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Cheap flights from Santiago to Sydney from $920

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Sydney departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santiago to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:10 am - 10:25 am
SCL
-
SYD
19h 15m1 stop
Multiple Airlines Logo
8:25 am - 10:45 am
SYD
-
SCL
16h 20m1 stop
$1,445Multiple Airlines
Fri, Mar 13 - Wed, Apr 22
LATAM Airlines Logo
2:35 am - 7:50 am
SCL
-
SYD
15h 15mnonstop
LATAM Airlines Logo
11:45 am - 10:30 am
SYD
-
SCL
12h 45mnonstop
$1,451LATAM Airlines
Sun, Mar 29 - Sat, Apr 11
Multiple Airlines Logo
1:30 am - 6:15 am
SCL
-
SYD
14h 45mnonstop
Multiple Airlines Logo
7:00 am - 10:40 am
SYD
-
SCL
17h 40m1 stop
$1,467Multiple Airlines
Thu, Feb 12 - Wed, Feb 18
LATAM Airlines Logo
1:30 am - 6:15 am
SCL
-
SYD
14h 45mnonstop
LATAM Airlines Logo
11:10 am - 10:00 am
SYD
-
SCL
12h 50mnonstop
$1,469LATAM Airlines
Thu, Feb 12 - Wed, Feb 18
LATAM Airlines Logo
1:30 am - 6:15 am
SCL
-
SYD
14h 45mnonstop
LATAM Airlines Logo
11:10 am - 10:00 am
SYD
-
SCL
12h 50mnonstop
$1,471LATAM Airlines
Wed, Feb 11 - Thu, Feb 19
Multiple Airlines Logo
1:10 am - 4:15 pm
SCL
-
SYD
25h 05m1 stop
Multiple Airlines Logo
6:00 am - 10:45 am
SYD
-
SCL
18h 45m1 stop
$1,476Multiple Airlines
Sat, Mar 14 - Wed, Apr 22
Multiple Airlines Logo
1:10 am - 12:30 pm
SCL
-
SYD
21h 20m1 stop
Multiple Airlines Logo
11:10 am - 10:00 am
SYD
-
SCL
12h 50mnonstop
$1,479Multiple Airlines
Sat, Feb 28 - Mon, Mar 16
LATAM Airlines Logo
1:30 am - 6:15 am
SCL
-
SYD
14h 45mnonstop
LATAM Airlines Logo
8:30 am - 11:10 am
SYD
-
SCL
16h 40m1 stop
$1,485LATAM Airlines
Wed, Feb 11 - Fri, Feb 20
Multiple Airlines Logo
1:05 am - 12:25 pm
SCL
-
SYD
21h 20m1 stop
Multiple Airlines Logo
11:45 am - 10:30 am
SYD
-
SCL
11h 45mnonstop
$1,489Multiple Airlines
Sat, Apr 4 - Sun, Sep 27
Multiple Airlines Logo
2:35 am - 7:50 am
SCL
-
SYD
15h 15mnonstop
Multiple Airlines Logo
7:25 am - 10:45 am
SYD
-
SCL
17h 20m1 stop
$1,498Multiple Airlines
Sun, Mar 29 - Sat, Apr 11

LATAM Airlines flights from Santiago to Sydney

Our best LATAM Airlines deals on Santiago to Sydney flight tickets
LATAM Airlines
Mar 29
SCL2:35 amSantiago Arturo Merino Benitez
15h 15m
SYD7:50 amSydney Kingsford Smith
Apr 11
SYD11:45 amSydney Kingsford Smith
12h 45m
SCL10:30 amSantiago Arturo Merino Benitez
$1,451
Find similar
LATAM Airlines
Feb 12
SCL1:30 amSantiago Arturo Merino Benitez
14h 45m
SYD6:15 amSydney Kingsford Smith
Feb 18
SYD11:10 amSydney Kingsford Smith
12h 50m
SCL10:00 amSantiago Arturo Merino Benitez
$1,469
Find similar
LATAM Airlines
Feb 11
SCL1:30 amSantiago Arturo Merino Benitez
14h 45m
SYD6:15 amSydney Kingsford Smith
Feb 19
SYD11:10 amSydney Kingsford Smith
12h 50m
SCL10:00 amSantiago Arturo Merino Benitez
$1,471
Find similar

Qantas Airways flights from Santiago to Sydney

Our best Qantas Airways deals on Santiago to Sydney flight tickets
Qantas Airways
Mar 1
SCL1:15 pmSantiago Arturo Merino Benitez
14h 25m
SYD5:40 pmSydney Kingsford Smith
Mar 16
SYD12:20 pmSydney Kingsford Smith
12h 35m
SCL10:55 amSantiago Arturo Merino Benitez
$1,525
Find similar
Qantas Airways
Jan 25
SCL1:15 pmSantiago Arturo Merino Benitez
14h 25m
SYD5:40 pmSydney Kingsford Smith
Feb 7
SYD12:20 pmSydney Kingsford Smith
12h 35m
SCL10:55 amSantiago Arturo Merino Benitez
$1,527
Find similar
Qantas Airways
Feb 13
SCL1:15 pmSantiago Arturo Merino Benitez
14h 25m
SYD5:40 pmSydney Kingsford Smith
Feb 18
SYD12:20 pmSydney Kingsford Smith
12h 35m
SCL10:55 amSantiago Arturo Merino Benitez
$1,528
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
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

