$70 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 3/17. 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.
1 adult
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
Lima2 stops$368
Bogotá
Bogotá1 stop$238
Medellín
Medellín1 stop$241
Buenos Aires
Buenos Aires2 stops$653
Sao Paulo
Sao Paulo1 stop$570
Rio de Janeiro
Rio de Janeiro2 stops$548
Santiago
Santiago2 stops$503
Cartagena
Cartagena1 stop$271
Quito
Quito1 stop$419
Guayaquil
Guayaquil1 stop$251
Cali
Cali1 stop$235
Cusco
Cusco3 stops$507
Georgetown
Georgetown1 stop$406
Pereira
Pereira3 stops$396
Montevideo
Montevideo1 stop$649
Barranquilla
Barranquilla1 stop$272
Santa Marta
Santa Marta2 stops$402
Asuncion
Asuncion1 stop$704
Lima
Lima2 stops$368
Bogotá
Bogotá1 stop$238
Medellín
Medellín1 stop$241
Buenos Aires
Buenos Aires2 stops$653
Sao Paulo
Sao Paulo1 stop$570
Rio de Janeiro
Rio de Janeiro2 stops$548
Santiago
Santiago2 stops$503
Cartagena
Cartagena1 stop$271
Quito
Quito1 stop$419
Guayaquil
Guayaquil1 stop$251
Cali
Cali1 stop$235
Cusco
Cusco3 stops$507
Georgetown
Georgetown1 stop$406
Pereira
Pereira3 stops$396
Montevideo
Montevideo1 stop$649
Barranquilla
Barranquilla1 stop$272
Santa Marta
Santa Marta2 stops$402
Asuncion
Asuncion1 stop$704

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

Sat, Apr 18 - Sun, Apr 26
Spirit Airlines Logo
5:10 am - 1:12 pm
ATL
-
BOG
9h 02m
1 stop
Spirit Airlines Logo
2:07 pm - 11:59 pm
BOG
-
ATL
8h 52m
1 stop
$238Spirit Airlines
Tue, May 5 - Tue, May 12
Spirit Airlines Logo
5:25 am - 1:08 pm
ATL
-
MDE
8h 43m
1 stop
Spirit Airlines Logo
2:06 pm - 10:59 pm
MDE
-
ATL
7h 53m
1 stop
$241Spirit Airlines
Sat, Mar 21 - Sun, Apr 5
Spirit Airlines Logo
5:25 am - 1:11 pm
ATL
-
BOG
8h 46m
1 stop
Spirit Airlines Logo
2:10 pm - 11:59 pm
BOG
-
ATL
8h 49m
1 stop
$244Spirit Airlines
Sun, Mar 8 - Tue, Mar 17
Spirit Airlines Logo
5:25 am - 1:13 pm
ATL
-
MDE
8h 48m
1 stop
Spirit Airlines Logo
1:17 am - 4:23 pm
MDE
-
ATL
14h 06m
1 stop
$245Spirit Airlines
Wed, Apr 15 - Tue, Apr 21
Spirit Airlines Logo
7:40 pm - 12:16 am
ATL
-
MDE
5h 36m
1 stop
Spirit Airlines Logo
1:11 am - 10:18 am
MDE
-
ATL
8h 07m
1 stop
$246Spirit Airlines
Tue, Mar 17 - Wed, Apr 1
Spirit Airlines Logo
9:07 am - 12:21 am
ATL
-
MDE
16h 14m
1 stop
Spirit Airlines Logo
1:17 am - 4:23 pm
MDE
-
ATL
14h 06m
1 stop
$252Spirit Airlines
Wed, Mar 25 - Fri, Apr 3
Multiple Airlines Logo
5:25 am - 12:06 pm
ATL
-
CTG
7h 41m
1 stop
Multiple Airlines Logo
1:14 pm - 7:40 am
CTG
-
ATL
17h 26m
1 stop
$271Multiple Airlines
Mon, Apr 27 - Sun, May 10
GOL Logo
4:49 pm - 12:50 pm
ATL
-
GIG
19h 01m
2 stops
GOL Logo
6:05 am - 11:59 pm
GIG
-
ATL
18h 54m
2 stops
$649GOL
Mon, May 4 - Mon, May 11
GOL Logo
4:49 pm - 10:25 pm
ATL
-
SDU
28h 36m
2 stops
GOL Logo
6:00 am - 9:01 pm
SDU
-
ATL
16h 01m
2 stops
$655GOL
Fri, Apr 17 - Fri, Apr 24
GOL Logo
7:58 pm - 8:35 pm
ATL
-
GIG
47h 37m
2 stops
GOL Logo
10:45 pm - 11:59 pm
GIG
-
ATL
26h 14m
2 stops
$656GOL
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 $482 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 $790.

