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Porto Alegre

$415+ Cheap flights from Dallas/Fort Worth (DFW) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — POA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Dallas/Fort Worth to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$815
(Mytrip)

One-way from

$415
(Delta)
From Dallas/Fort Worth to Porto Alegre Salgado Filho
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One-way flight from Dallas/Fort Worth to Porto Alegre Salgado Filho
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Find flight deals from Dallas/Fort Worth to Porto Alegre

Cheapest flights from Dallas/Fort Worth to Porto Alegre
Explore the most affordable flight options available from Dallas/Fort Worth to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/9. 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.
Thu 10/235:35 amDFW - POA
3 stops26h 50mMultiple Airlines
Mon 10/279:45 amPOA - DFW
3 stops40h 25mMultiple Airlines
Deal found 9/9$815
This FlightHub deal was found by Cheapflights users on 9/9. 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.
Thu 10/235:41 pmDFW - POA
2 stops34h 44mLATAM Airlines
Mon 10/277:45 amPOA - DFW
2 stops18h 14mLATAM Airlines
Deal found 9/9$946
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/232:40 pmDFW - POA
2 stops17h 45mAmerican Airlines
Mon 10/275:50 pmPOA - DFW
1 stop15h 40mAmerican Airlines
Deal found 9/9$1,080
This Gurufare deal was found by Cheapflights users on 9/9. 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.
Thu 10/237:05 pmDFW - POA
1 stop19h 10mGOL
Mon 10/271:30 pmPOA - DFW
1 stop20h 00mGOL
Deal found 9/9$1,120
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/135:25 pmDFW - POA
2 stops19h 10mUnited Airlines
Thu 10/232:05 pmPOA - DFW
2 stops27h 51mUnited Airlines
Deal found 9/9$1,256

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 September 11, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Porto Alegre that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Porto Alegre

Route

Depart

Return

Price

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 10/23

5:35 am-10:25 am

3 stops26h 50m

Porto Alegre Salgado Filho

Mon 10/27

9:45 am-12:10 am

3 stops40h 25m

$815

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 10/23

5:41 pm-6:25 am

2 stops34h 44m

Porto Alegre Salgado Filho

Mon 10/27

7:45 am-11:59 pm

2 stops18h 14m

$946

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 10/23

2:40 pm-10:25 am

2 stops17h 45m

Porto Alegre Salgado Filho

Mon 10/27

5:50 pm-7:30 am

1 stop15h 40m

$1,080

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 10/23

7:05 pm-4:15 pm

1 stop19h 10m

Porto Alegre Salgado Filho

Mon 10/27

1:30 pm-7:30 am

1 stop20h 00m

$1,120

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 10/13

5:25 pm-2:35 pm

2 stops19h 10m

Porto Alegre Salgado Filho

Thu 10/23

2:05 pm-3:56 pm

2 stops27h 51m

$1,256

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 10/10

5:51 pm-1:50 pm

2 stops17h 59m

$415

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 10/10

7:05 pm-5:45 pm

1 stop20h 40m

$546

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/19

6:30 am-11:40 pm

2 stops38h 10m

$742

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/19

9:00 pm-3:40 pm

1 stop15h 40m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Dallas/Fort Worth to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Dallas/Fort Worth 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 Dallas/Fort Worth Airport to Porto Alegre

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

Find hourly flight availability from Dallas/Fort Worth 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 September 11, 2025.

One of the essential ways to save on airfare from Dallas/Fort Worth Airport to Porto Alegre is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth 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 Dallas/Fort Worth?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho is the airport most travelers will use when flying to Porto Alegre from Dallas/Fort Worth. Booking flights from Dallas/Fort Worth to Salgado Filho (POA) should be relatively easy as there are 0 daily inbound flights from Dallas/Fort Worth from 0 different airlines.

  • How long is the flight from Dallas/Fort Worth Airport to Porto Alegre?

    Departing from Dallas/Fort Worth Airport to Porto Alegre will take you 17h 45m. Dallas/Fort Worth Airport and Porto Alegre are separated by a distance of 5276 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Dallas/Fort Worth to Porto Alegre that include hotel bookings?

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

  • How can I find direct flights from Dallas/Fort Worth to Porto Alegre?

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

  • Can I find deals for business class flights from Dallas/Fort Worth to Porto Alegre?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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.

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