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Santos Dumont

$322+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SDU
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$574
(LATAM Airlines)

One-way from

$322
(Mytrip)

Popular in

July

Cheapest in

January

Average price

$620
Provider with most accurate pricing for Raleigh-Durham-Rio de Janeiro (RIO) flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Rio de Janeiro (RIO) 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. 19% potential increase in price ($181 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Justfly.com deal was found by Cheapflights users on 4/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:05 pmRDU - SDU
2 stops18h 30mLATAM Airlines
Fri 10/178:20 pmSDU - RDU
2 stops17h 16mLATAM Airlines
Deal found 4/28$572
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 6/15:05 pmRDU - SDU
3 stops28h 20mMultiple Airlines
Sat 6/76:15 amSDU - RDU
3 stops26h 40mMultiple Airlines
Deal found 4/29$693
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/510:25 amRDU - SDU
2 stops28h 25mUnited Airlines
Thu 6/121:00 pmSDU - RDU
2 stops34h 00mUnited Airlines
Deal found 4/29$711
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/54:40 pmRDU - SDU
2 stops22h 10mAir Canada
Thu 6/127:55 amSDU - RDU
2 stops27h 48mAir Canada
Deal found 4/28$744
This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:35 pmRDU - SDU
2 stops20h 05mGOL
Sun 1/46:00 amSDU - RDU
2 stops15h 38mGOL
Deal found 4/28$1,764

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 April 30, 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

Mon 10/13

2:05 pm-9:35 am

2 stops18h 30m

Rio de Janeiro Santos Dumont

Fri 10/17

8:20 pm-12:36 pm

2 stops17h 16m

$572

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Sun 6/1

5:05 pm-10:25 pm

3 stops28h 20m

Rio de Janeiro Santos Dumont

Sat 6/7

6:15 am-7:55 am

3 stops26h 40m

$693

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Thu 6/5

9:15 am-3:50 pm

2 stops29h 35m

Rio de Janeiro Santos Dumont

Thu 6/12

1:00 pm-10:00 pm

2 stops34h 00m

$711

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Thu 6/5

4:40 pm-3:50 pm

2 stops22h 10m

Rio de Janeiro Santos Dumont

Thu 6/12

7:55 am-10:43 am

2 stops27h 48m

$744

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Sun 6/15

10:35 am-9:15 am

2 stops21h 40m

$322

RaleighRio de Janeiro

RDU - SDU

RDUSDU

Raleigh-Durham

Wed 6/11

11:57 am-2:05 pm

2 stops25h 08m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 April 30, 2025.
LATAM Airlines
7.5
Good
1,767 reviews

Comfort

7.4

Food

6.7

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,767 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Comfort

7.4

Food

6.7

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
United Airlines
7.4
Good
8,696 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Comfort

7.4

Food

6.7

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
GOL
7.3
Good
1,068 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Comfort

7.4

Food

6.7

Entertainment

7.0

Crew

8.1

Boarding

7.6

Overall

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

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.

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