How much is a flight from Houston to Porto Alegre?

There’s no fixed price — fares between Houston and Porto Alegre can vary a lot by day or time.

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

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Are there alternative airports near Houston and Porto Alegre?

The two cities are about 8112 km apart. Looking beyond the main airport might reveal better options.

• Airports in Houston: Alongside Houston - William P. Hobby, there's also George Bush Intercontinental.
• Airports in Porto Alegre: Only Porto Alegre - Salgado Filho is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Porto Alegre has more than one airport, you can pick the most convenient for your destination.

Adjust your flight filters for Houston – Porto Alegre

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Other popular destinations

Planning a trip to Brazil? These cities are popular too: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.