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$264+ Cheap flights from George Bush Intcntl (IAH) to Sao Paulo, Brazil (SAO)

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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SAO
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Sao Paulo (SAO). 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 September 17, 2025.

Round-trip from

$541
(Mytrip)

One-way from

$264
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$1,345

Good round-trip deal

$1,085 or less

Good one-way deal

$1,912 or less
From Houston George Bush Intcntl to Sao Paulo (SAO)
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One-way flight from Houston George Bush Intcntl to Sao Paulo (SAO)
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Highest demand for flights based on searches. 38% potential increase in price ($669 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($100 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Sao Paulo (SAO).
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Price to beat on a one-way flight from Houston George Bush Intcntl to Sao Paulo (SAO).
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Find flight deals from George Bush Intcntl to Sao Paulo

Cheapest flights from George Bush Intcntl to Sao Paulo
Explore the most affordable flight options available from George Bush Intcntl to Sao Paulo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:17 pmIAH - VCP
1 stop17h 23mMultiple Airlines
Sun 11/91:00 pmVCP - IAH
1 stop22h 42mMultiple Airlines
Deal found 9/16$541
This Trip.com deal was found by Cheapflights users on 9/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/245:30 amIAH - GRU
2 stops22h 05mMultiple Airlines
Mon 9/294:10 amGRU - IAH
2 stops30h 14mMultiple Airlines
Deal found 9/15$558
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:10 pmIAH - VCP
1 stop19h 35mMultiple Airlines
Thu 10/3010:45 pmVCP - IAH
1 stop22h 18mMultiple Airlines
Deal found 9/16$562
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:37 pmIAH - VCP
2 stops36h 08mMultiple Airlines
Tue 11/41:10 pmVCP - IAH
1 stop23h 23mMultiple Airlines
Deal found 9/15$570
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:10 pmIAH - VCP
1 stop19h 35mMultiple Airlines
Thu 10/1610:45 pmVCP - IAH
1 stop22h 18mMultiple Airlines
Deal found 9/16$572
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/256:35 amIAH - GRU
2 stops19h 00mMultiple Airlines
Tue 11/45:25 pmGRU - IAH
3 stops30h 08mMultiple Airlines
Deal found 9/15$583
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:10 pmIAH - VCP
1 stop19h 35mMultiple Airlines
Sun 11/211:20 pmVCP - IAH
2 stops27h 36mMultiple Airlines
Deal found 9/17$586
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:35 amIAH - GRU
2 stops18h 22mMultiple Airlines
Sun 10/264:10 amGRU - IAH
2 stops19h 07mMultiple Airlines
Deal found 9/16$589
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:10 pmIAH - VCP
1 stop19h 35mMultiple Airlines
Sun 11/211:20 pmVCP - IAH
2 stops27h 45mMultiple Airlines
Deal found 9/15$593
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:35 amIAH - GRU
2 stops19h 42mMultiple Airlines
Wed 11/55:25 pmGRU - IAH
3 stops29h 11mMultiple Airlines
Deal found 9/16$596
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:30 amIAH - GRU
2 stops22h 05mMultiple Airlines
Fri 10/311:52 pmGRU - IAH
2 stops23h 15mMultiple Airlines
Deal found 9/15$599
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:25 amIAH - GRU
2 stops22h 10mMultiple Airlines
Fri 10/1711:52 pmGRU - IAH
3 stops25h 33mMultiple Airlines
Deal found 9/15$603

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Sao Paulo 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 September 17, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Sao Paulo that are best for you.

