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Cheap flights from Atlanta to South America from $105

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 2/1. 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 round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
5:25 am - 1:13 pmATL-CTG
7h 48m1 stop
Spirit Airlines Logo
2:21 pm - 8:49 pmCTG-ATL
6h 28m1 stop
$247Spirit Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
Spirit Airlines Logo
9:57 pm - 1:10 pmATL-CTG
15h 13m1 stop
Spirit Airlines Logo
2:15 pm - 11:05 amCTG-ATL
20h 50m1 stop
$262Spirit Airlines
Find Deal
Mon, Dec 8 - Sun, Dec 14
Copa Airlines Logo
3:32 pm - 8:18 amATL-MDE
16h 46m1 stop
Copa Airlines Logo
6:20 pm - 1:48 pmMDE-ATL
19h 28m1 stop
$269Copa Airlines
Find Deal
Tue, Nov 18 - Sat, Dec 6
American Airlines Logo
10:20 am - 9:10 pmATL-MDE
10h 50m1 stop
American Airlines Logo
7:00 am - 11:56 pmMDE-ATL
16h 56m1 stop
$283American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 1
Copa Airlines Logo
4:29 pm - 10:48 pmATL-MDE
6h 19m1 stop
Copa Airlines Logo
6:25 am - 2:46 pmMDE-ATL
8h 21m1 stop
$285Copa Airlines
Find Deal
Tue, Feb 17 - Thu, Feb 26
American Airlines Logo
9:01 am - 11:39 pmATL-MDE
14h 38m2 stops
American Airlines Logo
7:00 am - 11:59 pmMDE-ATL
16h 59m1 stop
$295American Airlines
Find Deal
Sun, Nov 16 - Thu, Dec 11
LATAM Airlines Logo
4:25 pm - 9:35 pmATL-UIO
5h 10mnonstop
LATAM Airlines Logo
7:00 pm - 8:08 amUIO-ATL
13h 08m1 stop
$683LATAM Airlines
Find Deal
Thu, Feb 5 - Wed, Feb 18
LATAM Airlines Logo
3:15 pm - 5:17 amATL-UIO
14h 02m1 stop
LATAM Airlines Logo
7:00 pm - 8:08 amUIO-ATL
13h 08m1 stop
$688LATAM Airlines
Find Deal
Tue, Feb 10 - Tue, Feb 24
Delta Logo
2:50 pm - 8:00 pmATL-UIO
5h 10mnonstop
Delta Logo
8:20 pm - 8:35 pmUIO-ATL
23h 15m1 stop
$700Delta
Find Deal
Mon, Mar 2 - Tue, Mar 10
Delta Logo
12:15 pm - 5:17 amATL-UIO
17h 02m1 stop
Delta Logo
11:45 pm - 6:10 amUIO-ATL
5h 25mnonstop
$705Delta
Find Deal
Sun, Mar 1 - Mon, Mar 9

Spirit Airlines flights from Atlanta to South America

Our best Spirit Airlines deals on Atlanta to South America flight tickets
Spirit Airlines
Jan 28
ATL5:25 amAtlanta Hartsfield-Jackson
7h 48m
1 stop
CTG1:13 pmCartagena Rafael Nunez
Feb 3
CTG2:21 pmCartagena Rafael Nunez
6h 28m
1 stop
ATL8:49 pmAtlanta Hartsfield-Jackson
$247
Find similar
Spirit Airlines
Dec 8
ATL9:57 pmAtlanta Hartsfield-Jackson
15h 13m
1 stop
CTG1:10 pmCartagena Rafael Nunez
Dec 14
CTG2:15 pmCartagena Rafael Nunez
20h 50m
1 stop
ATL11:05 amAtlanta Hartsfield-Jackson
$262
Find similar
Spirit Airlines
Dec 8
ATL12:43 pmAtlanta Hartsfield-Jackson
12h 26m
1 stop
MDE1:09 amMedellín Jose Maria Cordova Intl
Dec 11
MDE3:10 pmMedellín Jose Maria Cordova Intl
7h 54m
1 stop
ATL11:04 pmAtlanta Hartsfield-Jackson
$264
Find similar

GOL flights from Atlanta to South America

Our best GOL deals on Atlanta to South America flight tickets
GOL
Mar 18
ATL12:37 pmAtlanta Hartsfield-Jackson
28h 28m
2 stops
GIG6:05 pmRio de Janeiro–Galeão Intl
Mar 23
GIG6:00 amRio de Janeiro–Galeão Intl
29h 22m
2 stops
ATL10:22 amAtlanta Hartsfield-Jackson
$616
Find similar
GOL
Mar 16
ATL2:44 pmAtlanta Hartsfield-Jackson
30h 51m
2 stops
GIG10:35 pmRio de Janeiro–Galeão Intl
Mar 22
GIG6:00 amRio de Janeiro–Galeão Intl
33h 00m
2 stops
ATL2:00 pmAtlanta Hartsfield-Jackson
$633
Find similar
GOL
Mar 10
ATL2:44 pmAtlanta Hartsfield-Jackson
27h 26m
2 stops
GIG7:10 pmRio de Janeiro–Galeão Intl
Mar 24
GIG6:00 amRio de Janeiro–Galeão Intl
18h 31m
2 stops
ATL11:31 pmAtlanta Hartsfield-Jackson
$635
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 November 6, 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

