HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Texas

$333+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — DFW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santos Dumont to Texas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 18, 2025.

This 123 Milhas deal was found by Cheapflights users on 12/16. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:05 pmSDU - AUS
2 stops24h 57mLATAM Airlines
Thu 1/19:00 amAUS - SDU
2 stops21h 25mLATAM Airlines
Deal found 12/16$1,131
This 123 Milhas deal was found by Cheapflights users on 12/15. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:05 pmSDU - AUS
2 stops23h 22mLATAM Airlines
Thu 1/19:00 amAUS - SDU
2 stops21h 25mLATAM Airlines
Deal found 12/15$1,522
This GOL deal was found by Cheapflights users on 12/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:35 amSDU - DFW
2 stops21h 45mGOL
Thu 1/17:00 pmDFW - SDU
2 stops24h 25mGOL
Deal found 12/16$1,597
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:20 amSDU - IAH
2 stops37h 19mAir Canada
Sun 1/1812:10 pmIAH - SDU
2 stops22h 55mAir Canada
Deal found 12/16$1,688
This 123 Milhas deal was found by Cheapflights users on 12/16. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:05 pmSDU - AUS
2 stops28h 41mLATAM Airlines
Sat 1/1011:45 amAUS - SDU
2 stops22h 30mLATAM Airlines
Deal found 12/16$1,736
This GOL deal was found by Cheapflights users on 12/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amSDU - DFW
2 stops26h 20mGOL
Tue 1/67:10 pmDFW - SDU
2 stops24h 15mGOL
Deal found 12/16$1,796
This GOL deal was found by Cheapflights users on 12/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:35 amSDU - DFW
2 stops23h 50mGOL
Fri 1/97:10 pmDFW - SDU
2 stops24h 15mGOL
Deal found 12/16$1,828
This GOL deal was found by Cheapflights users on 12/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:25 pmSDU - DFW
2 stops48h 30mGOL
Wed 12/249:00 pmDFW - SDU
2 stops19h 35mGOL
Deal found 12/16$1,836
This GOL deal was found by Cheapflights users on 12/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:05 pmSDU - DFW
2 stops18h 20mGOL
Mon 1/58:25 amDFW - SDU
2 stops29h 30mGOL
Deal found 12/16$1,845
This Air Canada deal was found by Cheapflights users on 12/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:50 pmSDU - AUS
2 stops24h 29mAir Canada
Thu 1/111:30 amAUS - SDU
2 stops24h 00mAir Canada
Deal found 12/17$1,982
This GOL deal was found by Cheapflights users on 12/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:35 amSDU - DFW
2 stops22h 45mGOL
Sat 1/38:25 amDFW - SDU
2 stops26h 25mGOL
Deal found 12/16$2,028
This Air Canada deal was found by Cheapflights users on 12/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:20 amSDU - DFW
2 stops37h 19mAir Canada
Fri 1/1612:20 pmDFW - SDU
2 stops23h 15mAir Canada
Deal found 12/16$2,162

Find 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 December 18, 2025.

Round-trip from

$587
(LATAM Airlines)

One-way from

$333
(Orbitz)

Popular in

January

Cheapest in

March

Average price

$1,283
From Rio de Janeiro Santos Dumont to Texas
Search Deals
One-way flight from Rio de Janeiro Santos Dumont to Texas
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 2025.
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

