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Cheap Flights from Houston to Sao Paulo from $448

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Find the cheapest month or even day of the year to fly to Sao Paulo

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Flight deals from Houston to Sao Paulo

Looking for a cheap last-minute deal or the best return flight from Houston to Sao Paulo? Find the lowest prices on one-way and return tickets right here.
Sao Paulo.$929 per passenger.Departing Mon, 16 Jun, returning Fri, 20 Jun.Return flight with Spirit Airlines and Arajet.Outbound indirect flight with Spirit Airlines, departs from Houston George Bush Intercntl. on Mon, 16 Jun, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Arajet, departs from Sao Paulo Guarulhos on Fri, 20 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $929, select.
Sao Paulo.$1,284 per passenger.Departing Fri, 29 Aug, returning Fri, 5 Sep.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Fri, 29 Aug, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Fri, 5 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,284, select.
Sao Paulo.$1,308 per passenger.Departing Wed, 30 Apr, returning Sun, 4 May.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Wed, 30 Apr, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Sun, 4 May, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,308, select.
Sao Paulo.$1,316 per passenger.Departing Mon, 14 Apr, returning Mon, 21 Apr.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Mon, 14 Apr, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Mon, 21 Apr, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,316, select.
Sao Paulo.$1,324 per passenger.Departing Thu, 3 Jul, returning Wed, 9 Jul.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Thu, 3 Jul, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Wed, 9 Jul, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,324, select.
Sao Paulo.$1,336 per passenger.Departing Mon, 21 Jul, returning Sat, 16 Aug.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Mon, 21 Jul, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Sat, 16 Aug, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,336, select.
Sao Paulo.$1,360 per passenger.Departing Mon, 8 Sep, returning Mon, 22 Sep.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Mon, 8 Sep, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Mon, 22 Sep, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,360, select.
Sao Paulo.$1,361 per passenger.Departing Fri, 23 May, returning Tue, 3 Jun.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Houston George Bush Intercntl. on Fri, 23 May, arriving in Sao Paulo Guarulhos.Inbound indirect flight with Avianca, departs from Sao Paulo Guarulhos on Tue, 3 Jun, arriving in Houston George Bush Intercntl..Price includes taxes and charges.From $1,361, select.

Find the cheapest month to fly from Houston to Sao Paulo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston to Sao Paulo flights are currently cheapest in June.
Apr
from $1,316
May
from $1,470
Jun
from $929
Jul
from $1,324
Aug
from $2,122
Sep
from $1,360
Oct
from $2,182
Nov
from $2,185
Dec
from $2,772
Jan
Find prices
Feb
from $2,165
Mar
Find prices

Direct flights from Houston to Sao Paulo

Alternative Houston to Sao Paulo routes

Looking for the cheapest, fastest or easiest route from Houston to Sao Paulo? You could fly into the following airports instead.

Houston to Sao Paulo: Flight information

The things to know before you go.
Cheapest flight found$929
Cheapest month to flyJune
Average flight time9 hrs, 47 mins
Most popular airlineUnited
Average flights per week16

Finding cheap flights from Houston to Sao Paulo: Frequently asked questions

There are 4 airports in Sao Paulo: Sao Paulo Congonhas, Sao Paulo Guarulhos, Sao Paulo Viracopos, and Sao Jose Dos Campos.
The best price we found for a return flight from Houston to Sao Paulo is $929. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
9 hours and 47 minutes is the average flight time from Houston to Sao Paulo.
United and ANA (All Nippon Airways) fly direct from Houston to Sao Paulo.
As of April 2025, there are 16 flights per week flying from Houston to Sao Paulo.
The cheapest month to fly from Houston to Sao Paulo is usually April 2025.
If you're flying from Houston, the cheapest airport near Sao Paulo is Sao Paulo Guarulhos – which is 20.4 km away from the centre of Sao Paulo. We've found flights into this airport from $929.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Houston to Sao Paulo on Monday, 16 June 2025.
Yes – the average flight time is 9 hours and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sao Paulo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sao Paulo is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 21°C. February is typically the warmest month in Sao Paulo, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is July, with temperatures averaging 12°C. The rainiest month is January.
The cheapest airline that flies to Sao Paulo is Spirit Airlines. And the cheapest airline that flies to Sao Paulo Guarulhos Airport is United.

Travelling from Houston to Sao Paulo: what you need to know

  • Houston has a couple of airports where you can kick off your trip. Explore your options for reserving a flight from Houston to Sao Paulo leaving from George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).

  • Sao Paulo-Guarulhos International Airport (GRU) and Viracopos Airport (VCP) are Sao Paulo's major entry points.

  • 9 hours 45 minutes is the average journey time for a direct flight from Houston to Sao Paulo. Based in the UTC-3 timezone, Sao Paulo is 2 hours ahead of Houston.

