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.

$411 CHEAP FLIGHTS from Texas to Porto Alegre

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Cheap Flights from Texas to Porto Alegre

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

Round-trip

One-way

Recent round-trip flight deals from Texas to Porto Alegre

Mon, Mar 1 - Fri, Mar 5

9:00 am - 6:40 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

18h 40m2 stops Miami Lima J Chavez Intl

3:00 pm - 9:49 amPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

21h 49m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson

$930LATAM Airlines

Mon, Mar 1 - Fri, Mar 5

9:00 am - 6:40 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

18h 40m2 stops Miami Lima J Chavez Intl

6:00 pm - 6:46 pmPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

27h 46m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$930LATAM Airlines

Mon, Mar 1 - Fri, Mar 5

5:40 am - 6:40 amAUS Austin Bergstrom-POA Porto Alegre Salgado Filho

22h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

4:05 pm - 10:20 amPOA Porto Alegre Salgado Filho-AUS Austin Bergstrom

21h 15m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl

$931LATAM Airlines

Sun, Jan 17 - Tue, Jan 26

2:58 pm - 6:40 amDAL Dallas Love Field-POA Porto Alegre Salgado Filho

36h 42m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:30 am - 9:30 amPOA Porto Alegre Salgado Filho-DAL Dallas Love Field

29h 00m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$940Delta

Thu, Jan 21 - Tue, Jan 26

5:24 pm - 6:40 amDFW Dallas/Fort Worth-POA Porto Alegre Salgado Filho

34h 16m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:30 am - 9:03 amPOA Porto Alegre Salgado Filho-DFW Dallas/Fort Worth

28h 33m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$940Delta

Thu, Jan 21 - Thu, Jan 28

3:53 pm - 6:40 amDFW Dallas/Fort Worth-POA Porto Alegre Salgado Filho

35h 47m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:30 am - 12:32 amPOA Porto Alegre Salgado Filho-DFW Dallas/Fort Worth

20h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$940Delta

Mon, Jan 18 - Tue, Jan 26

2:00 pm - 12:30 amDFW Dallas/Fort Worth-POA Porto Alegre Salgado Filho

31h 30m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl

11:50 am - 12:30 pmPOA Porto Alegre Salgado Filho-DFW Dallas/Fort Worth

27h 40m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado

$984GOL

Wed, Jan 20 - Wed, Jan 27

8:32 am - 11:50 amDFW Dallas/Fort Worth-POA Porto Alegre Salgado Filho

24h 18m2 stops Miami Brasilia

5:20 am - 8:09 pmPOA Porto Alegre Salgado Filho-DFW Dallas/Fort Worth

17h 49m2 stops Brasilia Miami

$1,026GOL

Tue, Nov 17 - Mon, Apr 12

4:57 pm - 12:25 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

28h 28m2 stops San José Juan Santamaria Intl Panama City Tocumen Intl

1:40 am - 8:04 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 24m1 stop Panama City Tocumen Intl

$1,224Copa Airlines

Tue, Nov 17 - Mon, May 17

2:27 pm - 12:25 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

30h 58m1 stop Panama City Tocumen Intl

1:40 am - 8:04 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 24m1 stop Panama City Tocumen Intl

$1,696Copa Airlines

Useful Info

Cheapest flight	$411

Flight from Houston 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.