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Porto Alegre

$394+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — POA
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Round-trip from

$731
(Copa Airlines)

One-way from

$394
(American Airlines)
From Texas to Porto Alegre Salgado Filho
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One-way flight from Texas to Porto Alegre Salgado Filho
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Find 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 March 31, 2025.

This Copa Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 7/303:36 pmAUS - POA
2 stops24h 14mCopa Airlines
Tue 9/161:27 amPOA - AUS
1 stop14h 28mCopa Airlines
Deal found 3/30$731
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Fri 8/14:59 pmAUS - POA
2 stops39h 21mUnited Airlines
Thu 9/181:50 pmPOA - AUS
2 stops28h 00mUnited Airlines
Deal found 3/30$894
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/912:08 pmAUS - POA
2 stops22h 22mAmerican Airlines
Sun 12/285:05 pmPOA - AUS
2 stops21h 27mAmerican Airlines
Deal found 3/30$919
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Tue 7/293:35 pmAUS - POA
2 stops25h 40mLATAM Airlines
Thu 9/187:20 amPOA - AUS
2 stops17h 44mLATAM Airlines
Deal found 3/30$945
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 9/175:32 pmDFW - POA
2 stops21h 18mUnited Airlines
Wed 9/245:35 pmPOA - DFW
2 stops23h 15mUnited Airlines
Deal found 3/30$954
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2810:25 amDFW - POA
2 stops22h 00mAmerican Airlines
Mon 6/236:35 pmPOA - DFW
1 stop13h 50mAmerican Airlines
Deal found 3/30$973
This Gurufare deal was found by Cheapflights users on 3/31. 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.
Fri 9/194:22 pmIAH - POA
2 stops20h 58mGOL
Sun 9/285:10 amPOA - IAH
2 stops21h 06mGOL
Deal found 3/31$990
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:20 amAUS - POA
2 stops28h 30mDelta
Sat 12/277:35 amPOA - AUS
2 stops33h 35mDelta
Deal found 3/30$1,006
This Gurufare deal was found by Cheapflights users on 3/30. 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.
Tue 7/294:12 pmAUS - POA
2 stops22h 03mGOL
Tue 9/165:10 amPOA - AUS
2 stops18h 31mGOL
Deal found 3/30$1,009
This GOL deal was found by Cheapflights users on 3/30. 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.
Tue 5/138:59 amDFW - POA
2 stops24h 36mGOL
Mon 6/25:10 amPOA - DFW
2 stops38h 40mGOL
Deal found 3/30$1,025
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:59 pmDFW - POA
2 stops17h 51mDelta
Fri 6/136:40 amPOA - DFW
2 stops17h 17mDelta
Deal found 3/31$1,028
This Copa Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 9/177:15 amDFW - POA
2 stops15h 05mCopa Airlines
Tue 9/231:27 amPOA - DFW
2 stops22h 01mCopa Airlines
Deal found 3/30$1,029

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 March 31, 2025.
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

Wed 5/28

10:25 am-10:25 am

2 stops22h 00m

Porto Alegre Salgado Filho

Mon 6/23

6:35 pm-6:25 am

1 stop13h 50m

$973

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Fri 9/19

4:22 pm-3:20 pm

2 stops20h 58m

Porto Alegre Salgado Filho

Sun 9/28

5:10 am-12:16 am

2 stops21h 06m

$990

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/13

8:59 am-11:35 am

2 stops24h 36m

Porto Alegre Salgado Filho

Mon 6/2

5:10 am-5:50 pm

2 stops38h 40m

$1,025

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/27

5:59 pm-1:50 pm

2 stops17h 51m

Porto Alegre Salgado Filho

Fri 6/13

6:40 am-9:57 pm

2 stops17h 17m

$1,028

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Fri 9/19

9:57 am-12:20 am

1 stop12h 23m

Porto Alegre Salgado Filho

Sat 9/27

1:27 am-7:59 pm

1 stop20h 32m

$1,114

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Fri 9/19

7:45 pm-5:55 pm

1 stop20h 10m

Porto Alegre Salgado Filho

Sun 9/28

6:35 pm-5:50 am

1 stop13h 15m

$1,194

HoustonPorto Alegre

IAH - POA

IAHPOA

Houston George Bush Intcntl

Wed 5/7

2:44 pm-1:50 pm

2 stops21h 06m

Porto Alegre Salgado Filho

Sat 5/17

5:50 pm-1:39 pm

2 stops21h 49m

$1,244

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Wed 5/7

2:45 pm-1:50 pm

2 stops21h 05m

Porto Alegre Salgado Filho

Sat 5/17

5:50 pm-3:38 pm

2 stops23h 48m

$1,244

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/13

7:00 am-12:15 am

2 stops15h 15m

Porto Alegre Salgado Filho

Sun 6/1

1:23 am-10:56 pm

2 stops23h 33m

$1,290

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 5/27

10:35 am-1:15 pm

3 stops24h 40m

Porto Alegre Salgado Filho

Sat 6/7

6:35 pm-4:15 pm

2 stops23h 40m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 22 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

What is the cheapest time of day to fly from TX to POA?

Find hourly flight availability from Texas to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Texas to Porto Alegre as you normally would.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto Alegre. Reviews last updated March 31, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines and LATAM Airlines from Texas to Porto Alegre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,053 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Texas to Porto Alegre one-way?

    One-way options have recently been found by users for as low as $394 on American Airlines. Other airlines that offer cheap prices include Delta from $1,220 and Air Canada from $2,231 one-way.

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

    The most popular route from Texas to Porto Alegre is Dallas/Fort Worth - Porto Alegre Salgado Filho. You may also consider Austin Bergstrom - Porto Alegre Salgado Filho or Houston Hobby - 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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Alternative routes for Texas to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Texas to Porto Alegre

Discover the top airline 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$709Average$768FlexibilityNo cancel feeOn-time71%
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