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Cheap flights from Atlanta to South America from $78

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to South America departing on 2/9. 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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Find the cheapest flights from Atlanta to South America

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
6:00 am - 1:15 pm
ATL
-
CTG
31h 15m2 stops
Spirit Airlines Logo
2:21 pm - 8:49 pm
CTG
-
ATL
6h 28m1 stop
$275Spirit Airlines
Thu, Feb 5 - Tue, Feb 10
Spirit Airlines Logo
5:25 am - 1:15 pm
ATL
-
CTG
7h 50m1 stop
Spirit Airlines Logo
2:21 pm - 11:08 pm
CTG
-
ATL
8h 47m1 stop
$280Spirit Airlines
Thu, Jan 8 - Thu, Jan 15
Spirit Airlines Logo
8:08 pm - 1:15 pm
ATL
-
CTG
17h 07m2 stops
Spirit Airlines Logo
2:21 pm - 8:49 pm
CTG
-
ATL
6h 28m1 stop
$281Spirit Airlines
Mon, Jan 19 - Fri, Jan 23
Spirit Airlines Logo
5:25 am - 2:15 pm
ATL
-
MDE
8h 50m1 stop
Spirit Airlines Logo
3:15 pm - 2:20 pm
MDE
-
ATL
23h 05m1 stop
$281Spirit Airlines
Wed, Feb 4 - Sun, Feb 8
Spirit Airlines Logo
5:25 am - 1:15 pm
ATL
-
CTG
7h 50m1 stop
Spirit Airlines Logo
2:21 pm - 9:49 pm
CTG
-
ATL
7h 28m1 stop
$282Spirit Airlines
Sun, Feb 8 - Thu, Feb 12
Spirit Airlines Logo
5:25 am - 2:13 pm
ATL
-
MDE
8h 48m1 stop
Spirit Airlines Logo
3:10 pm - 10:54 pm
MDE
-
ATL
7h 44m1 stop
$282Spirit Airlines
Wed, Feb 25 - Mon, Mar 2
Spirit Airlines Logo
5:25 am - 1:15 pm
ATL
-
CTG
7h 50m1 stop
Spirit Airlines Logo
2:21 pm - 9:45 pm
CTG
-
ATL
7h 24m1 stop
$286Spirit Airlines
Sat, Feb 7 - Sat, Feb 21
Spirit Airlines Logo
5:25 am - 1:15 pm
ATL
-
CTG
7h 50m1 stop
Spirit Airlines Logo
2:21 pm - 1:03 pm
CTG
-
ATL
22h 42m2 stops
$287Spirit Airlines
Tue, Jan 13 - Tue, Feb 10
American Airlines Logo
10:24 am - 9:10 pm
ATL
-
MDE
10h 46m2 stops
American Airlines Logo
3:10 pm - 8:29 am
MDE
-
ATL
17h 19m2 stops
$288American Airlines
Mon, Feb 2 - Wed, Feb 4
Multiple Airlines Logo
9:57 am - 2:50 am
ATL
-
UIO
16h 53m2 stops
Multiple Airlines Logo
3:55 pm - 9:02 am
UIO
-
ATL
17h 07m2 stops
$293Multiple Airlines
Wed, Jan 28 - Sun, Feb 1

Spirit Airlines flights from Atlanta to South America

Our best Spirit Airlines deals on Atlanta to South America flight tickets
Spirit Airlines
Feb 5
ATL6:00 amAtlanta Hartsfield-Jackson
31h 15m
2 stops
CTG1:15 pmCartagena Rafael Nunez
Feb 10
CTG2:21 pmCartagena Rafael Nunez
6h 28m
1 stop
ATL8:49 pmAtlanta Hartsfield-Jackson
$275
Find similar
Spirit Airlines
Jan 8
ATL5:25 amAtlanta Hartsfield-Jackson
7h 50m
1 stop
CTG1:15 pmCartagena Rafael Nunez
Jan 15
CTG2:21 pmCartagena Rafael Nunez
8h 47m
1 stop
ATL11:08 pmAtlanta Hartsfield-Jackson
$280
Find similar
Spirit Airlines
Feb 4
ATL5:25 amAtlanta Hartsfield-Jackson
8h 50m
1 stop
MDE2:15 pmMedellín Jose Maria Cordova Intl
Feb 8
MDE3:15 pmMedellín Jose Maria Cordova Intl
23h 05m
1 stop
ATL2:20 pmAtlanta Hartsfield-Jackson
$281
Find similar

GOL flights from Atlanta to South America

Our best GOL deals on Atlanta to South America flight tickets
GOL
May 27
ATL12:50 pmAtlanta Hartsfield-Jackson
27h 30m
2 stops
GIG5:20 pmRio de Janeiro–Galeão Intl
Jun 1
GIG6:05 amRio de Janeiro–Galeão Intl
29h 26m
2 stops
ATL10:31 amAtlanta Hartsfield-Jackson
$633
Find similar
GOL
Apr 13
ATL6:23 pmAtlanta Hartsfield-Jackson
21h 57m
2 stops
GIG5:20 pmRio de Janeiro–Galeão Intl
Apr 27
GIG6:05 amRio de Janeiro–Galeão Intl
19h 26m
2 stops
ATL12:31 amAtlanta Hartsfield-Jackson
$652
Find similar
GOL
May 20
ATL6:23 pmAtlanta Hartsfield-Jackson
17h 27m
2 stops
GIG12:50 pmRio de Janeiro–Galeão Intl
Jun 3
GIG6:05 amRio de Janeiro–Galeão Intl
16h 31m
2 stops
ATL9:36 pmAtlanta Hartsfield-Jackson
$677
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta 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 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Atlanta to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Thu 2/5

