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Porto Alegre

$1,297+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — POA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This LATAM Airlines deal was found by Cheapflights users on 12/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:23 pmDFW - POA
2 stops21h 37mLATAM Airlines
Sun 1/115:50 pmPOA - DFW
2 stops24h 01mLATAM Airlines
Deal found 12/11$3,616

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,297
(United Airlines)
Provider with most accurate pricing for Dallas/Fort Worth-Porto Alegre Salgado Filho flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Porto Alegre Salgado Filho flights.
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From Dallas/Fort Worth to Porto Alegre Salgado Filho
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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 December 12, 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

Wed 3/4

12:15 pm-2:35 pm

2 stops23h 20m

Porto Alegre Salgado Filho

Sun 3/8

4:05 pm-12:16 pm

2 stops22h 11m

$1,297

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 2/22

2:00 pm-10:20 am

2 stops17h 20m

Porto Alegre Salgado Filho

Fri 3/6

10:35 am-12:35 pm

2 stops53h 00m

$4,466

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sun 2/22

7:05 pm-1:00 pm

1 stop14h 55m

Porto Alegre Salgado Filho

Fri 3/6

11:40 am-6:25 am

1 stop21h 45m

$8,768

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 December 12, 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 14h 55m. 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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