HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$1,102+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SYD
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santiago to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Santiago Arturo Merino Benitez to Sydney Kingsford Smith are usually found in August or July, booked 79 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3010:45 pmSCL - SYD
1 stop42h 15mUnited Airlines
dom. 1/1811:50 amSYD - SCL
1 stop35h 00mUnited Airlines
Deal found 12/10$1,884
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2610:45 pmSCL - SYD
2 stops41h 35mUnited Airlines
mié. 1/1411:50 amSYD - SCL
1 stop35h 00mUnited Airlines
Deal found 12/10$1,887
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2610:45 pmSCL - SYD
2 stops44h 30mUnited Airlines
mar. 1/2011:50 amSYD - SCL
1 stop35h 00mUnited Airlines
Deal found 12/11$1,888
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2610:45 pmSCL - SYD
1 stop42h 15mUnited Airlines
mié. 1/2812:10 pmSYD - SCL
2 stops58h 40mUnited Airlines
Deal found 12/10$1,889
This LATAM Airlines deal was found by Cheapflights users on 12/11. 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.
lun. 12/221:00 pmSCL - SYD
1 stop17h 50mMultiple Airlines
mié. 1/1410:10 pmSYD - SCL
1 stop27h 00mMultiple Airlines
Deal found 12/11$1,952
This Qantas Airways deal was found by Cheapflights users on 12/9. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/231:15 pmSCL - SYD
Nonstop14h 25mQantas Airways
sáb. 1/3112:20 pmSYD - SCL
Nonstop12h 35mQantas Airways
Deal found 12/9$1,976
This Qantas Airways deal was found by Cheapflights users on 12/10. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/231:15 pmSCL - SYD
Nonstop14h 25mQantas Airways
sáb. 1/312:20 pmSYD - SCL
Nonstop12h 35mQantas Airways
Deal found 12/10$1,978
This Qantas Airways deal was found by Cheapflights users on 12/11. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/161:15 pmSCL - SYD
Nonstop14h 25mQantas Airways
dom. 1/412:20 pmSYD - SCL
Nonstop12h 35mQantas Airways
Deal found 12/11$1,979
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2610:45 pmSCL - SYD
2 stops41h 35mUnited Airlines
vie. 1/2311:20 amSYD - SCL
2 stops59h 30mUnited Airlines
Deal found 12/10$1,981

Find 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 diciembre 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,451
(Gotogate)

One-way from

$1,102
(Qatar Airways)

Popular in

January

Cheapest in

August

Average price

$1,882

Good round-trip deal

$1,621 or less

Good one-way deal

$1,097 or less
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Sydney Kingsford Smith flights.
Search Deals
From Santiago Arturo Merino Benitez to Sydney Kingsford Smith
Search Deals
One-way flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Santiago Arturo Merino Benitez to Sydney Kingsford Smith.
Search Deals

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 diciembre 12, 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

mar. 3/3

1:15 pm-5:40 pm

Nonstop14h 25m

Sydney Kingsford Smith

vie. 3/13

12:20 pm-10:55 am

Nonstop12h 35m

$1,527

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

vie. 3/6

1:15 pm-5:40 pm

Nonstop14h 25m

Sydney Kingsford Smith

dom. 3/29

12:20 pm-10:50 am

Nonstop12h 30m

$1,527

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

mar. 2/10

1:10 am-11:25 am

1 stop20h 15m

Sydney Kingsford Smith

mié. 3/11

8:00 am-10:40 am

1 stop16h 40m

$1,572

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

lun. 3/2

1:15 pm-5:40 pm

Nonstop14h 25m

Sydney Kingsford Smith

mar. 3/31

12:20 pm-10:50 am

Nonstop12h 30m

$1,623

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

dom. 2/8

1:15 pm-5:40 pm

Nonstop14h 25m

Sydney Kingsford Smith

vie. 2/27

12:20 pm-10:55 am

Nonstop12h 35m

$1,624

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

sáb. 1/31

1:10 am-2:05 pm

2 stops22h 55m

Sydney Kingsford Smith

dom. 2/8

12:20 pm-10:55 am

Nonstop12h 35m

$1,692

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

mar. 1/20

1:00 pm-8:50 pm

1 stop17h 50m

Sydney Kingsford Smith

mar. 3/24

12:20 pm-10:55 am

Nonstop12h 35m

$1,732

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

vie. 1/30

7:35 am-7:25 am

3 stops57h 50m

$1,194

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

lun. 12/29

1:08 am-7:25 am

2 stops40h 17m

$1,240

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

lun. 12/22

1:00 pm-8:15 am

1 stop29h 15m

$1,309

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 16 results
1
2

Compare providers for flights from Santiago to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to Sydney in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago-Sydney flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Santiago-Sydney flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Santiago-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago-Sydney flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 5, 2025.

The best time to book flights from Santiago to Sydney is 79 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, June is the cheapest month in which you can book a flight from Santiago to Sydney (average of $1,112). Flying from Santiago to Sydney in January is currently the most expensive (average of $1,569). 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 diciembre 12, 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.

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 diciembre 12, 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
1,888 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,888 reviews
LATAM Airlines
7.5
Good
1,888 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
Qantas Airways
7.5
Good
947 reviews
LATAM Airlines
7.5
Good
1,888 reviews

Food

6.7

Comfort

7.3

Crew

8.0

Entertainment

7.0

Overall

7.5

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 2 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 popular is this Santiago to Sydney flight route?

    This flight path from Santiago Arturo Merino Benitez to Sydney Kingsford Smith was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Santiago to Sydney?

    For as low as $1,527, Qantas Airways can have you in Sydney from Santiago in 14h 25m. 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 $1,198. 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 24% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Santiago to Sydney?

    Consider Qantas Airways (82%), LATAM Airlines (77%) or Japan Airlines (57%) when booking your flight. These represent the most reliable airlines when flying from Santiago to Sydney.

  • What are the cheapest flights from Santiago to Sydney?

    On average you can expect to pay $1,632 for a flight from Santiago to Sydney. The cheapest flight overall is $998 while the most popular route, (Santiago Arturo Merino Benitez - Sydney Kingsford Smith) is currently priced at $1,520.

  • 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, June is the cheapest month in which you can book a flight from Santiago to Sydney (average of $1,112). Flying from Santiago to Sydney in January is currently the most expensive (average of $1,569). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,198Average$1,657FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$1,271Average$1,542FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.