Wed 1/28

5:25 am-1:13 pm

1 stop7h 48m

Cartagena Rafael Nunez

Tue 2/3

2:21 pm-8:49 pm

1 stop6h 28m

$247

AtlantaCartagena

ATL - CTG

ATLCTG

Atlanta Hartsfield-Jackson

Mon 12/8

9:57 pm-1:10 pm

1 stop15h 13m

Cartagena Rafael Nunez

Sun 12/14

2:15 pm-11:05 am

1 stop20h 50m

$262

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Tue 11/18

3:32 pm-8:18 am

1 stop16h 46m

Medellín Jose Maria Cordova Intl

Sat 12/6

6:20 pm-1:48 pm

1 stop19h 28m

$269

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Fri 1/30

10:20 am-9:10 pm

1 stop10h 50m

Medellín Jose Maria Cordova Intl

Sun 2/1

7:00 am-11:56 pm

1 stop16h 56m

$283

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Tue 2/17

4:29 pm-10:48 pm

1 stop6h 19m

Medellín Jose Maria Cordova Intl

Thu 2/26

6:25 am-2:46 pm

1 stop8h 21m

$285

AtlantaMedellín

ATL - MDE

ATLMDE

Atlanta Hartsfield-Jackson

Sun 11/16

9:01 am-11:39 pm

2 stops14h 38m

Medellín Jose Maria Cordova Intl

Thu 12/11

7:00 am-11:59 pm

1 stop16h 59m

$295

AtlantaQuito

ATL - UIO

ATLUIO

Atlanta Hartsfield-Jackson

Thu 2/5

4:25 pm-9:35 pm

Nonstop5h 10m

Quito Mariscal Sucr

Wed 2/18

7:00 pm-8:08 am

1 stop13h 08m

$683

AtlantaQuito

ATL - UIO

ATLUIO

Atlanta Hartsfield-Jackson

Tue 2/10

3:15 pm-5:17 am

1 stop14h 02m

Quito Mariscal Sucr

Tue 2/24

7:00 pm-8:08 am

1 stop13h 08m

$688

AtlantaQuito

ATL - UIO

ATLUIO

Atlanta Hartsfield-Jackson

Mon 3/2

2:50 pm-8:00 pm

Nonstop5h 10m

Quito Mariscal Sucr

Tue 3/10

8:20 pm-8:35 pm

1 stop23h 15m

$700

AtlantaQuito

ATL - UIO

ATLUIO

Atlanta Hartsfield-Jackson

Sun 3/1

12:15 pm-5:17 am

1 stop17h 02m

Quito Mariscal Sucr

Mon 3/9

11:45 pm-6:10 am

Nonstop5h 25m

$705

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 $928. If you aren’t able to travel during the month of January, then book flights to South America from Atlanta during October instead. Flights to South America in October, while not as cheap as those in January, still average around $960.

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 $1,047. 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 $1,168.

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 $1,121 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 $1,032 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 $927 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 74% 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

$358

Fastest flight time

3h 59m

Direct flights

Every day

Airports in South America

2 airports
The best one-way flight to South America from Atlanta in the past 72 hours is $358. The best round-trip flight deal from Atlanta to South America found on momondo in the last 72 hours is $656.
The fastest flight from Atlanta to South America takes 3h 59m
Direct flights go from Atlanta to South America every day.
There are 2 airports near South America: 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
3,116 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
AviancaPriceFrom $226Free CancellationRating
6.6
2,469 reviews
Search Avianca flights
JetBluePriceFrom $290Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $299Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights
United AirlinesPriceFrom $341Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $351Free CancellationRating
7.5
1,874 reviews
Search LATAM Airlines flights
DeltaPriceFrom $371Free CancellationRating
7.9
8,004 reviews
Search Delta flights
American AirlinesPriceFrom $381Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
GOLPriceFrom $527Free CancellationRating
7.3
1,123 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 $273
Flights to Buenos Airesfrom $474
Flights to Bogotáfrom $182
Flights to Sao Paulofrom $380
Flights to Rio de Janeirofrom $436
Flights to Medellínfrom $166
Flights to Santiagofrom $343
Flights to Cartagenafrom $175
Flights to Quitofrom $330
Flights to Cuscofrom $367
Flights to Guayaquilfrom $233
Flights to Califrom $217