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Santos Dumont

$294+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SDU
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$627
(Mytrip)

One-way from

$294
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$778
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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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($37 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 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 March 26, 2025.

This Mytrip deal was found by Cheapflights users on 3/24. 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.
Sat 5/176:40 pmDFW - SDU
3 stops34h 35mMultiple Airlines
Sat 5/246:10 amSDU - DFW
3 stops29h 03mMultiple Airlines
Deal found 3/24$627
This GOL 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:00 amDFW - SDU
2 stops27h 50mGOL
Tue 11/185:40 pmSDU - DFW
2 stops49h 15mGOL
Deal found 3/25$786
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/219:25 amDFW - SDU
2 stops28h 25mAir Canada
Wed 5/287:55 amSDU - DFW
2 stops39h 49mAir Canada
Deal found 3/25$932
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:00 amDFW - SDU
2 stops23h 05mLATAM Airlines
Sun 11/308:20 pmSDU - DFW
2 stops18h 02mLATAM Airlines
Deal found 3/25$1,032
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2410:35 amDFW - SDU
3 stops27h 15mUnited Airlines
Wed 7/301:00 pmSDU - DFW
2 stops27h 56mUnited Airlines
Deal found 3/25$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 March 26, 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

Sat 5/17

6:40 pm-7:15 am

3 stops34h 35m

Rio de Janeiro Santos Dumont

Sat 5/24

6:10 am-9:13 am

3 stops29h 03m

$627

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 8/31

8:26 am-10:40 am

2 stops24h 14m

Rio de Janeiro Santos Dumont

Tue 9/9

11:35 am-5:47 pm

2 stops56h 12m

$818

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Wed 5/21

9:25 am-3:50 pm

2 stops28h 25m

Rio de Janeiro Santos Dumont

Wed 5/28

7:55 am-9:44 pm

2 stops39h 49m

$932

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 6/24

10:35 am-3:50 pm

3 stops27h 15m

Rio de Janeiro Santos Dumont

Wed 7/30

1:00 pm-2:56 pm

2 stops27h 56m

$1,242

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sat 5/17

6:40 pm-7:10 am

2 stops34h 30m

$294

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 7/15

7:05 pm-10:25 pm

2 stops25h 20m

$579

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sat 5/31

1:47 pm-9:35 am

2 stops17h 48m

$637

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sat 5/31

7:00 am-9:35 am

2 stops24h 35m

$653

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sat 5/31

10:35 am-3:50 pm

3 stops27h 15m

$962

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 4/1

7:15 am-3:50 pm

2 stops30h 35m

$2,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Dallas/Fort Worth Airport-Rio de Janeiro Santos Dumont Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport 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 26, 2025.
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,749 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,051 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,960 reviews
Delta
8.0
Very good
7,891 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Rio de Janeiro Santos Dumont Airport one-way?

    One-way options have recently been found by users for as low as $579 on GOL. Other airlines that offer cheap prices include LATAM Airlines from $637 and Delta from $653 one-way.

  • 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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