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Cheap flights from Santiago to Sydney from $1,344

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — SYD
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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 Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Santiago to Sydney

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 23/1201:00SCL - SYD
1 stop18h 20mMultiple Airlines
Sun 25/108:10SYD - SCL
1 stop17h 00mMultiple Airlines
Deal found 11/12$2,441
Fri 12/1201:25SCL - SYD
Nonstop14h 50mMultiple Airlines
Mon 29/1222:10SYD - SCL
1 stop27h 00mMultiple Airlines
Deal found 10/12$2,457
Wed 17/1201:00SCL - SYD
1 stop19h 25mLATAM Airlines
Tue 24/208:45SYD - SCL
1 stop16h 25mLATAM Airlines
Deal found 11/12$2,487
Tue 30/1201:00SCL - SYD
1 stop18h 20mLATAM Airlines
Sun 1/211:10SYD - SCL
Nonstop12h 50mLATAM Airlines
Deal found 10/12$2,501
Tue 23/1201:00SCL - SYD
1 stop18h 20mLATAM Airlines
Sun 25/111:10SYD - SCL
Nonstop12h 50mLATAM Airlines
Deal found 11/12$2,547
Fri 12/1201:25SCL - SYD
Nonstop14h 50mLATAM Airlines
Mon 29/1211:10SYD - SCL
Nonstop12h 50mLATAM Airlines
Deal found 10/12$2,636

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 12 December 2025.

Round-trip from

$2,127

One-way from

$1,344

Popular in

January

Cheapest in

August

Average price

$2,827

Good round-trip deal

$1,687 or less

Good one-way deal

$1,880 or less
LATAM Airlines
  • LATAM Airlines
  • 26/2-8/3
  • Nonstop
  • 27h 35m total
  • Santiago to Sydney
Search Deals
7/3
  • 7/3
  • 3 total stops
  • 73h 20m total
  • Santiago to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($495 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($65 potential savings vs. average return 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.
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Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 12 December 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

Tue 5/5

01:05-09:20

1 stop18h 15m

Sydney Kingsford Smith

Sun 31/5

07:00-10:30

1 stop17h 30m

$2,227

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Fri 1/5

13:10-17:40

Nonstop14h 30m

Sydney Kingsford Smith

Sun 17/5

12:20-10:50

Nonstop12h 30m

$2,293

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Mon 26/1

13:15-17:40

Nonstop14h 25m

Sydney Kingsford Smith

Mon 2/2

12:20-10:55

Nonstop12h 35m

$2,293

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Fri 6/3

13:15-17:40

Nonstop14h 25m

Sydney Kingsford Smith

Sun 29/3

12:20-10:50

Nonstop12h 30m

$2,293

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Mon 6/4

13:10-17:40

Nonstop14h 30m

Sydney Kingsford Smith

Tue 28/4

12:20-10:50

Nonstop12h 30m

$2,293

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 1/3

13:15-17:40

Nonstop14h 25m

Sydney Kingsford Smith

Sun 22/3

12:20-10:55

Nonstop12h 35m

$2,293

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Tue 10/2

01:10-11:25

1 stop20h 15m

Sydney Kingsford Smith

Wed 11/3

08:00-10:40

1 stop16h 40m

$2,361

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 8/2

13:15-17:40

Nonstop14h 25m

Sydney Kingsford Smith

Fri 27/2

12:20-10:55

Nonstop12h 35m

$2,439

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Tue 20/1

13:00-20:50

1 stop17h 50m

Sydney Kingsford Smith

Tue 24/3

12:20-10:55

Nonstop12h 35m

$2,601

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Mon 19/1

13:00-20:50

1 stop17h 50m

Sydney Kingsford Smith

Thu 30/4

12:20-10:50

Nonstop12h 30m

$2,738

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 21 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 return 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 return flight from Santiago to Sydney. Price data was last updated on 5 December 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 $1,670). Flying from Santiago to Sydney in January is currently the most expensive (average of $2,357). 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 12 December 2025.

When flying from Santiago to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 12 December 2025.
Check out reviews from past customers who have flown with Qantas Airways and LATAM Airlines from Santiago to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
947 reviews
Check prices

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

Food

7.0

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
947 reviews
Qantas Airways
7.5
Good
947 reviews
Check prices

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

Food

7.0

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
LATAM Airlines
7.5
Good
1,888 reviews
Qantas Airways
7.5
Good
947 reviews
Check prices

Comfort

7.5

Crew

8.1

Overall

7.5

Entertainment

7.2

Food

7.0

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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?

    If you book a flight from Santiago to Sydney, you will be flying from Arturo Merino Benitez to Kingsford Smith. Flights to Sydney Kingsford Smith (SYD) from Santiago Arturo Merino Benitez (SCL) take 14h 25m for a nonstop flight. There are 2 flights from Arturo Merino Benitez to Sydney per day from 2 airlines.

  • How popular is this Santiago to Sydney flight route?

    Within the past month, 252 users have taken a look at flights from Santiago Arturo Merino Benitez to Sydney Kingsford Smith.

  • How long is the flight from Santiago to Sydney?

    Departing from Santiago to Sydney will take you 14h 30m. The distance between Santiago and Sydney is about 11333 km. Most flights are nonstop.

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

    Currently priced at $1,672, Qantas Airways will fly you from Santiago to Sydney and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on LATAM Airlines for as low as $1,713. Qantas Airways is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Santiago to Sydney on time: Qantas Airways (82%), LATAM Airlines (77%), Japan Airlines (57%).

  • What are the cheapest flights from Santiago to Sydney?

    On average you can expect to pay $3,203 for a flight from Santiago to Sydney. The cheapest flight overall is $1,476 while the most popular route, (Santiago Arturo Merino Benitez - Sydney Kingsford Smith) is currently priced at $2,125.

  • 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 holiday 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 $1,670). Flying from Santiago to Sydney in January is currently the most expensive (average of $2,357). 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
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla

Browse thousands of different options on Cheapflights for your next trip

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Fly from Santiago to Sydney on these airlines

Choose from the following airlines for your flight from Santiago to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Qantas Airways flights from Santiago Arturo Merino Benitez to Sydney Kingsford Smith
LATAM Airlines flights from Santiago Arturo Merino Benitez to Sydney Kingsford Smith

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 647,157 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,677Average$2,318FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
LATAM AirlinesCheapest$1,713Average$2,370FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Santiago today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Santiago to Sydney for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Santiago to Sydney with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Santiago today and book when prices fit your budget.

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