Which airports can I use when flying from Porto Alegre to Austin?

Flights from Porto Alegre to Austin usually depart from Porto Alegre Salgado Filho (POA) and arrive at Austin Bergstrom (AUS).

What cabin classes can I book on flights from Porto Alegre to Austin?

Only Economy Class is available on flights from Porto Alegre to Austin.

Can I save money by using flexible dates for flights from Porto Alegre to Austin?

Yes. Being flexible with your travel dates can save you up to 44% on the Porto Alegre to Austin route. Monday is the cheapest departure day at $624 round-trip on average, while Tuesday is the most expensive at $1,097, a difference of $473. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Austin?

Some of the most popular sights in Austin are Sixth Street, University of Texas at Austin and ACL Live at The Moody Theater. These are among the most viewed places in Austin on KAYAK.

How long is a flight from Porto Alegre to Austin?

A nonstop flight from Porto Alegre to Austin takes 0h 00m, covering 5,158 miles.

Do I need a passport to fly from Porto Alegre to Austin?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Porto Alegre to Austin changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $948 to $6,366. That means the highest observed fare was about 7x higher than the lowest one.

How are flight prices from Porto Alegre to Austin looking right now?

One-way fares from Porto Alegre to Austin are currently higher than usual. Average one-way flight prices are about $537, which is 18% above the typical average for this route.

What is the time difference between Porto Alegre and Austin?

Austin is 2 hours behind Porto Alegre (Central Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Austin Bergstrom Airport (AUS)?

Austin Bergstrom Airport (AUS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include: • Europcar • Hertz • Fox • Easirent • Thrifty

How much should I expect to pay for a Porto Alegre to Austin flight?

Round-trip flights from Porto Alegre to Austin range from $639 to $1,086, with an average of $843 over the past 12 months. Anything below $639 counts as a good deal.

What is the cheapest airline to fly from Porto Alegre to Austin?

American Airlines ($948) and GOL ($949) are the cheapest airlines to fly round-trip from Porto Alegre to Austin according to KAYAK data over the last 5 days.

$487 CHEAP FLIGHTS from Porto Alegre to Austin (POA - AUS)

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Cheapest round-trip

$948

Typical prices: $639-$1,086

American Airlines

Sun 11/11Mon 11/26

POA - AUS • 2 stops

Cheapest one-way

$487

Typical prices: $337-$513

Copa Airlines

Sun 10/14

POA - AUS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Porto Alegre and Austin. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

September

Cheapest • 29% price drop

November

Most popular

Good to know

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Flight Deals

Cheap Flights from Porto Alegre to Austin (POA-AUS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Porto Alegre to Austin

Wed, Nov 11 - Thu, Nov 26

6:40 pm - 11:53 amPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

20h 13m2 stops Rio de Janeiro–Galeão Intl Miami

9:15 am - 3:00 pmAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

26h 45m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$948American Airlines

