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$416+ Cheap flights from Santos Dumont, Brazil (SDU) to Dallas/Fort Worth (DFW)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — DFW
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Santos Dumont to Dallas/Fort Worth

Cheapest flights from Santos Dumont to Dallas/Fort Worth
Explore the most affordable flight options available from Santos Dumont to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Vliegwinkel deal was found by Cheapflights users on 10/14. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:20 amSDU - DFW
2 stops18h 23mMultiple Airlines
Fri 11/710:26 amDFW - SDU
2 stops21h 19mMultiple Airlines
Deal found 10/14$1,033
This GOL deal was found by Cheapflights users on 10/13. 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.
Fri 12/56:00 amSDU - DFW
2 stops38h 57mGOL
Fri 1/99:00 pmDFW - SDU
2 stops19h 35mGOL
Deal found 10/13$1,072
This Air Canada deal was found by Cheapflights users on 10/13. 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.
Fri 10/311:45 pmSDU - DFW
2 stops33h 54mMultiple Airlines
Tue 11/117:05 amDFW - SDU
2 stops30h 40mMultiple Airlines
Deal found 10/13$1,079
This Flysmarter deal was found by Cheapflights users on 10/14. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:20 amSDU - DFW
2 stops17h 29mMultiple Airlines
Sun 11/22:00 pmDFW - SDU
2 stops17h 45mMultiple Airlines
Deal found 10/14$1,227
This GOL deal was found by Cheapflights users on 10/13. 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.
Thu 11/2711:35 amSDU - DFW
2 stops21h 45mGOL
Thu 12/48:25 amDFW - SDU
2 stops26h 45mGOL
Deal found 10/13$1,230
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Sat 12/135:30 pmSDU - DFW
2 stops29h 43mUnited Airlines
Sun 1/187:23 pmDFW - SDU
2 stops39h 47mUnited Airlines
Deal found 10/14$1,262
This GOL deal was found by Cheapflights users on 10/13. 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.
Thu 11/66:00 amSDU - DFW
2 stops38h 55mGOL
Sat 11/157:05 pmDFW - SDU
2 stops24h 20mGOL
Deal found 10/13$1,365
This Air Canada deal was found by Cheapflights users on 10/14. 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.
Fri 10/2411:30 amSDU - DFW
2 stops33h 57mAir Canada
Fri 11/712:20 pmDFW - SDU
2 stops28h 55mAir Canada
Deal found 10/14$2,375

Cheap flight deals from Santos Dumont to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Santos Dumont (SDU) to Dallas/Fort Worth (DFW). 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 October 14, 2025.

Round-trip from

$885
(LATAM Airlines)

One-way from

$416
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$845
From Rio de Janeiro Santos Dumont to Dallas/Fort Worth
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One-way flight from Rio de Janeiro Santos Dumont to Dallas/Fort Worth
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Highest demand for flights based on searches. 18% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Santos Dumont to Dallas/Fort Worth 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 October 14, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Dallas/Fort Worth Airport that are best for you.

Fly from

Santos Dumont

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 2/27

8:05 pm-12:35 pm

2 stops19h 30m

Dallas/Fort Worth

Mon 3/9

5:45 pm-1:15 pm

2 stops17h 30m

$885

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Mon 3/2

5:40 pm-3:55 pm

2 stops49h 15m

Dallas/Fort Worth

Mon 3/30

9:00 am-2:05 pm

2 stops27h 05m

$907

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 2/27

3:05 pm-6:25 am

2 stops18h 20m

Dallas/Fort Worth

Mon 3/9

9:59 am-4:55 pm

2 stops28h 56m

$915

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Tue 3/10

8:25 pm-6:10 pm

2 stops47h 45m

Dallas/Fort Worth

Tue 3/31

9:00 am-2:05 pm

2 stops27h 05m

$977

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 10/24

6:20 am-10:43 pm

2 stops18h 23m

Dallas/Fort Worth

Fri 11/7

10:26 am-10:45 am

2 stops21h 19m

$1,033

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Mon 2/2

5:40 pm-6:28 pm

2 stops27h 48m

Dallas/Fort Worth

Fri 2/20

2:00 pm-2:10 pm

2 stops21h 10m

$1,051

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Mon 12/8

6:00 am-5:57 pm

2 stops38h 57m

Dallas/Fort Worth

Fri 1/9

9:00 pm-7:35 pm

2 stops19h 35m

$1,072

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 12/5

6:00 am-5:57 pm

2 stops38h 57m

Dallas/Fort Worth

Fri 1/9

9:00 pm-7:35 pm

2 stops19h 35m

$1,072

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 10/31

1:45 pm-9:39 pm

2 stops33h 54m

Dallas/Fort Worth

Tue 11/11

7:05 am-4:45 pm

2 stops30h 40m

$1,079

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Sat 3/21

11:25 am-1:35 pm

2 stops28h 10m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 18 results
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Best time to book a flight from Santos Dumont to Dallas/Fort Worth

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

    Departing from Rio de Janeiro Santos Dumont Airport to Dallas/Fort Worth Airport will take you 19h 30m. The distance from Rio de Janeiro Santos Dumont Airport to Dallas/Fort Worth Airport is about 5237 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
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Alternative routes for Santos Dumont to Dallas/Fort Worth

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