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$548+ Cheap flights from Porto Alegre (POA) to Detroit (DTT)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
POA — DTT
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap 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 March 28, 2025.

Round-trip from

$551
(United Airlines)
From Porto Alegre Salgado Filho to Detroit (DTT)
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Find 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 March 28, 2025.

This United deal was found by Cheapflights users on 3/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:55 pmPOA - DTW
2 stops20h 56mMultiple Airlines
Tue 1/204:43 pmDTW - POA
2 stops23h 12mMultiple Airlines
Deal found 3/26$548
This United Airlines deal was found by Cheapflights users on 3/26. 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 6/46:40 pmPOA - DTW
2 stops28h 28mUnited Airlines
Wed 7/211:10 amDTW - POA
2 stops29h 45mUnited Airlines
Deal found 3/26$551
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/282:35 pmPOA - DTW
2 stops32h 16mDelta
Thu 6/268:30 pmDTW - POA
2 stops32h 55mDelta
Deal found 3/26$845
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2811:05 amPOA - DTW
2 stops37h 03mGOL
Wed 7/24:06 pmDTW - POA
2 stops24h 44mGOL
Deal found 3/27$936
This Gurufare deal was found by Cheapflights users on 3/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:45 pmPOA - DTW
2 stops18h 29mLATAM Airlines
Tue 6/246:22 pmDTW - POA
2 stops24h 28mLATAM Airlines
Deal found 3/26$941
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/286:35 pmPOA - DTW
2 stops21h 01mAmerican Airlines
Sat 6/286:12 amDTW - POA
2 stops27h 13mAmerican Airlines
Deal found 3/26$1,024
This Copa Airlines deal was found by Cheapflights users on 3/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/271:20 amPOA - DTW
2 stops21h 48mCopa Airlines
Wed 7/26:00 amDTW - POA
2 stops17h 15mCopa Airlines
Deal found 3/27$1,029

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 March 28, 2025.
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

Wed 6/4

6:40 pm-10:08 pm

2 stops28h 28m

Detroit Metropolitan Wayne County

Wed 7/2

11:10 am-5:55 pm

2 stops29h 45m

$551

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 6/4

10:40 am-11:18 am

2 stops25h 38m

Detroit Metropolitan Wayne County

Sat 6/28

12:15 pm-6:40 pm

2 stops29h 25m

$673

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 5/28

2:35 pm-9:51 pm

2 stops32h 16m

Detroit Metropolitan Wayne County

Thu 6/26

8:30 pm-6:25 am

2 stops32h 55m

$845

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 5/28

11:05 am-11:08 pm

2 stops37h 03m

Detroit Metropolitan Wayne County

Wed 7/2

4:06 pm-5:50 pm

2 stops24h 44m

$936

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 5/28

5:45 pm-11:14 am

2 stops18h 29m

Detroit Metropolitan Wayne County

Tue 6/24

6:22 pm-7:50 pm

2 stops24h 28m

$941

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 5/28

6:35 pm-2:36 pm

2 stops21h 01m

Detroit Metropolitan Wayne County

Sat 6/28

6:12 am-10:25 am

2 stops27h 13m

$1,024

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Tue 5/27

1:20 am-10:08 pm

2 stops21h 48m

Detroit Metropolitan Wayne County

Wed 7/2

6:00 am-12:15 am

2 stops17h 15m

$1,029

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LATAM Airlines
7.5
Good
1,750 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
GOL
7.3
Good
1,052 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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.

  • What is the cheapest month to book a flight from Porto Alegre to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Porto Alegre to Detroit (average of $257). Flying from Porto Alegre to Detroit in March is currently the most expensive (average of $305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto Alegre?

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

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Alternative routes for Porto Alegre to Detroit

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Porto Alegre to O'Hare Intl flights
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