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Porto Alegre

$544+ 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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — POA
Thg. 12 3 — Thg. 12 101
Th. 4 12/3
Th. 4 12/10
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 Tháng Mười một 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$754
(Air Canada)

One-way from

$544
(Kiwi.com)
Provider with most accurate pricing for Detroit (DTT)-Porto Alegre Salgado Filho flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Porto Alegre Salgado Filho flights.
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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 Tháng Mười một 3, 2025.

This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/66:10 pmORD - POA
2 stops43h 50mLATAM Airlines
Th. 7 1/102:05 pmPOA - ORD
2 stops21h 38mLATAM Airlines
Deal found 11/1$1,560
This LATAM Airlines deal was found by Cheapflights users on 11/1. 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.
Th. 3 12/165:39 pmMDW - POA
2 stops20h 26mLATAM Airlines
Th. 3 12/232:05 pmPOA - MDW
2 stops22h 00mLATAM Airlines
Deal found 11/1$1,619
This LATAM Airlines deal was found by Cheapflights users on 11/1. 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.
Th. 3 12/161:23 pmORD - POA
2 stops24h 42mLATAM Airlines
Th. 3 12/232:05 pmPOA - ORD
2 stops25h 07mLATAM Airlines
Deal found 11/1$1,748
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/64:29 pmMDW - POA
2 stops35h 01mDelta
Th. 7 1/107:45 amPOA - MDW
2 stops29h 49mDelta
Deal found 11/1$1,801
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/62:07 pmORD - POA
1 stop31h 23mCopa Airlines
Th. 6 1/91:45 amPOA - ORD
1 stop14h 01mCopa Airlines
Deal found 11/1$1,987
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 3 12/165:50 pmORD - POA
1 stop14h 00mUnited Airlines
Th. 3 12/231:55 pmPOA - ORD
1 stop18h 35mUnited Airlines
Deal found 11/1$2,113
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/65:50 pmORD - POA
1 stop18h 00mUnited Airlines
Th. 7 1/104:55 pmPOA - ORD
1 stop15h 35mUnited Airlines
Deal found 11/1$2,158
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/68:30 pmORD - POA
2 stops35h 30mAmerican Airlines
Th. 7 1/107:20 pmPOA - ORD
2 stops19h 51mAmerican Airlines
Deal found 11/1$2,766
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 6 12/512:33 amORD - POA
2 stops39h 07mAeromexico
Th. 7 1/106:10 amPOA - ORD
2 stops33h 52mAeromexico
Deal found 11/1$2,958
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/65:55 pmORD - POA
2 stops43h 25mAir Canada
CN 12/2110:25 amPOA - ORD
2 stops35h 25mAir Canada
Deal found 11/1$3,566
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/64:20 pmORD - POA
2 stops18h 45mLATAM Airlines
Th. 7 12/204:40 amPOA - ORD
2 stops19h 34mLATAM Airlines
Deal found 11/1$4,255
This KAYAK deal was found by Cheapflights users on 11/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Th. 7 12/611:05 amMDW - POA
2 stops19h 10mLATAM Airlines
CN 12/218:10 pmPOA - MDW
2 stops18h 48mLATAM Airlines
Deal found 11/1$4,255

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 Tháng Mười một 3, 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

Th. 3 3/3

7:15 am-4:30 pm

2 stops30h 15m

Porto Alegre Salgado Filho

Th. 4 3/25

5:10 pm-11:18 am

2 stops20h 08m

$754

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Th. 3 3/17

1:00 pm-11:30 am

2 stops21h 30m

Porto Alegre Salgado Filho

Th. 4 3/18

5:20 pm-10:51 pm

2 stops30h 31m

$764

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Th. 2 3/2

1:35 pm-11:00 am

2 stops42h 25m

Porto Alegre Salgado Filho

Th. 6 3/6

5:20 pm-9:21 pm

2 stops31h 01m

$801

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Th. 3 3/3

7:34 am-12:25 am

1 stop13h 51m

Porto Alegre Salgado Filho

Th. 3 3/24

1:30 am-1:31 pm

1 stop14h 01m

$1,058

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Th. 3 3/3

4:00 pm-2:35 pm

2 stops19h 35m

Porto Alegre Salgado Filho

Th. 4 3/25

5:10 pm-7:00 am

1 stop15h 50m

$1,064

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Th. 4 2/18

10:35 am-9:15 am

2 stops19h 40m

Porto Alegre Salgado Filho

CN 2/22

12:40 pm-9:56 am

2 stops24h 16m

$1,098

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Th. 3 12/16

5:39 pm-5:05 pm

2 stops20h 26m

Porto Alegre Salgado Filho

Th. 3 12/23

2:05 pm-9:05 am

2 stops22h 00m

$1,619

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Th. 7 12/6

4:29 pm-6:30 am

2 stops35h 01m

Porto Alegre Salgado Filho

Th. 7 1/10

7:45 am-10:34 am

2 stops29h 49m

$1,801

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Th. 7 12/6

11:05 am-9:15 am

2 stops19h 10m

Porto Alegre Salgado Filho

CN 12/21

8:10 pm-11:58 am

2 stops18h 48m

$4,255

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Th. 7 12/6

11:05 am-9:15 am

2 stops19h 10m

Porto Alegre Salgado Filho

Th. 7 1/10

7:45 am-10:09 pm

2 stops17h 24m

$4,918

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 17 results
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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
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 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.

  • How long is the flight from Michigan to Porto Alegre?

    A quick flight from Michigan to Porto Alegre can take about 19h 40m. Air Canada provides one of the quickest options available for as low as $1,098. There are 5476 mi between Michigan and Porto Alegre. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $910. However, be on the lookout for offers from Copa Airlines and LATAM 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 O'Hare Intl - Porto Alegre Salgado Filho. You may also consider Detroit Metropolitan Wayne County - Porto Alegre Salgado Filho or Chicago Midway - 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.

See more FAQs

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