NZ$1,545 Cheap Flights Houston to Porto Alegre (IAH-POA)

View NZ$1,545 flight on Sat, 27 Dec. 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Salgado Filho Intl. Airport (POA)

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Cheap Flights from Houston (IAH) to Porto Alegre (POA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,249 Return, found 2 days ago
NZ$2,249
Return
found 2 days ago
Select United flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$2,249 found 2 days ago
United
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,249 Return, found 2 days ago
NZ$2,249
Return
found 2 days ago
Select United flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$2,249 found 2 days ago
United
Sat, 27 Dec. - Wed, 11 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,249 Return, found 3 days ago
NZ$2,249
Return
found 3 days ago
Select United flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Wed, 11 Feb., priced at NZ$2,249 found 3 days ago
United
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,257 Return, found 2 days ago
NZ$2,257
Return
found 2 days ago
Select United flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$2,257 found 2 days ago
United
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,266 Return, found 2 days ago
NZ$2,266
Return
found 2 days ago
Select United flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$2,266 found 2 days ago
United
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,375 Return, found 2 days ago
NZ$2,375
Return
found 2 days ago
Select United flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$2,375 found 2 days ago
American Airlines
Sat, 27 Dec. - Thu, 5 Mar.
IAH
Houston
POA
Porto Alegre
NZ$2,378 Return, found 2 days ago
NZ$2,378
Return
found 2 days ago
Select American Airlines flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Mar., priced at NZ$2,378 found 2 days ago
GOL Linhas Aereas S.A.
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$2,398 Return, found 2 days ago
NZ$2,398
Return
found 2 days ago
Select GOL Linhas Aereas S.A. flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$2,398 found 2 days ago
LATAM Airlines Group
Sat, 27 Dec. - Thu, 5 Mar.
IAH
Houston
POA
Porto Alegre
NZ$3,435 Return, found 2 days ago
NZ$3,435
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Mar., priced at NZ$3,435 found 2 days ago
Delta
Sat, 27 Dec. - Thu, 5 Feb.
IAH
Houston
POA
Porto Alegre
NZ$3,512 Return, found 2 days ago
NZ$3,512
Return
found 2 days ago
Select Delta flight, departing Sat, 27 Dec. from Houston to Porto Alegre, returning Thu, 5 Feb., priced at NZ$3,512 found 2 days ago
Flight from Houston to Porto Alegre route information
Origin airport
George Bush Intercontinental
Destination airport
Salgado Filho Intl.
Return price
NZ$2,248
Distance
8096 km

Perfect flights from Houston to Porto Alegre

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Houston to Porto Alegre. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible George Bush Intercontinental to Salgado Filho Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$1,545 and roundtrip prices from NZ$2,249. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Salgado Filho Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Porto Alegre.

Frequently asked questions

How much is a flight from Houston Airport to POA?
Round-trip tickets from Houston Airport to Salgado Filho Intl. Airport (POA) start from NZ$2,249. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Houston Airport to Porto Alegre Intl. Airport?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from IAH to POA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for George Bush Intercontinental Airport (IAH) to Salgado Filho Intl. Airport (POA) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from George Bush Intercontinental Airport (IAH) to Salgado Filho Intl. Airport (POA)?
Averaging 11 hours and 30 minutes, the flight from IAH to Salgado Filho Intl. Airport (POA) is a long one. To make your journey more relaxing, pack a good travel pillow and some noise-cancelling headphones.
How far is the flight from George Bush Intercontinental Airport (IAH) to POA?
With around 8 200 kilometres separating Houston and Porto Alegre, your flight will be a long one. Pack wisely and make your journey comfortable. Simple things like an extra pair of socks and a good travel pillow can make a big difference.
Which airlines fly direct from Houston Airport to POA?
There are no direct flights, so you'll have to make at least one stop between Houston Airport and POA. Take advantage of the layover time to stretch your legs and take a break.
Are George Bush Intercontinental Airport (IAH) to Porto Alegre Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from George Bush Intercontinental Airport (IAH) to Salgado Filho Intl. Airport (POA) can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines advertise their prices that far in advance. Our top tip? Check back often as updates are made frequently.

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