Cheap flights from Houston to Porto Alegre

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How to get the best price from Houston to Porto Alegre?

Depending on when you travel and how far in advance you book, fares between Houston and Porto Alegre can differ a lot.

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

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

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.

Flights from Houston - William P. Hobby to Porto Alegre - Salgado Filho

Refine your flight search from Houston to Porto Alegre

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Brazil? These cities are trending: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.
Frequently Asked Questions

Frequently asked questions about flights from Houston to Porto Alegre.

How much does an airline ticket from Houston to Porto Alegre cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Houston to Porto Alegre.

How far is Houston from Porto Alegre?

Houston is about 8112 km from Porto Alegre.

What are the airports in Porto Alegre?

Porto Alegre has one airport: Porto Alegre - Salgado Filho.

What are the airports in Houston?

Houston has another airport: George Bush Intercontinental.

What are the most popular cities in Brazil?

The most popular cities in Brazil according to our users' searches are: Fortaleza, Goiania, Recife, Rio de Janeiro, São Paulo.

When should I book a flight from Houston to Porto Alegre?

This information is not available at the moment.

What is the cheapest month to fly from Houston to Porto Alegre?

This information is not available at the moment.

What is the most expensive month to fly from Houston to Porto Alegre?

This information is not available at the moment.

What is the best day of the week to fly from Houston to Porto Alegre?

This information is not available at the moment.