Flight tickets from Dallas Fort Worth International to Porto Alegre

Compare Dallas Fort Worth International to Porto Alegre flight deals

Find the cheapest month or even day of the year to fly to Porto Alegre

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Flight deals from Dallas Fort Worth International to Porto Alegre

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International to Porto Alegre? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dallas Fort Worth International to Porto Alegre

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas Fort Worth International to Porto Alegre flights are currently cheapest in March.

Dallas Fort Worth International to Porto Alegre: Alternative routes

Compare routes from Dallas Fort Worth International to Porto Alegre below. You may find an airport to fly into that's cheaper, faster, or easier than Porto Alegre.

Dallas to Porto Alegre: Flight information

The things to know before you go.
Cheapest flight found₹ 35,474
Cheapest month to flyMarch

Finding cheap flights from Dallas Fort Worth International to Porto Alegre: Frequently asked questions

The best price we found for a return flight from Dallas Fort Worth International to Porto Alegre is ₹ 73,555. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dallas Fort Worth International to Porto Alegre. But we found flights with one or more stops from ₹ 73,555.
As of January 2026, there are no flights flying from Dallas Fort Worth International to Porto Alegre.
The cheapest month to fly from Dallas Fort Worth International to Porto Alegre is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to Porto Alegre Airport on Wednesday, 4 March 2026.
No airlines currently offer direct flights between Dallas Fort Worth International Airport and Porto Alegre Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Porto Alegre but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Porto Alegre is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Avianca offers the cheapest flight tickets to Porto Alegre.

Travelling from Dallas/Fort Worth International Airport (DFW) to Salgado Filho International Airport (POA): what you need to know

  • Porto Alegre is two hours ahead of Dallas and follows the UTC-3 timezone.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your DFW to POA flight.

  • Be prepared for longer lines during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a good idea.

  • If you'd love to explore a new city along the way, consider a flight with a stopover. To see all your options for tickets from Dallas/Fort Worth International Airport to Salgado Filho International Airport, uncheck 'Direct flights only.' Arturo Merino Benitez Airport is a popular stop between DFW and POA.

How to find the cheapest flights from Dallas/Fort Worth International Airport (DFW) to Salgado Filho International Airport (POA)

  • ₹ 35,474 is currently the best price for a one-way Dallas/Fort Worth International Airport to Salgado Filho International Airport flight. A return flight starts from ₹ 73,555. These prices may change depending on demand.

  • Don't leave things to the last minute. You're more likely to get cheap tickets from DFW to POA if you book ahead. Airlines often have some terrific early bird deals.

  • Getting cheap flights from Dallas/Fort Worth International Airport to Salgado Filho International Airport is easy if you're flexible with your travel dates. Use the 'Whole month' search tool to see the best prices throughout the month and land a great deal.

  • You won't have to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you as soon as a special offer becomes available on cheap flights from DFW to POA.

  • Discover the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Dallas/Fort Worth International Airport to Salgado Filho International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Dallas/Fort Worth International Airport (DFW)

  • You'll find DFW at International Pkwy.

  • Of the flights that depart from Dallas/Fort Worth International Airport, 73.22% land on schedule at their destination.

  • Central Dallas to Dallas/Fort Worth International Airport is approximately 32 kilometres. Depending on traffic, it'll take about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The journey when using public transport usually takes 3 hours 55 minutes.

  • Need a convenient hotel near DFW? If you're catching an early flight from Dallas/Fort Worth International Airport to Salgado Filho International Airport, these stays will have you moments from your check-in counter:

Arriving at Salgado Filho International Airport (POA)

Getting from Salgado Filho International Airport (POA) to central Porto Alegre

  • From Salgado Filho International Airport, Porto Alegre is approximately 11 kilometres away. It takes around 20 minutes to reach the centre driving.

  • Getting there by public transport takes about 50 minutes.

When to fly to Salgado Filho International Airport (POA)

  • June is the most popular month for flights from Dallas/Fort Worth International Airport to Salgado Filho International Airport. For a quieter experience, head to Porto Alegre in May.

  • The warmest month in Porto Alegre is January, with temperatures ranging between 17ºC and 34ºC. Book your flights from Dallas/Fort Worth International Airport to Salgado Filho International Airport in this month if you enjoy this type of weather.

  • Search for cheap tickets from DFW to POA in July if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC and 23ºC on average.

Explore more of Brazil

  • Joinville is just one of the many places in Brazil waiting to be explored once you've taken in the sights of Porto Alegre. Around 483 kilometres away to the north-east, check out popular attractions including Rua das Palmeiras, Parque Zoobotanico and Expoville Park.

  • Florianopolis is another well-known destination in Brazil and is around 370 kilometres north-east of Porto Alegre. No journey is complete without visiting Joaquina beach, Farol da Barra da Lagoa and Hercilio Luz Bridge.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.