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Cheap flights from Dallas/Fort Worth Airport to Porto Alegre from $785

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Porto Alegre departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Find the cheapest flights from Dallas/Fort Worth Airport to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:45 am - 11:35 amDFW-POA
26h 50m3 stops
Multiple Airlines Logo
9:35 am - 12:46 pmPOA-DFW
30h 11m3 stops
$785Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
LATAM Airlines Logo
1:25 pm - 5:00 pmDFW-POA
25h 35m2 stops
LATAM Airlines Logo
6:00 pm - 2:37 pmPOA-DFW
22h 37m2 stops
$852LATAM Airlines
Find Deal
Tue, Mar 24 - Fri, Mar 27
LATAM Airlines Logo
1:25 pm - 5:00 pmDFW-POA
25h 35m2 stops
LATAM Airlines Logo
8:10 pm - 12:35 pmPOA-DFW
18h 25m2 stops
$853LATAM Airlines
Find Deal
Tue, Mar 24 - Fri, Mar 27
Multiple Airlines Logo
7:57 pm - 12:15 amDFW-POA
25h 18m2 stops
Multiple Airlines Logo
6:40 am - 12:46 pmPOA-DFW
33h 06m3 stops
$860Multiple Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
LATAM Airlines Logo
4:23 pm - 5:00 pmDFW-POA
21h 37m2 stops
LATAM Airlines Logo
6:00 pm - 10:29 amPOA-DFW
19h 29m2 stops
$882LATAM Airlines
Find Deal
Fri, Dec 5 - Fri, Dec 12
American Airlines Logo
5:04 pm - 5:05 pmDFW-POA
21h 01m2 stops
American Airlines Logo
6:00 pm - 6:20 amPOA-DFW
15h 20m1 stop
$915American Airlines
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Tue, Nov 4 - Tue, Nov 11
American Airlines Logo
5:04 pm - 5:05 pmDFW-POA
21h 01m2 stops
American Airlines Logo
6:00 pm - 11:05 amPOA-DFW
20h 05m2 stops
$926American Airlines
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Tue, Nov 4 - Tue, Nov 11
GOL Logo
7:05 pm - 11:55 pmDFW-POA
25h 50m1 stop
GOL Logo
5:10 am - 7:53 pmPOA-DFW
17h 43m2 stops
$931GOL
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Fri, Dec 5 - Fri, Dec 12
GOL Logo
7:05 pm - 5:50 pmDFW-POA
19h 45m1 stop
GOL Logo
11:40 am - 6:20 amPOA-DFW
21h 40m1 stop
$1,061GOL
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Tue, Nov 4 - Tue, Nov 11
GOL Logo
7:05 pm - 3:40 pmDFW-POA
17h 35m1 stop
GOL Logo
6:05 pm - 6:25 amPOA-DFW
15h 20m1 stop
$1,145GOL
Find Deal
Fri, Dec 5 - Fri, Dec 12

GOL flights from Dallas/Fort Worth Airport to Porto Alegre

Our best GOL deals on Dallas/Fort Worth Airport to Porto Alegre flight tickets
GOL
Dec 5
DFW7:05 pmDallas/Fort Worth
25h 50m
1 stop
POA11:55 pmPorto Alegre Salgado Filho
Dec 12
POA5:10 amPorto Alegre Salgado Filho
17h 43m
2 stops
DFW7:53 pmDallas/Fort Worth
$931
Find similar
GOL
Nov 4
DFW7:05 pmDallas/Fort Worth
19h 45m
1 stop
POA5:50 pmPorto Alegre Salgado Filho
Nov 11
POA11:40 amPorto Alegre Salgado Filho
21h 40m
1 stop
DFW6:20 amDallas/Fort Worth
$1,061
Find similar
GOL
Dec 5
DFW7:05 pmDallas/Fort Worth
17h 35m
1 stop
POA3:40 pmPorto Alegre Salgado Filho
Dec 12
POA6:05 pmPorto Alegre Salgado Filho
15h 20m
1 stop
DFW6:25 amDallas/Fort Worth
$1,145
Find similar

