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Porto Alegre

$423+ Cheap flights from Texas to Porto Alegre (POA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — POA
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Texas to Porto Alegre

Cheapest flights from Texas to Porto Alegre
Explore the most affordable flight options available from Texas to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Gurufare deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:16 pm
IAH
-
POA
2 stops16h 29m
GOL
Mon 4/65:20 am
POA
-
IAH
2 stops18h 13m
GOL
Deal found 2/1$814
This FlightHub deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:16 pm
IAH
-
POA
2 stops16h 29m
GOL
Wed 4/85:30 pm
POA
-
IAH
2 stops29h 59m
GOL
Deal found 2/3$859
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2611:31 am
DFW
-
POA
2 stops27h 29m
LATAM Airlines
Mon 4/67:25 am
POA
-
DFW
2 stops19h 02m
LATAM Airlines
Deal found 2/1$911
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:10 am
AUS
-
POA
2 stops29h 10m
United Airlines
Thu 4/93:25 pm
POA
-
AUS
2 stops19h 13m
United Airlines
Deal found 2/2$921
This Mytrip deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
DFW
-
POA
3 stops27h 15m
Multiple Airlines
Fri 3/275:55 pm
POA
-
DFW
3 stops31h 07m
Multiple Airlines
Deal found 2/2$923
This Copa Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:59 am
IAH
-
POA
1 stop12h 26m
Copa Airlines
Sun 4/51:35 am
POA
-
IAH
1 stop20h 29m
Copa Airlines
Deal found 2/3$1,059
This GOL deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/2610:32 am
DFW
-
POA
2 stops24h 28m
GOL
Mon 4/65:30 pm
POA
-
DFW
2 stops50h 51m
GOL
Deal found 2/2$1,064
This GOL deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:39 pm
AUS
-
POA
2 stops25h 16m
GOL
Sun 6/146:30 pm
POA
-
AUS
2 stops17h 25m
GOL
Deal found 2/2$1,065
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/208:10 pm
DFW
-
POA
1 stop17h 30m
GOL
Fri 3/279:20 pm
POA
-
DFW
1 stop36h 10m
GOL
Deal found 2/2$1,067
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/305:22 pm
HOU
-
POA
2 stops21h 53m
LATAM Airlines
Mon 4/62:25 pm
POA
-
HOU
2 stops25h 03m
LATAM Airlines
Deal found 2/1$1,078
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:15 pm
SAT
-
POA
2 stops17h 30m
United Airlines
Thu 8/203:30 pm
POA
-
SAT
2 stops28h 03m
United Airlines
Deal found 2/2$1,094
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:59 am
IAH
-
POA
1 stop12h 26m
Copa Airlines
Tue 4/71:35 am
POA
-
IAH
1 stop12h 44m
Copa Airlines
Deal found 2/1$1,098

Find flight deals from Texas to Porto Alegre

Keep the following information in mind while searching for Texas to Porto Alegre flight deals. Data was last updated February 3, 2026.

Round-trip from

$814
(Gurufare)

One-way from

$423
(Kiwi.com)
From Texas to Porto Alegre Salgado Filho
Search Deals
One-way flight from Texas to Porto Alegre Salgado Filho
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Texas to Porto Alegre that are best for you.

Fly from

Texas

Fly to

Porto Alegre

Route

Depart

Return

Price

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 3/26

11:31 am-5:00 pm

2 stops27h 29m

Porto Alegre Salgado Filho

Mon 4/6

7:25 am-12:27 am

2 stops19h 02m

$911

AustinPorto Alegre

AUS - POA

AUSPOA

Austin Bergstrom

Tue 4/7

3:33 pm-2:20 pm

2 stops20h 47m

Porto Alegre Salgado Filho

Thu 4/9

3:25 pm-8:38 am

2 stops19h 13m

$921

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 3/20

5:20 am-10:35 am

3 stops27h 15m

Porto Alegre Salgado Filho

Fri 3/27

5:55 pm-11:02 pm

3 stops31h 07m

$923

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Mon 3/30

9:59 am-12:25 am

1 stop12h 26m

Porto Alegre Salgado Filho

Sun 4/5

1:35 am-8:04 pm

1 stop20h 29m

$1,059

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 3/26

10:32 am-1:00 pm

2 stops24h 28m

Porto Alegre Salgado Filho

Mon 4/6

5:30 pm-6:21 pm

2 stops50h 51m

$1,064

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 3/20

8:10 pm-3:40 pm

1 stop17h 30m

Porto Alegre Salgado Filho

Fri 3/27

9:20 pm-7:30 am

1 stop36h 10m

$1,067

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Mon 3/30

5:22 pm-5:15 pm

2 stops21h 53m

Porto Alegre Salgado Filho

Mon 4/6

2:25 pm-1:28 pm

2 stops25h 03m

$1,078

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Mon 3/30

9:59 am-12:25 am

1 stop12h 26m

Porto Alegre Salgado Filho

Tue 4/7

1:35 am-12:19 pm

1 stop12h 44m

$1,098

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Thu 2/12

9:40 pm-11:45 pm

3 stops47h 05m

Porto Alegre Salgado Filho

Mon 2/16

6:00 am-12:18 am

3 stops45h 18m

$1,108

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

12:06 pm-2:05 pm

2 stops22h 59m

Porto Alegre Salgado Filho

Thu 2/26

3:30 pm-8:58 am

2 stops20h 28m

$1,500

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 15 results
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Best time to book a flight from Texas to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Texas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Texas to Porto Alegre
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Texas to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from Texas?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho (POA) is the airport most travelers will use when flying to Porto Alegre from Texas.

  • How long is the flight from Texas to Porto Alegre?

    Departing from Texas to Porto Alegre will take you 12h 26m. There are 5058 mi between Texas and Porto Alegre. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Texas to Porto Alegre?

    The most popular route from Texas to Porto Alegre is Houston Hobby - Porto Alegre Salgado Filho. You may also consider Dallas/Fort Worth - Porto Alegre Salgado Filho or Houston George Bush Intcntl - Porto Alegre Salgado Filho.

  • Can I find deals for flights from Texas to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Texas to Porto Alegre flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Porto Alegre.

  • Can I find deals for business class flights from Texas to Porto Alegre?

    Yes. Cheapflights offers flight deals from Texas to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Texas to Porto Alegre

Discover the top 2 airlines that operate flights from Texas to Porto Alegre. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$697Average$1,594FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$767Average$817FlexibilityNo cancel feeOn-time81%

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