What is the cheapest airline that flies from Houston to Sao Paulo?

GOL, American Airlines, and LATAM Airlines are the most popular carriers operating from Houston to Sao Paulo

How many flights depart from Houston to Sao Paulo on average per week?

As of December 2025, 14 flights take off from Houston and land in Sao Paulo each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

How many flights depart from Houston to Sao Paulo on average per day?

The number of flights available between Houston and Sao Paulo is 2 per day as of December 2025. The most frequent departure time is 8:00PM, with 100% of daily flights leaving in the evening.

When did momondo last update prices for flights from Houston to Sao Paulo?

Prices for flights from Houston to Sao Paulo are refreshed on a daily basis.

How many operators does momondo search for flights from Houston to Sao Paulo?

The number of operators available for flights from Houston to Sao Paulo is 1 as of December 2025.

How old do you have to be to fly from Houston to Sao Paulo?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Sao Paulo.

What documentation or ID do you need to fly to Sao Paulo?

The travel and health documents required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$280 Cheap Flights from Houston to Sao Paulo in 2025/26

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Find the cheapest flights from Houston to Sao Paulo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:24 pm - 8:00 pm

IAH

GRU

23h 36m1 stop

5:25 pm - 7:04 pm

GRU

IAH

28h 39m2 stops

$595Multiple Airlines

Tue, Feb 24 - Tue, Mar 3

5:24 pm - 8:00 pm

IAH

GRU

23h 36m1 stop

5:25 pm - 6:28 pm

GRU

IAH

28h 03m2 stops

$608Multiple Airlines

Tue, Feb 24 - Wed, Mar 4

5:24 pm - 2:40 am

IAH

GRU

30h 16m2 stops

12:55 pm - 7:55 am

GRU

IAH

22h 00m1 stop

$611Multiple Airlines

Wed, Feb 25 - Wed, Mar 4

5:24 pm - 8:00 pm

IAH

GRU

23h 36m1 stop

5:25 am - 11:11 am

GRU

IAH

32h 46m2 stops

$617Multiple Airlines

Tue, Feb 24 - Mon, Mar 2

4:53 pm - 2:15 pm

IAH

CGH

18h 22m2 stops

6:00 am - 9:20 pm

CGH

IAH

18h 20m2 stops

$1,001GOL

Mon, Feb 9 - Fri, Feb 20

10:50 am - 5:40 am

HOU

GRU

15h 50m1 stop

9:15 pm - 10:03 am

GRU

HOU

15h 48m1 stop

$1,052LATAM Airlines

Tue, Feb 24 - Tue, Mar 3

5:27 pm - 9:35 am

HOU

GRU

14h 08m1 stop

10:40 am - 9:40 am

GRU

HOU

25h 00m1 stop

$1,056LATAM Airlines

Mon, Mar 9 - Mon, Mar 16

10:35 am - 6:15 am

HOU

GRU

17h 40m2 stops

4:30 pm - 9:40 am

GRU

HOU

19h 10m2 stops

$1,060Delta

Mon, Mar 9 - Mon, Mar 16

10:35 am - 9:35 am

HOU

GRU

21h 00m1 stop

11:45 pm - 3:33 pm

GRU

HOU

17h 48m1 stop

$1,100Delta

Mon, Mar 9 - Fri, Mar 27

1:17 pm - 10:00 am

IAH

CGH

18h 43m2 stops

6:00 am - 9:27 pm

CGH

IAH

17h 27m2 stops

$1,137GOL

Mon, Mar 16 - Fri, Mar 27

Delta flights from Houston to Sao Paulo

Our best Delta deals on Houston to Sao Paulo flight tickets

Delta

Mar 9

HOU10:35 amHouston Hobby

17h 40m

2 stops

GRU6:15 amSao Paulo Guarulhos Intl

Mar 16

GRU4:30 pmSao Paulo Guarulhos Intl

19h 10m

2 stops

HOU9:40 amHouston Hobby

$1,060

Find similar

Delta

Mar 9

HOU10:35 amHouston Hobby

17h 40m

2 stops

GRU6:15 amSao Paulo Guarulhos Intl

Mar 27

GRU4:25 pmSao Paulo Guarulhos Intl

19h 16m

2 stops

HOU9:41 amHouston Hobby

$1,100

Find similar

Delta

Feb 7

HOU11:09 amHouston Hobby

15h 31m

1 stop

GRU5:40 amSao Paulo Guarulhos Intl

Feb 22

GRU7:30 amSao Paulo Guarulhos Intl

17h 58m

2 stops

HOU10:28 pmHouston Hobby

$1,140

Find similar

American Airlines flights from Houston to Sao Paulo

Our best American Airlines deals on Houston to Sao Paulo flight tickets

American Airlines

Jan 30

HOU6:36 pmHouston Hobby

12h 34m

1 stop

GRU10:10 amSao Paulo Guarulhos Intl

Feb 6

GRU11:00 pmSao Paulo Guarulhos Intl

16h 19m

1 stop

HOU12:19 pmHouston Hobby

$1,290

Find similar

American Airlines

Jan 15

HOU4:55 pmHouston Hobby

12h 15m

1 stop

GRU8:10 amSao Paulo Guarulhos Intl

Jan 22

GRU11:00 pmSao Paulo Guarulhos Intl

16h 09m

1 stop

HOU12:09 pmHouston Hobby

$1,360

Find similar

American Airlines

May 30

HOU6:37 pmHouston Hobby

12h 23m

1 stop

GRU9:00 amSao Paulo Guarulhos Intl

Jun 10

GRU11:15 pmSao Paulo Guarulhos Intl

16h 25m

2 stops

HOU1:40 pmHouston Hobby

$1,759

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 2/24

5:24 pm-8:00 pm

1 stop23h 36m

Sao Paulo Guarulhos Intl

Tue 3/3

5:25 pm-7:04 pm

2 stops28h 39m

$595

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 2/24

5:24 pm-8:00 pm

1 stop23h 36m

Sao Paulo Guarulhos Intl

Wed 3/4

5:25 pm-6:28 pm

2 stops28h 03m

$608

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Wed 2/25

5:24 pm-2:40 am

2 stops30h 16m

Sao Paulo Guarulhos Intl

Wed 3/4

