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Porto Alegre

$482+ Cheap flights from Michigan to Porto Alegre (POA)

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — POA
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Michigan to Porto Alegre

Keep the following information in mind while searching for Michigan to Porto Alegre flight deals. Data was last updated June 30, 2025.

Round-trip from

$616
(Mytrip)

One-way from

$482
(Flightnetwork)
From Michigan to Porto Alegre Salgado Filho
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One-way flight from Michigan to Porto Alegre Salgado Filho
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Find flight deals from Michigan to Porto Alegre

Cheapest flights from Michigan to Porto Alegre
Explore the most affordable flight options available from Michigan to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Mytrip deal was found by Cheapflights users on 6/28. 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.
Tue 8/128:09 amORD - POA
3 stops22h 36mMultiple Airlines
Tue 8/191:50 pmPOA - ORD
2 stops34h 32mMultiple Airlines
Deal found 6/28$616
This Avianca deal was found by Cheapflights users on 6/29. 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.
Sun 8/242:35 pmORD - POA
2 stops48h 45mAvianca
Thu 9/188:10 pmPOA - ORD
2 stops43h 05mAvianca
Deal found 6/29$736
This Gurufare deal was found by Cheapflights users on 6/29. 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 8/275:05 pmORD - POA
2 stops16h 25mGOL
Wed 9/175:10 amPOA - ORD
2 stops19h 16mGOL
Deal found 6/29$746
This Copa Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/277:55 amORD - POA
1 stop14h 20mCopa Airlines
Tue 9/161:27 amPOA - ORD
1 stop24h 54mCopa Airlines
Deal found 6/29$1,055
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Tue 8/129:20 pmORD - POA
1 stop17h 30mUnited Airlines
Tue 8/195:35 pmPOA - ORD
1 stop15h 10mUnited Airlines
Deal found 6/29$1,060
This Delta deal was found by Cheapflights users on 6/29. 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 8/2711:15 amORD - POA
2 stops17h 10mDelta
Mon 9/157:20 amPOA - ORD
2 stops18h 32mDelta
Deal found 6/29$1,067
This Delta deal was found by Cheapflights users on 6/29. 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.
Sun 8/2410:31 amMDW - POA
2 stops17h 54mDelta
Thu 9/185:45 pmPOA - MDW
2 stops18h 06mDelta
Deal found 6/29$1,069
This KAYAK deal was found by Cheapflights users on 6/29. 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 8/2910:31 amMDW - POA
2 stops17h 54mLATAM Airlines
Thu 9/187:20 amPOA - MDW
2 stops28h 20mLATAM Airlines
Deal found 6/29$1,077
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 10/174:35 pmDTW - POA
2 stops24h 20mUnited Airlines
Sun 10/266:40 pmPOA - DTW
2 stops19h 31mUnited Airlines
Deal found 6/30$1,220

Cheapflights Fare Finder

Customize your flight search to find flights from Michigan to Porto Alegre 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 June 30, 2025.
Use the filters below to find and compare flights from Michigan to Porto Alegre that are best for you.

Fly from

Michigan

Fly to

Porto Alegre

Route

Depart

Return

Price

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Tue 8/12

8:09 am-8:45 am

3 stops22h 36m

Porto Alegre Salgado Filho

Tue 8/19

1:50 pm-10:22 pm

2 stops34h 32m

$616

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Sun 8/24

2:35 pm-5:20 pm

2 stops48h 45m

Porto Alegre Salgado Filho

Thu 9/18

8:10 pm-1:15 pm

2 stops43h 05m

$736

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Wed 8/27

5:05 pm-11:30 am

2 stops16h 25m

Porto Alegre Salgado Filho

Wed 9/17

5:10 am-10:26 pm

2 stops19h 16m

$746

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Wed 8/27

7:55 am-12:15 am

1 stop14h 20m

Porto Alegre Salgado Filho

Tue 9/16

1:27 am-12:21 am

1 stop24h 54m

$1,055

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Tue 8/12

9:20 pm-1:40 pm

1 stop14h 20m

Porto Alegre Salgado Filho

Tue 8/19

5:35 pm-6:45 am

1 stop15h 10m

$1,060

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Wed 8/27

11:15 am-6:25 am

2 stops17h 10m

Porto Alegre Salgado Filho

Mon 9/15

7:20 am-11:52 pm

2 stops18h 32m

$1,067

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Sun 8/24

10:31 am-6:25 am

2 stops17h 54m

Porto Alegre Salgado Filho

Thu 9/18

5:45 pm-9:51 am

2 stops18h 06m

$1,069

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Fri 8/29

10:31 am-6:25 am

2 stops17h 54m

Porto Alegre Salgado Filho

Thu 9/18

7:20 am-9:40 am

2 stops28h 20m

$1,077

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Thu 8/14

2:35 pm-4:15 pm

2 stops47h 40m

$482

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Tue 8/12

6:20 pm-1:40 pm

2 stops17h 20m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 17 results
1
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Best time to book a flight from Michigan to Porto Alegre

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

What is the cheapest time of day to fly from MI to POA?

Find hourly flight availability from Michigan to Porto Alegre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Michigan to Porto Alegre as you normally would.

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to Porto Alegre. 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 Porto Alegre. Reviews last updated June 30, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa Airlines from Michigan to Porto Alegre. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,801 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,852 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,081 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Michigan to Porto Alegre. 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 into for flights to Porto Alegre from Michigan?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho (POA) is the airport most travelers will use when flying to Porto Alegre from Michigan.

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

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $482. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Michigan to Porto Alegre for a low price.

  • What are the most popular routes from Michigan to Porto Alegre?

    The most popular route from Michigan to Porto Alegre is Chicago Midway - Porto Alegre Salgado Filho. You may also consider Chicago O'Hare Intl - Porto Alegre Salgado Filho or Detroit Metropolitan Wayne County - Porto Alegre Salgado Filho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Michigan to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
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