$99 Find Cheap Flights from Atlanta to South America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to South America departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Atlanta to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$466
Bogotá
Bogotá1 stop$278
Medellín
Medellín2 stops$316
Buenos Aires
Buenos Aires2 stops$699
Sao Paulo
Sao Paulo3 stops$536
Rio de Janeiro
Rio de Janeiro2 stops$617
Santiago
Santiago2 stops$560
Cartagena
Cartagena1 stop$260
Quito
Quito2 stops$402
Cali
Cali1 stop$295
Guayaquil
Guayaquil2 stops$337
Cusco
Cusco2 stops$637
Pereira
Pereira2 stops$405
Georgetown
Georgetown1 stop$379
Montevideo
Montevideo1 stop$616
Barranquilla
Barranquilla1 stop$359
Santa Marta
Santa Marta2 stops$668
Florianopolis
Florianopolis2 stops$664
Lima
Lima2 stops$466
Bogotá
Bogotá1 stop$278
Medellín
Medellín2 stops$316
Buenos Aires
Buenos Aires2 stops$699
Sao Paulo
Sao Paulo3 stops$536
Rio de Janeiro
Rio de Janeiro2 stops$617
Santiago
Santiago2 stops$560
Cartagena
Cartagena1 stop$260
Quito
Quito2 stops$402
Cali
Cali1 stop$295
Guayaquil
Guayaquil2 stops$337
Cusco
Cusco2 stops$637
Pereira
Pereira2 stops$405
Georgetown
Georgetown1 stop$379
Montevideo
Montevideo1 stop$616
Barranquilla
Barranquilla1 stop$359
Santa Marta
Santa Marta2 stops$668
Florianopolis
Florianopolis2 stops$664

Book Cheap Atlanta to South America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to South America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to South America

Fri, Dec 5 - Mon, Dec 8
JetBlue Logo
8:00 am - 2:20 pmATL-CTG
6h 20m1 stop
JetBlue Logo
3:30 pm - 10:36 pmCTG-ATL
7h 06m1 stop
$260JetBlue
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Sat, Nov 1 - Thu, Nov 13
Spirit Airlines Logo
9:17 pm - 1:25 pmATL-CTG
17h 08m1 stop
Spirit Airlines Logo
2:16 pm - 12:35 amCTG-ATL
10h 19m1 stop
$266Spirit Airlines
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Thu, Oct 23 - Sun, Oct 26
Copa Airlines Logo
4:22 pm - 8:17 amATL-MDE
16h 55m1 stop
Copa Airlines Logo
6:24 am - 2:48 pmMDE-ATL
7h 24m1 stop
$335Copa Airlines
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Sat, Oct 25 - Tue, Oct 28
American Airlines Logo
6:00 am - 12:35 pmATL-MDE
7h 35m1 stop
American Airlines Logo
1:35 pm - 12:30 amMDE-ATL
9h 55m1 stop
$339American Airlines
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Thu, Nov 6 - Tue, Nov 25
United Airlines Logo
7:15 am - 10:05 pmATL-MDE
14h 50m1 stop
United Airlines Logo
10:45 am - 11:29 pmMDE-ATL
12h 44m1 stop
$347United Airlines
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Thu, Nov 6 - Mon, Nov 24
United Airlines Logo
7:15 am - 10:05 pmATL-MDE
14h 50m1 stop
United Airlines Logo
10:45 am - 12:24 pmMDE-ATL
25h 39m2 stops
$351United Airlines
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Sat, Nov 1 - Sat, Nov 8
American Airlines Logo
10:53 am - 8:15 pmATL-MDE
10h 22m1 stop
American Airlines Logo
1:30 am - 11:59 pmMDE-ATL
22h 29m1 stop
$354American Airlines
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Thu, Nov 27 - Tue, Dec 2
Copa Airlines Logo
3:32 pm - 8:18 amATL-MDE
16h 46m1 stop
Copa Airlines Logo
6:24 am - 1:48 pmMDE-ATL
7h 24m1 stop
$366Copa Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
GOL Logo
8:05 pm - 6:50 amATL-GIG
33h 45m2 stops
GOL Logo
10:25 pm - 11:41 pmGIG-ATL
26h 16m2 stops
$664GOL
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Thu, Oct 2 - Wed, Oct 15
GOL Logo
11:24 am - 6:50 amATL-GIG
18h 26m2 stops
GOL Logo
6:05 am - 10:07 amGIG-ATL
29h 02m2 stops
$696GOL
Find Deal
Booking Insights

KAYAK's insights & trends for Atlanta to South America flights

Get data-powered insights and trends into flights from Atlanta to South America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Atlanta to South America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South America from Atlanta found in the last 72 hours was to Cartagena, at $531 round-trip. The most popular route is from Atlanta (ATL) to Lima (LIM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $750.

Can I save money by flying with a layover from Atlanta to South America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,171, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Atlanta to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to South America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to South America is January, when tickets cost $933 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,136 and $1,104 respectively.

What’s the cheapest day of the week to fly from Atlanta to South America?

The average price of all round-trip flights from Atlanta to South America clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to South America on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Atlanta to South America. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to South America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to South America, you should book around 5 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$99
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Atlanta to Medellín Jose Maria Cordova Intl

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Atlanta to South America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Atlanta to South America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Atlanta to South America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to South America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Atlanta to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South America?

    The cheapest time of day to fly to South America is generally in the morning, when round-trip flights cost $897 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to South America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,131.

Reviews of the top 5 airlines serving from Atlanta to South America

 
Need help choosing which airline to fly with from Atlanta to South America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7957 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

8.0 ExcellentOlaf, Sep 2025ATL - CPT
Read more Delta reviews

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

horrible service, food was an embarrassment, no charging for cellphones, stay away

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

Spirit rescheduled a 4:30 PM flight to 8:52 AM. That's ridiculous and borderline fraud.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

No Tumberlence smooth flight. Try to change the menu on Snacks.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

Spirit is low fare air line. Food also cost you. No free food.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

Everything you need to know for your flight to South America

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