HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santos Dumont

$254+ Cheap flights from North Carolina 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDU
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North Carolina to Santos Dumont with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from North Carolina to Santos Dumont

Keep the following information in mind while searching for North Carolina to Santos Dumont flight deals. Data was last updated December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$628
(Cheapflightsfares)

One-way from

$254
(FlightHub)

Popular in

March

Cheapest in

August

Average price

$674
Provider with most accurate pricing for Raleigh-Durham-Rio de Janeiro (RIO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Rio de Janeiro (RIO) flights.
Search Deals
From North Carolina to Rio de Janeiro Santos Dumont
Search Deals
One-way flight from North Carolina to Rio de Janeiro Santos Dumont
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Find flight deals from North Carolina to Santos Dumont

Cheapest flights from North Carolina to Santos Dumont
Explore the most affordable flight options available from North Carolina to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This KAYAK deal was found by Cheapflights users on 11/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:25 pmRDU - SDU
2 stops19h 50mLATAM Airlines
Wed 1/148:05 pmSDU - RDU
2 stops16h 13mLATAM Airlines
Deal found 11/30$934
This FlightHub deal was found by Cheapflights users on 12/1. 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 12/15:53 pmRDU - SDU
2 stops14h 52mGOL
Wed 12/316:00 amSDU - RDU
2 stops18h 45mGOL
Deal found 12/1$1,194
This Expedia deal was found by Cheapflights users on 12/1. 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.
Tue 12/211:51 amRDU - SDU
2 stops27h 04mMultiple Airlines
Wed 12/312:00 pmSDU - RDU
2 stops24h 26mMultiple Airlines
Deal found 12/1$1,244
This FlightHub deal was found by Cheapflights users on 12/1. 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.
Wed 12/35:32 pmRDU - SDU
2 stops15h 13mGOL
Wed 12/316:00 amSDU - RDU
2 stops18h 45mGOL
Deal found 12/1$1,301
This Priceline deal was found by Cheapflights users on 11/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:50 pmRDU - SDU
2 stops23h 40mLATAM Airlines
Sun 12/215:20 pmSDU - RDU
2 stops28h 53mLATAM Airlines
Deal found 11/28$1,307
This GOL deal was found by Cheapflights users on 11/30. 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.
Mon 12/222:43 pmCLT - SDU
2 stops29h 42mGOL
Thu 2/56:00 amSDU - CLT
2 stops17h 02mGOL
Deal found 11/30$1,354
This FlightHub deal was found by Cheapflights users on 12/1. 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.
Tue 12/25:53 pmRDU - SDU
2 stops14h 52mGOL
Wed 12/316:00 amSDU - RDU
2 stops18h 45mGOL
Deal found 12/1$1,367
This GOL deal was found by Cheapflights users on 11/30. 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.
Wed 12/315:11 pmRDU - SDU
2 stops15h 34mGOL
Tue 1/135:40 pmSDU - RDU
2 stops19h 21mGOL
Deal found 11/30$1,381
This Priceline deal was found by Cheapflights users on 12/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:17 pmRDU - SDU
2 stops17h 58mLATAM Airlines
Wed 12/318:05 pmSDU - RDU
2 stops24h 28mLATAM Airlines
Deal found 12/1$1,389
This Trip.com deal was found by Cheapflights users on 11/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:28 amRDU - SDU
2 stops30h 07mMultiple Airlines
Sun 12/218:25 pmSDU - RDU
3 stops37h 11mMultiple Airlines
Deal found 11/28$1,392
This GOL deal was found by Cheapflights users on 12/1. 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.
Sun 12/72:40 pmCLT - SDU
2 stops18h 05mGOL
Sun 12/145:40 pmSDU - CLT
2 stops28h 05mGOL
Deal found 12/1$1,398
This FlightHub deal was found by Cheapflights users on 12/1. 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 12/296:15 pmCLT - SDU
2 stops26h 10mGOL
Mon 1/58:25 pmSDU - CLT
2 stops25h 30mGOL
Deal found 12/1$1,487

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina 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 December 1, 2025.
Use the filters below to find and compare flights from North Carolina to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

