ATL - SDU

$286 Find Cheap Flights from Atlanta to Rio de Janeiro Santos Dumont

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 Santos Dumont departing on 2/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro Santos Dumont Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Rio de Janeiro, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Atlanta to Santos Dumont (ATL-SDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Santos Dumont 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 Santos Dumont

Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
5:22 am - 7:05 amATL-SDU
24h 43m2 stops
Multiple Airlines Logo
1:45 pm - 11:35 pmSDU-ATL
35h 50m3 stops
$617Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
9:33 am - 1:15 pmATL-SDU
26h 42m3 stops
Multiple Airlines Logo
1:45 pm - 11:35 pmSDU-ATL
35h 50m3 stops
$639Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
Multiple Airlines Logo
5:22 am - 10:25 pmATL-SDU
15h 03m2 stops
Multiple Airlines Logo
8:30 am - 9:15 pmSDU-ATL
38h 45m3 stops
$652Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
Multiple Airlines Logo
5:22 am - 10:25 pmATL-SDU
15h 03m2 stops
Multiple Airlines Logo
10:05 am - 10:48 amSDU-ATL
26h 43m2 stops
$670Multiple Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
Multiple Airlines Logo
9:17 pm - 7:05 amATL-SDU
32h 48m2 stops
Multiple Airlines Logo
11:30 am - 8:09 pmSDU-ATL
33h 39m3 stops
$671Multiple Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
Multiple Airlines Logo
5:22 am - 10:25 pmATL-SDU
15h 03m2 stops
Multiple Airlines Logo
10:05 am - 6:12 pmSDU-ATL
34h 07m2 stops
$672Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
5:22 am - 7:05 amATL-SDU
24h 43m2 stops
Multiple Airlines Logo
1:45 pm - 8:09 pmSDU-ATL
31h 24m3 stops
$675Multiple Airlines
Find Deal
Mon, Nov 24 - Sun, Dec 7
Multiple Airlines Logo
7:07 pm - 7:05 amATL-SDU
33h 58m2 stops
Multiple Airlines Logo
10:05 am - 10:48 amSDU-ATL
26h 43m2 stops
$681Multiple Airlines
Find Deal
Wed, Feb 11 - Thu, Feb 26
GOL Logo
2:50 pm - 2:10 pmATL-SDU
21h 20m2 stops
GOL Logo
6:00 am - 9:36 pmSDU-ATL
17h 36m2 stops
$777GOL
Find Deal
Tue, Mar 10 - Tue, Mar 24
GOL Logo
2:44 pm - 2:10 pmATL-SDU
22h 26m2 stops
GOL Logo
8:25 pm - 11:31 pmSDU-ATL
28h 06m2 stops
$869GOL
Find Deal

Everything you should know

Cheapest round-trip
$617
Multiple Airlines
Thu 10/30Thu 11/6
ATL - SDU • 2 stops
Cheapest one-way
$286
Multiple Airlines
Mon 2/2
ATL - SDU • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santos Dumont!
Booking Insights

Good to know

Cheapest flight$286
Flight from Atlanta to Rio de Janeiro Santos Dumont

When to book flights from Atlanta to Santos Dumont

Are your dates flexible? Find out the best times to travel from Atlanta to Santos Dumont based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Atlanta to Rio de Janeiro Santos Dumont flights

  • What is the cheapest flight from Atlanta to Rio de Janeiro Santos Dumont Airport?

    In the last 3 days, the lowest price for a flight from Atlanta to Rio de Janeiro Santos Dumont Airport was $286 for a one-way ticket and $617 for a round-trip.

  • Do I need a passport to fly between Atlanta and Rio de Janeiro Santos Dumont?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Atlanta and on arrival in Rio de Janeiro Santos Dumont.

  • Which airports will I be using when flying from Atlanta to Rio de Janeiro Santos Dumont?

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at Rio de Janeiro Santos Dumont, also known as Rio de Janeiro Santos Dumont.

  • Which aircraft models fly most regularly from Atlanta to Rio de Janeiro Santos Dumont?

    We unfortunately don’t have that data for this specific route.

  • Which is the best airline for flights from Atlanta to Rio de Janeiro, Delta or GOL?

    The two airlines most popular with KAYAK users for flights from Atlanta to Rio de Janeiro are Delta and GOL. With an average price for the route of $1,677 and an overall rating of 7.9, Delta is the most popular choice. GOL is also a great choice for the route, with an average price of $831 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Atlanta to Rio de Janeiro Santos Dumont?

    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 Rio de Janeiro Santos Dumont.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Rio de Janeiro Santos Dumont?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro Santos Dumont from Atlanta 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 Rio de Janeiro Santos Dumont?

    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 to Rio de Janeiro Santos Dumont with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and SDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Rio de Janeiro Santos Dumont?

    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 to Rio de Janeiro Santos Dumont from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Atlanta to Santos Dumont

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Santos Dumont? 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
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
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.

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

They are not ready for international flights, poor service and food, no screen info on the seat.

Horrible. I was never able to board the e flight as they had a glitch in their system that didn’t showed me as a passenger. I waited 2 hours at the front desk till they closed the flight, and they were not able to board me in it. They didn’t offer any sort of solution or refund. Such a disappointment. I would never flight with them again.

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Everything you need to know for your flight from Atlanta to Santos Dumont

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