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George Bush Intcntl

$353+ 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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — IAH
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
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 May 28, 2026.

This Booking.com deal was found by Cheapflights users on 5/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:25 am
SDU
-
IAH
2 stops26h 28m
Multiple Airlines
Tue 11/1012:10 pm
IAH
-
SDU
2 stops25h 35m
Multiple Airlines
Deal found 5/25$944
This Mytrip deal was found by Cheapflights users on 5/23. 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.
Fri 7/31:45 pm
SDU
-
IAH
3 stops24h 20m
Multiple Airlines
Fri 7/108:55 pm
IAH
-
SDU
3 stops35h 50m
Multiple Airlines
Deal found 5/23$1,162
This Air Canada deal was found by Cheapflights users on 5/23. 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 8/271:45 pm
SDU
-
IAH
2 stops31h 53m
Air Canada
Mon 8/316:45 am
IAH
-
SDU
2 stops32h 00m
Air Canada
Deal found 5/23$1,252
This Travelocity deal was found by Cheapflights users on 5/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:15 pm
SDU
-
IAH
2 stops21h 30m
Azul
Fri 7/316:26 pm
IAH
-
SDU
2 stops25h 59m
Azul
Deal found 5/23$1,255
This Expedia deal was found by Cheapflights users on 5/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:30 pm
SDU
-
IAH
2 stops19h 15m
Azul
Sat 7/256:26 pm
IAH
-
SDU
2 stops25h 19m
Azul
Deal found 5/25$1,256
This Booking.com deal was found by Cheapflights users on 5/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:45 pm
SDU
-
IAH
2 stops35h 11m
Multiple Airlines
Wed 7/17:20 am
IAH
-
SDU
2 stops45h 45m
Multiple Airlines
Deal found 5/25$1,300
This Air Canada deal was found by Cheapflights users on 5/24. 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.
Mon 5/251:55 pm
SDU
-
IAH
2 stops32h 04m
Multiple Airlines
Mon 6/17:20 am
IAH
-
SDU
2 stops31h 25m
Multiple Airlines
Deal found 5/24$1,334
This Azul deal was found by Cheapflights users on 5/25. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:30 pm
SDU
-
IAH
2 stops19h 15m
Azul
Sat 8/152:35 pm
IAH
-
SDU
2 stops22h 00m
Azul
Deal found 5/25$1,342
This Mytrip deal was found by Cheapflights users on 5/25. 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.
Mon 7/1310:35 am
SDU
-
IAH
3 stops27h 30m
Multiple Airlines
Tue 7/289:00 pm
IAH
-
SDU
3 stops35h 30m
Multiple Airlines
Deal found 5/25$1,352

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 May 28, 2026.

Round-trip from

$1,162
(Mytrip)

One-way from

$353
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,231
From Rio de Janeiro Santos Dumont to Houston George Bush Intcntl
Search Deals
One-way flight from Rio de Janeiro Santos Dumont to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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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 May 28, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 7/6

5:30 pm-10:45 am

2 stops19h 15m

Houston George Bush Intcntl

Sat 7/25

6:26 pm-9:45 pm

2 stops25h 19m

$1,256

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 8/1

1:40 pm-10:29 am

2 stops22h 49m

Houston George Bush Intcntl

Sat 8/15

4:55 pm-6:50 pm

2 stops23h 55m

$1,355

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Mon 11/2

1:45 pm-5:25 am

1 stop18h 40m

Houston George Bush Intcntl

Tue 11/10

9:35 am-4:45 pm

2 stops28h 10m

$1,390

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Thu 7/16

1:45 pm-5:45 am

1 stop18h 00m

Houston George Bush Intcntl

Sat 8/15

5:06 pm-5:45 pm

2 stops22h 39m

$1,430

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 11/7

6:00 am-9:16 pm

2 stops18h 16m

Houston George Bush Intcntl

Thu 11/19

11:16 am-10:50 am

2 stops20h 34m

$1,464
Quickest round-trip

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 7/8

1:45 pm-5:45 am

1 stop18h 00m

Houston George Bush Intcntl

Thu 7/23

6:40 pm-4:45 pm

1 stop20h 05m

$1,522

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Tue 7/14

1:45 pm-5:45 am

1 stop18h 00m

Houston George Bush Intcntl

Sun 7/26

8:20 pm-4:45 pm

2 stops42h 25m

$1,528

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Sat 6/13

5:30 pm-11:10 am

2 stops19h 40m

Houston George Bush Intcntl

Sun 7/5

10:04 am-7:05 am

2 stops43h 01m

$1,584

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 7/8

8:15 am-10:50 am

2 stops28h 35m

Houston George Bush Intcntl

Thu 7/23

6:45 am-4:45 pm

2 stops32h 00m

$1,594

Rio de JaneiroHouston

SDU - IAH

SDUIAH

Rio de Janeiro Santos Dumont

Wed 6/24

1:45 pm-5:45 am

1 stop18h 00m

Houston George Bush Intcntl

Wed 7/1

10:08 pm-4:45 pm

2 stops40h 37m

$1,645

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 40m. Fly via Azul or United Airlines 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
Katy
Spring
The Woodlands
Jersey Village
Humble
Conroe
Tomball
Cypress
Montgomery

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