GRU

$264 Find Cheap Flights from Houston to Sao Paulo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Sao Paulo departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sao Paulo Guarulhos Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sao Paulo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Sao Paulo, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Houston to Sao Paulo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Sao Paulo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Sao Paulo

Sat, Oct 25 - Tue, Nov 4
Multiple Airlines Logo
6:35 am - 3:35 amIAH-GRU
19h 00m2 stops
Multiple Airlines Logo
5:25 pm - 11:30 pmGRU-IAH
33h 05m3 stops
$583Multiple Airlines
Find Deal
Sat, Oct 25 - Tue, Nov 4
Multiple Airlines Logo
6:35 am - 3:35 amIAH-GRU
19h 00m2 stops
Multiple Airlines Logo
5:55 am - 9:17 pmGRU-IAH
18h 22m2 stops
$586Multiple Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 26
Multiple Airlines Logo
6:35 am - 2:57 amIAH-GRU
18h 22m2 stops
Multiple Airlines Logo
4:10 am - 9:17 pmGRU-IAH
19h 07m2 stops
$589Multiple Airlines
Find Deal
Sun, Oct 26 - Wed, Nov 5
Multiple Airlines Logo
6:35 am - 4:17 amIAH-GRU
19h 42m2 stops
Multiple Airlines Logo
5:25 pm - 7:36 pmGRU-IAH
29h 11m3 stops
$596Multiple Airlines
Find Deal
Mon, Feb 16 - Mon, Feb 23
Delta Logo
1:00 pm - 9:35 amHOU-GRU
17h 35m1 stop
Delta Logo
9:30 pm - 4:32 pmGRU-HOU
22h 02m1 stop
$1,040Delta
Find Deal
Mon, Feb 16 - Mon, Feb 23
Delta Logo
10:05 am - 7:30 amHOU-GRU
18h 25m2 stops
Delta Logo
10:50 pm - 4:32 pmGRU-HOU
20h 42m2 stops
$1,045Delta
Find Deal
Mon, Nov 17 - Thu, Nov 27
LATAM Airlines Logo
10:40 am - 5:40 amHOU-GRU
16h 00m1 stop
LATAM Airlines Logo
9:15 pm - 9:44 amGRU-HOU
15h 29m1 stop
$1,072LATAM Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 20
LATAM Airlines Logo
10:40 am - 5:40 amHOU-GRU
16h 00m1 stop
LATAM Airlines Logo
9:15 pm - 9:45 amGRU-HOU
15h 30m1 stop
$1,082LATAM Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
2:26 pm - 8:05 amHOU-GRU
15h 39m2 stops
American Airlines Logo
11:00 pm - 11:42 amGRU-HOU
15h 42m1 stop
$1,384American Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
American Airlines Logo
8:59 am - 8:10 amHOU-GRU
21h 11m1 stop
American Airlines Logo
11:00 pm - 11:42 amGRU-HOU
15h 42m1 stop
$1,390American Airlines
Find Deal

Everything you should know

Top routes
IAH-GRU
Cheapest
IAH-GRU
Most popular
Insights
Insights
Insights
Insights
Cheapest round-trip
$583
Overall average: $2,272
Multiple Airlines
Sat 10/25Tue 11/4
IAH - GRU • 2 stops
Cheapest non-stop
$1,045
Typical prices: $1,762-3199
United Airlines
Thu 3/12Mon 3/30
IAH - GRU • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sao Paulo!
Booking Insights

KAYAK's insights & trends for Houston to Sao Paulo flights

Get data-powered insights and trends into flights from Houston to Sao Paulo to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston to Sao Paulo Guarulhos Intl Airport flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Houston to Sao Paulo Guarulhos Intl Airport costs $1,045 on the route between Houston George Bush Intcntl Airport (IAH) and Sao Paulo Guarulhos Intl Airport (GRU). It is also the most popular route.

What’s the cheapest day of the week to fly from Houston to Sao Paulo?

The average price of all round-trip flights from Houston to Sao Paulo Guarulhos Intl Airport clicked on KAYAK for each day over the last 12 months.

When flying from Houston to Sao Paulo, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Houston to Sao Paulo Guarulhos Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Sao Paulo Guarulhos Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Sao Paulo Guarulhos Intl Airport is February, where tickets cost $450 (return) on average. On the other hand, the most expensive months are September and January, where the average cost of round-trip tickets is $2,048 and $1,697 respectively.

Good to know

Cheapest flight$264
Flight from Houston George Bush Airport to Sao Paulo Guarulhos Airport

When to book flights from Houston to Sao Paulo

Are your dates flexible? Find out the best times to travel from Houston to Sao Paulo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston to Sao Paulo flights

  • What is the cheapest flight from Houston to Sao Paulo Guarulhos Intl Airport?

    In the last 3 days, the lowest price for a flight from Houston to Sao Paulo Guarulhos Intl Airport was $264 for a one-way ticket and $583 for a round-trip.

  • Do I need a passport to fly between Houston and Sao Paulo?

    Yes

  • Which airports will I be using when flying from Houston to Sao Paulo?

    Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Sao Paulo Guarulhos Intl is the only airport in Sao Paulo. You’ll usually find the cheapest deals if you fly from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston to Sao Paulo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Houston to Sao Paulo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Sao Paulo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sao Paulo from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Sao Paulo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sao Paulo with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Sao Paulo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sao Paulo from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Houston to Sao Paulo?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston to Sao Paulo Guarulhos Intl.
Find which airlines fly direct from Houston to Sao Paulo Guarulhos Intl Airport, which days they fly and book direct flights.

Direct departures

Houston to Sao Paulo Guarulhos Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Sao Paulo Guarulhos Intl to Houston

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Houston to Sao Paulo

 
See real verified KAYAK customer reviews for airlines flying from Houston to Sao Paulo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Sao Paulo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8926 reviews
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Everything you need to know for your flight from Houston to Sao Paulo

Information on your arrival and departure airports

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