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Porto Alegre

$820+ Cheap flights from Dallas/Fort Worth (DFW) to Porto Alegre (POA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — POA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This Trip.com deal was found by Cheapflights users on 10/27. 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 11/77:05 pmDFW - POA
1 stop25h 50mMultiple Airlines
Sun 11/95:10 amPOA - DFW
3 stops35h 27mMultiple Airlines
Deal found 10/27$1,028
This Trip.com deal was found by Cheapflights users on 10/27. 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 11/77:05 pmDFW - POA
1 stop21h 55mGOL
Sun 11/96:00 amPOA - DFW
1 stop27h 20mGOL
Deal found 10/27$1,055
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Tue 12/165:28 amDFW - POA
3 stops35h 32mMultiple Airlines
Tue 1/610:30 amPOA - DFW
3 stops29h 10mMultiple Airlines
Deal found 10/26$1,215
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:59 amDFW - POA
2 stops41h 31mLATAM Airlines
Wed 12/314:40 amPOA - DFW
2 stops22h 48mLATAM Airlines
Deal found 10/27$1,241
This 123 Milhas deal was found by Cheapflights users on 10/27. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:00 amDFW - POA
2 stops28h 00mLATAM Airlines
Fri 1/96:00 pmPOA - DFW
2 stops19h 51mLATAM Airlines
Deal found 10/27$1,341
This GOL deal was found by Cheapflights users on 10/27. 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.
Sat 12/67:05 pmDFW - POA
1 stop26h 45mGOL
Fri 1/95:10 amPOA - DFW
2 stops17h 53mGOL
Deal found 10/27$1,472
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sat 12/275:45 amDFW - POA
3 stops26h 45mMultiple Airlines
Thu 1/17:45 amPOA - DFW
3 stops28h 42mMultiple Airlines
Deal found 10/27$1,500

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$820
(Mytrip)
Provider with most accurate pricing for Dallas/Fort Worth-Porto Alegre Salgado Filho flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Porto Alegre Salgado Filho flights.
Search Deals
From Dallas/Fort Worth to Porto Alegre Salgado Filho
Search Deals

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 October 28, 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

Tue 3/17

8:44 pm-11:15 pm

3 stops24h 31m

Porto Alegre Salgado Filho

Wed 3/25

2:05 pm-4:50 pm

3 stops28h 45m

$820

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 3/24

11:20 am-5:00 pm

2 stops27h 40m

Porto Alegre Salgado Filho

Fri 3/27

6:00 pm-2:37 pm

2 stops22h 37m

$872

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 3/24

6:35 pm-6:30 am

2 stops33h 55m

Porto Alegre Salgado Filho

Fri 3/27

6:00 pm-5:32 pm

2 stops25h 32m

$872

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 3/24

8:20 pm-5:50 pm

1 stop19h 30m

Porto Alegre Salgado Filho

Fri 3/27

5:10 am-3:55 pm

2 stops36h 45m

$1,053

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 11/7

7:05 pm-8:00 pm

1 stop21h 55m

Porto Alegre Salgado Filho

Sun 11/9

6:00 am-6:20 am

1 stop27h 20m

$1,055

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 11/7

5:25 am-6:30 am

2 stops22h 05m

Porto Alegre Salgado Filho

Sun 11/9

11:15 am-6:20 am

1 stop22h 05m

$1,142

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 12/16

5:28 am-8:00 pm

3 stops35h 32m

Porto Alegre Salgado Filho

Tue 1/6

10:30 am-12:40 pm

3 stops29h 10m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Dallas/Fort Worth to Porto Alegre

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Porto Alegre in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Porto Alegre flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-Porto Alegre flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Porto Alegre flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Porto Alegre flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 28, 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 in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 46% 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 19h 30m. 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.

See more FAQs

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