6:00 am-1:15 pm

2 stops31h 15m

Cartagena Rafael Nunez

Tue 2/10

2:21 pm-8:49 pm

1 stop6h 28m

$275

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Thu 1/8

5:25 am-1:15 pm

1 stop7h 50m

Cartagena Rafael Nunez

Thu 1/15

2:21 pm-11:08 pm

1 stop8h 47m

$280

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Mon 1/19

8:08 pm-1:15 pm

2 stops17h 07m

Cartagena Rafael Nunez

Fri 1/23

2:21 pm-8:49 pm

1 stop6h 28m

$281

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Wed 2/4

5:25 am-2:15 pm

1 stop8h 50m

Medellín Jose Maria Cordova Intl

Sun 2/8

3:15 pm-2:20 pm

1 stop23h 05m

$281

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Sun 2/8

5:25 am-1:15 pm

1 stop7h 50m

Cartagena Rafael Nunez

Thu 2/12

2:21 pm-9:49 pm

1 stop7h 28m

$282

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Wed 2/25

5:25 am-2:13 pm

1 stop8h 48m

Medellín Jose Maria Cordova Intl

Mon 3/2

3:10 pm-10:54 pm

1 stop7h 44m

$282

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Sat 2/7

5:25 am-1:15 pm

1 stop7h 50m

Cartagena Rafael Nunez

Sat 2/21

2:21 pm-9:45 pm

1 stop7h 24m

$286

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Tue 1/13

5:25 am-1:15 pm

1 stop7h 50m

Cartagena Rafael Nunez

Tue 2/10

2:21 pm-1:03 pm

2 stops22h 42m

$287

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Mon 2/2

10:24 am-9:10 pm

2 stops10h 46m

Medellín Jose Maria Cordova Intl

Wed 2/4

3:10 pm-8:29 am

2 stops17h 19m

$288

AtlantaQuito

ATL - UIO

ATLUIO

Atlanta Hartsfield-Jackson

Wed 1/28

9:57 am-2:50 am

2 stops16h 53m

Quito Mariscal Sucr

Sun 2/1

3:55 pm-9:02 am

2 stops17h 07m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Atlanta 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?

In general, January is the cheapest month to fly from Atlanta to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $860. If you aren’t able to travel during the month of January, then book flights to South America from Atlanta during November instead. Flights to South America in November, while not as cheap as those in January, still average around $935.

What is the cheapest day to depart on your flight to South America?

The cheapest day to depart from Atlanta to South America is on a Wednesday when prices can be found for as low as $1,038. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to South America for around $1,175.

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

Our data shows that the cheapest Atlanta to South America flights are usually those with departure times in the morning. Our users have found flights to South America in the morning for as low as $897. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,122 on average. Flights to South America from Atlanta at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Atlanta Hartsfield-Jackson to South America flight route?

Fly from Atlanta Hartsfield-Jackson to Bogotá El Dorado for the best Atlanta Hartsfield-Jackson - South America flight prices

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

You are more likely to see cheaper flights to South America from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $1,022 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Atlanta for as low as $864 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to South America flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to South America 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 Atlanta to South America flights?

You could potentially save up to 63% on your flight if you consider stops on a Atlanta to South America flight.

Cheap Atlanta to South America flight deals and tips

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

Best Price Found

$333

Fastest flight time

4h 02m

Direct flights

Every day

Airports in South America

463 airports
The best one-way flight to South America from Atlanta in the past 72 hours is $333. The best round-trip flight deal from Atlanta to South America found on momondo in the last 72 hours is $604.
The fastest flight from Atlanta to South America takes 4h 02m
Direct flights go from Atlanta to South America every day.
There are 463 airports in South America. From Atlanta there are direct flights to Cartagena Rafael Nunez (CTG), Bogotá El Dorado (BOG).
Search flight deals

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to South America?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to South America are refreshed on a daily basis.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to South America?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to South America?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson 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 license 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 Atlanta to South America?

Best airlines flying from Atlanta to South America

Compare and see reviews for airlines that fly from Atlanta to South America with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $78Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $101Free CancellationRating
6.3
8,180 reviews
Search Spirit Airlines flights
AviancaPriceFrom $226Free CancellationRating
6.6
2,480 reviews
Search Avianca flights
Copa AirlinesPriceFrom $298Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
JetBluePriceFrom $298Free CancellationRating
7.2
2,899 reviews
Search JetBlue flights
United AirlinesPriceFrom $342Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $350Free CancellationRating
7.5
1,887 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $382Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $383Free CancellationRating
7.9
8,007 reviews
Search Delta flights
GOLPriceFrom $527Free CancellationRating
7.3
1,127 reviews
Search GOL flights

Why use momondo?

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

Finding the right flight to South America from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South America quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Atlanta to South America flights to just show those with flexible booking policies.

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

Once all potential Atlanta to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to South America from Atlanta 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.

An easier way to manage your South America trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Find better results for your trip to South America

Popular cities in South America

Popular flights according to clicks in the last 7 days on momondo
Flights to Limafrom $272
Flights to Buenos Airesfrom $493
Flights to Bogotáfrom $177
Flights to Sao Paulofrom $403
Flights to Rio de Janeirofrom $465
Flights to Medellínfrom $177
Flights to Santiagofrom $413
Flights to Cartagenafrom $168
Flights to Quitofrom $309
Flights to Cuscofrom $404
Flights to Guayaquilfrom $187
Flights to Califrom $180