Cheap flights from Sydney to South America from $918

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

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 14:50
SYD
-
AEP
20h 50m
2 stops
Multiple Airlines Logo
22:30 - 09:45
AEP
-
SYD
22h 15m
2 stops
$1,786Multiple Airlines
Sun, 14 Jun - Tue, 30 Jun
Multiple Airlines Logo
07:00 - 14:50
SYD
-
AEP
20h 50m
2 stops
Multiple Airlines Logo
22:30 - 09:45
AEP
-
SYD
22h 15m
2 stops
$1,787Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
08:25 - 10:35
SYD
-
SCL
16h 10m
1 stop
Multiple Airlines Logo
01:35 - 06:50
SCL
-
SYD
15h 15mdirect
$1,787Multiple Airlines
Wed, 3 Jun - Tue, 16 Jun
LATAM Airlines Logo
08:25 - 10:35
SYD
-
SCL
16h 10m
1 stop
LATAM Airlines Logo
01:05 - 09:25
SCL
-
SYD
18h 20m
1 stop
$1,791LATAM Airlines
Fri, 22 May - Thu, 28 May
LATAM Airlines Logo
11:45 - 10:30
SYD
-
SCL
12h 45mdirect
LATAM Airlines Logo
01:35 - 06:50
SCL
-
SYD
15h 15mdirect
$1,794LATAM Airlines
Sun, 7 Jun - Sat, 13 Jun
Qantas Airways Logo
12:20 - 10:50
SYD
-
SCL
12h 30mdirect
Qantas Airways Logo
13:10 - 17:40
SCL
-
SYD
14h 30mdirect
$1,800Qantas Airways
Fri, 3 Jul - Fri, 24 Jul
Qantas Airways Logo
12:20 - 10:50
SYD
-
SCL
12h 30mdirect
Qantas Airways Logo
14:10 - 17:40
SCL
-
SYD
14h 30mdirect
$1,801Qantas Airways
Tue, 1 Sep - Thu, 10 Sep
Air Canada Logo
10:20 - 09:50
SYD
-
GRU
37h 30m
2 stops
Air Canada Logo
21:30 - 08:35
GRU
-
SYD
45h 05m
2 stops
$1,946Air Canada
Wed, 14 Oct - Wed, 28 Oct
American Airlines Logo
09:10 - 20:15
SYD
-
MDE
26h 05m
2 stops
American Airlines Logo
00:30 - 07:05
MDE
-
SYD
39h 35m
2 stops
$2,107American Airlines
Sun, 31 May - Fri, 19 Jun
American Airlines Logo
09:10 - 23:50
SYD
-
MDE
29h 40m
2 stops
American Airlines Logo
06:00 - 07:05
MDE
-
SYD
34h 05m
2 stops
$2,108American Airlines
Sun, 31 May - Sat, 20 Jun

United Airlines flights from Sydney to South America

Our best United Airlines deals on Sydney to South America flight tickets
United Airlines
10 Sept
SYD10:20Sydney Kingsford Smith
49h 50m
2 stops
MDE21:10Medellín Jose Maria Cordova Intl
30 Sept
MDE09:45Medellín Jose Maria Cordova Intl
30h 10m
2 stops
SYD06:55Sydney Kingsford Smith
$2,743
United Airlines
26 May
SYD09:30Sydney Kingsford Smith
24h 50m
2 stops
BOG19:20Bogotá El Dorado
29 June
BOG08:30Bogotá El Dorado
55h 25m
2 stops
SYD06:55Sydney Kingsford Smith
$2,746
United Airlines
5 Sept
SYD09:30Sydney Kingsford Smith
50h 40m
2 stops
MDE21:10Medellín Jose Maria Cordova Intl
10 Oct
MDE09:45Medellín Jose Maria Cordova Intl
54h 10m
2 stops
SYD07:55Sydney Kingsford Smith
$2,748

American Airlines flights from Sydney to South America

Our best American Airlines deals on Sydney to South America flight tickets
American Airlines
4 Oct
SYD10:10Sydney Kingsford Smith
36h 40m
2 stops
SCL08:50Santiago Arturo Merino Benitez
10 Nov
SCL22:15Santiago Arturo Merino Benitez
44h 45m
2 stops
SYD09:00Sydney Kingsford Smith
$1,889
American Airlines
28 Sept
SYD09:10Sydney Kingsford Smith
60h 40m
2 stops
SCL08:50Santiago Arturo Merino Benitez
12 Oct
SCL21:30Santiago Arturo Merino Benitez
68h 35m
2 stops
SYD08:05Sydney Kingsford Smith
$1,891
American Airlines
17 May
SYD09:10Sydney Kingsford Smith
59h 55m
2 stops
SCL07:05Santiago Arturo Merino Benitez
3 June
SCL21:00Santiago Arturo Merino Benitez
44h 05m
2 stops
SYD07:05Sydney Kingsford Smith
$1,892