2:00 pm-7:56 pm

2 stops31h 56m

Austin Bergstrom

Wed 3/18

8:51 am-1:15 pm

2 stops26h 24m

$587

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 1/30

11:20 am-11:58 pm

3 stops39h 38m

Dallas/Fort Worth

Fri 2/6

6:00 am-2:35 pm

3 stops29h 35m

$795

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Thu 2/5

6:55 pm-9:58 am

2 stops18h 03m

Dallas/Fort Worth

Wed 2/18

2:00 pm-10:15 pm

2 stops29h 15m

$807

Rio de JaneiroAustin

SDU - AUS

SDUAUS

Rio de Janeiro Santos Dumont

Thu 4/2

7:50 pm-9:32 pm

2 stops27h 42m

Austin Bergstrom

Mon 4/6

2:40 pm-2:40 pm

2 stops22h 00m

$852

Rio de JaneiroAustin

SDU - AUS

SDUAUS

Rio de Janeiro Santos Dumont

Wed 3/18

8:05 pm-4:31 pm

2 stops22h 26m

Austin Bergstrom

Sun 3/22

10:40 am-1:15 pm

2 stops24h 35m

$860

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 2/27

6:00 am-2:11 pm

2 stops35h 11m

Dallas/Fort Worth

Mon 3/9

3:00 pm-2:10 pm

2 stops21h 10m

$915

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 2/5

6:50 pm-7:24 pm

3 stops27h 34m

Houston George Bush Intcntl

Wed 2/18

7:30 am-12:35 pm

3 stops26h 05m

$994

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Mon 3/2

1:45 pm-10:05 pm

2 stops35h 20m

Dallas/Fort Worth

Mon 3/30

3:45 pm-4:45 pm

2 stops23h 00m

$1,009

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Wed 3/11

8:25 pm-3:54 pm

2 stops45h 29m

Dallas/Fort Worth

Wed 3/25

8:20 pm-10:25 pm

2 stops24h 05m

$1,033

Rio de JaneiroDallas

SDU - DFW

SDUDFW

Rio de Janeiro Santos Dumont

Fri 2/27

1:45 pm-9:35 pm

2 stops34h 50m

Dallas/Fort Worth

Mon 3/9

7:05 am-4:40 pm

2 stops31h 35m

$1,069

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

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 31h 56m. Fly via LATAM Airlines, GOL, or Air Canada 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 - Dallas/Fort Worth or Rio de Janeiro Santos Dumont - Houston George Bush Intcntl, Rio de Janeiro Santos Dumont - Houston Hobby 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santos Dumont to Texas

See prices for flight routes from nearby airports that may be better suited for you.
Rio de Janeiro–Galeão Intl to Miami flights
Rio de Janeiro–Galeão Intl to John F Kennedy Intl flights
Rio de Janeiro–Galeão Intl to Orlando flights
Rio de Janeiro–Galeão Intl to Newark flights
Santos Dumont to Orlando flights
Rio de Janeiro–Galeão Intl to LaGuardia flights
Santos Dumont to John F Kennedy Intl flights
Santos Dumont to Miami flights
Rio de Janeiro–Galeão Intl to Los Angeles flights
Rio de Janeiro–Galeão Intl to Fort Lauderdale flights
Rio de Janeiro–Galeão Intl to Hobby flights
Rio de Janeiro–Galeão Intl to Boston flights
Santos Dumont to Los Angeles flights
Santos Dumont to Fort Lauderdale flights
Rio de Janeiro–Galeão Intl to Dallas/Fort Worth flights
Rio de Janeiro–Galeão Intl to San Francisco flights
Rio de Janeiro–Galeão Intl to Atlanta flights
Rio de Janeiro–Galeão Intl to Tampa flights
Rio de Janeiro–Galeão Intl to Las Vegas flights
Rio de Janeiro–Galeão Intl to George Bush Intcntl flights
Santos Dumont to Boston flights
Rio de Janeiro–Galeão Intl to O'Hare Intl flights
Santos Dumont to Dallas/Fort Worth flights
Rio de Janeiro–Galeão Intl to Austin flights
Rio de Janeiro–Galeão Intl to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Rio de Janeiro–Galeão Intl to Seattle flights
Santos Dumont to San Francisco flights
Rio de Janeiro–Galeão Intl to Midway flights
Rio de Janeiro–Galeão Intl to Denver flights
Rio de Janeiro–Galeão Intl to Raleigh flights
Santos Dumont to Atlanta flights
Santos Dumont to George Bush Intcntl flights
Santos Dumont to Dulles Intl flights
Santos Dumont to Denver flights
Rio de Janeiro–Galeão Intl to Portland flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.