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 $1,196 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 February, when tickets cost $749 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,165 and $1,051 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 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$70
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 9% 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 afternoon, when round-trip flights cost $1,077 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to South America is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,089.

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 8251 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

8.0 ExcellentSheila, Mar 2026
ATL - EWR
Read more Delta reviews

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

two hour delay and the Delta representative on the PA system was unable to understand

We waited an hour on the runway to get a gate in Orlando

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

The landing was the worst I’ve experienced with a flight.

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

Flight got delayed; had to go through security three times.

Copa staff at PTY and one particular crew member were unhelpful & rude.

Seats were awful. Media should have been included for such a long flight.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

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.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

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.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Overall good. The pilots and flight attendants are excellent! The equipment was the issue on my First flight as they had to wait for a part to be installed. So the take off was at least 30 minutes later.

The worst Airline ever. They centered my second flight and leave me in NY. They don’t have any representatives at the airport and they don’t respond to calls. Basically I got stuck. I will never purchase through there again.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

They changed our boarding gates at the last minute! No one at gate told us! It was finally announced over loud speaker but the person spoke very broken English and couldn’t understand!! Just went to information board to confirm. Had a “ medical emergency “ they called it and we couldn’t use bathrooms ( I understand) The flight attendant allowed the teenager sitting in my row to move to be with friend? Would have loved the same from my husband at back of plane! Why did attendant ask me twice to push my bag under the seat and NEVER once said anything to man in aisle across from me?? His was laying in floor!! Rate food? What food? Just drinks were offered for a price. Should be against the law to charge $5 for water. No… not the best flight.

The bag situation was confusing. I didn’t know I had to pay for Carry ons. The seats were uncomfortable and there was no entertainment

Spirit Airlines at Laguardia is a small terminal so it is quick to get to your gate and to get your luggage. The flight is short enough to orlando and the price was very inexpensive. The seats do not move so you can't recline. Drinks and snakcks should be complimentary.

Bad. I know TSA is a mess right now but they “overbooked” the flight and almost didn’t let 10 of us on. Can’t put even a normal backpack under the seat, tray table is barely a foot wide, have to pay for literally everything. Apparently you can bid on your seats, too, so really the baseline ticket only covers the possibility of maybe getting on the plane. The staff were nice though, can only imagine the stress they are under.

I was double booked for my ticket- they have record of it and admitted to their error but wouldn’t let me board until I paid once again for the fare- have documentation of their mistake -

The flight time did not match my original email on time of flight. Missed the first flight. The representative I got on the phone was so incompetent it was unbelievable. My guess is it was AI but it told me it was not AI. They did get me rebooked which I was very thankful of. The return flight was delayed because of staffing issues for the plane and when we reached our destination the jet bridge would not work so we sat on the plane another 40 minutes. I did get to my destination and I did get home but not a good experience.

My flight was cancelled I missed time at work and got a parking ticket

It was terrible. I had to pay again once I got to the airport because they said they never received the payment.

Customer service online / on the phone are horrible. Flight crew is great but gate agents and customer service are terrible

bought basic spirit fares, add checked bags - like the up front info on website about this. bring your own snacks, buy a soda after TSA security to bring with you, or buy on the plane (limited selection) all in all, a good experience

Everything you need to know for your flight to South America

Information on your arrival and departure airports