Sao Paulo

$304+ Cheap flights from George Bush Intcntl (IAH) to Sao Paulo, Brazil (SAO)

IAH — SAO
Sep 23 — Sep 301
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Cheap flight deals from George Bush Intcntl to Sao Paulo

Cheapest flights from George Bush Intcntl to Sao Paulo

Tue 9/158:25 am -
1 stop31h 30m
Wed 9/2311:15 pm -
2 stops23h 59m
Deal found 8/22$794
Thu 10/228:31 am -
1 stop31h 24m
Wed 11/411:30 pm -
1 stop18h 14m
Deal found 8/20$798
Tue 11/1012:27 pm -
1 stop16h 58m
Wed 11/1811:30 pm -
1 stop18h 14m
Deal found 8/21$802
Tue 11/1011:50 am -
1 stop18h 10m
Mon 11/239:45 pm -
1 stop26h 54m
Deal found 8/19$805
Tue 11/1711:50 am -
1 stop18h 10m
Sun 11/299:45 pm -
1 stop26h 54m
Deal found 8/20$806
Fri 10/238:15 am -
1 stop31h 40m
Wed 11/411:30 pm -
1 stop18h 14m
Deal found 8/20$809
Wed 11/183:30 pm -
1 stop14h 30m
Mon 11/309:45 pm -
1 stop26h 49m
Deal found 8/19$810
Thu 11/1211:50 am -
1 stop18h 10m
Thu 11/199:30 pm -
2 stops27h 09m
Deal found 8/19$814
Tue 11/1011:50 am -
1 stop18h 10m
Sun 11/229:45 pm -
1 stop26h 54m
Deal found 8/21$820
Thu 10/228:31 am -
1 stop31h 24m
Thu 11/511:30 pm -
1 stop18h 14m
Deal found 8/20$824
Thu 11/1211:50 am -
1 stop18h 10m
Fri 11/209:30 pm -
1 stop22h 38m
Deal found 8/21$825
Mon 9/148:25 pm -
1 stop30h 35m
Mon 9/219:40 pm -
2 stops43h 33m
Deal found 8/19$827

Find flight deals from George Bush Intcntl to Sao Paulo

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$794
(Kiwi.com)

One-way from

$304
(flugladen.de)

Popular in

January

Cheapest in

March

Average price

$1,218

Good round-trip deal

$1,269 or less
Provider with most accurate pricing for Houston George Bush Intcntl-Sao Paulo (SAO) flight deals.
Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Sao Paulo (SAO) flights.
From Houston George Bush Intcntl to Sao Paulo (SAO)
One-way flight from Houston George Bush Intcntl to Sao Paulo (SAO)
Highest demand for flights based on searches. 21% potential increase in price ($384 potential increase over avg. RT price).
Cheapest flight prices on average. 9% potential price decrease ($128 potential savings vs. average RT price).
Average for round-trip flights in August 2026
Price to beat on a round-trip flight from Houston George Bush Intcntl to Sao Paulo (SAO).

