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Santos Dumont

$405+ Cheap flights from Dallas/Fort Worth (DFW) 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SDU
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Santos Dumont

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 noviembre 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$697
(Mytrip)

One-way from

$405
(GOL)

Popular in

December

Cheapest in

January

Average price

$925
Provider with most accurate pricing for Dallas/Fort Worth-Rio de Janeiro Santos Dumont flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Rio de Janeiro Santos Dumont flights.
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From Dallas/Fort Worth to Rio de Janeiro Santos Dumont
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One-way flight from Dallas/Fort Worth to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 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 Dallas/Fort Worth to Santos Dumont

Cheapest flights from Dallas/Fort Worth to Santos Dumont
Explore the most affordable flight options available from Dallas/Fort Worth to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2025.

This Mytrip deal was found by Cheapflights users on 11/10. 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.
mié. 12/101:45 pmDFW - SDU
3 stops29h 10mMultiple Airlines
mié. 12/178:10 amSDU - DFW
3 stops30h 15mMultiple Airlines
Deal found 11/10$992
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:30 amDFW - SDU
3 stops31h 10mMultiple Airlines
mar. 1/69:25 amSDU - DFW
2 stops30h 10mMultiple Airlines
Deal found 11/12$1,134
This Mytrip deal was found by Cheapflights users on 11/11. 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.
vie. 12/128:03 pmDFW - SDU
2 stops23h 22mMultiple Airlines
mar. 12/169:25 amSDU - DFW
2 stops30h 10mMultiple Airlines
Deal found 11/11$1,141
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:50 pmDFW - SDU
2 stops33h 15mMultiple Airlines
jue. 11/205:35 pmSDU - DFW
3 stops22h 00mMultiple Airlines
Deal found 11/12$1,153
This Mytrip deal was found by Cheapflights users on 11/10. 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.
sáb. 12/135:59 amDFW - SDU
2 stops25h 46mMultiple Airlines
jue. 12/1811:20 amSDU - DFW
2 stops28h 15mMultiple Airlines
Deal found 11/10$1,172
This Mytrip deal was found by Cheapflights users on 11/10. 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.
sáb. 12/1312:20 pmDFW - SDU
3 stops19h 25mMultiple Airlines
sáb. 12/208:05 pmSDU - DFW
2 stops19h 30mMultiple Airlines
Deal found 11/10$1,233
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.
sáb. 11/158:25 amDFW - SDU
2 stops26h 45mGOL
sáb. 11/228:25 pmSDU - DFW
2 stops46h 56mGOL
Deal found 11/12$1,242

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 noviembre 13, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Santos Dumont

Route

Depart

Return

Price

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

mié. 1/28

11:06 am-9:10 pm

3 stops31h 04m

Rio de Janeiro Santos Dumont

mié. 2/4

5:25 pm-9:58 am

2 stops19h 33m

$724

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

mié. 1/28

8:39 am-8:55 am

2 stops45h 16m

Rio de Janeiro Santos Dumont

mié. 2/4

6:00 am-8:03 pm

2 stops17h 03m

$805

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

lun. 2/2

8:40 pm-10:25 pm

3 stops22h 45m

Rio de Janeiro Santos Dumont

dom. 2/8

6:15 am-7:06 am

3 stops27h 51m

$869

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

dom. 1/25

10:45 am-2:10 pm

2 stops24h 25m

Rio de Janeiro Santos Dumont

sáb. 2/7

6:00 am-8:03 pm

2 stops17h 03m

$894

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

mié. 12/10

1:45 pm-9:55 pm

3 stops29h 10m

Rio de Janeiro Santos Dumont

mié. 12/17

8:10 am-11:25 am

3 stops30h 15m

$992

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

dom. 2/1

11:06 am-2:10 pm

2 stops24h 04m

Rio de Janeiro Santos Dumont

dom. 2/8

9:35 am-7:06 am

3 stops24h 31m

$1,032

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

dom. 12/28

5:30 am-3:40 pm

3 stops31h 10m

Rio de Janeiro Santos Dumont

mar. 1/6

9:25 am-12:35 pm

2 stops30h 10m

$1,134

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

vie. 12/12

8:03 pm-10:25 pm

2 stops23h 22m

Rio de Janeiro Santos Dumont

mar. 12/16

9:25 am-12:35 pm

2 stops30h 10m

$1,141

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

mié. 1/14

8:39 am-10:45 am

2 stops47h 06m

$405

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

sáb. 12/27

5:30 am-4:55 pm

2 stops32h 25m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 13 results
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Compare providers for flights from Dallas/Fort Worth 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 Dallas/Fort Worth to Santos Dumont in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust 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 Dallas/Fort Worth 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 Dallas/Fort Worth 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 Dallas/Fort Worth 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 Dallas/Fort Worth 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 Dallas/Fort Worth 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 Dallas/Fort Worth to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Dallas/Fort Worth 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 Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport?

    Departing from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport will take you 45h 16m. Dallas/Fort Worth Airport and Rio de Janeiro Santos Dumont Airport are separated by a distance of 5237 mi.

  • Can I find deals for flights from Dallas/Fort Worth to Santos Dumont that include hotel bookings?

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

  • How can I find direct flights from Dallas/Fort Worth to Santos Dumont?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Santos Dumont?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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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Alternative routes for Dallas/Fort Worth to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
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