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Santos Dumont

$377+ Cheap flights from Charlotte (CLT) to Santos Dumont, Brazil (SDU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — SDU
Dec 15 — Dec 221
Mon 12/15
Mon 12/22
1 adult, Economy
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Cheap flight deals from Charlotte to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Santos Dumont (SDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$620
(FlightHub)

One-way from

$377
(GOL)

Popular in

October

Cheapest in

September

Average price

$1,205
Provider with most accurate pricing for Charlotte Douglas-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Rio de Janeiro (RIO) flights.
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From Charlotte Douglas to Rio de Janeiro Santos Dumont
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One-way flight from Charlotte Douglas to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Charlotte to Santos Dumont

Cheapest flights from Charlotte to Santos Dumont
Explore the most affordable flight options available from Charlotte to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 15, 2025.

This Travelocity deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/174:10 pmCLT - SDU
2 stops20h 00mMultiple Airlines
Thu 11/208:10 amSDU - CLT
2 stops34h 07mMultiple Airlines
Deal found 11/14$1,015
This FlightHub deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:15 pmCLT - SDU
2 stops19h 30mGOL
Thu 2/56:00 amSDU - CLT
2 stops17h 02mGOL
Deal found 11/14$1,030
This GOL deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:55 pmCLT - SDU
2 stops20h 15mGOL
Sun 12/78:25 pmSDU - CLT
2 stops25h 20mGOL
Deal found 11/12$1,463
This Ovago deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amCLT - SDU
2 stops15h 25mGOL
Mon 1/56:00 amSDU - CLT
2 stops15h 45mGOL
Deal found 11/13$1,495
This Mytrip deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:38 pmCLT - SDU
3 stops41h 17mMultiple Airlines
Mon 1/58:25 pmSDU - CLT
2 stops26h 14mMultiple Airlines
Deal found 11/13$1,552
This FlightHub deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:00 amCLT - SDU
2 stops15h 25mGOL
Fri 1/26:00 amSDU - CLT
2 stops19h 02mGOL
Deal found 11/15$1,585
This Expedia deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:15 pmCLT - SDU
2 stops26h 10mMultiple Airlines
Mon 12/292:00 pmSDU - CLT
2 stops22h 49mMultiple Airlines
Deal found 11/12$1,646

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Santos Dumont 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, Cheapflights users made 2,558,603 searches. Data last updated November 15, 2025.
Use the filters below to find and compare flights from Charlotte to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Charlotte

Fly to

Santos Dumont

Route

Depart

Return

Price

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Fri 1/23

5:15 am-10:25 pm

2 stops15h 10m

Rio de Janeiro Santos Dumont

Tue 2/10

6:00 am-10:47 pm

2 stops18h 47m

$740

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Sat 2/7

7:00 am-1:15 pm

3 stops28h 15m

Rio de Janeiro Santos Dumont

Sat 2/21

5:40 pm-12:22 pm

2 stops20h 42m

$781

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Sat 1/24

6:55 pm-10:25 pm

2 stops25h 30m

Rio de Janeiro Santos Dumont

Tue 2/10

6:00 am-7:55 pm

2 stops15h 55m

$840

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Wed 1/21

5:15 am-10:25 pm

2 stops15h 10m

Rio de Janeiro Santos Dumont

Sat 5/9

8:30 pm-9:55 pm

2 stops26h 25m

$848

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Sat 2/7

5:15 am-10:25 pm

2 stops15h 10m

Rio de Janeiro Santos Dumont

Sat 2/21

6:00 am-8:53 pm

2 stops16h 53m

$858

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Thu 2/12

1:16 pm-4:55 pm

2 stops25h 39m

Rio de Janeiro Santos Dumont

Thu 2/19

8:25 pm-7:51 pm

2 stops25h 26m

$878

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Fri 2/13

6:30 pm-7:35 pm

2 stops47h 05m

$377

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Best time to book a flight from Charlotte to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Charlotte with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Santos Dumont. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charlotte to Rio de Janeiro Santos Dumont?

    Charlotte Douglas (CLT) is the airport you will fly out of if you book a flight from Charlotte to Rio de Janeiro Santos Dumont. You should not have trouble finding flights to Rio de Janeiro Santos Dumont from Douglas; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Charlotte airport to Rio de Janeiro Santos Dumont. It is only a 5.7 mi journey to Douglas (CLT) from Charlotte’s city center.

  • How long is the flight from Charlotte to Rio de Janeiro Santos Dumont Airport?

    Departing from Charlotte to Rio de Janeiro Santos Dumont Airport will take you 15h 10m. The distance from Charlotte to Rio de Janeiro Santos Dumont Airport is about 4714 mi.

  • Can I find deals for flights from Charlotte to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Charlotte to Santos Dumont flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charlotte to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charlotte to Santos Dumont.

  • Can I find deals for business class flights from Charlotte to Santos Dumont?

    Yes. Cheapflights offers flight deals from Charlotte to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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