Cheapflights Fare Finder

 
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSao Paulo

IAH Houston George Bush Intcntl - VCP Sao Paulo Viracopos

IAHVCP

Houston George Bush Intcntl

Thu 9/24

5:10 pm-5:55 pm

1 stop22h 45m

Sao Paulo Viracopos

Tue 9/29

10:40 pm-9:55 pm

1 stop25h 15m

$862

HoustonSao Paulo

IAH Houston George Bush Intcntl - VCP Sao Paulo Viracopos

IAHVCP

Houston George Bush Intcntl

Tue 11/10

12:27 pm-8:25 am

1 stop16h 58m

Sao Paulo Viracopos

Fri 11/20

11:45 am-7:50 am

1 stop23h 05m

$913

HoustonSao Paulo

IAH Houston George Bush Intcntl - VCP Sao Paulo Viracopos

IAHVCP

Houston George Bush Intcntl

Mon 10/19

8:00 am-5:55 pm

1 stop31h 55m

Sao Paulo Viracopos

Fri 10/23

10:40 pm-10:52 am

1 stop14h 12m

$953

HoustonSao Paulo

IAH Houston George Bush Intcntl - VCP Sao Paulo Viracopos

IAHVCP

Houston George Bush Intcntl

Wed 9/23

9:04 pm-5:55 pm

2 stops42h 51m

Sao Paulo Viracopos

Wed 9/30

11:55 pm-3:17 pm

1 stop17h 22m

$976

HoustonSao Paulo

IAH Houston George Bush Intcntl - GRU Sao Paulo Guarulhos Intl

IAHGRU

Houston George Bush Intcntl

Mon 10/19

11:05 am-7:30 am

1 stop18h 25m

Sao Paulo Guarulhos Intl

Fri 10/23

11:55 pm-1:15 pm

2 stops39h 20m

$982

HoustonSao Paulo

IAH Houston George Bush Intcntl - VCP Sao Paulo Viracopos

IAHVCP

Houston George Bush Intcntl

Sun 11/22

7:00 pm-7:05 pm

1 stop21h 05m

Sao Paulo Viracopos

Tue 12/1

11:30 pm-4:59 pm

2 stops20h 29m

$1,024

HoustonSao Paulo

IAH Houston George Bush Intcntl - GRU Sao Paulo Guarulhos Intl

IAHGRU

Houston George Bush Intcntl

Thu 10/22

5:06 pm-9:40 am

1 stop14h 34m

Sao Paulo Guarulhos Intl

Mon 11/2

10:15 pm-5:25 am

Nonstop10h 10m

$1,223

HoustonSao Paulo

IAH Houston George Bush Intcntl - GRU Sao Paulo Guarulhos Intl

IAHGRU

Houston George Bush Intcntl

Thu 10/22

5:34 pm-8:20 am

1 stop12h 46m

Sao Paulo Guarulhos Intl

Mon 11/2

12:05 am-11:29 am

1 stop14h 24m

$1,234

HoustonSao Paulo

IAH Houston George Bush Intcntl - CGH Sao Paulo Congonhas

IAHCGH

Houston George Bush Intcntl

Mon 10/5

5:34 pm-2:15 pm

2 stops18h 41m

Sao Paulo Congonhas

Tue 10/13

6:30 am-9:59 pm

2 stops17h 29m

$1,235

HoustonSao Paulo

IAH Houston George Bush Intcntl - VCP Sao Paulo Viracopos

IAHVCP

Houston George Bush Intcntl

Tue 11/10

6:25 pm-7:05 pm

1 stop21h 40m

Sao Paulo Viracopos

Sun 11/22

11:30 pm-12:39 pm

1 stop16h 09m

$1,250

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/21

Showing 1-10 of 56 resultsSorted by cheapest first
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Compare providers for flights from George Bush Intcntl to Sao Paulo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Sao Paulo in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Sao Paulo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Sao Paulo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Sao Paulo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Sao Paulo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Sao Paulo

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

When flying from Houston George Bush Intcntl Airport to Sao Paulo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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).

Reviews of airlines servicing Sao Paulo

Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Sao Paulo, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Comfort

7.3

Crew

8.1

Food

6.7

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

  • How long is the flight from Houston George Bush Intcntl Airport to Sao Paulo?

    Airlines like Azul, United Airlines, and GOL fly from Houston George Bush Intcntl Airport to Sao Paulo in about 12h 46m. The time it takes to get you to your destination can typically vary by up to 19h 09m. 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 ($1,047), 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?

  • 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 $1,268. While the most popular route (Houston George Bush Intcntl - Sao Paulo Guarulhos Intl) can be booked for $871 on average, our data indicates $1,419 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.

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Alternative routes for George Bush Intcntl to Sao Paulo

Top airline flying from George Bush Intcntl to Sao Paulo

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,047Average$1,558FlexibilityNo cancel feeOn-time69%

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