HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto Alegre

$683+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — POA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth to Porto Alegre with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$683
(Mytrip)
From Dallas/Fort Worth to Porto Alegre Salgado Filho
Search Deals

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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
Mon 6/3012:08 pmDFW - POA
2 stops33h 47mMultiple Airlines
Thu 8/143:30 pmPOA - DFW
3 stops33h 27mMultiple Airlines
Deal found 6/10$683
This Ovago deal was found by Cheapflights users on 6/10. 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.
Thu 7/37:00 pmDFW - POA
1 stop19h 15mGOL
Thu 8/1411:05 amPOA - DFW
1 stop21h 15mGOL
Deal found 6/10$1,252

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 June 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

Mon 6/30

12:08 pm-11:55 pm

2 stops33h 47m

Porto Alegre Salgado Filho

Thu 8/14

3:30 pm-10:57 pm

3 stops33h 27m

$683

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Thu 7/3

7:00 pm-4:15 pm

1 stop19h 15m

Porto Alegre Salgado Filho

Thu 8/14

11:05 am-6:20 am

1 stop21h 15m

$1,252

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

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 June 12, 2025.
GOL
7.3
Good
1,073 reviews

Food

6.0

Boarding

7.3

Comfort

7.1

Overall

7.3

Entertainment

6.2

Crew

8.1

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available
GOL
7.3
Good
1,073 reviews
GOL
7.3
Good
1,073 reviews

Food

6.0

Boarding

7.3

Comfort

7.1

Overall

7.3

Entertainment

6.2

Crew

8.1

Reviews

1 / 7
2.0
Mediocre

Monte,Feb 2025

MIA - BSB

Because of the INCREDIBLY long time to get our checked baggage, gol would not let us board our connecting flight even though we arrived at the luggage check in counter over 30 minutes before take off. We were stranded in Brasilia for two days before a flight to cruzeiro do sol was available

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.

  • What is the cheapest airline to fly from Dallas/Fort Worth Airport to Porto Alegre round-trip?

    GOL, at $1,252, was found to be the cheapest airline from Dallas/Fort Worth Airport to Porto Alegre..

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Porto Alegre by adding a car rental and/or hotel reservation to your travel itinerary.
Porto Alegre car rentals
Porto Alegre Salgado Filho Airport car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.