 stop43h 15m

Sydney Kingsford Smith

Sun 11/9

11:20 am-8:50 am

2 stops35h 30m

$1,883

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
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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 August 29, 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 $1,035). Flying from Santiago to Sydney in December is currently the most expensive (average of $1,626). 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 September 11, 2025.

When flying from Santiago to Sydney, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 16% versus a flight at noon.

How much does it cost to fly round-trip from Santiago to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated September 11, 2025.
See what other customers who have flown with LATAM Airlines and Qantas Airways from Santiago to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Comfort

7.4

Overall

7.5

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
LATAM Airlines
7.5
Good
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Comfort

7.4

Overall

7.5

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Qantas Airways
7.5
Good
905 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Comfort

7.4

Overall

7.5

Crew

8.0

Food

6.7

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

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.

  • What airports do I use to fly from Santiago to Sydney?

    You will need to book a flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith if you want to fly from Santiago to Sydney. At least 2 different airlines have flights from Arturo Merino Benitez (SCL) to Kingsford Smith (SYD) on a regular basis. There are 3 flights to Sydney from the Santiago airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SCL to SYD to be around 14h 25m.

  • How long is the flight from Santiago to Sydney?

    For as low as $1,685, Qantas Airways can have you in Sydney from Santiago in 14h 40m. Airlines will cover a distance of 7042 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Santiago to Sydney round-trip?

    Flying on Qantas Airways is currently your cheapest option to Sydney, with prices starting at $1,200. Another option worth looking into is LATAM Airlines, starting at $1,271 round trip. You may be able to fly from Santiago to Sydney for 26% less than the average price by searching for these airlines.

  • What are the cheapest flights from Santiago to Sydney?

    On average you can expect to pay $1,433 for a flight from Santiago to Sydney. The cheapest flight overall is $859 while the most popular route, (Santiago Arturo Merino Benitez - Sydney Kingsford Smith) is currently priced at $1,824.

  • 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 $1,035). Flying from Santiago to Sydney in December is currently the most expensive (average of $1,626). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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Top 2 airlines flying from Santiago to Sydney

Discover the top 2 airlines that operate flights from Santiago to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,200Average$1,628FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$1,271Average$1,571FlexibilityNo cancel feeOn-time81%

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