HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$826+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SYD
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 May, 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 March 12, 2026.

This FlightHub deal was found by Cheapflights users on 3/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:05 am
SCL
-
SYD
1 stop18h 40m
LATAM Airlines
Thu 6/188:25 am
SYD
-
SCL
1 stop16h 10m
LATAM Airlines
Deal found 3/10$1,407
This FlightHub deal was found by Cheapflights users on 3/8. 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.
Wed 8/261:05 am
SCL
-
SYD
1 stop18h 25m
LATAM Airlines
Sun 9/611:45 am
SYD
-
SCL
Nonstop11h 45m
LATAM Airlines
Deal found 3/8$1,462
This FlightHub deal was found by Cheapflights users on 3/9. 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.
Thu 7/91:05 am
SCL
-
SYD
1 stop19h 25m
LATAM Airlines
Mon 8/38:25 am
SYD
-
SCL
1 stop16h 10m
LATAM Airlines
Deal found 3/9$1,468
This Gotogate deal was found by Cheapflights users on 3/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:10 pm
SCL
-
SYD
Nonstop14h 30m
China Eastern
Wed 4/1512:20 pm
SYD
-
SCL
Nonstop12h 30m
China Eastern
Deal found 3/9$1,474
This Gotogate deal was found by Cheapflights users on 3/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:10 pm
SCL
-
SYD
Nonstop14h 30m
China Eastern
Tue 4/2812:20 pm
SYD
-
SCL
Nonstop12h 30m
China Eastern
Deal found 3/7$1,475
This Super.com deal was found by Cheapflights users on 3/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:35 am
SCL
-
SYD
Nonstop15h 15m
LATAM Airlines
Fri 4/1711:45 am
SYD
-
SCL
Nonstop12h 45m
LATAM Airlines
Deal found 3/11$1,479
This Mytrip deal was found by Cheapflights users on 3/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:05 am
SCL
-
SYD
1 stop18h 25m
LATAM Airlines
Wed 10/148:25 am
SYD
-
SCL
1 stop16h 10m
LATAM Airlines
Deal found 3/7$1,491
This FlightHub deal was found by Cheapflights users on 3/9. 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 5/31:35 am
SCL
-
SYD
Nonstop15h 15m
LATAM Airlines
Sun 5/3111:45 am
SYD
-
SCL
Nonstop12h 45m
LATAM Airlines
Deal found 3/9$1,495
This Booking.com deal was found by Cheapflights users on 3/7. 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.
Wed 4/221:10 pm
SCL
-
SYD
Nonstop14h 30m
China Eastern
Sun 4/2612:20 pm
SYD
-
SCL
Nonstop12h 30m
China Eastern
Deal found 3/7$1,497

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,407
(FlightHub)

One-way from

$826
(Booking.com)

Popular in

December

Cheapest in

August

Average price

$1,477

Good round-trip deal

$1,477 or less

Good one-way deal

$1,237 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. 11% potential increase in price ($204 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 March 2026
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 March 12, 2026.
Use the filters below to find and compare flights from Santiago to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 4/4

8:00 pm-6:10 am

2 stops45h 10m

Sydney Kingsford Smith

Sat 5/2

2:50 pm-8:20 pm

2 stops43h 30m

$1,958

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Wed 8/26

2:27 am-7:00 am

2 stops38h 33m

Sydney Kingsford Smith

Tue 10/20

10:30 am-3:56 am

2 stops55h 26m

$1,977

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 4/25

4:17 am-7:00 am

2 stops36h 43m

Sydney Kingsford Smith

Sat 5/2

9:30 am-11:26 pm

2 stops51h 56m

$2,016

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Mon 5/4

4:09 am-7:00 am

2 stops36h 51m

Sydney Kingsford Smith

Sun 5/31

10:20 am-1:50 am

2 stops53h 30m

$2,047

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 8/27

4:46 am-7:00 am

2 stops36h 14m

Sydney Kingsford Smith

Sun 9/6

9:30 am-2:16 am

2 stops54h 46m

$2,047

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 6/14

10:15 am-7:10 pm

3 stops42h 55m

Sydney Kingsford Smith

Tue 8/25

9:05 pm-8:30 am

3 stops49h 25m

$2,250
Quickest round-trip

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 8/27

10:55 pm-6:10 am

2 stops41h 15m

Sydney Kingsford Smith

Sun 9/6

2:50 pm-11:30 pm

2 stops45h 40m

$2,404
Cheapest one-way

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Wed 4/29

1:10 pm-5:40 pm

Nonstop14h 30m

$839

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 8/30

1:10 pm-5:40 pm

Nonstop14h 30m

$839

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Tue 5/5

1:10 pm-5:40 pm

Nonstop14h 30m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 19 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Sydney flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 March 6, 2026.

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, September is the cheapest month in which you can book a flight from Santiago to Sydney (average of $1,107). Flying from Santiago to Sydney in January is currently the most expensive (average of $1,565). 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 March 12, 2026.

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.

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 March 12, 2026.
See what other customers who have flown with Qantas Airways and LATAM Airlines 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.
Qantas Airways
7.5
Good
1,004 reviews

Entertainment

7.2

Crew

8.1

Food

7.0

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
Qantas Airways
7.5
Good
1,004 reviews
Qantas Airways
7.5
Good
1,004 reviews

Entertainment

7.2

Crew

8.1

Food

7.0

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.
LATAM Airlines
7.4
Good
1,917 reviews
Qantas Airways
7.5
Good
1,004 reviews

Entertainment

7.2

Crew

8.1

Food

7.0

Boarding

7.7

Overall

7.5

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Midhat,Feb 2026

WYA - ADL

Frequent delays, 3rd week in a row. Flight attendants not at all friendly.

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 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 $1,977, United Airlines can have you in Sydney from Santiago in 38h 33m. Airlines will cover a distance of 7042 mi.

  • 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 China Eastern (96%), Japan Airlines (85%) or LATAM Airlines (85%) 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 $1,568 for a flight from Santiago to Sydney. The cheapest flight overall is $1,071 while the most popular route, (Santiago Arturo Merino Benitez - Sydney Kingsford Smith) is currently priced at $1,567.

  • 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, September is the cheapest month in which you can book a flight from Santiago to Sydney (average of $1,107). Flying from Santiago to Sydney in January is currently the most expensive (average of $1,565). 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
Coogee
Manly

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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,198Average$1,595FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$1,271Average$1,497FlexibilityNo 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.