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$823+ Cheap flights from Porto Alegre (POA) to Detroit Metropolitan Wayne County Airport (DTW)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
POA — DTW
Feb 2 — Feb 91
Mon 2/2
Mon 2/9
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 January 3, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/3. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:25 amPOA - DTW
2 stops18h 20mLATAM Airlines
Thu 8/203:55 pmDTW - POA
2 stops18h 20mLATAM Airlines
Deal found 1/3$823
This American Airlines deal was found by Cheapflights users on 1/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:50 pmPOA - DTW
2 stops25h 37mAmerican Airlines
Thu 5/76:06 amDTW - POA
2 stops27h 34mAmerican Airlines
Deal found 1/1$836
This LATAM Airlines deal was found by Cheapflights users on 1/2. 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.
Mon 4/2712:35 pmPOA - DTW
2 stops23h 31mLATAM Airlines
Thu 5/74:10 pmDTW - POA
2 stops25h 05mLATAM Airlines
Deal found 1/2$879
This LATAM Airlines deal was found by Cheapflights users on 1/1. 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.
Sat 10/247:25 amPOA - DTW
2 stops18h 19mLATAM Airlines
Sat 11/74:10 pmDTW - POA
2 stops24h 05mLATAM Airlines
Deal found 1/1$903
This American Airlines deal was found by Cheapflights users on 1/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:30 pmPOA - DTW
2 stops29h 11mAmerican Airlines
Sat 11/76:00 amDTW - POA
2 stops26h 35mAmerican Airlines
Deal found 1/1$912
This LATAM Airlines deal was found by Cheapflights users on 1/1. 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.
Mon 6/17:25 amPOA - DTW
2 stops28h 45mLATAM Airlines
Thu 6/412:25 pmDTW - POA
2 stops21h 50mLATAM Airlines
Deal found 1/1$929
This American Airlines deal was found by Cheapflights users on 1/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:00 pmPOA - DTW
2 stops27h 54mAmerican Airlines
Thu 8/204:06 pmDTW - POA
2 stops22h 29mAmerican Airlines
Deal found 1/2$950
This LATAM Airlines deal was found by Cheapflights users on 1/2. 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 2/267:45 amPOA - DTW
2 stops18h 59mLATAM Airlines
Mon 3/210:35 amDTW - POA
2 stops23h 00mLATAM Airlines
Deal found 1/2$1,020
This Booking.com deal was found by Cheapflights users on 1/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:10 pmPOA - DTW
3 stops25h 23mAir Canada
Thu 5/76:50 pmDTW - POA
2 stops19h 45mAir Canada
Deal found 1/1$1,046

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 January 3, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$836
(American Airlines)
Provider with most accurate pricing for Porto Alegre Salgado Filho-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Detroit (DTT) flights.
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From Porto Alegre Salgado Filho to Detroit Metropolitan Wayne County
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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 January 3, 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

Mon 4/27

4:50 pm-5:27 pm

2 stops25h 37m

Detroit Metropolitan Wayne County

Thu 5/7

6:06 am-10:40 am

2 stops27h 34m

$836

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 4/27

12:35 pm-11:06 am

2 stops23h 31m

Detroit Metropolitan Wayne County

Thu 5/7

4:10 pm-6:15 pm

2 stops25h 05m

$879

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 6/1

7:25 am-11:10 am

2 stops28h 45m

Detroit Metropolitan Wayne County

Thu 6/4

12:25 pm-11:15 am

2 stops21h 50m

$929

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

10:35 am-11:35 am

2 stops23h 00m

$1,020

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 4/27

5:10 pm-5:33 pm

3 stops25h 23m

Detroit Metropolitan Wayne County

Thu 5/7

6:50 pm-3:35 pm

2 stops19h 45m

$1,046

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 6/1

3:25 pm-2:13 pm

3 stops23h 48m

Detroit Metropolitan Wayne County

Thu 6/4

6:50 pm-2:20 pm

2 stops18h 30m

$1,426

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 6/1

6:25 pm-3:28 pm

3 stops22h 03m

Detroit Metropolitan Wayne County

Thu 6/4

11:35 am-10:40 am

3 stops22h 05m

$3,313

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

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 23h 31m. 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
Sterling Heights
Southfield
Troy
Dearborn
Warren
Auburn Hills
Novi
Clarkston
Allen Park
Utica
Rochester Hills
Roseville
Romulus
Monroe
Wixom
Ypsilanti
Brighton
Livonia
Plymouth
Fremont

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