Wed, Nov 11 - Thu, Nov 26

7:40 pm - 3:52 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

23h 12m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

9:15 am - 6:55 pmAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

30h 40m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

$949GOL

Wed, Oct 14 - Thu, Oct 22

1:20 am - 1:48 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

14h 28m1 stop Panama City Tocumen Intl

3:31 pm - 12:20 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

30h 49m1 stop Panama City Tocumen Intl

$952Copa Airlines

Sun, Nov 8 - Thu, Nov 26

5:40 pm - 9:54 amPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

19h 14m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

8:35 am - 4:50 pmAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

29h 15m2 stops Miami Santiago Arturo Merino Benitez

$1,045LATAM Airlines

Sun, Nov 8 - Thu, Nov 26

5:15 am - 9:19 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

19h 04m2 stops Sao Paulo Guarulhos Intl Miami

8:35 am - 4:50 pmAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

29h 15m2 stops Miami Santiago Arturo Merino Benitez

$1,047LATAM Airlines

Fri, Oct 16 - Wed, Oct 28

1:20 am - 1:48 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

14h 28m1 stop Panama City Tocumen Intl

3:31 pm - 12:30 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

30h 59m2 stops Panama City Tocumen Intl Sao Paulo Guarulhos Intl

$1,052Multiple Airlines

Thu, Oct 22 - Thu, Nov 26

7:20 am - 12:21 amPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

19h 01m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

10:59 am - 4:50 pmAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

26h 51m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

$1,058LATAM Airlines

Tue, Dec 1 - Sun, Jan 10

1:35 am - 12:48 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

14h 13m1 stop Panama City Tocumen Intl

2:30 pm - 12:35 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

31h 05m1 stop Panama City Tocumen Intl

$1,062Copa Airlines

Wed, Oct 28 - Wed, Nov 4

5:40 pm - 11:13 amPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

19h 33m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

1:20 pm - 10:00 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

17h 40m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,068Delta

Thu, Oct 22 - Mon, Dec 14

4:45 am - 12:44 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

33h 59m2 stops Sao Paulo Guarulhos Intl Mexico City Benito Juarez

2:02 pm - 5:15 pmAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

24h 13m2 stops Mexico City Benito Juarez Sao Paulo Guarulhos Intl

$1,086Aeromexico

Booking Insights

Price, demand and travel trends for Porto Alegre to Austin flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Porto Alegre to Austin with more confidence.

Prices

Airlines

How much is a round-trip flight from Porto Alegre to Austin?

Round-trip flights from Porto Alegre to Austin start at $948. Prices are typical for this route right now, with typical round-trip fares ranging from $639 to $1,086. The lowest price found in the past 5 days was $948 on American Airlines.

What's the cheapest day of the week to fly from Porto Alegre to Austin?

Monday is the cheapest day of the week to fly from Porto Alegre to Austin, it is 26% cheaper than the average day. Tuesday is the most expensive day with flight prices 30% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	April
High season	November
Cheapest flight	$487

Flight from Porto Alegre to Austin

When to book flights from Porto Alegre to Austin

Are your dates flexible? Find out the best times to travel from Porto Alegre to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Porto Alegre to Austin?
Flights from Porto Alegre to Austin usually depart from Porto Alegre Salgado Filho (POA) and arrive at Austin Bergstrom (AUS).
What cabin classes can I book on flights from Porto Alegre to Austin?
Only Economy Class is available on flights from Porto Alegre to Austin.
Can I save money by using flexible dates for flights from Porto Alegre to Austin?
Yes. Being flexible with your travel dates can save you up to 44% on the Porto Alegre to Austin route. Monday is the cheapest departure day at $624 round-trip on average, while Tuesday is the most expensive at $1,097, a difference of $473. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Austin?
Some of the most popular sights in Austin are Sixth Street, University of Texas at Austin and ACL Live at The Moody Theater. These are among the most viewed places in Austin on KAYAK.
How long is a flight from Porto Alegre to Austin?
A nonstop flight from Porto Alegre to Austin takes 0h 00m, covering 5,158 miles.
Do I need a passport to fly from Porto Alegre to Austin?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Porto Alegre to Austin changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $948 to $6,366. That means the highest observed fare was about 7x higher than the lowest one.
How are flight prices from Porto Alegre to Austin looking right now?
One-way fares from Porto Alegre to Austin are currently higher than usual. Average one-way flight prices are about $537, which is 18% above the typical average for this route.
What is the time difference between Porto Alegre and Austin?
Austin is 2 hours behind Porto Alegre (Central Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Austin Bergstrom Airport (AUS)?
Austin Bergstrom Airport (AUS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
• Europcar
• Hertz
• Fox
• Easirent
• Thrifty
How much should I expect to pay for a Porto Alegre to Austin flight?
Round-trip flights from Porto Alegre to Austin range from $639 to $1,086, with an average of $843 over the past 12 months. Anything below $639 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average $624 - about $473 less than Tuesday (43% savings) based on the last 12 months.
If you can choose when to travel, plan your Porto Alegre to Austin trip for September. Fares historically average $597 round-trip in that month - typically $742 less than the most expensive month, which is May (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Austin Bergstrom Airport.
- Hyatt Place Austin Airport
- Microtel Inn and Suites by Wyndham Austin Airport
- Hilton Austin Airport

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Everything you should know

Cheap Flights from Porto Alegre to Austin (POA-AUS)

Recent round-trip flight deals from Porto Alegre to Austin

Recent one-way flight deals from Porto Alegre to Austin

Price, demand and travel trends for Porto Alegre to Austin flights

How much is a round-trip flight from Porto Alegre to Austin?

What's the cheapest day of the week to fly from Porto Alegre to Austin?

What is the cheapest airline to fly from Porto Alegre to Austin?

Key details for Porto Alegre to Austin flights

Low season

High season

Cheapest flight

When to book flights from Porto Alegre to Austin

Your Porto Alegre to Austin flight questions, answered

Your guide to booking Porto Alegre to Austin flights

More options for your flight from Porto Alegre to Austin

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Information on your arrival and departure airports

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Flights from domestic origins to Austin

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