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$710+ Cheap flights from Porto Alegre (POA) to Detroit Metropolitan Wayne County Airport (DTW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
POA — DTW
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Porto Alegre to Detroit

Cheapest flights from Porto Alegre to Detroit
Explore the most affordable flight options available from Porto Alegre to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This Mytrip deal was found by Cheapflights users on 2/5. 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.
Fri 2/273:15 pm
POA
-
DTW
3 stops24h 15m
Multiple Airlines
Sat 3/145:20 am
DTW
-
POA
3 stops25h 20m
Multiple Airlines
Deal found 2/5$795
This LATAM Airlines deal was found by Cheapflights users on 2/2. 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 8/67:25 am
POA
-
DTW
2 stops28h 37m
LATAM Airlines
Thu 8/2010:30 am
DTW
-
POA
2 stops30h 45m
LATAM Airlines
Deal found 2/2$857
This American Airlines deal was found by Cheapflights users on 2/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:00 pm
POA
-
DTW
2 stops27h 54m
American Airlines
Thu 8/206:19 am
DTW
-
POA
2 stops27h 21m
American Airlines
Deal found 2/4$965
This KAYAK deal was found by Cheapflights users on 2/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:10 am
POA
-
DTW
2 stops20h 29m
GOL
Sat 3/145:43 pm
DTW
-
POA
2 stops23h 57m
GOL
Deal found 2/5$1,120
This LATAM Airlines deal was found by Cheapflights users on 2/1. 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 2/267:45 am
POA
-
DTW
2 stops18h 59m
LATAM Airlines
Mon 3/212:21 pm
DTW
-
POA
2 stops26h 44m
LATAM Airlines
Deal found 2/1$1,202
This Booking.com deal was found by Cheapflights users on 2/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:25 pm
POA
-
DTW
3 stops23h 46m
Multiple Airlines
Thu 8/206:50 pm
DTW
-
POA
2 stops18h 30m
Multiple Airlines
Deal found 2/3$1,349

Find flight deals from Porto Alegre to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Detroit (DTW). 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 February 5, 2026.

Round-trip from

$795
(Mytrip)

One-way from

$710
(LATAM Airlines)
From Porto Alegre Salgado Filho to Detroit Metropolitan Wayne County
Search Deals
One-way flight from Porto Alegre Salgado Filho to Detroit Metropolitan Wayne County
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Detroit 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 February 5, 2026.
Use the filters below to find and compare flights from Porto Alegre to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Porto Alegre

Fly to

Detroit

Route

Depart

Return

Price

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 2/27

3:15 pm-1:30 pm

3 stops24h 15m

Detroit Metropolitan Wayne County

Sat 3/14

5:20 am-7:40 am

3 stops25h 20m

$795

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 2/27

5:10 am-11:39 pm

2 stops20h 29m

Detroit Metropolitan Wayne County

Sat 3/14

5:43 pm-6:40 pm

2 stops23h 57m

$1,120

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Thu 2/26

7:45 am-12:44 am

2 stops18h 59m

Detroit Metropolitan Wayne County

Mon 3/2

12:21 pm-5:05 pm

2 stops26h 44m

$1,202

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 2/27

12:30 pm-9:30 am

2 stops23h 00m

$710

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 2/27

7:20 pm-5:06 pm

2 stops23h 46m

$710

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 4/10

5:35 pm-5:24 pm

3 stops48h 49m

$2,658

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 4/10

6:05 pm-2:49 pm

2 stops21h 44m

$2,763

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Best time to book a flight from Porto Alegre to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Porto Alegre 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.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Detroit. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Porto Alegre to Detroit Metropolitan Wayne County Airport?

    Departing from Porto Alegre to Detroit Metropolitan Wayne County Airport will take you 18h 59m. Porto Alegre and Detroit Metropolitan Wayne County Airport are separated by a distance of 5390 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Porto Alegre to Detroit that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Detroit flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Detroit?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Detroit.

  • Can I find deals for business class flights from Porto Alegre to Detroit?

    Yes. Cheapflights offers flight deals from Porto Alegre to Detroit 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

Traveling to a place near Detroit Metropolitan Wayne County Airport?

Book flights to Detroit Metropolitan Wayne County Airport if you plan to visit one of these locations
Dearborn
Southfield
Sterling Heights
Troy
Warren
Auburn Hills
Allen Park
Clarkston
Rochester Hills
Roseville
Romulus
Utica
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Plymouth
Fremont
Port Huron

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