IAH - SAO

$303 Find Cheap Flights from Houston George Bush Airport 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 George Bush Intcntl to Sao Paulo departing on 7/22. 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

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from George Bush Intcntl to Sao Paulo (IAH-SAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl 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 George Bush Intcntl to Sao Paulo

Wed, Aug 27 - Wed, Sep 3
 Logo
2:40 pm - 2:57 amIAH-GRU
34h 17m2 stops
 Logo
11:52 pm - 9:00 pmGRU-IAH
23h 08m2 stops
Mon, Aug 4 - Wed, Aug 13
 Logo
4:29 pm - 2:15 amIAH-GRU
31h 46m2 stops
 Logo
8:55 pm - 8:18 pmGRU-IAH
25h 23m2 stops
Sat, Jun 28 - Mon, Jun 30
Avianca Logo
2:05 pm - 3:20 pmIAH-GRU
23h 15m2 stops
Avianca Logo
1:45 am - 12:10 pmGRU-IAH
36h 25m2 stops
$813Avianca
Find Deal
Mon, Jul 28 - Wed, Jul 30
Avianca Logo
2:05 pm - 12:40 amIAH-GRU
32h 35m2 stops
Avianca Logo
1:45 am - 4:10 pmGRU-IAH
16h 25m2 stops
$856Avianca
Find Deal
Wed, Aug 27 - Wed, Sep 3
Air Canada Logo
10:00 am - 9:40 amIAH-GRU
21h 40m1 stop
Air Canada Logo
9:00 pm - 7:42 pmGRU-IAH
24h 42m1 stop
$873Air Canada
Find Deal
Wed, Aug 6 - Mon, Aug 18
Air Canada Logo
10:00 am - 9:40 amIAH-GRU
21h 40m1 stop
Air Canada Logo
9:00 pm - 7:36 pmGRU-IAH
24h 36m1 stop
$878Air Canada
Find Deal
Mon, Aug 4 - Wed, Aug 13
GOL Logo
6:10 pm - 10:20 pmIAH-CGH
26h 10m2 stops
GOL Logo
7:45 pm - 12:23 amCGH-IAH
30h 38m2 stops
$1,012GOL
Find Deal
Wed, Aug 27 - Wed, Sep 3
GOL Logo
6:08 pm - 2:05 pmIAH-CGH
17h 57m2 stops
GOL Logo
7:45 pm - 9:20 pmCGH-IAH
27h 35m2 stops
$1,124GOL
Find Deal
Fri, Aug 29 - Sun, Sep 7
American Airlines Logo
6:08 pm - 2:00 pmIAH-CGH
17h 52m2 stops
American Airlines Logo
6:35 pm - 10:33 amCGH-IAH
17h 58m2 stops
$1,157American Airlines
Find Deal
Mon, Jul 7 - Mon, Jul 21
American Airlines Logo
7:58 am - 7:00 pmIAH-VCP
33h 02m3 stops
American Airlines Logo
7:40 pm - 8:17 pmVCP-IAH
26h 37m2 stops
$1,976American Airlines
Find Deal
Useful Info

KAYAK's insights & trends for George Bush Intcntl to Sao Paulo flights

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

What is the cheapest Houston George Bush Intcntl Airport to Sao Paulo flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Houston George Bush Intcntl Airport to Sao Paulo.

Our data shows that the cheapest route for a return flight from Houston George Bush Intcntl Airport to Sao Paulo cost $1,343 and was between Houston George Bush Intcntl Airport (IAH) and Sao Paulo Guarulhos Intl Airport (GRU). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,343.

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

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

If your flying dates are flexible, you should consider flying to Sao Paulo on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Houston George Bush Airport to Sao Paulo. For your return ticket, we recommend flying on a Saturday and avoiding Thursdays for the best deals.

Good to know

Low seasonApril
High seasonDecember
Cheapest flight$303
Best time to beat the crowds with an average 57% drop in price.
Most popular time to fly with an average 76% increase in price.
Flight from Houston George Bush Airport to Sao Paulo Guarulhos Airport

When to book flights from George Bush Intcntl to Sao Paulo

Are your dates flexible? Find out the best times to travel from George Bush Intcntl 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 George Bush Airport to Sao Paulo flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Sao Paulo?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Sao Paulo was $303 for a one-way ticket and $534 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Houston George Bush Airport and on arrival in Sao Paulo.

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

    On your way to Sao Paulo, you’ll fly out from Houston George Bush Intcntl. You’ll be landing in one of Sao Paulo’s 2 airports: Sao Paulo Guarulhos Intl or Sao Paulo Viracopos.

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

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Houston George Bush Airport to Sao Paulo flight route.

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

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

  • On which days can I fly direct from Houston George Bush Airport to Sao Paulo?

    There are nonstop flights from Houston George Bush Airport to Sao Paulo on a daily basis.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport 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 George Bush Airport to Sao Paulo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport 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 George Bush Airport 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 George Bush Airport 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 George Bush Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport 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 George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston George Bush Intcntl Airport to Sao Paulo

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,362 or less round-trip.

Prefer to fly direct from Houston George Bush Airport 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 George Bush Intcntl to Sao Paulo.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Sao Paulo, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Sao Paulo

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 to Houston George Bush Intcntl

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

Top airline flying from George Bush Intcntl 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 George Bush Intcntl 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 8801 reviews
8.1Crew
7.3Comfort
7.7Boarding
7.0Entertainment
6.6Food
Airline reviews

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.

8.0 ExcellentAnonymous, Jun 2025IAH - YEG
Read more United Airlines reviews

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.

My suitcase was completed destroyed. The top part is broken and unusable now.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

All male crew was just too woke for me. I felt like a sardine. I will never take a window seat or the rearmost seat again. I booked early and did not pay for seat selection and that was a mistake. The security at IAH was atrocious. I was violated and radiated as I was in a hurry to connect to my other flight. I may have lost items under the seat in front of me that I couldn't see nor bend over to look.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Boarding is very confusing. They have Line 1 and Line 2 and many many Boarding groups. Everyone lines up under those two lines long before they call zones. If you have a higher zone 2 like I did due to a Premium Plus ticket, it’s very awkward having to ask each person which zone they have. Extremely chaotic process. On board the flight attendants had no charisma whatsoever, even to us paying extra for an upgraded cabin. I asked for a chamomile tea after dinner (as no coffee or tea was even offered) and the FÃ said they didn’t have even though listed on the drink menu. Also, the mid flight service was entirely skipped which was a soup and sandwich combo. Supposedly had a variety of snacks mid flight too but those never materialized either. A few times I walked Back there, not a single flight attendant acknowledged me as they were all deep into their iPhones. I simply Wanted a glass of water since ZERO water runs were made on this 9hr 30 min flight.

In general ok, my only issue is that they had no hot items for purchase. I had very little time in my connection due to baggage/customs/TSA, thag I barely even had a chance for a stop at the washroom and buy water, to make it to my gate when they started boarding. I had nothing to eat because the trip started early, so I was ready to purchase, and they had nothing except for dry items like snacks. I had to purchase a mediocre, overpriced cheese and fruit board, instead of at least a pizza or sliders that I was planning on getting. Other than that, it was fine. But that’s typical Air Canada, to not have enough.

Everything you need to know for your flight from George Bush Intcntl to Sao Paulo

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.