LATAM Airlines flights from Dallas/Fort Worth Airport to Porto Alegre

Our best LATAM Airlines deals on Dallas/Fort Worth Airport to Porto Alegre flight tickets
LATAM Airlines
Mar 24
DFW1:25 pmDallas/Fort Worth
25h 35m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
Mar 27
POA6:00 pmPorto Alegre Salgado Filho
22h 37m
2 stops
DFW2:37 pmDallas/Fort Worth
$852
Find similar
LATAM Airlines
Mar 24
DFW1:25 pmDallas/Fort Worth
25h 35m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
Mar 27
POA8:10 pmPorto Alegre Salgado Filho
18h 25m
2 stops
DFW12:35 pmDallas/Fort Worth
$853
Find similar
LATAM Airlines
Dec 5
DFW4:23 pmDallas/Fort Worth
21h 37m
2 stops
POA5:00 pmPorto Alegre Salgado Filho
Dec 12
POA6:00 pmPorto Alegre Salgado Filho
19h 29m
2 stops
DFW10:29 amDallas/Fort Worth
$882
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated October 23, 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

Fly to

Route

Depart

Return

Price

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/5

5:45 am-11:35 am

3 stops26h 50m

Porto Alegre Salgado Filho

Fri 12/12

9:35 am-12:46 pm

3 stops30h 11m

$785

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 3/24

1:25 pm-5:00 pm

2 stops25h 35m

Porto Alegre Salgado Filho

Fri 3/27

6:00 pm-2:37 pm

2 stops22h 37m

$852

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 3/24

1:25 pm-5:00 pm

2 stops25h 35m

Porto Alegre Salgado Filho

Fri 3/27

8:10 pm-12:35 pm

2 stops18h 25m

$853

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/5

7:57 pm-12:15 am

2 stops25h 18m

Porto Alegre Salgado Filho

Fri 12/12

6:40 am-12:46 pm

3 stops33h 06m

$860

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/5

4:23 pm-5:00 pm

2 stops21h 37m

Porto Alegre Salgado Filho

Fri 12/12

6:00 pm-10:29 am

2 stops19h 29m

$882

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 11/4

5:04 pm-5:05 pm

2 stops21h 01m

Porto Alegre Salgado Filho

Tue 11/11

6:00 pm-6:20 am

1 stop15h 20m

$915

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 11/4

5:04 pm-5:05 pm

2 stops21h 01m

Porto Alegre Salgado Filho

Tue 11/11

6:00 pm-11:05 am

2 stops20h 05m

$926

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/5

7:05 pm-11:55 pm

1 stop25h 50m

Porto Alegre Salgado Filho

Fri 12/12

5:10 am-7:53 pm

2 stops17h 43m

$931

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 11/4

7:05 pm-5:50 pm

1 stop19h 45m

Porto Alegre Salgado Filho

Tue 11/11

11:40 am-6:20 am

1 stop21h 40m

$1,061

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Fri 12/5

7:05 pm-3:40 pm

1 stop17h 35m

Porto Alegre Salgado Filho

Fri 12/12

6:05 pm-6:25 am

1 stop15h 20m

$1,145

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Porto Alegre from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Porto Alegre?

Our data shows that Tuesday is the least expensive day to fly to Porto Alegre. Tickets to fly out on this day can be as low as $1,194. On the other hand, Monday is the most expensive day to depart from Dallas/Fort Worth Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,658.

What is the cheapest time of day to depart on your flight to Porto Alegre?

Our most recent data shows that the best time of day to fly to Porto Alegre is in the morning. Flights from Dallas/Fort Worth Airport to Porto Alegre during this time can be as low as $891. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,658 on average. Flights to Porto Alegre from Dallas/Fort Worth Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Dallas/Fort Worth Airport to Porto Alegre flights?

You could potentially save up to 49% on your flight if you consider stops on a Dallas/Fort Worth Airport to Porto Alegre flight.

When to book flights from Dallas/Fort Worth Airport to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Porto Alegre (DFW to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Porto Alegre

Direct flights

None
There are no direct flights from Dallas/Fort Worth Airport to Porto Alegre. There are no popular flight routes from Dallas/Fort Worth Airport to Porto Alegre.
Search flight deals

  • How far is Dallas/Fort Worth to Porto Alegre Salgado Filho by plane?

    A flight from Dallas/Fort Worth to Porto Alegre Salgado Filho will travel around 5276.3 mi. Flights usually cover this in 15h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Porto Alegre Salgado Filho Airport?

    Prices for flights from Dallas/Fort Worth Airport to Porto Alegre Salgado Filho Airport are updated daily.

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Porto Alegre Salgado Filho Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Porto Alegre?

Finding the right flight to Porto Alegre from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto Alegre quick and easy, saving you time and money.

Can I find flights from Dallas to Porto Alegre with flexible booking policies on momondo?

Yes. All flights to Porto Alegre from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dallas to Porto Alegre?

momondo provides multiple filters to help you find the best flight to Porto Alegre from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dallas to Porto Alegre right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dallas to Porto Alegre now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Porto Alegre and let you know when they change.

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