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Santos Dumont

$252+ Cheap flights from Texas 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SDU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Texas to Santos Dumont

Keep the following information in mind while searching for Texas to Santos Dumont flight deals. Data was last updated February 20, 2025.

Round-trip from

$617
(LATAM Airlines)

One-way from

$252
(Kiwi.com)

Popular in

September

Cheapest in

August

Average price

$1,483
From Texas to Rio de Janeiro Santos Dumont
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One-way flight from Texas to Rio de Janeiro Santos Dumont
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Highest demand for flights based on searches. 6% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Texas to Santos Dumont

Cheapest flights from Texas to Santos Dumont
Explore the most affordable flight options available from Texas to Santos Dumont. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This LATAM Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 3/181:45 pmDFW - SDU
2 stops20h 10mLATAM Airlines
Tue 3/255:05 pmSDU - DFW
2 stops23h 35mLATAM Airlines
Deal found 2/19$617
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/202:22 pmIAH - SDU
2 stops29h 48mMultiple Airlines
Tue 4/18:30 pmSDU - IAH
2 stops27h 08mMultiple Airlines
Deal found 2/18$647
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 3/187:00 amDFW - SDU
2 stops25h 40mMultiple Airlines
Tue 3/258:30 pmSDU - DFW
3 stops29h 28mMultiple Airlines
Deal found 2/19$659
This Mytrip deal was found by Cheapflights users on 2/19. 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 4/57:40 pmAUS - SDU
2 stops35h 35mMultiple Airlines
Tue 4/86:15 amSDU - AUS
3 stops30h 02mMultiple Airlines
Deal found 2/19$694
This LATAM Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 6/104:59 pmAUS - SDU
2 stops24h 41mLATAM Airlines
Wed 6/182:40 pmSDU - AUS
2 stops22h 14mLATAM Airlines
Deal found 2/20$725
This GOL deal was found by Cheapflights users on 2/20. 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 3/208:40 pmDFW - SDU
2 stops36h 05mGOL
Tue 3/259:35 amSDU - DFW
2 stops24h 00mGOL
Deal found 2/20$737
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/205:19 pmAUS - SDU
2 stops20h 31mUnited Airlines
Sun 3/301:00 pmSDU - AUS
2 stops21h 41mUnited Airlines
Deal found 2/20$1,009
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/132:10 pmSAT - SDU
2 stops17h 25mLATAM Airlines
Fri 7/188:20 pmSDU - SAT
2 stops16h 50mLATAM Airlines
Deal found 2/19$1,012
This lastminute.com deal was found by Cheapflights users on 2/19. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/292:20 pmIAH - SDU
2 stops20h 45mAzul
Tue 5/62:55 pmSDU - IAH
2 stops21h 47mAzul
Deal found 2/19$1,040
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/137:20 amAUS - SDU
2 stops23h 40mDelta
Mon 3/248:20 pmSDU - AUS
2 stops41h 44mDelta
Deal found 2/19$1,061
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Tue 5/69:25 amDFW - SDU
2 stops28h 25mAir Canada
Mon 5/127:55 amSDU - DFW
2 stops39h 49mAir Canada
Deal found 2/19$1,072
This Air Canada deal was found by Cheapflights users on 2/19. 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 3/218:45 amIAH - SDU
2 stops29h 05mAir Canada
Fri 3/287:50 amSDU - IAH
2 stops29h 22mAir Canada
Deal found 2/19$1,080

Find flights from Texas to Santos Dumont within your budget

Customize your flight search to find flights from Texas 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 February 20, 2025.