12:55 pm-7:55 am

1 stop22h 00m

$611

HoustonSao Paulo

IAH - GRU

IAHGRU

Houston George Bush Intcntl

Tue 2/24

5:24 pm-8:00 pm

1 stop23h 36m

Sao Paulo Guarulhos Intl

Mon 3/2

5:25 am-11:11 am

2 stops32h 46m

$617

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Mon 2/9

4:53 pm-2:15 pm

2 stops18h 22m

Sao Paulo Congonhas

Fri 2/20

6:00 am-9:20 pm

2 stops18h 20m

$1,001

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Tue 2/24

10:50 am-5:40 am

1 stop15h 50m

Sao Paulo Guarulhos Intl

Tue 3/3

9:15 pm-10:03 am

1 stop15h 48m

$1,052

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Mon 3/9

5:27 pm-9:35 am

1 stop14h 08m

Sao Paulo Guarulhos Intl

Mon 3/16

10:40 am-9:40 am

1 stop25h 00m

$1,056

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Mon 3/9

10:35 am-6:15 am

2 stops17h 40m

Sao Paulo Guarulhos Intl

Mon 3/16

4:30 pm-9:40 am

2 stops19h 10m

$1,060

HoustonSao Paulo

HOU - GRU

HOUGRU

Houston Hobby

Mon 3/9

10:35 am-9:35 am

1 stop21h 00m

Sao Paulo Guarulhos Intl

Fri 3/27

11:45 pm-3:33 pm

1 stop17h 48m

$1,100

HoustonSao Paulo

IAH - CGH

IAHCGH

Houston George Bush Intcntl

Mon 3/16

1:17 pm-10:00 am

2 stops18h 43m

Sao Paulo Congonhas

Fri 3/27

6:00 am-9:27 pm

2 stops17h 27m

$1,137

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Sao Paulo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sao Paulo?

The cheapest month to fly to Sao Paulo from Houston is in June. Flight prices, which tend to average around $586, are often lower during this time because this is during the off-season. If you don’t want to visit Sao Paulo in June, then you should wait until April to fly from Houston, when ticket prices are also cheap, with an average price of $672.

What is the cheapest day to depart on your flight to Sao Paulo?

The cheapest day to depart on your flight to Sao Paulo is on a Friday when prices can be found for as low as $893. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,753.

What is the cheapest time of day to depart on your flight to Sao Paulo?

At noon is the cheapest time of day to fly from Houston to Sao Paulo when you can find flight prices for as low as $857. Flying to Sao Paulo at noon is an ideal time because this is during off-peak travel hours. Flights to Sao Paulo are more costly in the evening, with an average ticket price of $1,574. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston to Sao Paulo flight route?

Fly from Houston George Bush Intcntl to Sao Paulo Guarulhos Intl for the best Houston - Sao Paulo flight prices

What cabin class options are available on Houston to Sao Paulo flights?

There are 3 cabin classes available to choose from on Houston to Sao Paulo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Sao Paulo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Sao Paulo

Fastest flight time	9h 45m
Direct flights	Every day
Airports in Sao Paulo	3 airports

The fastest flight from Houston to Sao Paulo takes 9h 45m

Direct flights go from Houston to Sao Paulo every day.

There are 3 airports in Sao Paulo. From Houston there are direct flights to Sao Paulo Guarulhos Intl (GRU).

Search flight deals

How far is Houston to Sao Paulo by plane?
Houston and Sao Paulo are 4897.7 mi apart from one another. By plane, this route typically takes 9h 45m.
When did momondo last update prices for flights from Houston to Sao Paulo?
Prices for flights from Houston to Sao Paulo are refreshed on a daily basis.
How many operators does momondo search for flights from Houston to Sao Paulo?
The number of operators available for flights from Houston to Sao Paulo is 1 as of December 2025.
How old do you have to be to fly from Houston to Sao Paulo?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Sao Paulo.
What documentation or ID do you need to fly to Sao Paulo?
The travel and health documents required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Sao Paulo

Compare and see reviews for airlines that fly from Houston to Sao Paulo with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $1,045	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

Santos

Guarujá

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Sao Paulo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Sao Paulo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Sao Paulo with flexible booking policies on momondo?

Flights from Houston to Sao Paulo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Sao Paulo?

Once you have performed a search for Houston to Sao Paulo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Sao Paulo right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Sao Paulo flights. All you need is a valid email address and we will do the rest; it is that quick and easy.