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George Bush Intcntl

$380+ Cheap flights from Santos Dumont, Brazil (SDU) to George Bush Intcntl (IAH)

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 — IAH
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Santos Dumont to George Bush Intcntl

Cheapest flights from Santos Dumont to George Bush Intcntl
Explore the most affordable flight options available from Santos Dumont to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Air Canada deal was found by Cheapflights users on 12/12. 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 12/12$1,688
This LATAM Airlines deal was found by Cheapflights users on 12/11. 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 12/258:05 pmSDU - IAH
2 stops21h 52mLATAM Airlines
Sat 1/311:58 amIAH - SDU
2 stops22h 17mLATAM Airlines
Deal found 12/11$2,260
This 123 Milhas deal was found by Cheapflights users on 12/12. 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 12/202:15 pmSDU - IAH
2 stops23h 42mAzul
Sat 1/312:25 pmIAH - SDU
2 stops17h 45mAzul
Deal found 12/12$2,723

Find flight deals from Santos Dumont to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Santos Dumont (SDU) to George Bush Intcntl (IAH). 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 December 14, 2025.

Round-trip from

$774
(Mytrip)

One-way from

$380
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

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

 
Customize your flight search to find flights from Santos Dumont to George Bush Intcntl 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 14, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Santos Dumont

Fly to

George Bush Intcntl

Route

Depart

Return

Price

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 5/15

1:45 pm-11:51 pm

3 stops36h 06m

Houston George Bush Intcntl

Sat 5/30

4:22 pm-10:20 pm

3 stops27h 58m

$774

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 2/26

1:45 pm-9:44 pm

2 stops34h 59m

Houston George Bush Intcntl

Sun 3/8

7:10 am-4:40 pm

2 stops31h 30m

$1,132

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 5/15

6:20 am-10:40 pm

2 stops18h 20m

Houston George Bush Intcntl

Sat 5/30

6:25 pm-10:05 pm

2 stops25h 40m

$1,164

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 5/14

1:45 pm-5:45 am

1 stop18h 00m

Houston George Bush Intcntl

Sat 5/30

6:40 pm-5:45 pm

1 stop21h 05m

$1,242

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 2/27

6:00 am-9:20 pm

2 stops18h 20m

Houston George Bush Intcntl

Sat 3/7

6:29 pm-2:10 pm

2 stops40h 41m

$1,263

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 5/15

1:45 pm-1:40 pm

2 stops25h 55m

Houston George Bush Intcntl

Sat 5/30

6:40 pm-5:45 pm

1 stop21h 05m

$1,285

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Fri 2/27

3:15 pm-10:45 am

2 stops22h 30m

Houston George Bush Intcntl

Sat 3/7

6:40 pm-10:05 pm

2 stops24h 25m

$1,478

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Tue 3/17

8:05 pm-5:05 pm

3 stops23h 00m

$380

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sun 3/15

10:05 am-3:56 pm

2 stops31h 51m

$438

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 3/16

8:15 am-8:40 am

2 stops26h 25m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 16 results
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Best time to book a flight from Santos Dumont to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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.

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to George Bush Intcntl. 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 Houston George Bush Intcntl Airport?

    There are many flights that can get you from Rio de Janeiro Santos Dumont Airport to Houston George Bush Intcntl Airport in 18h 20m. Fly via Air Canada or Azul to get the fastest option. Rio de Janeiro Santos Dumont Airport and Houston George Bush Intcntl Airport are separated by a distance of 5031 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Santos Dumont to George Bush Intcntl?

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

  • Can I find deals for business class flights from Santos Dumont to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Santos Dumont to George Bush Intcntl 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Spring
Montgomery
Katy
The Woodlands
Tomball
Jersey Village
Humble
Conroe
Cypress

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Alternative routes for Santos Dumont to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
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Rio de Janeiro–Galeão Intl to George Bush Intcntl flights

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