GRU

$297 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 9/1. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$766
Typical prices: $1,305-$1,044
Air Canada
Tue 11/24Sun 11/29
IAH - GRU • 1 stop
Cheapest non-stop
$1,217
Typical prices: $1,600-$1,123
Avianca
Mon 11/23Wed 12/2
IAH - GRU • Non-stop
Top airlines
Cheapest • from $766 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 9h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sao Paulo!
Flight Deals
Booking Insights
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

Tue, Nov 24 - Sun, Nov 29
Air Canada Logo
12:10 pm - 9:00 am
IAH
-
GRU
17h 50m
1 stop
Air Canada Logo
9:45 pm - 9:39 pm
GRU
-
IAH
26h 54m
1 stop
$766Air Canada
Sun, Sep 13 - Mon, Sep 28
Air Canada Logo
10:00 am - 9:50 am
IAH
-
GRU
21h 50m
1 stop
Air Canada Logo
9:35 pm - 9:52 pm
GRU
-
IAH
26h 17m
1 stop
$771Air Canada
Wed, Sep 23 - Mon, Sep 28
Air Canada Logo
10:00 am - 9:50 am
IAH
-
GRU
21h 50m
1 stop
Air Canada Logo
9:35 pm - 7:52 pm
GRU
-
IAH
48h 17m
2 stops
$774Air Canada
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
7:23 pm - 12:30 am
IAH
-
GRU
51h 07m
2 stops
Multiple Airlines Logo
12:55 pm - 8:24 am
GRU
-
IAH
21h 29m
1 stop
$839Multiple Airlines
Tue, Aug 4 - Wed, Sep 2
American Airlines Logo
9:36 am - 9:00 am
HOU
-
GRU
21h 24m
1 stop
American Airlines Logo
10:00 pm - 3:26 pm
GRU
-
HOU
19h 26m
1 stop
$1,233American Airlines
Tue, Aug 4 - Wed, Aug 12
American Airlines Logo
9:36 am - 9:00 am
HOU
-
GRU
21h 24m
1 stop
American Airlines Logo
9:25 pm - 12:27 pm
GRU
-
HOU
17h 02m
2 stops
$1,237American Airlines
Tue, Aug 4 - Wed, Sep 2
LATAM Airlines Logo
10:50 am - 5:30 am
HOU
-
GRU
16h 40m
2 stops
LATAM Airlines Logo
10:50 pm - 12:16 pm
GRU
-
HOU
15h 26m
1 stop
$1,239LATAM Airlines
Tue, Aug 4 - Wed, Sep 2
LATAM Airlines Logo
6:00 am - 5:30 am
HOU
-
GRU
21h 30m
2 stops
LATAM Airlines Logo
11:45 pm - 10:05 pm
GRU
-
HOU
24h 20m
2 stops
$1,253LATAM Airlines
Thu, Sep 3 - Sat, Sep 12
Delta Logo
10:50 am - 8:40 am
HOU
-
GRU
19h 50m
2 stops
Delta Logo
10:50 pm - 4:23 pm
GRU
-
HOU
19h 33m
1 stop
$1,273Delta
Wed, Sep 2 - Fri, Sep 11
Delta Logo
6:00 am - 5:05 am
HOU
-
GRU
21h 05m
2 stops
Delta Logo
12:55 pm - 10:01 am
GRU
-
HOU
23h 06m
2 stops
$1,277Delta
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.

How much is a round-trip flight from Houston to Sao Paulo Guarulhos Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston to Sao Paulo Guarulhos Intl Airport departing in November.

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 $1,218 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 Thursday and avoid Saturdays if you are looking for the best rates. For your return to Houston, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

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 January, where tickets cost $130 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $1,853 and $1,225 respectively.

Good to know

Cheapest flight$297
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 5 days, the lowest price for a flight from Houston to Sao Paulo Guarulhos Intl Airport was $297 for a one-way ticket and $766 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.

  • Which airline alliances offer flights from Houston to Sao Paulo?

    Star Alliance is the only airline alliance operating flights between Houston and Sao Paulo.

  • 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 9831 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
7.3Comfort
Airline reviews

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

10.0 ExcellentBill, Jun 2026
IAH - LAX
Read more United Airlines reviews

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Boarded early, left early, arrived 40 mins early! A win win for me!

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

We had a delay, but thankfully I made it to my connection. Overall it went smooth

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

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

Information on your arrival and departure airports