$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 2/8. 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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1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Atlanta to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$571
Bogotá
Bogotá2 stops$318
Medellín
Medellín1 stop$266
Buenos Aires
Buenos Aires2 stops$713
Sao Paulo
Sao Paulo2 stops$492
Rio de Janeiro
Rio de Janeiro2 stops$574
Santiago
Santiago2 stops$545
Cartagena
Cartagena1 stop$255
Quito
Quito2 stops$433
Guayaquil
Guayaquil1 stop$296
Cali
Cali1 stop$285
Cusco
Cusco2 stops$544
Pereira
Pereira1 stop$406
Georgetown
Georgetown1 stop$360
Montevideo
Montevideo1 stop$620
Barranquilla
Barranquilla1 stop$296
Santa Marta
Santa Marta3 stops$559
Florianopolis
Florianopolis2 stops$697
Lima
Lima1 stop$571
Bogotá
Bogotá2 stops$318
Medellín
Medellín1 stop$266
Buenos Aires
Buenos Aires2 stops$713
Sao Paulo
Sao Paulo2 stops$492
Rio de Janeiro
Rio de Janeiro2 stops$574
Santiago
Santiago2 stops$545
Cartagena
Cartagena1 stop$255
Quito
Quito2 stops$433
Guayaquil
Guayaquil1 stop$296
Cali
Cali1 stop$285
Cusco
Cusco2 stops$544
Pereira
Pereira1 stop$406
Georgetown
Georgetown1 stop$360
Montevideo
Montevideo1 stop$620
Barranquilla
Barranquilla1 stop$296
Santa Marta
Santa Marta3 stops$559
Florianopolis
Florianopolis2 stops$697

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

Sun, Feb 1 - Sat, Feb 7
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
$255Spirit Airlines
Find Deal
Sun, Nov 23 - Thu, Nov 27
Multiple Airlines Logo
9:44 pm - 1:25 pmATL-CTG
15h 41m1 stop
Multiple Airlines Logo
2:30 pm - 12:07 amCTG-ATL
9h 37m1 stop
$256Multiple Airlines
Find Deal
Sat, Dec 6 - Thu, Dec 11
Spirit Airlines Logo
9:57 pm - 1:10 pmATL-CTG
15h 13m1 stop
Spirit Airlines Logo
2:15 pm - 11:04 pmCTG-ATL
8h 49m1 stop
$258Spirit Airlines
Find Deal
Sat, Dec 6 - Sun, Dec 14
Spirit Airlines Logo
9:57 pm - 1:10 pmATL-CTG
15h 13m1 stop
Spirit Airlines Logo
2:15 pm - 9:59 amCTG-ATL
19h 44m1 stop
$262Spirit Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Spirit Airlines Logo
5:30 am - 1:10 pmATL-CTG
7h 40m1 stop
Spirit Airlines Logo
2:15 pm - 8:52 pmCTG-ATL
6h 37m1 stop
$266Spirit Airlines
Find Deal
Fri, Jan 30 - Wed, Feb 4
Spirit Airlines Logo
6:00 am - 1:55 pmATL-MDE
7h 55m1 stop
Spirit Airlines Logo
3:15 pm - 10:54 pmMDE-ATL
7h 39m1 stop
$266Spirit Airlines
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Sat, Jan 17 - Tue, Jan 20
Copa Airlines Logo
4:23 pm - 8:18 amATL-MDE
15h 55m1 stop
Copa Airlines Logo
5:00 am - 2:46 pmMDE-ATL
9h 46m1 stop
$285Copa Airlines
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Wed, Apr 8 - Mon, Apr 13
GOL Logo
6:23 pm - 5:35 pmATL-GIG
22h 12m2 stops
GOL Logo
6:15 pm - 11:03 pmGIG-ATL
29h 48m2 stops
$574GOL
Find Deal
Sat, May 9 - Wed, May 20
GOL Logo
6:23 pm - 12:30 pmATL-GIG
17h 07m2 stops
GOL Logo
6:00 am - 12:31 amGIG-ATL
19h 31m2 stops
$625GOL
Find Deal
Tue, Mar 10 - Tue, Mar 24
Air Canada Logo
6:10 am - 11:05 amATL-GIG
27h 55m1 stop
Air Canada Logo
3:55 pm - 9:43 pmGIG-ATL
30h 48m2 stops
$823Air Canada
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 Bogotá, at $514 round-trip. The most popular route is from Atlanta (ATL) to Bogotá (BOG), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $514.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,245 on average.

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 $910 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,165 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 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$99
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Atlanta to Cartagena

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 $1,121.

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 8005 reviews
7.9Comfort
8.1Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Old plane and old configuration/seats but still comfortable for a morning flight

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

Old plane and old configuration/seats but still comfortable for a morning flight

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Cramped seating for me. Luckily it wasn’t a long flight

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.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

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.

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Poor, the airline was not able to help me move flights.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

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.

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

It was better than expected. But there were two delays in taking off.

To be Honest they canceled my flight and didn't have other options. Until 4 says later and I have a 2yr old very disappointed.

The whole thing everything was poorly managed poorly handled spirit doent deserve to be in business period.

Nothing. It was delayed three times and then canceled and we had to drive 15 hours to get home and rent a car.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The pilot would speak it was painfully load a d the crew had to know this! Maybe the were hesitant to tell him. It was just a mediocre experience and I was in Spirit first class!

My flight was cancelled last minute and I had to pay $1600 for flights, when my original flights were $300. It was a terrible experience.

Boarding was easy. I loved that they sat our family together even though we didn't pay for specific seats. I thought $5+ was a lot for pretzels and wish they had a small free snack.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

My experience was terrible. They cancelled my flight twice. They kept delaying it and leading me on, acting like the flight was going to go when it never had a chance. I missed out on valuable family time because of spirit and I won’t be flying with them again.

Everything you need to know for your flight to South America

Information on your arrival and departure airports