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Santos Dumont

$347+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SDU
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
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 April 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$645
(Mytrip)

One-way from

$347
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,315
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. 0% potential increase in price ($6 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 April 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 April 16, 2025.

This Mytrip deal was found by Cheapflights users on 4/15. 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 6/411:43 amDFW - SDU
2 stops29h 27mMultiple Airlines
Tue 6/106:15 amSDU - DFW
2 stops29h 16mMultiple Airlines
Deal found 4/15$645
This GOL deal was found by Cheapflights users on 4/15. 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 11/108:08 amDFW - SDU
2 stops26h 57mGOL
Tue 11/188:30 pmSDU - DFW
2 stops46h 22mGOL
Deal found 4/15$797
This Air Canada deal was found by Cheapflights users on 4/15. 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 4/15$892
This United deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2710:35 amDFW - SDU
3 stops27h 15mUnited Airlines
Tue 6/31:00 pmSDU - DFW
2 stops21h 54mUnited Airlines
Deal found 4/15$1,391
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:15 pmDFW - SDU
2 stops18h 25mDelta
Fri 1/28:20 pmSDU - DFW
2 stops18h 19mDelta
Deal found 4/15$2,441

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 April 16, 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

Wed 6/4

11:43 am-7:10 pm

2 stops29h 27m

Rio de Janeiro Santos Dumont

Tue 6/10

6:15 am-9:31 am

2 stops29h 16m

$645

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

$892

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sun 9/21

10:09 am-10:40 am

2 stops22h 31m

Rio de Janeiro Santos Dumont

Thu 9/25

6:00 am-3:55 pm

2 stops35h 55m

$947

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 5/27

10:35 am-3:50 pm

3 stops27h 15m

Rio de Janeiro Santos Dumont

Tue 6/3

1:00 pm-8:54 am

2 stops21h 54m

$1,391

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 5/15

5:45 am-8:40 am

3 stops48h 55m

$347

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Fri 5/30

9:25 am-3:50 pm

2 stops28h 25m

$630

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Sat 5/31

12:00 pm-1:35 pm

2 stops23h 35m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Dallas/Fort Worth Airport-Rio de Janeiro Santos Dumont Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 16, 2025.
LATAM Airlines
7.5
Good
1,761 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
1,761 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
8,658 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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
1,057 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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.
Air Canada
7.0
Good
9,127 reviews
LATAM Airlines
7.5
Good
1,761 reviews

Crew

8.1

Entertainment

7.0

Boarding

7.6

Overall

7.5

Food

6.7

Comfort

7.4

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 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.

  • 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.

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Alternative routes for Dallas/Fort Worth to Santos Dumont

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