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$652+ Cheap flights from Porto Alegre (POA) to Detroit (DTT)

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 — DTT
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
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 17, 2026.

This LATAM Airlines deal was found by Cheapflights users on 2/17. 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 8/64:45 am
POA
-
DTW
2 stops18h 20m
LATAM Airlines
Thu 8/206:30 pm
DTW
-
POA
2 stops22h 45m
LATAM Airlines
Deal found 2/17$809
This GOL deal was found by Cheapflights users on 2/16. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:30 pm
POA
-
DTW
2 stops31h 26m
GOL
Thu 5/284:10 pm
DTW
-
POA
2 stops30h 45m
GOL
Deal found 2/16$1,063
This United Airlines deal was found by Cheapflights users on 2/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:05 pm
POA
-
DTW
2 stops34h 11m
United Airlines
Wed 4/87:50 pm
DTW
-
POA
2 stops17h 50m
United Airlines
Deal found 2/15$1,191
This LATAM Airlines deal was found by Cheapflights users on 2/15. 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 2/265:55 pm
POA
-
DTW
2 stops19h 18m
LATAM Airlines
Mon 3/212:21 pm
DTW
-
POA
2 stops21h 14m
LATAM Airlines
Deal found 2/15$1,211
This Flightnetwork deal was found by Cheapflights users on 2/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/152:05 pm
POA
-
DTW
3 stops21h 03m
Multiple Airlines
Thu 5/2810:45 am
DTW
-
POA
2 stops27h 50m
Multiple Airlines
Deal found 2/16$1,466
This American Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 5/154:15 pm
POA
-
DTW
3 stops23h 35m
American Airlines
Thu 5/281:41 pm
DTW
-
POA
3 stops19h 59m
American Airlines
Deal found 2/16$3,292

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 (DTT). 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 17, 2026.

Round-trip from

$809
(LATAM Airlines)

One-way from

$652
(GOL)
From Porto Alegre Salgado Filho to Detroit (DTT)
Search Deals
One-way flight from Porto Alegre Salgado Filho to Detroit (DTT)
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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 February 17, 2026.
Use the filters below to find and compare flights from Porto Alegre to Detroit 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

Thu 8/6

4:45 am-10:05 pm

2 stops18h 20m

Detroit Metropolitan Wayne County

Thu 8/20

6:30 pm-6:15 pm

2 stops22h 45m

$809

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 5/15

5:30 pm-11:56 pm

2 stops31h 26m

Detroit Metropolitan Wayne County

Thu 5/28

4:10 pm-11:55 pm

2 stops30h 45m

$1,063

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 4/1

4:05 pm-1:16 am

2 stops34h 11m

Detroit Metropolitan Wayne County

Wed 4/8

7:50 pm-2:40 pm

2 stops17h 50m

$1,191

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 5/15

2:05 pm-10:08 am

3 stops21h 03m

Detroit Metropolitan Wayne County

Thu 5/28

10:45 am-3:35 pm

2 stops27h 50m

$1,466

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 5/15

4:15 pm-2:50 pm

3 stops23h 35m

Detroit Metropolitan Wayne County

Thu 5/28

1:41 pm-10:40 am

3 stops19h 59m

$3,292

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 2/27

5:10 am-11:39 pm

2 stops20h 29m

$652

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Fri 2/27

5:55 pm-2:18 pm

3 stops22h 23m

$1,716

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

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.

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Detroit
No data available for this route at this time. Please check back soon.

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?

    Departing from Porto Alegre to Detroit will take you 19h 55m. The distance between Porto Alegre and Detroit is about 5390 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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