$143+ Cheap Flights from South America | Cheapflights

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Route

Depart

Return

Price

Cheapest return flight

AsuncionPorto Alegre

ASU Asuncion Silvio Pettirossi - POA Porto Alegre Salgado Filho

ASUPOA

Asuncion Silvio Pettirossi

Sat 19/9

12:05-10:35

1 stop22h 30m

Porto Alegre Salgado Filho

Sat 26/9

18:40-16:15

2 stops21h 35m

$848

BogotáSydney

BOG Bogotá El Dorado - SYD Sydney Kingsford Smith

BOGSYD

Bogotá El Dorado

Mon 2/11

01:40-06:25

2 stops36h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,153

BogotáSydney

BOG Bogotá El Dorado - SYD Sydney Kingsford Smith

BOGSYD

Bogotá El Dorado

Wed 11/11

01:40-06:25

3 stops36h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,202

BogotáMelbourne

BOG Bogotá El Dorado - MEL Melbourne

BOGMEL

Bogotá El Dorado

Thu 5/11

13:05-09:30

2 stops52h 25m

Melbourne

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,290

SantiagoMelbourne

SCL Santiago Arturo Merino Benitez - MEL Melbourne

SCLMEL

Santiago Arturo Merino Benitez

Mon 30/11

01:15-22:50

2 stops31h 35m

Melbourne

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,322

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Tue 3/11

05:20-17:10

1 stop21h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,331

Fastest return journey

SantiagoSydney

SCL Santiago Arturo Merino Benitez - SYD Sydney Kingsford Smith

SCLSYD

Santiago Arturo Merino Benitez

Mon 9/11

13:00-17:10

Nonstop14h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,338

SantiagoSydney

SCL Santiago Arturo Merino Benitez - SYD Sydney Kingsford Smith

SCLSYD

Santiago Arturo Merino Benitez

Sun 1/11

13:00-17:10

Nonstop14h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,341

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Mon 7/12

23:58-17:10

1 stop27h 12m

Sydney Kingsford Smith

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,341

SantiagoSydney

SCL Santiago Arturo Merino Benitez - SYD Sydney Kingsford Smith

SCLSYD

Santiago Arturo Merino Benitez

Sun 13/12

13:00-17:10

Nonstop14h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-11:00

Nonstop0h 00m

$1,348

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first

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Best time to book a flight from South America

Have a flexible travel schedule? Discover the best time to fly from South America with our price prediction graph.

ASU-POA

SCL-MEL

SCL-SYD

AEP-SYD

BOG-SYD

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.

Travel insights for flights from South America

Get recent, data-driven insights about flights from South America including ideal travel times, pricing trends, and more.

0SA-SYD

ASU-POA

SCL-MEL

SCL-SYD

AEP-SYD

What is the cheapest month to book a flight from South America?

Currently, May is the cheapest month in which you can book a flight from South America (average of $2,461). Flying from South America in January will prove the most costly (average of $3,104). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from South America?

When flying from South America check dates and pricing for the following: LATAM Airlines, Qantas Airways, United Airlines, China Eastern, Qatar Airways. As they depart for the following popular destinations: Sydney.

LATAM Airlines

Avianca

JetSMART

Wingo

What is the cheapest place to fly to from South America?

The cheapest city to fly to from South America is Cartagena Rafael Nunez, with prices starting at $23. Explore other affordable destinations below.

Cartagena Rafael Nunez

Cartagena Rafael Nunez

Santiago Arturo Merino Benitez

Santiago Arturo Merino Benitez

Mendoza El Plumerillo

Mendoza El Plumerillo

When is the best time to book a flight from South America?

The best time to book flights from South America is 51 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.

Airline reviews for flights from South America

See what other customers who have flown with Qantas Airways,Qatar Airways, andLATAM Airlines from South America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

7.5

Good

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

7.5

Good

7.5

Good

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

7.4

Good

7.5

Good

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

7.4

Good

7.5

Good

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

United Airlines

7.4

Good

7.5

Good

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

7.3

Good

7.5

Good

Reviews

1 / 20

4.0

Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

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International routes

Origins in South America

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Popular international destinations from South America

Flights from Santiago to Sydney

Flights from Bogotá to Madrid

Related info for your journey

Which is the cheapest airport to catch a flight from South America?
The cheapest routes to Quito can be found at Arequipa Rodriguez Ballon airport from $558. While Asuncion Silvio Pettirossi airport is usually cheaper if your destination is Vancouver with prices starting at $768. Reference our flight search to find the best deals in real time.
What is the cheapest month to fly from South America?
Currently, the cheapest month for flights from South America is May. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
Where are the cheapest places to fly to from South America?
View the cheapest flight destinations from South America:
Fly from Arequipa to Quito from $558 round trip
Fly from Asuncion to Porto Alegre from $768 round trip
Fly from Montevideo to Washington, D.C. from $1,189 round trip
Fly from Asuncion to Vancouver from $1,286 round trip
Fly from Santiago to Sydney from $1,912 round trip
How does Cheapflights help users find flights from South America?
Deals for flights from South America are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from South America?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from South America for you. Better yet — we are completely free to use.
Can Cheapflights find flights from South America with no change fees?
Need flexible booking options for your flight from South America ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from South America become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

How does Cheapflights help users find flights from South America?

Deals for flights from South America are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from South America?

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

Can Cheapflights find flights from South America with no change fees?

Need flexible booking options for your flight from South America ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from South America become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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