Rp 18,129,166 Cheap Flights from Houston to Porto Alegre
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Flights from Houston to Porto Alegre
Cheap flight deals from Houston to Porto Alegre
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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IAH 09:5912h 26m1 stopsPOA 00:25Houston - Porto Alegre | Mon, Apr 7 | Copa Airlines
POA 01:3514h 51m1 stopsIAH 14:26Porto Alegre - Houston | Mon, Apr 14 | Copa AirlinesRp 18,462,422 Rp 22,243,88217% OFF17% OFFRp 22,243,882 Rp 18,462,422 -
IAH 19:5019h1 stopsPOA 16:50Houston - Porto Alegre | Wed, Apr 2 | United Airlines
POA 09:0522h 35m1 stopsIAH 05:40Porto Alegre - Houston | Wed, Apr 9 | Azul AirlinesRp 18,747,414 Rp 22,587,24617% OFF17% OFFRp 22,587,246 Rp 18,747,414 -
IAH 19:5016h 10m1 stopsPOA 14:00Houston - Porto Alegre | Thu, Apr 17 | United Airlines
POA 10:1521h 25m1 stopsIAH 05:40Porto Alegre - Houston | Thu, Apr 24 | Azul AirlinesRp 19,411,630 Rp 23,387,50517% OFF17% OFFRp 23,387,505 Rp 19,411,630
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IAH 20:0033h 40m1 stopsPOA 07:40Houston - Porto Alegre | Tue, Apr 29 | United Airlines
POA 20:3035h 10m1 stopsIAH 05:40Porto Alegre - Houston | Sun, May 4 | Azul AirlinesRp 23,539,41617% OFFRp 28,360,742 Rp 23,539,416
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IAH 14:2532h1 stopsPOA 00:25Houston - Porto Alegre | Tue, Apr 29 | Copa Airlines
POA 01:2020h 21m1 stopsIAH 19:41Porto Alegre - Houston | Sun, May 4 | Copa AirlinesRp 25,267,75517% OFFRp 30,443,078 Rp 25,267,755
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HOU 13:0017h 25m1 stopsPOA Invalid DateHouston - Porto Alegre | Fri, Apr 4 | Normal Airline
POA 15:006hNonstopHOU 16:00Porto Alegre - Houston | Sun, Apr 6 | Normal AirlineFind More FlightsFind More Flights
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IAH 19:5019h1 stopsPOA 16:50Houston - Porto Alegre | Thu, Apr 3 | United AirlinesRp 18,129,166 Rp 21,842,36817% OFF17% OFFRp 21,842,368 Rp 18,129,166
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IAH 19:5020h 5m1 stopsPOA 17:55Houston - Porto Alegre | Sat, Apr 5 | United AirlinesRp 18,866,927 Rp 22,731,23817% OFF17% OFFRp 22,731,238 Rp 18,866,927
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IAH 14:2531h 50m1 stopsPOA 00:15Houston - Porto Alegre | Mon, May 26 | Copa AirlinesRp 19,000,230 Rp 22,891,84317% OFF17% OFFRp 22,891,843 Rp 19,000,230
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IAH 14:2532h1 stopsPOA 00:25Houston - Porto Alegre | Sat, Apr 5 | Copa AirlinesRp 19,299,01217% OFFRp 23,251,821 Rp 19,299,012
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IAH 09:5912h 26m1 stopsPOA 00:25Houston - Porto Alegre | Thu, Apr 3 | Copa AirlinesRp 23,118,82317% OFFRp 27,854,004 Rp 23,118,823
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HOU 13:0017h 25m1 stopsPOA Invalid DateHouston - Porto Alegre | Fri, Apr 4 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Houston (HOU) to Porto Alegre (POA) the cheapest?
Airlines adjust prices for flights from Houston to Porto Alegre based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Houston (HOU) to Porto Alegre (POA) cost?
According to Trip.com's data, the lowest price is around Rp 18,023,442. -
What is the transportation method from the main airport to downtown in Porto Alegre?
- The distance from Salgado Filho International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.
How to find a cheap flight from Houston to Porto Alegre
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Houston to Porto Alegre. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Houston to Porto Alegre ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Houston to Porto Alegre for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 18129166 for a one-way ticket on Thu, Apr 3.
Compare cheap Houston to Porto Alegre flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Houston to Porto Alegre. The most affordable airline currently operating on this route is United Airlines.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Houston to Porto Alegre route to track ticket prices effortlessly—no need to check manually every day.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Houston to Porto Alegre to access exclusive deals just for you.
Flight Info | Houston to Porto Alegre
| Cheapest one-way flight price | Rp 18,129,165 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | May |
| Flight distance | 8,113.42 km |
| Popular airline | Azul |
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