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$308+ Cheap flights from Santos Dumont, Brazil (SDU) to Texas

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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — DFW
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Santos Dumont to Texas

Keep the following information in mind while searching for Santos Dumont to Texas flight deals. Data was last updated January 19, 2026.

Round-trip from

$663
(United Airlines)

One-way from

$308
(Delta)

Popular in

January

Cheapest in

March

Average price

$1,785
From Rio de Janeiro Santos Dumont to Texas
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One-way flight from Rio de Janeiro Santos Dumont to Texas
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Highest demand for flights based on searches. 9% potential increase in price ($135 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Santos Dumont to Texas

Cheapest flights from Santos Dumont to Texas
Explore the most affordable flight options available from Santos Dumont to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This CVC Viagens deal was found by Cheapflights users on 1/16. 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 CVC Viagens is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:15 pm
SDU
-
AUS
2 stops27h 44m
LATAM Airlines
Mon 9/79:00 am
AUS
-
SDU
2 stops21h 35m
LATAM Airlines
Deal found 1/16$625
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:45 pm
SDU
-
AUS
2 stops24h 20m
United Airlines
Wed 3/181:10 pm
AUS
-
SDU
2 stops25h 30m
United Airlines
Deal found 1/18$663
This Mytrip deal was found by Cheapflights users on 1/18. 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.
Wed 3/46:20 am
SDU
-
DFW
2 stops19h 29m
Multiple Airlines
Wed 3/117:15 pm
DFW
-
SDU
2 stops33h 50m
Multiple Airlines
Deal found 1/18$678
This LATAM Airlines deal was found by Cheapflights users on 1/16. 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.
Sat 4/118:15 pm
SDU
-
AUS
2 stops29h 20m
LATAM Airlines
Sat 4/258:51 am
AUS
-
SDU
2 stops26h 19m
LATAM Airlines
Deal found 1/16$724
This LATAM Airlines deal was found by Cheapflights users on 1/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:55 pm
SDU
-
AUS
2 stops29h 09m
LATAM Airlines
Wed 6/178:00 am
AUS
-
SDU
2 stops22h 35m
LATAM Airlines
Deal found 1/18$725
This LATAM Airlines deal was found by Cheapflights users on 1/17. 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.
Thu 10/18:15 pm
SDU
-
AUS
2 stops27h 50m
LATAM Airlines
Mon 10/511:20 am
AUS
-
SDU
2 stops23h 50m
LATAM Airlines
Deal found 1/17$760
This Mytrip deal was found by Cheapflights users on 1/18. 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.
Sun 3/86:15 am
SDU
-
IAH
2 stops18h 26m
Multiple Airlines
Sat 4/44:20 pm
IAH
-
SDU
3 stops27h 45m
Multiple Airlines
Deal found 1/18$766
This Mytrip deal was found by Cheapflights users on 1/18. 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 3/126:00 am
SDU
-
IAH
2 stops18h 34m
Multiple Airlines
Wed 3/253:40 pm
IAH
-
SDU
2 stops19h 20m
Multiple Airlines
Deal found 1/18$867
This GOL deal was found by Cheapflights users on 1/18. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:45 pm
SDU
-
DFW
2 stops47h 36m
GOL
Wed 5/62:50 pm
DFW
-
SDU
2 stops18h 00m
GOL
Deal found 1/18$902
This Gurufare deal was found by Cheapflights users on 1/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
SDU
-
DFW
2 stops17h 05m
GOL
Mon 3/910:32 am
DFW
-
SDU
2 stops25h 38m
GOL
Deal found 1/17$927
This 123 Milhas deal was found by Cheapflights users on 1/19. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:05 pm
SDU
-
AUS
2 stops22h 40m
LATAM Airlines
Wed 3/188:51 am
AUS
-
SDU
2 stops22h 34m
LATAM Airlines
Deal found 1/19$956
This Mytrip deal was found by Cheapflights users on 1/18. 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 1/296:10 am
SDU
-
IAH
2 stops20h 24m
Multiple Airlines
Sat 1/3112:16 pm
IAH
-
SDU
2 stops21h 44m
Multiple Airlines
Deal found 1/18$991

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santos Dumont to Texas 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 January 19, 2026.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Texas that are best for you.

Fly from

Santos Dumont

Fly to

Texas

Route

Depart

Return

Price

Rio de JaneiroAustin

SDU - AUS

SDUAUS

Rio de Janeiro Santos Dumont

Thu 3/12

1:45 pm-12:05 pm

2 stops24h 20m

Austin Bergstrom

Wed 3/18

1:10 pm-4:40 pm

2 stops25h 30m

$663

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Wed 3/4

6:20 am-10:49 pm

2 stops19h 29m

Dallas/Fort Worth

Wed 3/11

7:15 pm-7:05 am

2 stops33h 50m

$678

Rio de JaneiroAustin

SDU - AUS

SDUAUS

Rio de Janeiro Santos Dumont

Sat 4/11

8:15 pm-11:35 pm

2 stops29h 20m

Austin Bergstrom

Sat 4/25

8:51 am-1:10 pm

2 stops26h 19m

$724

Rio de JaneiroAustin

SDU - AUS

SDUAUS

Rio de Janeiro Santos Dumont

Thu 5/21

1:55 pm-5:04 pm

2 stops29h 09m

Austin Bergstrom

Wed 6/17

8:00 am-8:35 am

2 stops22h 35m

$725

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 3/12

6:00 am-10:34 pm

2 stops18h 34m

Houston George Bush Intcntl

Wed 3/25

3:40 pm-1:00 pm

2 stops19h 20m

$867

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Sat 4/25

8:45 pm-6:21 pm

2 stops47h 36m

Dallas/Fort Worth

Wed 5/6

2:50 pm-10:50 am

2 stops18h 00m

$902

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Mon 3/2

6:00 am-8:05 pm

2 stops17h 05m

Dallas/Fort Worth

Mon 3/9

10:32 am-2:10 pm

2 stops25h 38m

$927

Rio de JaneiroAustin

SDU - AUS

SDUAUS

Rio de Janeiro Santos Dumont

Thu 3/12

8:05 pm-4:45 pm

2 stops22h 40m

Austin Bergstrom

Wed 3/18

8:51 am-9:25 am

2 stops22h 34m

$956

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sun 3/8

6:15 am-10:52 pm

2 stops18h 37m

Houston George Bush Intcntl

Sat 4/4

6:50 pm-10:05 pm

2 stops25h 15m

$997

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Mon 3/2

1:50 pm-9:39 pm

2 stops34h 49m

Dallas/Fort Worth

Mon 3/30

3:45 pm-4:40 pm

2 stops22h 55m

$1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Showing 1-10 of 60 results
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Best time to book a flight from Santos Dumont to Texas

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

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro Santos Dumont Airport to Texas
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to Texas. 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 Texas?

    There are many flights that can get you from Rio de Janeiro Santos Dumont Airport to Texas in 24h 20m. Fly via United Airlines, LATAM Airlines, or GOL to get the fastest option. Rio de Janeiro Santos Dumont Airport and Texas are separated by a distance of 5147 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Rio de Janeiro Santos Dumont - Houston Hobby or Rio de Janeiro Santos Dumont - Houston George Bush Intcntl, Rio de Janeiro Santos Dumont - Dallas/Fort Worth is the most popular route from Rio de Janeiro Santos Dumont Airport to Texas.

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

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

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

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

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

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

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