HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$505+ Cheap flights from Porto Alegre (POA) to Michigan

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
POA — DTW
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto Alegre to Michigan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Porto Alegre to Michigan

Keep the following information in mind while searching for Porto Alegre to Michigan flight deals. Data was last updated March 31, 2025.

Round-trip from

$554
(United Airlines)

One-way from

$505
(Copa Airlines)
From Porto Alegre Salgado Filho to Michigan
Search Deals
One-way flight from Porto Alegre Salgado Filho to Michigan
Search Deals

Find flight deals from Porto Alegre to Michigan

Cheapest flights from Porto Alegre to Michigan
Explore the most affordable flight options available from Porto Alegre to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This United Airlines deal was found by Cheapflights users on 3/31. 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 6/45:35 pmPOA - DTW
2 stops22h 56mUnited Airlines
Wed 7/27:48 pmDTW - POA
2 stops20h 02mUnited Airlines
Deal found 3/31$554
This Trip.com deal was found by Cheapflights users on 3/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/295:30 amPOA - DTW
2 stops28h 56mMultiple Airlines
Wed 5/214:20 pmDTW - POA
2 stops24h 45mMultiple Airlines
Deal found 3/30$658
This GOL deal was found by Cheapflights users on 3/30. 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.
Wed 11/56:35 pmPOA - ORD
2 stops20h 40mGOL
Thu 11/202:05 pmORD - POA
2 stops39h 05mGOL
Deal found 3/30$790
This Avianca deal was found by Cheapflights users on 3/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:35 pmPOA - ORD
2 stops49h 40mAvianca
Wed 6/112:35 pmORD - POA
2 stops55h 55mAvianca
Deal found 3/30$814
This Delta deal was found by Cheapflights users on 3/30. 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.
Mon 4/287:20 amPOA - DTW
2 stops28h 50mDelta
Tue 5/202:57 pmDTW - POA
2 stops27h 53mDelta
Deal found 3/30$848
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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 4/2810:10 amPOA - DTW
2 stops33h 37mLATAM Airlines
Wed 5/2112:17 pmDTW - POA
2 stops27h 43mLATAM Airlines
Deal found 3/30$864
This LATAM Airlines deal was found by Cheapflights users on 3/31. 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 5/124:40 amPOA - ORD
2 stops21h 18mLATAM Airlines
Mon 5/195:58 pmORD - POA
2 stops17h 52mLATAM Airlines
Deal found 3/31$915
This Copa Airlines deal was found by Cheapflights users on 3/31. 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 3/31$929
This Copa Airlines deal was found by Cheapflights users on 3/30. 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.
Sun 6/11:23 amPOA - ORD
1 stop14h 24mCopa Airlines
Mon 6/97:54 amORD - POA
1 stop14h 21mCopa Airlines
Deal found 3/30$968
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 6/25:35 pmPOA - ORD
1 stop15h 10mUnited Airlines
Mon 6/99:20 pmORD - POA
1 stop17h 30mUnited Airlines
Deal found 3/30$974
This Delta deal was found by Cheapflights users on 3/31. 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 4/96:40 amPOA - ORD
2 stops19h 19mDelta
Wed 4/231:50 pmORD - POA
2 stops22h 00mDelta
Deal found 3/31$1,066
This American Airlines deal was found by Cheapflights users on 3/30. 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 4/97:25 pmPOA - ORD
2 stops18h 23mAmerican Airlines
Tue 4/152:50 pmORD - POA
2 stops17h 35mAmerican Airlines
Deal found 3/30$1,074

Cheapflights Fare Finder

Customize your flight search to find flights from Porto Alegre to Michigan 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 31, 2025.
Use the filters below to find and compare flights from Porto Alegre to Michigan that are best for you.