Fly from

Texas

Fly to

Santos Dumont

Route

Depart

Return

Price

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 3/18

1:45 pm-11:55 am

2 stops20h 10m

Rio de Janeiro Santos Dumont

Tue 3/25

5:05 pm-2:40 pm

2 stops23h 35m

$617

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Thu 3/20

2:22 pm-10:10 pm

2 stops29h 48m

Rio de Janeiro Santos Dumont

Tue 4/1

5:40 pm-9:38 pm

2 stops29h 58m

$647

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Tue 3/18

7:00 am-10:40 am

2 stops25h 40m

Rio de Janeiro Santos Dumont

Tue 3/25

8:30 pm-11:58 pm

3 stops29h 28m

$659

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Sat 4/5

7:40 pm-9:15 am

2 stops35h 35m

Rio de Janeiro Santos Dumont

Tue 4/8

6:15 am-10:17 am

3 stops30h 02m

$694

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Tue 6/10

4:59 pm-7:40 pm

2 stops24h 41m

Rio de Janeiro Santos Dumont

Wed 6/18

2:40 pm-10:54 am

2 stops22h 14m

$725

DallasRio de Janeiro

DFW - SDU

DFWSDU

Dallas/Fort Worth

Thu 3/20

8:40 pm-10:45 am

2 stops36h 05m

Rio de Janeiro Santos Dumont

Tue 3/25

9:35 am-7:35 am

2 stops24h 00m

$737

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Thu 3/20

5:19 pm-3:50 pm

2 stops20h 31m

Rio de Janeiro Santos Dumont

Sun 3/30

1:00 pm-8:41 am

2 stops21h 41m

$1,009

San AntonioRio de Janeiro

SAT - SDU

SATSDU

San Antonio

Sun 7/13

2:10 pm-9:35 am

2 stops17h 25m

Rio de Janeiro Santos Dumont

Fri 7/18

8:20 pm-11:10 am

2 stops16h 50m

$1,012

HoustonRio de Janeiro

IAH - SDU

IAHSDU

Houston George Bush Intcntl

Tue 4/29

2:20 pm-1:05 pm

2 stops20h 45m

Rio de Janeiro Santos Dumont

Tue 5/6

2:55 pm-10:42 am

2 stops21h 47m

$1,040

AustinRio de Janeiro

AUS - SDU

AUSSDU

Austin Bergstrom

Thu 3/13

7:20 am-9:00 am

2 stops23h 40m

Rio de Janeiro Santos Dumont

Mon 3/24

8:20 pm-12:04 pm

2 stops41h 44m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 35 results
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Best time to book a flight from Texas to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Texas 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.

Travel insights for flights from Texas to Santos Dumont

Get recent, data-driven insights about flights from Texas to Santos Dumont including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from TX to SDU?

Find hourly flight availability from Texas to Santos Dumont. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Rio de Janeiro Santos Dumont Airport as you normally would.

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 February 20, 2025.
Read through reviews of airlines operating flights from Texas to Rio de Janeiro, such as Azul, Delta and LATAM Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Azul
8.0
Very good
792 reviews

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul
8.0
Very good
792 reviews
Azul
8.0
Very good
792 reviews

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Delta
8.0
Very good
8,220 reviews
Azul
8.0
Very good
792 reviews

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines
7.5
Good
1,795 reviews
Azul
8.0
Very good
792 reviews

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

United Airlines
7.4
Good
8,766 reviews
Azul
8.0
Very good
792 reviews

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

GOL
7.3
Good
1,066 reviews
Azul
8.0
Very good
792 reviews

Food

7.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Reviews

1 / 13

10.0
Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

Find useful and relevant information for your journey from Texas 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 Texas to Rio de Janeiro Santos Dumont Airport one-way?

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $341. However, be on the lookout for offers from GOL and Azul, as they are both options that can get you from Texas to Rio de Janeiro Santos Dumont Airport for a low price.

  • What are the most popular routes from Texas to Rio de Janeiro Santos Dumont Airport?

    The most popular flight routes from Texas to Rio de Janeiro Santos Dumont Airport are Dallas/Fort Worth - Rio de Janeiro Santos Dumont, Houston Hobby - Rio de Janeiro Santos Dumont and Houston George Bush Intcntl - Rio de Janeiro Santos Dumont.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Texas 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 Texas to Santos Dumont

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Miami to Santos Dumont flights
Newark to Santos Dumont flights
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Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
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