How does KAYAK find such low prices on flights from Texas to Porto Alegre?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to Porto Alegre. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Porto Alegre?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Texas is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Texas to Porto Alegre?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to Texas with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Porto Alegre?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$429 CHEAP FLIGHTS from Texas to Porto Alegre

POA

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Alegre

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$538

Azul

Thu 2/26Thu 3/5

AUS - POA • 2 stops

Cheapest one-way

$429

LATAM Airlines

Sat 2/7

DFW - POA • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto Alegre!

Flight Deals

Cheap Flights from Texas to Porto Alegre

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Texas to Porto Alegre

Thu, Feb 26 - Thu, Mar 5

12:19 pm - 4:20 pm

AUS

POA

25h 01m

2 stops

3:30 pm - 11:18 am

POA

AUS

22h 48m

2 stops

$538Azul

Tue, Mar 3 - Tue, Mar 17

1:10 pm - 2:25 pm

AUS

POA

22h 15m

2 stops

3:25 pm - 11:08 am

POA

AUS

21h 43m

2 stops

$558Azul

Mon, Mar 30 - Mon, Apr 6

5:16 pm - 11:45 am

IAH

POA

16h 29m

2 stops

5:20 am - 9:33 pm

POA

IAH

18h 13m

2 stops

$813GOL

Tue, Apr 7 - Thu, Apr 9

2:10 pm - 1:10 pm

AUS

POA

21h 00m

2 stops

3:25 pm - 10:43 pm

POA

AUS

33h 18m

2 stops

$833United Airlines

Tue, Apr 7 - Thu, Apr 9

2:10 pm - 1:10 pm

AUS

POA

21h 00m

2 stops

3:25 pm - 10:43 pm

POA

AUS

33h 18m

2 stops

$853United Airlines

Sun, Mar 15 - Thu, Apr 16

3:00 pm - 11:30 am

DFW

POA

18h 30m

2 stops

5:20 am - 10:24 pm

POA

DFW

19h 04m

2 stops

$866GOL

Thu, Mar 12 - Mon, Apr 13

5:59 pm - 6:30 am

DFW

POA

34h 31m

2 stops

7:25 am - 7:04 pm

POA

DFW

37h 39m

2 stops

$893Delta

Thu, Mar 26 - Mon, Apr 6

4:23 pm - 5:00 pm

DFW

POA

22h 37m

2 stops

7:25 am - 8:56 am

POA

DFW

27h 31m

2 stops

$894LATAM Airlines

Wed, Mar 18 - Tue, Apr 14

9:51 am - 6:30 am

DFW

POA

18h 39m

2 stops

2:00 pm - 12:31 pm

POA

DFW

24h 31m

2 stops

$895LATAM Airlines

Fri, Mar 13 - Mon, Apr 13

8:00 am - 11:35 am

DFW

POA

25h 35m

2 stops

7:25 am - 12:31 pm

POA

DFW

31h 06m

2 stops

$900Delta

Useful Info

Low season	October
High season	December
Cheapest flight	$429

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly with an average 39% increase in price.

Flight from Dallas to Porto Alegre

How does KAYAK find such low prices on flights from Texas to Porto Alegre?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to Porto Alegre.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Porto Alegre?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Texas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Texas to Porto Alegre?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Porto Alegre?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Porto Alegre

Porto Alegre (POA)

POA

$538 Find Cheap Flights from Texas to Porto Alegre

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Alegre

Everything you should know

Cheap Flights from Texas to Porto Alegre

Recent round-trip flight deals from Texas to Porto Alegre

Recent one-way flight deals from Texas to Porto Alegre

Recent last minute flight deals from Texas to Porto Alegre

Good to know

FAQs for booking flights from Texas to Porto Alegre

How does KAYAK find such low prices on flights from Texas to Porto Alegre?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to Porto Alegre.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to Porto Alegre?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Texas is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Texas to Porto Alegre?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to Texas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to Porto Alegre?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Porto Alegre

Information on the airport you'll fly into in Porto Alegre

Cabin class types available on flights to Texas

Complete your trip to Porto Alegre with a hotel stay or car rental

Find direct flights for Porto Alegre

Flights to other popular destinations

Flights from domestic origins to Porto Alegre

Choose which airport to fly into in Porto Alegre

Find deals for your return flight