Cheap Flights from Porto Alegre to Austin-Bergstrom

Compare Porto Alegre to Austin-Bergstrom flight deals

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Flight deals from Porto Alegre Airport to Austin-Bergstrom Airport

Looking for a cheap last-minute deal or the best return flight from Porto Alegre to Austin-Bergstrom? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto Alegre to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto Alegre to Austin-Bergstrom flights are currently cheapest in October.

Porto Alegre to Austin-Bergstrom: Alternative routes

Compare routes from Porto Alegre to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

Porto Alegre to Austin: Flight information

The things to know before you go.
Cheapest flight foundRs122,946
Cheapest month to flyOctober

Finding cheap flights from Porto Alegre to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from Porto Alegre to Austin-Bergstrom is Rs210,184. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto Alegre to Austin-Bergstrom. But we found flights with one or more stops from Rs210,184.
As of March 2026, there are no flights flying from Porto Alegre to Austin-Bergstrom.
The cheapest month to fly from Porto Alegre to Austin-Bergstrom is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Alegre Airport to Austin-Bergstrom Airport on Wednesday, 1 April 2026.
No airlines currently offer direct flights between Porto Alegre Airport and Austin-Bergstrom Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Copa offers the cheapest flight tickets to Austin-Bergstrom.

Travelling from Salgado Filho International Airport (POA) to Austin-Bergstrom International Airport (AUS): what you need to know

  • Austin is two hours behind Porto Alegre and follows the UTC-5 timezone.

  • Give yourself enough time to catch your POA to AUS flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience longer lines in popular months like June. Arriving up to four hours in advance for international flights and two hours for a domestic departure will give you ample time for security and boarding.

  • Pick a stopover if you'd love to break up your flight. Just deselect 'Direct flights only' to see your options for tickets from Salgado Filho International Airport to Austin-Bergstrom International Airport. Tocumen International Airport is a top stopover on the POA to AUS route.

How to find the cheapest flights from Salgado Filho International Airport (POA) to Austin-Bergstrom International Airport (AUS)

  • Currently, Rs122,946 is the cheapest price we've seen for a one-way Salgado Filho International Airport to Austin-Bergstrom International Airport flight. The best price for a return plane ticket is Rs209,023. Keep in mind that fares can change due to availability at the time of booking.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from POA to AUS if you book in advance. Airlines often have some great early bird deals.

  • Finding cheap flights from Salgado Filho International Airport to Austin-Bergstrom International Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' search tool to see the best prices throughout the month and bag a great deal.

  • Stay on top of deals for cheap flights from POA to AUS by setting up a Price Alert. We'll send you an email or notification through the app when a new low fare is offered.

  • Tailor your trip with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Salgado Filho International Airport to Austin-Bergstrom International Airport.

Handy information about Salgado Filho International Airport (POA)

  • 76.68% of flights leaving from Salgado Filho International Airport land at their destination on schedule.

  • Salgado Filho International Airport is about 11 kilometres from central Porto Alegre. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 20 minutes or so to get there, depending on the traffic.

  • The journey when using public transport typically takes 50 minutes.

  • Get your journey off to a stress-free start by staying near POA. Whether you're boarding an early flight from Salgado Filho International Airport to Austin-Bergstrom International Airport or just don't like being rushed, these stays are ideal:

Arriving at Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • You'll find AUS at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport to central Austin has a drive time of around 25 minutes. It's approximately 19 kilometres away.

  • If you're travelling by public transport, expect a journey time of roughly 3 hours 25 minutes.

When to fly to Austin-Bergstrom International Airport (AUS)

  • The quietest month for a flight from Salgado Filho International Airport to Austin-Bergstrom International Airport is April, while July is the busiest. Choose the best time to go to Austin based on whether you prefer a more relaxed vibe or a faster pace.

  • Book your flight from Salgado Filho International Airport to Austin-Bergstrom International Airport for August if you want to go to Austin during its warmest month. Expect temperatures of between 23ºC and 41ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from POA to AUS in January. Temperatures average between 3ºC and 19ºC then.

Explore more of United States

  • Houston is just one of the many places in United States waiting to be explored once you've seen Austin. Around 241 kilometres away to the east, top sights here include The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • If you're looking to explore another major destination in United States, consider San Antonio, about 121 kilometres south-west of Austin. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.