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Cheap flights from Detroit Metropolitan Wayne County Airport to Porto Alegre from $1,310

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Porto Alegre departing on 5/31. 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 Detroit Metropolitan Wayne County Airport to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:15 am - 2:20 pm
DTW
-
POA
27h 05m
2 stops
Multiple Airlines Logo
5:30 pm - 11:55 pm
POA
-
DTW
31h 25m
2 stops
$1,310Multiple Airlines
Sun, May 31 - Sun, Jun 7
Air Canada Logo
10:15 am - 4:20 pm
DTW
-
POA
29h 05m
2 stops
Air Canada Logo
2:05 pm - 9:40 pm
POA
-
DTW
32h 35m
2 stops
$1,344Air Canada
Tue, Aug 18 - Thu, Aug 20
GOL Logo
6:00 am - 11:35 pm
DTW
-
POA
16h 35m
2 stops
GOL Logo
5:30 pm - 11:55 pm
POA
-
DTW
31h 25m
2 stops
$1,382GOL
Sun, Aug 2 - Wed, Aug 19
Multiple Airlines Logo
10:15 am - 2:20 pm
DTW
-
POA
27h 05m
2 stops
Multiple Airlines Logo
7:05 pm - 4:49 pm
POA
-
DTW
46h 44m
3 stops
$1,407Multiple Airlines
Sun, May 31 - Sun, Jun 7
GOL Logo
4:22 pm - 11:35 pm
DTW
-
POA
30h 13m
2 stops
GOL Logo
5:20 am - 10:59 pm
POA
-
DTW
18h 39m
2 stops
$1,416GOL
Sat, Aug 1 - Tue, Aug 18
LATAM Airlines Logo
12:20 pm - 6:15 pm
DTW
-
POA
28h 55m
2 stops
LATAM Airlines Logo
7:05 pm - 10:10 pm
POA
-
DTW
28h 05m
2 stops
$1,473LATAM Airlines
Tue, Aug 18 - Thu, Aug 20
United Airlines Logo
7:40 pm - 2:20 pm
DTW
-
POA
17h 40m
2 stops
United Airlines Logo
3:25 pm - 10:24 pm
POA
-
DTW
31h 59m
2 stops
$1,517United Airlines
Tue, Aug 18 - Thu, Aug 20
LATAM Airlines Logo
2:59 pm - 6:15 pm
DTW
-
POA
26h 16m
2 stops
LATAM Airlines Logo
7:05 pm - 10:10 pm
POA
-
DTW
28h 05m
2 stops
$1,523LATAM Airlines
Tue, Aug 18 - Thu, Aug 20
Multiple Airlines Logo
10:15 am - 9:10 pm
DTW
-
POA
33h 55m
2 stops
Multiple Airlines Logo
8:05 pm - 2:11 pm
POA
-
DTW
43h 06m
3 stops
$1,645Multiple Airlines
Sun, Aug 2 - Wed, Aug 19
GOL Logo
6:00 am - 11:35 pm
DTW
-
POA
16h 35m
2 stops
GOL Logo
5:05 pm - 3:03 pm
POA
-
DTW
22h 58m
3 stops
$1,710GOL
Sun, Aug 2 - Wed, Aug 19

LATAM Airlines flights from Detroit Metropolitan Wayne County Airport to Porto Alegre

Our best LATAM Airlines deals on Detroit Metropolitan Wayne County Airport to Porto Alegre flight tickets
LATAM Airlines
Aug 18
DTW12:20 pmDetroit Metropolitan Wayne County
28h 55m
2 stops
POA6:15 pmPorto Alegre Salgado Filho
Aug 20
POA7:05 pmPorto Alegre Salgado Filho
28h 05m
2 stops
DTW10:10 pmDetroit Metropolitan Wayne County
$1,473
LATAM Airlines
Aug 18
DTW2:59 pmDetroit Metropolitan Wayne County
26h 16m
2 stops
POA6:15 pmPorto Alegre Salgado Filho
Aug 20
POA7:05 pmPorto Alegre Salgado Filho
28h 05m
2 stops
DTW10:10 pmDetroit Metropolitan Wayne County
$1,523

United Airlines flights from Detroit Metropolitan Wayne County Airport to Porto Alegre

