$368 Cheap Flights from Houston (IAH) to São Paulo (CGH)

View $368 flight on Sat, May 16, 2026Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to São Paulo (CGH-Congonhas)

Cheap Flights from Houston to São Paulo (IAH-CGH)

Prices were available within the past 7 days and start at $368 for one-way flights and $792 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Wed, May 13 - Wed, May 27
IAH
Houston
CGH
Sao Paulo
$792 Roundtrip, found 6 days ago
$792
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, May 13 from Houston to Sao Paulo, returning Wed, May 27, priced at $792 found 6 days ago
GOL Linhas Aereas S.A.
Mon, Apr 27 - Mon, May 25
IAH
Houston
CGH
Sao Paulo
$802 Roundtrip, found 5 days ago
$802
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Apr 27 from Houston to Sao Paulo, returning Mon, May 25, priced at $802 found 5 days ago
GOL Linhas Aereas S.A.
Tue, Mar 10 - Tue, Mar 31
IAH
Houston
CGH
Sao Paulo
$823 Roundtrip, found 4 days ago
$823
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Mar 10 from Houston to Sao Paulo, returning Tue, Mar 31, priced at $823 found 4 days ago
GOL Linhas Aereas S.A.
Tue, Mar 10 - Tue, Mar 31
IAH
Houston
CGH
Sao Paulo
$833 Roundtrip, found 4 days ago
$833
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Mar 10 from Houston to Sao Paulo, returning Tue, Mar 31, priced at $833 found 4 days ago
American Airlines
Sun, May 17 - Sat, May 23
IAH
Houston
CGH
Sao Paulo
$839 Roundtrip, found 5 days ago
$839
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, May 17 from Houston to Sao Paulo, returning Sat, May 23, priced at $839 found 5 days ago
GOL Linhas Aereas S.A.
Sun, Mar 22 - Sat, Mar 28
IAH
Houston
CGH
Sao Paulo
$847 Roundtrip, found 23 hours ago
$847
Roundtrip
found 23 hours ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Mar 22 from Houston to Sao Paulo, returning Sat, Mar 28, priced at $847 found 23 hours ago
GOL Linhas Aereas S.A.
Sun, Jan 25 - Thu, Jan 29
IAH
Houston
CGH
Sao Paulo
$859 Roundtrip, found 4 days ago
$859
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Jan 25 from Houston to Sao Paulo, returning Thu, Jan 29, priced at $859 found 4 days ago
GOL Linhas Aereas S.A.
Wed, May 13 - Wed, May 27
IAH
Houston
CGH
Sao Paulo
$869 Roundtrip, found 6 days ago
$869
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, May 13 from Houston to Sao Paulo, returning Wed, May 27, priced at $869 found 6 days ago
GOL Linhas Aereas S.A.
Wed, Mar 25 - Mon, Mar 30
IAH
Houston
CGH
Sao Paulo
$877 Roundtrip, found 1 day ago
$877
Roundtrip
found 1 day ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Mar 25 from Houston to Sao Paulo, returning Mon, Mar 30, priced at $877 found 1 day ago
Air Canada
Thu, Feb 19 - Sun, Feb 22
IAH
Houston
CGH
Sao Paulo
$1,187 Roundtrip, found 1 day ago
$1,187
Roundtrip
found 1 day ago
Select Air Canada flight, departing Thu, Feb 19 from Houston to Sao Paulo, returning Sun, Feb 22, priced at $1,187 found 1 day ago

Alternative airports near São Paulo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Guarulhos - Governor Andre Franco Montoro Intl. GRU. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $1,726
GRU
Guarulhos - Governor Andre Franco Montoro Intl.
Cheapest
Average driving time to city center22 min
Flights from $1,726
Flights from Houston (IAH) to São Paulo (CGH)
Origin airport
George Bush Intercontinental
Destination airport
Congonhas
Airlines serving
Air Canada, American Airlines, GOL Linhas Aereas S.A.
Roundtrip price
$792
Distance
4913 mi

Houston to São Paulo Flights

The cheapest times to fly from Houston to São Paulo

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to São Paulo are during the month of May. You can find some of the cheapest flights from Houston to São Paulo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to São Paulo

Sunday is one of the best days to book for cheap flights from Houston to São Paulo: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to São Paulo

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to São Paulo in 2026. You can also book with separate airlines for your outbound and return journeys, from $368 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to São Paulo flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to São Paulo airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH) cost?
Lock in a cheap one-way flight from $368 or cheap return flight from $792 from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH)?
The cheapest month to fly from IAH to CGH is May, when demand is low. Off-peak season is generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAH to CGH flight.
How many flights per day from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH)?
There aren't any daily nonstop flights departing from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from IAH to CGH?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH)?
To arrive at Congonhas Airport (CGH) on schedule, choose a flight that leaves from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sao Paulo from George Bush Intercontinental Airport (IAH)?
Guarulhos - Governor Andre Franco Montoro Intl. Airport (GRU) is the only airport in Sao Paulo with direct flights from George Bush Intercontinental Airport (IAH). Compare your options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH) last-minute?
Holding off until right before your break to book a flight from IAH to CGH often results in higher prices. While you may come across some last-minute discounts, there's no guarantee. Keep your travel schedule open for the best chance of scoring a bargain.
Is it cheaper to book an IAH to CGH flight and hotel package?
You can save money by securing an IAH to CGH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Congonhas Airport (CGH)?
If you booked your IAH to CGH flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.