Fly from

Porto Alegre

Fly to

Michigan

Route

Depart

Return

Price

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Wed 6/4

5:35 pm-3:31 pm

2 stops22h 56m

Detroit Metropolitan Wayne County

Wed 7/2

7:48 pm-4:50 pm

2 stops20h 02m

$554

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Tue 4/29

5:30 am-9:26 am

2 stops28h 56m

Detroit Metropolitan Wayne County

Wed 5/21

4:20 pm-6:05 pm

2 stops24h 45m

$658

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Sat 5/31

1:35 pm-1:15 pm

2 stops49h 40m

Chicago O'Hare Intl

Fri 6/6

2:35 pm-12:30 am

2 stops55h 55m

$814

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 4/28

7:20 am-11:10 am

2 stops28h 50m

Detroit Metropolitan Wayne County

Tue 5/20

2:57 pm-7:50 pm

2 stops27h 53m

$848

Porto AlegreDetroit

POA - DTW

POADTW

Porto Alegre Salgado Filho

Mon 4/28

10:10 am-6:47 pm

2 stops33h 37m

Detroit Metropolitan Wayne County

Wed 5/21

12:17 pm-5:00 pm

2 stops27h 43m

$864

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 5/12

4:40 am-11:58 pm

2 stops21h 18m

Chicago O'Hare Intl

Mon 5/19

5:58 pm-1:50 pm

2 stops17h 52m

$915

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Fri 6/20

10:20 pm-1:15 pm

2 stops16h 55m

Chicago O'Hare Intl

Thu 7/3

3:17 pm-11:40 pm

2 stops30h 23m

$918

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

$929

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Sun 6/1

1:23 am-1:47 pm

1 stop14h 24m

Chicago O'Hare Intl

Mon 6/9

7:54 am-12:15 am

1 stop14h 21m

$968

Porto AlegreChicago

POA - ORD

POAORD

Porto Alegre Salgado Filho

Mon 6/2

5:35 pm-6:45 am

1 stop15h 10m

Chicago O'Hare Intl

Mon 6/9

9:20 pm-4:50 pm

1 stop17h 30m

$974

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from Porto Alegre to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan 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 Michigan

Rainfall in Michigan by month

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

In terms of precipitation, rainfall in Michigan 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 Michigan when rainfall is around 1.8 in.

Temperature in Michigan by month

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

If weather is an important factor for your trip to Michigan, 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 Michigan

Get insights into the airlines that provide service to Michigan. 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 Michigan. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and LATAM Airlines from Porto Alegre to Michigan to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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
1,754 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.5

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 Michigan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto Alegre to Michigan?

    If you book a flight to Michigan from Porto Alegre, you will be flying from Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre.

  • What are the cheapest airlines to fly from Porto Alegre to Michigan one-way?

    The cheapest airlines for a one-way flight from Porto Alegre to Michigan are Copa Airlines ($505), LATAM Airlines ($553), and Delta ($558).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto Alegre to Michigan 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 Michigan?

    Currently, April is the cheapest month in which you can book a flight from Porto Alegre to Michigan (average of $257). Flying from Porto Alegre to Michigan 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto Alegre to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
Porto Alegre to Miami flights
Porto Alegre to John F Kennedy Intl flights
Porto Alegre to Orlando flights
Porto Alegre to Newark flights
Porto Alegre to Fort Lauderdale flights
Porto Alegre to Los Angeles flights
Porto Alegre to Atlanta flights
Porto Alegre to Boston flights
Porto Alegre to O'Hare Intl flights
Porto Alegre to Dulles Intl flights
Porto Alegre to San Diego flights
Porto Alegre to Las Vegas flights
Porto Alegre to Detroit flights
Porto Alegre to Reagan-National flights
Porto Alegre to Baltimore flights
Porto Alegre to Dallas/Fort Worth flights
Porto Alegre to San Francisco flights
Porto Alegre to Hobby flights
Porto Alegre to Seattle flights
Porto Alegre to Austin flights
Porto Alegre to George Bush Intcntl flights
Porto Alegre to Daytona Beach flights
Porto Alegre to Stewart flights
Porto Alegre to Portland flights
Porto Alegre to Salt Lake City flights
Porto Alegre to San Antonio flights
Porto Alegre to Kansas City flights
Porto Alegre to Cleveland flights
Porto Alegre to Charleston flights
Porto Alegre to Albuquerque flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.