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Cheap flights from Santiago to Sydney from $1,312

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 3/3. 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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Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
01:10 - 09:30
SCL
-
SYD
18h 20m1 stop
LATAM Airlines Logo
09:00 - 11:45
SYD
-
SCL
16h 45m1 stop
$2,170LATAM Airlines
Fri, 27 Feb - Fri, 3 Apr
Multiple Airlines Logo
01:10 - 09:20
SCL
-
SYD
18h 10m1 stop
Multiple Airlines Logo
07:00 - 11:10
SYD
-
SCL
18h 10m1 stop
$2,171Multiple Airlines
Sun, 1 Mar - Mon, 16 Mar
Multiple Airlines Logo
01:10 - 09:30
SCL
-
SYD
18h 20m1 stop
Multiple Airlines Logo
07:00 - 10:45
SYD
-
SCL
17h 45m1 stop
$2,174Multiple Airlines
Fri, 13 Feb - Sun, 21 Jun
LATAM Airlines Logo
01:05 - 09:20
SCL
-
SYD
18h 15m1 stop
LATAM Airlines Logo
11:45 - 10:30
SYD
-
SCL
12h 45mdirect
$2,177LATAM Airlines
Wed, 29 Apr - Fri, 22 May
LATAM Airlines Logo
01:05 - 09:20
SCL
-
SYD
18h 15m1 stop
LATAM Airlines Logo
11:45 - 10:30
SYD
-
SCL
12h 45mdirect
$2,179LATAM Airlines
Tue, 5 May - Sun, 7 Jun
LATAM Airlines Logo
01:10 - 09:00
SCL
-
SYD
17h 50m1 stop
LATAM Airlines Logo
08:15 - 10:45
SYD
-
SCL
16h 30m1 stop
$2,180LATAM Airlines
Tue, 17 Feb - Wed, 13 May
LATAM Airlines Logo
01:05 - 09:20
SCL
-
SYD
18h 15m1 stop
LATAM Airlines Logo
11:45 - 10:30
SYD
-
SCL
12h 45mdirect
$2,182LATAM Airlines
Mon, 27 Apr - Mon, 1 Jun
Multiple Airlines Logo
01:10 - 09:20
SCL
-
SYD
18h 10m1 stop
Multiple Airlines Logo
14:35 - 10:45
SYD
-
SCL
34h 10m1 stop
$2,183Multiple Airlines
Wed, 11 Mar - Tue, 19 May
LATAM Airlines Logo
01:10 - 09:00
SCL
-
SYD
17h 50m1 stop
LATAM Airlines Logo
11:10 - 10:00
SYD
-
SCL
12h 50mdirect
$2,197LATAM Airlines
Mon, 2 Mar - Fri, 13 Mar
LATAM Airlines Logo
01:30 - 06:15
SCL
-
SYD
14h 45mdirect
LATAM Airlines Logo
11:10 - 10:00
SYD
-
SCL
12h 50mdirect
$2,200LATAM Airlines
Sun, 8 Mar - Thu, 27 Aug

LATAM Airlines flights from Santiago to Sydney

Our best LATAM Airlines deals on Santiago to Sydney flight tickets
LATAM Airlines
27 Feb
SCL01:10Santiago Arturo Merino Benitez
18h 20m
1 stop
SYD09:30Sydney Kingsford Smith
3 Apr
SYD09:00Sydney Kingsford Smith
16h 45m
1 stop
SCL11:45Santiago Arturo Merino Benitez
$2,170
Find similar
LATAM Airlines
17 Feb
SCL01:10Santiago Arturo Merino Benitez
18h 20m
1 stop
SYD09:30Sydney Kingsford Smith
13 May
SYD08:15Sydney Kingsford Smith
16h 45m
1 stop
SCL11:00Santiago Arturo Merino Benitez
$2,173
Find similar
LATAM Airlines
29 Apr
SCL01:05Santiago Arturo Merino Benitez
18h 15m
1 stop
SYD09:20Sydney Kingsford Smith
22 May
SYD11:45Sydney Kingsford Smith
12h 45m
SCL10:30Santiago Arturo Merino Benitez
$2,177
Find similar