Our best United Airlines deals on Detroit Metropolitan Wayne County Airport to Porto Alegre flight tickets
United Airlines
Aug 18
DTW7:40 pmDetroit Metropolitan Wayne County
17h 40m
2 stops
POA2:20 pmPorto Alegre Salgado Filho
Aug 20
POA3:25 pmPorto Alegre Salgado Filho
31h 59m
2 stops
DTW10:24 pmDetroit Metropolitan Wayne County
$1,517
United Airlines
Jun 21
DTW6:15 amDetroit Metropolitan Wayne County
31h 05m
2 stops
POA2:20 pmPorto Alegre Salgado Filho
Jun 28
POA11:15 amPorto Alegre Salgado Filho
36h 04m
2 stops
DTW10:19 pmDetroit Metropolitan Wayne County
$1,770
United Airlines
May 18
DTW8:05 pmDetroit Metropolitan Wayne County
17h 00m
2 stops
POA2:05 pmPorto Alegre Salgado Filho
May 21
POA3:30 pmPorto Alegre Salgado Filho
27h 26m
2 stops
DTW5:56 pmDetroit Metropolitan Wayne County
$1,946

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County 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 May 8, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sun 5/31

10:15 am-2:20 pm

2 stops27h 05m

Porto Alegre Salgado Filho

Sun 6/7

5:30 pm-11:55 pm

2 stops31h 25m

$1,310

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Tue 8/18

10:15 am-4:20 pm

2 stops29h 05m

Porto Alegre Salgado Filho

Thu 8/20

2:05 pm-9:40 pm

2 stops32h 35m

$1,344

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sun 8/2

6:00 am-11:35 pm

2 stops16h 35m

Porto Alegre Salgado Filho

Wed 8/19

5:30 pm-11:55 pm

2 stops31h 25m

$1,382

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sun 5/31

10:15 am-2:20 pm

2 stops27h 05m

Porto Alegre Salgado Filho

Sun 6/7

7:05 pm-4:49 pm

3 stops46h 44m

$1,407

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sat 8/1

4:22 pm-11:35 pm

2 stops30h 13m

Porto Alegre Salgado Filho

Tue 8/18

5:20 am-10:59 pm

2 stops18h 39m

$1,416

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Tue 8/18

12:20 pm-6:15 pm

2 stops28h 55m

Porto Alegre Salgado Filho

Thu 8/20

7:05 pm-10:10 pm

2 stops28h 05m

$1,473

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Tue 8/18

7:40 pm-2:20 pm

2 stops17h 40m

Porto Alegre Salgado Filho

Thu 8/20

3:25 pm-10:24 pm

2 stops31h 59m

$1,517

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Tue 8/18

2:59 pm-6:15 pm

2 stops26h 16m

Porto Alegre Salgado Filho

Thu 8/20

7:05 pm-10:10 pm

2 stops28h 05m

$1,523

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sun 8/2

10:15 am-9:10 pm

2 stops33h 55m

Porto Alegre Salgado Filho

Wed 8/19

8:05 pm-2:11 pm

3 stops43h 06m

$1,645
Quickest round-trip

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sun 8/2

6:00 am-11:35 pm

2 stops16h 35m

Porto Alegre Salgado Filho

Wed 8/19

5:05 pm-3:03 pm

3 stops22h 58m

$1,710

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Detroit Metropolitan Wayne County Airport to Porto Alegre

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

Cheap Detroit Metropolitan Wayne County Airport to Porto Alegre (DTW to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Porto Alegre

Fastest flight time

17h 00m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Porto Alegre takes 17h 00m
There are no direct flights from Detroit Metropolitan Wayne County Airport to Porto Alegre. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Porto Alegre.
Search flight deals

Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Porto Alegre

  • How far is Detroit Metropolitan Wayne County to Porto Alegre Salgado Filho by plane?

    The straight-line distance from Detroit Metropolitan Wayne County to Porto Alegre Salgado Filho is 5390.8 mi. 17h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Porto Alegre Salgado Filho Airport?

    Prices for flights from Detroit Metropolitan Wayne County Airport to Porto Alegre Salgado Filho Airport were last updated today.

  • How old do you have to be to fly from Detroit Metropolitan Wayne County 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 Detroit Metropolitan Wayne County 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.

Frequently asked questions about flying from Detroit Metropolitan Wayne County Airport to Porto Alegre

  • How do I get Price Alerts for flights from Detroit Metropolitan Wayne County Airport to Porto Alegre?

    Confirm your travel details to search for the latest offers for flights from Detroit Metropolitan Wayne County Airport to Porto Alegre. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Detroit Metropolitan Wayne County Airport to Porto Alegre with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

It is quick and easy to find Detroit to Porto Alegre flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Porto Alegre that suits you.

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

Yes. momondo allows you to filter the results for Detroit to Porto Alegre flights to just show those with flexible booking policies.

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

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

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

Price alerts on flights to Porto Alegre from Detroit are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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