North Carolina

Fly to

Santos Dumont

Route

Depart

Return

Price

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Fri 3/13

9:54 am-9:35 am

2 stops22h 41m

Rio de Janeiro Santos Dumont

Sat 3/21

6:05 am-11:10 pm

2 stops18h 05m

$628

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Sat 3/14

6:59 pm-10:25 pm

2 stops26h 26m

Rio de Janeiro Santos Dumont

Sat 3/21

10:05 am-6:04 pm

2 stops32h 59m

$675

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Mon 3/2

11:30 am-10:45 am

2 stops21h 15m

Rio de Janeiro Santos Dumont

Mon 3/16

8:25 pm-9:39 pm

2 stops26h 14m

$689

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Fri 2/13

11:30 am-2:10 pm

2 stops24h 40m

Rio de Janeiro Santos Dumont

Mon 2/23

8:25 pm-9:35 pm

2 stops27h 10m

$701

NorfolkRio de Janeiro

ORF - SDU

ORFSDU

Norfolk

Wed 3/11

7:31 pm-10:25 pm

2 stops25h 54m

Rio de Janeiro Santos Dumont

Wed 3/18

6:20 am-9:47 pm

2 stops16h 27m

$714

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Wed 3/25

10:25 pm-5:15 pm

2 stops17h 50m

Rio de Janeiro Santos Dumont

Mon 3/30

12:20 am-6:53 pm

2 stops19h 33m

$730

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Thu 5/7

6:10 pm-10:50 am

2 stops15h 40m

Rio de Janeiro Santos Dumont

Mon 5/11

12:05 pm-8:41 pm

2 stops33h 36m

$731

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Thu 4/23

2:30 pm-10:50 am

2 stops19h 20m

Rio de Janeiro Santos Dumont

Mon 4/27

6:00 am-9:35 pm

2 stops16h 35m

$733

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Thu 1/22

8:08 am-9:25 am

2 stops23h 17m

Rio de Janeiro Santos Dumont

Wed 1/28

8:05 pm-10:18 am

2 stops16h 13m

$756

CharlotteRio de Janeiro

CLT - SDU

CLTSDU

Charlotte Douglas

Mon 4/6

4:15 pm-10:50 am

2 stops17h 35m

Rio de Janeiro Santos Dumont

Sun 4/12

5:40 pm-11:53 pm

2 stops31h 13m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

Showing 1-10 of 49 results
1
2
3
...
5

Best time to book a flight from North Carolina to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from North Carolina 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.

Cheapflights Insights

Everything you need to know about your flight from North Carolina to Rio de Janeiro Santos Dumont Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

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

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

    Airlines like LATAM Airlines, GOL, and United Airlines fly from North Carolina to Rio de Janeiro Santos Dumont Airport in about 21h 15m. The time it takes to get you to your destination can typically vary by up to 12h 15m. Airlines will cover a distance of 4678 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from North Carolina to Rio de Janeiro Santos Dumont Airport?

    Most travelers choose Raleigh-Durham - Rio de Janeiro Santos Dumont, Charlotte Douglas - Rio de Janeiro Santos Dumont or Norfolk - Rio de Janeiro Santos Dumont when deciding on the best route from North Carolina to Rio de Janeiro Santos Dumont Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Carolina 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for North Carolina to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Newark to Santos Dumont flights
Miami to Santos Dumont flights
Atlanta to Rio de Janeiro–Galeão Intl flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
Hobby to Rio de Janeiro–Galeão Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
LaGuardia to Santos Dumont flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
Dulles Intl to Santos Dumont flights
San Francisco to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
Boston to Rio de Janeiro–Galeão Intl flights
Orlando to Rio de Janeiro–Galeão Intl flights
San Francisco to Santos Dumont flights
Boston to Santos Dumont flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
Midway to Rio de Janeiro–Galeão Intl flights
Seattle to Rio de Janeiro–Galeão Intl flights
Orlando to Santos Dumont flights
Dallas/Fort Worth to Santos Dumont flights
Atlanta to Santos Dumont flights
Austin to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Santos Dumont flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Austin to Santos Dumont flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
Raleigh to Rio de Janeiro–Galeão Intl flights
San Diego to Rio de Janeiro–Galeão Intl flights
Love Field to Rio de Janeiro–Galeão Intl flights
Las Vegas to Rio de Janeiro–Galeão Intl flights
Denver to Rio de Janeiro–Galeão Intl flights
Tampa to Rio de Janeiro–Galeão Intl flights
Philadelphia to Santos Dumont flights
Ontario to Rio de Janeiro–Galeão Intl flights
Raleigh to Santos Dumont flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.