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Santos Dumont

$291+ Cheap flights from Raleigh (RDU) 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Raleigh to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 March 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(LATAM Airlines)

One-way from

$291
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$1,044
Provider with most accurate pricing for Raleigh-Durham-Rio de Janeiro Santos Dumont flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Rio de Janeiro Santos Dumont flights.
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From Raleigh-Durham to Rio de Janeiro Santos Dumont
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One-way flight from Raleigh-Durham to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 17% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Raleigh to Santos Dumont

Cheapest flights from Raleigh to Santos Dumont
Explore the most affordable flight options available from Raleigh to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This LATAM Airlines deal was found by Cheapflights users on 3/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:08 pmRDU - SDU
2 stops22h 27mLATAM Airlines
Sun 5/182:20 pmSDU - RDU
2 stops30h 29mLATAM Airlines
Deal found 3/27$480
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Tue 4/810:58 amRDU - SDU
2 stops34h 27mMultiple Airlines
Wed 4/237:45 amSDU - RDU
3 stops27h 49mMultiple Airlines
Deal found 3/25$548
This KAYAK deal was found by Cheapflights users on 3/26. 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 4/96:29 pmRDU - SDU
2 stops21h 21mGOL
Wed 4/238:30 pmSDU - RDU
2 stops26h 44mGOL
Deal found 3/26$684
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:35 amRDU - SDU
2 stops28h 15mUnited Airlines
Mon 5/191:05 pmSDU - RDU
2 stops27h 49mUnited Airlines
Deal found 3/27$702
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:00 amRDU - SDU
2 stops29h 50mAir Canada
Thu 5/227:55 amSDU - RDU
2 stops38h 12mAir Canada
Deal found 3/27$747
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:38 pmRDU - SDU
2 stops22h 57mDelta
Sat 5/178:20 pmSDU - RDU
2 stops19h 00mDelta
Deal found 3/26$792
This FlightHub deal was found by Cheapflights users on 3/26. 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 5/97:40 amRDU - SDU
2 stops24h 35mAzul
Sat 5/177:25 pmSDU - RDU
2 stops28h 34mAzul
Deal found 3/26$4,976

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 March 28, 2025.
Use the filters below to find and compare flights from Raleigh to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Raleigh

Fly to

Santos Dumont

Route

Depart

Return

Price

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Tue 5/13

2:08 pm-1:35 pm

2 stops22h 27m

Rio de Janeiro Santos Dumont

Sun 5/18

2:20 pm-7:49 pm

2 stops30h 29m

$480

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Tue 4/8

10:58 am-10:25 pm

2 stops34h 27m

Rio de Janeiro Santos Dumont

Wed 4/23

7:45 am-10:34 am

3 stops27h 49m

$548

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Wed 4/9

6:29 pm-4:50 pm

2 stops21h 21m

Rio de Janeiro Santos Dumont

Wed 4/23

8:30 pm-10:14 pm

2 stops26h 44m

$684

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Thu 5/15

10:35 am-3:50 pm

2 stops28h 15m

Rio de Janeiro Santos Dumont

Mon 5/19

1:05 pm-3:54 pm

2 stops27h 49m

$702

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Sun 5/11

9:00 am-3:50 pm

2 stops29h 50m

Rio de Janeiro Santos Dumont

Thu 5/22

7:55 am-9:07 pm

2 stops38h 12m

$747

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Sat 5/10

1:38 pm-1:35 pm

2 stops22h 57m

Rio de Janeiro Santos Dumont

Sat 5/17

8:20 pm-2:20 pm

2 stops19h 00m

$792

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Fri 5/9

7:40 am-9:15 am

2 stops24h 35m

Rio de Janeiro Santos Dumont

Sat 5/17

7:25 pm-10:59 pm

2 stops28h 34m

$4,976

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Thu 4/3

9:53 pm-7:10 am

2 stops32h 17m

$291

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Sun 8/3

6:35 am-9:15 am

2 stops25h 40m

$4,382

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Raleigh to Santos Dumont

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Santos Dumont in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Rio de Janeiro Santos Dumont Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Rio de Janeiro Santos Dumont Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Rio de Janeiro Santos Dumont Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Raleigh 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 Raleigh to Rio de Janeiro Santos Dumont Airport

Rainfall in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rio de Janeiro Santos Dumont Airport ranges from 1.6 - 5.1 inches per month. January is typically the wettest month, when rainfall can reach 5.1 in. July is typically the driest time to visit Rio de Janeiro Santos Dumont Airport when rainfall is around 1.6 in.

Temperature in Santos Dumont by month

Plan your trip to Santos Dumont by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rio de Janeiro Santos Dumont Airport, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Santos Dumont

Get insights into the airlines that provide service to Santos Dumont. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santos Dumont. Reviews last updated March 28, 2025.
Azul
8.0
Very good
772 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
772 reviews
Azul
8.0
Very good
772 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Delta
8.0
Very good
7,896 reviews
Azul
8.0
Very good
772 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,750 reviews
Azul
8.0
Very good
772 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
United Airlines
7.4
Good
8,603 reviews
Azul
8.0
Very good
772 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,052 reviews
Azul
8.0
Very good
772 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.6

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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 Raleigh to Rio de Janeiro Santos Dumont?

    Raleigh-Durham (RDU), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Raleigh to Rio de Janeiro Santos Dumont. 0 airlines have flights from Raleigh-Durham to Rio de Janeiro Santos Dumont on a regular basis. Booking flights from Raleigh-Durham to Rio de Janeiro Santos Dumont should not be difficult; the airport handles an average of 0 outbound flights to Rio de Janeiro Santos Dumont per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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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