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Santos Dumont

$301+ Cheap flights from Newark (EWR) 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 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SDU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Newark to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$623
(Mytrip)

One-way from

$301
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$902
Provider with most accurate pricing for Newark-Rio de Janeiro Santos Dumont flight deals.
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Provider most trusted by Cheapflights users for Newark-Rio de Janeiro Santos Dumont flights.
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From Newark to Rio de Janeiro Santos Dumont
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One-way flight from Newark to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 12% potential increase in price ($124 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 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 Newark to Santos Dumont

Cheapest flights from Newark to Santos Dumont
Explore the most affordable flight options available from Newark to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/4. 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.
Wed 12/36:47 pmEWR - SDU
2 stops34h 18mMultiple Airlines
Fri 12/51:45 pmSDU - EWR
3 stops36h 14mMultiple Airlines
Deal found 11/4$634
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Fri 12/58:33 pmEWR - SDU
2 stops23h 52mMultiple Airlines
Fri 12/121:45 pmSDU - EWR
3 stops36h 14mMultiple Airlines
Deal found 11/5$650
This Mytrip deal was found by Cheapflights users on 11/4. 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 12/712:00 pmEWR - SDU
3 stops20h 45mMultiple Airlines
Fri 12/121:45 pmSDU - EWR
3 stops36h 14mMultiple Airlines
Deal found 11/4$686
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Fri 12/58:33 pmEWR - SDU
2 stops23h 52mMultiple Airlines
Mon 12/152:00 pmSDU - EWR
3 stops35h 52mMultiple Airlines
Deal found 11/4$763
This Mytrip deal was found by Cheapflights users on 11/5. 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 11/1312:22 pmEWR - SDU
3 stops24h 38mMultiple Airlines
Sat 1/243:15 pmSDU - EWR
2 stops21h 42mMultiple Airlines
Deal found 11/5$778
This Mytrip deal was found by Cheapflights users on 11/5. 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 11/169:00 amEWR - SDU
3 stops20h 35mMultiple Airlines
Tue 12/26:10 amSDU - EWR
2 stops20h 11mMultiple Airlines
Deal found 11/5$818

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 6, 2025.
Use the filters below to find and compare flights from Newark Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Newark

Fly to

Santos Dumont

Route

Depart

Return

Price

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Fri 3/27

3:30 pm-8:15 pm

2 stops27h 45m

Rio de Janeiro Santos Dumont

Mon 4/6

1:45 pm-9:38 am

2 stops20h 53m

$623

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Fri 3/20

10:30 am-8:15 pm

2 stops32h 45m

Rio de Janeiro Santos Dumont

Fri 3/27

11:25 am-9:42 am

2 stops23h 17m

$623

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Fri 12/5

8:33 pm-10:25 pm

2 stops23h 52m

Rio de Janeiro Santos Dumont

Mon 12/15

2:00 pm-11:52 pm

3 stops35h 52m

$763

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Sun 11/16

7:30 pm-4:40 pm

1 stop19h 10m

Rio de Janeiro Santos Dumont

Thu 12/4

1:45 pm-5:20 am

1 stop17h 35m

$848

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Wed 11/26

5:45 am-4:45 pm

2 stops33h 00m

Rio de Janeiro Santos Dumont

Tue 12/2

1:45 pm-10:20 am

2 stops22h 35m

$863

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Thu 4/2

6:30 pm-4:45 pm

2 stops21h 15m

Rio de Janeiro Santos Dumont

Sat 4/11

5:30 pm-12:39 pm

2 stops20h 09m

$885

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Mon 11/17

7:25 pm-4:45 pm

2 stops19h 20m

Rio de Janeiro Santos Dumont

Sat 12/6

5:30 pm-10:05 am

2 stops18h 35m

$944

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Thu 2/26

8:41 pm-10:25 pm

2 stops23h 44m

Rio de Janeiro Santos Dumont

Mon 3/2

3:15 pm-1:00 pm

2 stops23h 45m

$949

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Thu 1/29

4:00 pm-2:30 pm

2 stops20h 30m

Rio de Janeiro Santos Dumont

Fri 2/6

11:20 am-9:42 am

2 stops24h 22m

$950

NewarkRio de Janeiro

EWR - SDU

EWRSDU

Newark

Wed 3/11

10:20 pm-2:20 pm

1 stop15h 00m

Rio de Janeiro Santos Dumont

Sun 3/22

2:55 pm-9:37 am

2 stops19h 42m

$1,013

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 24 results
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Compare providers for flights from Newark 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 Newark to Santos Dumont in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Newark Airport-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 Newark Airport-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-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 Newark Airport-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 Newark Airport-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 Newark to Santos Dumont

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

    A quick flight from Newark Airport to Rio de Janeiro Santos Dumont Airport can take about 19h 10m. Air Canada provides one of the quickest options available for as low as $848. Airlines will cover a distance of 4822 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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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