United Airlines flights from Santiago to Sydney

Our best United Airlines deals on Santiago to Sydney flight tickets
United Airlines
24 Dec
SCL22:45Santiago Arturo Merino Benitez
65h 35m
2 stops
SYD06:20Sydney Kingsford Smith
16 Mar
SYD11:50Sydney Kingsford Smith
34h 00m
1 stop
SCL07:50Santiago Arturo Merino Benitez
$2,830
Find similar
United Airlines
26 Dec
SCL22:45Santiago Arturo Merino Benitez
44h 20m
2 stops
SYD09:05Sydney Kingsford Smith
28 Jan
SYD11:50Sydney Kingsford Smith
35h 00m
1 stop
SCL08:50Santiago Arturo Merino Benitez
$2,841
Find similar
United Airlines
26 Dec
SCL22:45Santiago Arturo Merino Benitez
44h 20m
2 stops
SYD09:05Sydney Kingsford Smith
20 Mar
SYD11:50Sydney Kingsford Smith
34h 00m
1 stop
SCL07:50Santiago Arturo Merino Benitez
$2,862
Find similar

momondo 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, momondo users made 78,305 searches. Data last updated 16 December 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 27/2

01:10-09:30

1 stop18h 20m

Sydney Kingsford Smith

Fri 3/4

09:00-11:45

1 stop16h 45m

$2,170

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 1/3

01:10-09:20

1 stop18h 10m

Sydney Kingsford Smith

Mon 16/3

07:00-11:10

1 stop18h 10m

$2,171

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Fri 13/2

01:10-09:30

1 stop18h 20m

Sydney Kingsford Smith

Sun 21/6

07:00-10:45

1 stop17h 45m

$2,174

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Wed 29/4

01:05-09:20

1 stop18h 15m

Sydney Kingsford Smith

Fri 22/5

11:45-10:30

Nonstop12h 45m

$2,177

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Tue 5/5

01:05-09:20

1 stop18h 15m

Sydney Kingsford Smith

Sun 7/6

11:45-10:30

Nonstop12h 45m

$2,179

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Tue 17/2

01:10-09:00

1 stop17h 50m

Sydney Kingsford Smith

Wed 13/5

08:15-10:45

1 stop16h 30m

$2,180

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Mon 27/4

01:05-09:20

1 stop18h 15m

Sydney Kingsford Smith

Mon 1/6

11:45-10:30

Nonstop12h 45m

$2,182

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Wed 11/3

01:10-09:20

1 stop18h 10m

Sydney Kingsford Smith

Tue 19/5

14:35-10:45

1 stop34h 10m

$2,183

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Mon 2/3

01:10-09:00

1 stop17h 50m

Sydney Kingsford Smith

Fri 13/3

11:10-10:00

Nonstop12h 50m

$2,197

SantiagoSydney

SCL - SYD

SCLSYD

Santiago Arturo Merino Benitez

Sun 8/3

01:30-06:15

Nonstop14h 45m

Sydney Kingsford Smith

Thu 27/8

11:10-10:00

Nonstop12h 50m

$2,200

Flights are sorted by cheapest return 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?

The month of August is, on average, the cheapest month to fly to Sydney from Santiago, with most prices found around $2,150. If you aren’t able to travel to Sydney during the month of August, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $2,219.

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

Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,203. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around $2,491.

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 morning. momondo users have found flights departing from Santiago to Sydney in the morning for as low as $2,299. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are $2,433 on average. Flights to Sydney from Santiago at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 $2,397 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Santiago for as low as $2,125 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 8% 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 return 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

$1,911

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 $1,911. The best return flight deal from Santiago to Sydney found on momondo in the last 72 hours is $1,807.
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?

    There are 11339.0 km between Santiago Arturo Merino Benitez and Sydney Kingsford Smith. In terms of flight time, this usually takes a little over 14h 25m.

  • 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 updated daily.

  • 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 stopovers 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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 $1,679Free cancellationRating
7.5
946 reviews
Search Qantas Airways flights
LATAM AirlinesPriceFrom $1,716Free cancellationRating
7.5
1,891 reviews
Search LATAM Airlines flights

  • Qantas Airways Flights From Santiago to Sydney

    Qantas Airways is one of the most popular airlines flying from Santiago to Sydney, operating 4 flights/week on average for this route. A good Qantas Airways flight deal for Santiago to Sydney starts from $1,679 round-trip, up to an average price of $2,338. Our users have rated Qantas Airways at 7.5/10.

  • LATAM Airlines Flights From Santiago to Sydney

    LATAM Airlines (7.5/10 from 1,891 reviews) operates around 7 flights from Santiago to Sydney in any given week. The average LATAM Airlines airfare for this route is around $2,367, with deals from around $1,716 rare but found on momondo. Referenced prices are for round-trip Santiago to Sydney flight searches in the last 72 hours.

Travelling to a place near Sydney?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Santiago to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Sydney from Santiago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Sydney from Santiago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Santiago to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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