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to South America 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 12 May 2026.
Use the filters below to find and compare flights from Sydney to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 14/6

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Tue 30/6

22:30-09:45

2 stops22h 15m

$1,786

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 4/6

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Thu 11/6

22:30-09:45

2 stops22h 15m

$1,787

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Wed 3/6

08:25-10:35

1 stop16h 10m

Santiago Arturo Merino Benitez

Tue 16/6

01:35-06:50

Nonstop15h 15m

$1,787

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Fri 22/5

08:25-10:35

1 stop16h 10m

Santiago Arturo Merino Benitez

Thu 28/5

01:05-09:25

1 stop18h 20m

$1,791

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Sun 7/6

11:45-10:30

Nonstop12h 45m

Santiago Arturo Merino Benitez

Sat 13/6

01:35-06:50

Nonstop15h 15m

$1,794
Fastest return journey

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Fri 3/7

12:20-10:50

Nonstop12h 30m

Santiago Arturo Merino Benitez

Fri 24/7

13:10-17:40

Nonstop14h 30m

$1,800

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Tue 1/9

12:20-10:50

Nonstop12h 30m

Santiago Arturo Merino Benitez

Thu 10/9

14:10-17:40

Nonstop14h 30m

$1,801

SydneySao Paulo

SYD - GRU

SYDGRU

Sydney Kingsford Smith

Wed 14/10

10:20-09:50

2 stops37h 30m

Sao Paulo Guarulhos Intl

Wed 28/10

21:30-08:35

2 stops45h 05m

$1,946

SydneyMedellín

SYD - MDE

SYDMDE

Sydney Kingsford Smith

Sun 31/5

09:10-20:15

2 stops26h 05m

Medellín Jose Maria Cordova Intl

Fri 19/6

00:30-07:05

2 stops39h 35m

$2,107

SydneyMedellín

SYD - MDE

SYDMDE

Sydney Kingsford Smith

Sun 31/5

09:10-23:50

2 stops29h 40m

Medellín Jose Maria Cordova Intl

Sat 20/6

06:00-07:05

2 stops34h 05m

$2,108

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sydney to South America

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 South America?

If you don’t want to visit South America in March, then you should wait until February to fly from Sydney, when ticket prices are also cheap, with an average price of $2,035.

What is the cheapest Sydney Kingsford Smith to South America flight route?

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

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

You are more likely to see cheaper flights to South America from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $2,256 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Sydney for as low as $2,191 on momondo.

Can stopping save me money on Sydney to South America flights?

No. A direct flight is the cheapest option for a flight between Sydney to South America.

Cheap Sydney to South America flight deals and tips

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

Best price found

$1,130

Fastest flight time

11h 45m

Direct flights

Every day

Airports in South America

464 airports
The best one-way flight to South America from Sydney in the past 72 hours is $1,130. The best return flight deal from Sydney to South America found on momondo in the last 72 hours is $2,179.
The fastest flight from Sydney to South America takes 11h 45m
Direct flights go from Sydney to South America every day.
There are 464 airports in South America. From Sydney there are direct flights to Santiago Arturo Merino Benitez (SCL).

Frequently asked questions about flying from Sydney to South America

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to South America?

    Prices for flights from Sydney Kingsford Smith Airport to South America are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to South America?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to South America?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Sydney to South America

Compare and see reviews for airlines that fly from Sydney to South America with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $1,105Free cancellationRating
7.1
11,663 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,426Free cancellationRating
7.5
1,037 reviews
Search Qantas Airways flights
LATAM AirlinesPriceFrom $1,458Free cancellationRating
7.4
1,923 reviews
Search LATAM Airlines flights
Air CanadaPriceFrom $1,569Free cancellationRating
7.1
11,026 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $1,726Free cancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
China EasternPriceFrom $1,763Free cancellationRating
7.3
211 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $1,822Free cancellationRating
7.4
4,362 reviews
Search Turkish Airlines flights
ANAPriceFrom $2,355Free cancellationRating
8.3
1,208 reviews
Search ANA flights
United AirlinesPriceFrom $2,429Free cancellationRating
7.4
9,706 reviews
Search United Airlines flights

Why use momondo?

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

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

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

Flights from Sydney to South America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to South America?

Once you have performed a search for Sydney to South America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Sydney to South America flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your South America trip

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1 adult
Thu 11/6
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