  • George Bush Intercontinental Airport (IAH) to Sao Paulo-Guarulhos International Airport (GRU) is the most traveled route that connects these two cities. There are 10 flights a week to pick from. If you prefer starting your day later, the last flight from Houston to Sao Paulo is with United Airlines at 21:50. Go for the first IAH to GRU departure with United Airlines at 19:45 if you want to get going early.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Houston to Sao Paulo.

  • Be prepared for longer lines in popular months such as July and other peak periods. Arriving up to four hours ahead of an international flight and two hours for domestic departures will help ensure a smooth travel experience.

  • If you have a passport from United States and plan to travel to Brazil for tourism purposes, you won't need a visa. However, visa and entry requirements may differ based on your length of stay and are subject to change. For the latest rules, check with your destination's nearest embassy or consulate before booking a cheap flight from Houston to Sao Paulo.

Flying from Houston

George Bush Intercontinental Airport (IAH)

  • You can book a direct flight from Houston to Sao Paulo departing from George Bush Intercontinental Airport (IAH). Begin your trip at IAH and arrive at Sao Paulo-Guarulhos International Airport (GRU).

  • United Airlines is a popular carrier that operates direct flights from Houston to Sao Paulo leaving from IAH.

  • Think about adding a stopover to potentially save money on your flight from Houston to Sao Paulo. Simply uncheck 'Direct flights only' when searching for departures from George Bush Intercontinental Airport. Take a break (and maybe save some cash) by stopping at one of these popular airports:

    • Tocumen International Airport (PTY)

    • Miami International Airport (MIA)

    • Jorge Chavez International Airport (LIM)

  • Located around 27 kilometres from central Houston, IAH can be reached in approximately 20 minutes by car (depending on traffic). The journey on public transport will take roughly 49 minutes.

  • Want a stress-free start to your break? Stay near George Bush Intercontinental Airport. Whether you're boarding an early flight from Houston to Sao Paulo or just don't like being rushed, these hotels are just the thing:

William P. Hobby Airport (HOU)

  • Visit family or friends or just take a moment to refresh yourself with a stopover. If you'd like to split up your flight from Houston to Sao Paulo, check out these options when setting off from George Bush Intercontinental Airport:

    • Tocumen International Airport (PTY)

    • Miami International Airport (MIA)

    • Jorge Chavez International Airport (LIM)

  • You can get to HOU from the centre of Houston in about 22 minutes by car, depending on traffic conditions. The ride on public transport takes roughly 1 hour and 42 minutes to travel the 19 kilometres or so.

  • You're going on holiday, so why not extend it with another night away? Consider kicking back in one of these accommodation options near William P. Hobby Airport the day before your flight from Houston to Sao Paulo:

Arriving in Sao Paulo

Sao Paulo-Guarulhos International Airport (GRU)

  • Sao Paulo-Guarulhos International Airport (GRU) is around 26 kilometres from the centre of Sao Paulo. With your own car rental or in a cab, the drive is about 32 minutes.

  • When travelling by public transport, expect a journey of about 1 hour and 22 minutes.

  • The last thing you want is a long journey to your hotel if you're arriving on a late flight from Houston to Sao Paulo. Stay at one of these accommodation options near GRU instead:

Sao Paulo/Congonhas Airport (CGH)

  • Central Sao Paulo is located around 10 kilometres from Sao Paulo/Congonhas Airport (CGH). After your flight from Houston to Sao Paulo has hit the runway and you've made your way out of the airport, expect a drive of about 17 minutes.

  • Public transport will get you there in about 34 minutes.

  • There are some comfortable stays ready to welcome you near CGH. Unwind after your flight from Houston to Sao Paulo at one of these perfectly located options:

How to find the cheapest flights from Houston to Sao Paulo

  • The cheapest price we've seen for a one-way ticket from Houston to Sao Paulo is $448. For a return flight on this route, the best price is $915. Depending on when and how early you book, these fares may change.

  • It's usually best to book as early as possible if you want to find cheap tickets from Houston to Sao Paulo. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price across the month when searching for your ticket from Houston to Sao Paulo.

  • Set up a Price Alert for cheap tickets from Houston to Sao Paulo. There's no need to search every day to see if prices have fallen. We'll notify you the moment the price changes.

  • Tailor your travel plans using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Houston to Sao Paulo.

Best time to go to Sao Paulo

  • May is the quietest month for flights from Houston to Sao Paulo, while July is the busiest. Work out the best time to go to Sao Paulo based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Book your flight from Houston to Sao Paulo for February if you'd like to experience the city during its warmest month. You can expect temperatures in Sao Paulo to range from 18ºC to 28ºC.

  • July sees average temperatures of between 12ºC and 25ºC. Search for cheap tickets from Houston to Sao Paulo sometime then if you'd rather travel in cooler conditions.

More about Sao Paulo

Complete your Sao Paulo trip with a car rental

  • Finding you a cheap flight from Houston to Sao Paulo isn't the only thing we're good at. Check out our car rentals in Sao Paulo and explore the city on your own terms. We search for deals from trusted car rental providers and put them all in one place. Instantly compare rates and then book with no fees.

Plan the rest of your trip from Houston to Sao Paulo

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.