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Fri 3/13

1:10 am-10:25 am

1 stop19h 15m

Sydney Kingsford Smith

Wed 4/22

8:25 am-10:45 am

1 stop16h 20m

$1,445

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 3/29

2:35 am-7:50 am

Nonstop15h 15m

Sydney Kingsford Smith

Sat 4/11

11:45 am-10:30 am

Nonstop12h 45m

$1,451

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 2/12

1:30 am-6:15 am

Nonstop14h 45m

Sydney Kingsford Smith

Wed 2/18

7:00 am-10:40 am

1 stop17h 40m

$1,467

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Thu 2/12

1:30 am-6:15 am

Nonstop14h 45m

Sydney Kingsford Smith

Wed 2/18

11:10 am-10:00 am

Nonstop12h 50m

$1,469

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Wed 2/11

1:30 am-6:15 am

Nonstop14h 45m

Sydney Kingsford Smith

Thu 2/19

11:10 am-10:00 am

Nonstop12h 50m

$1,471

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 3/14

1:10 am-4:15 pm

1 stop25h 05m

Sydney Kingsford Smith

Wed 4/22

6:00 am-10:45 am

1 stop18h 45m

$1,476

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 2/28

1:10 am-12:30 pm

1 stop21h 20m

Sydney Kingsford Smith

Mon 3/16

11:10 am-10:00 am

Nonstop12h 50m

$1,479

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Wed 2/11

1:30 am-6:15 am

Nonstop14h 45m

Sydney Kingsford Smith

Fri 2/20

8:30 am-11:10 am

1 stop16h 40m

$1,485

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sat 4/4

1:05 am-12:25 pm

1 stop21h 20m

Sydney Kingsford Smith

Sun 9/27

11:45 am-10:30 am

Nonstop11h 45m

$1,489

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 3/29

2:35 am-7:50 am

Nonstop15h 15m

Sydney Kingsford Smith

Sat 4/11

7:25 am-10:45 am

1 stop17h 20m

$1,498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Santiago to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

In general, August is the cheapest month to fly from Santiago to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,429. If you are unable to visit Sydney during the month of August, then departing from Santiago during the month July is also very affordable. Most momondo users find prices during this month for around $1,475.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Santiago to Sydney is on a Tuesday when prices can be found for as low as $1,475. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $1,850.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from Santiago to Sydney in the evening for as low as $1,581. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,850. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Santiago Arturo Merino Benitez to Sydney Kingsford Smith flight route?

Fly from Santiago Arturo Merino Benitez to Sydney Kingsford Smith for the best Santiago Arturo Merino Benitez - Sydney Kingsford Smith flight prices

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,593 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Santiago for as low as $1,412 on momondo.

What cabin class options are available on Santiago Arturo Merino Benitez to Sydney Kingsford Smith flights?

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santiago to Sydney flights?

You could potentially save up to 7% on your flight if you consider stops on a Santiago to Sydney flight.

How have Santiago to Sydney flight prices changed over time?

As of December 2025, prices for Santiago to Sydney flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago to Sydney (SCL to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Sydney

Best Price Found

$1,342

Fastest flight time

14h 25m

Direct flights

Every day

Airports in Sydney

1 airport
The best one-way flight to Sydney from Santiago in the past 72 hours is $1,342. The best round-trip flight deal from Santiago to Sydney found on momondo in the last 72 hours is $1,621.
The fastest flight from Santiago to Sydney takes 14h 25m
Direct flights go from Santiago to Sydney every day.
There is 1 airport in Sydney. From Santiago there are direct flights to Sydney Kingsford Smith (SYD).
Search flight deals

  • How far is Santiago Arturo Merino Benitez to Sydney Kingsford Smith by plane?

    Santiago Arturo Merino Benitez and Sydney Kingsford Smith are 7045.7 mi apart from one another. Typically, this will take 14h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Santiago to Sydney?

  • What is the most popular airline from Santiago to Sydney?

Best airlines flying from Santiago to Sydney

Compare and see reviews for airlines that fly from Santiago to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Qantas AirwaysPriceFrom $1,198Free CancellationRating
7.5
946 reviews
Search Qantas Airways flights
LATAM AirlinesPriceFrom $1,286Free CancellationRating
7.5
1,891 reviews
Search LATAM Airlines flights

  • Qantas Airways Flights From Santiago to Sydney

    Qantas Airways flies from Santiago to Sydney around 4 times per week, with 946 momondo users rating the airline 7.5/10. The cheapest Qantas Airways deal from Santiago to Sydney in the last 72 hours was $1,198 (round-trip), much lower than the average airfare cost of $1,663 for Qantas Airways flights on this route.

  • LATAM Airlines Flights From Santiago to Sydney

    The best LATAM Airlines deal for Santiago to Sydney flight tickets found on momondo in the last 72 hours was $1,286, round-trip. It should be noted that an average LATAM Airlines flight deal for this route in this time was higher, at $1,556 round-trip. LATAM Airlines operates 7 flights out of Santiago into Sydney in an average week, so prices vary by time and availability. 1,891 LATAM Airlines reviews by users on momondo have scored the airline at 7.5/10.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Randwick
Coogee
Manly
Penrith
Cronulla
Lithgow
Leura
Charlestown
Terrigal
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Sydney?

It is quick and easy to find Santiago to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Santiago to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Santiago with this policy.

How can momondo help me find flights from Santiago to Sydney?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santiago to Sydney.

I’m not ready to book a flight from Santiago to Sydney right now. Can momondo alert me if prices change?

Price alerts on flights to Sydney from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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