Fly from

George Bush Intcntl

Fly to

Sao Paulo

Route

Depart

Return

Price

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Wed 11/5

12:17 pm-8:40 am

1 stop17h 23m

Sao Paulo Viracopos

Sun 11/9

1:00 pm-8:42 am

1 stop22h 42m

$541

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Thu 10/30

8:10 pm-5:45 pm

1 stop19h 35m

Sao Paulo Viracopos

Sun 11/2

11:20 pm-11:56 pm

2 stops27h 36m

$586

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Thu 10/2

5:25 am-10:40 am

2 stops27h 15m

Sao Paulo Viracopos

Sun 10/5

5:55 pm-9:17 pm

2 stops29h 22m

$626

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Thu 10/23

5:25 am-6:00 pm

2 stops34h 35m

Sao Paulo Congonhas

Sun 10/26

2:10 pm-9:17 pm

2 stops33h 07m

$641

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Mon 10/20

1:08 pm-5:45 pm

2 stops26h 37m

Sao Paulo Viracopos

Fri 10/24

10:45 pm-7:03 pm

1 stop22h 18m

$641

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Thu 10/23

5:25 am-9:05 am

3 stops25h 40m

Sao Paulo Viracopos

Sun 10/26

7:40 pm-9:17 pm

3 stops27h 37m

$646

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Sun 10/12

6:35 am-10:25 am

3 stops25h 50m

Sao Paulo Congonhas

Tue 10/21

6:25 pm-9:17 pm

2 stops28h 52m

$665

HoustonSao Paulo

IAH - VCP

IAHVCP

Houston George Bush Intcntl

Tue 10/7

10:19 am-5:45 pm

2 stops29h 26m

Sao Paulo Viracopos

Fri 10/17

10:05 pm-12:28 am

2 stops28h 23m

$667

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Fri 10/3

2:27 pm-10:20 pm

2 stops29h 53m

Sao Paulo Congonhas

Mon 10/13

7:45 pm-9:17 pm

2 stops27h 32m

$673

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Wed 11/5

9:05 pm-9:40 am

3 stops33h 35m

Sao Paulo Congonhas

Sun 11/9

5:10 pm-11:13 pm

2 stops33h 03m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 55 results
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Best time to book a flight from George Bush Intcntl to Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Sao Paulo

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sao Paulo?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sao Paulo (average of $680). Flying from Houston George Bush Intcntl Airport to Sao Paulo in December is currently the most expensive (average of $1,209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to SAO?

Find hourly flight availability from George Bush Intcntl to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Sao Paulo is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 48% on airfare.

Weekly flight availability from Houston George Bush Intcntl Airport to Sao Paulo

Explore weekly flight availability from George Bush Intcntl to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 17, 2025.

The most flights from IAH to SAO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

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

    Airlines like GOL, Avianca, and United Airlines fly from Houston George Bush Intcntl Airport to Sao Paulo in about 9h 45m. The time it takes to get you to your destination can typically vary by up to 40h 26m. Houston George Bush Intcntl Airport and Sao Paulo are separated by a distance of 4909 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Sao Paulo round-trip?

    According to our current data, United Airlines ($1,084), offers the cheapest pricing from Houston George Bush Intcntl Airport to Sao Paulo.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Sao Paulo?

    While some choose either Houston George Bush Intcntl - Sao Paulo Viracopos or Houston George Bush Intcntl - Sao Paulo Congonhas, Houston George Bush Intcntl - Sao Paulo Guarulhos Intl is the most popular route from Houston George Bush Intcntl Airport to Sao Paulo.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Sao Paulo?

    Looking at all options, your cheapest flight can be booked for $1,045. While the most popular route (Houston George Bush Intcntl - Sao Paulo Guarulhos Intl) can be booked for $631 on average, our data indicates $2,858 when flying from Houston George Bush Intcntl Airport to Sao Paulo.

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

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

  • How can I find direct flights from George Bush Intcntl to Sao Paulo?

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

  • Can I find deals for business class flights from George Bush Intcntl to Sao Paulo?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Sao Paulo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Sao Paulo?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Sao Paulo (average of $680). Flying from Houston George Bush Intcntl Airport to Sao Paulo in December is currently the most expensive (average of $1,209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for George Bush Intcntl to Sao Paulo

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Guarulhos Intl flights
George Bush Intcntl to Guarulhos Intl flights
George Bush Intcntl to Viracopos flights

Top airline flying from George Bush Intcntl to Sao Paulo

Discover the top airline that operate flights from George Bush Intcntl to Sao Paulo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,084Average$1,657FlexibilityNo cancel feeOn-time69%

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