How much should you expect to spend for a flight from Houston to Porto Alegre?

Flight prices from Houston to Porto Alegre change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Which airports serve Houston and Porto Alegre?

When planning a trip of about 8112 km, it's a good idea to check flights from surrounding airports too.

• Airports in Houston: George Bush Intercontinental is also an option alongside Houston - William P. Hobby.
• Airports in Porto Alegre: The only active airport in Porto Alegre is Porto Alegre - Salgado Filho.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Match your flight search to your preferences: Houston – Porto Alegre

Jetcost makes it easy to find the right flight. Set filters for flight time, price, number of stops, and preferred airline. You’ll see offers from the best airlines and travel agencies.

Other popular destinations

Thinking about traveling to Brazil? Other users also viewed: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

Don’t forget to check change or cancellation policies, especially if your plans aren’t final. For a more targeted search, you can also set price limits directly in the filters.