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Porto Alegre

$294+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — POA
abr. 27 — may. 41
dom. 4/27
dom. 5/4
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 abril 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$702
(GOL)

One-way from

$294
(MaxMilhas)
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 abril 22, 2025.

This GOL deal was found by Cheapflights users on 4/21. 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.
mar. 5/132:35 pmORD - POA
2 stops17h 10mGOL
lun. 6/161:35 pmPOA - ORD
2 stops25h 40mGOL
Deal found 4/21$702
This Mytrip deal was found by Cheapflights users on 4/21. 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.
jue. 6/59:55 amORD - POA
2 stops21h 50mMultiple Airlines
jue. 6/125:35 amPOA - ORD
3 stops29h 15mMultiple Airlines
Deal found 4/21$733
This Delta deal was found by Cheapflights users on 4/22. 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.
mié. 6/45:25 amDTW - POA
2 stops24h 00mDelta
jue. 6/126:40 amPOA - DTW
2 stops19h 13mDelta
Deal found 4/22$808
This KAYAK deal was found by Cheapflights users on 4/22. 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.
mié. 6/46:20 pmDTW - POA
3 stops45h 40mLATAM Airlines
jue. 6/125:45 pmPOA - DTW
2 stops30h 58mLATAM Airlines
Deal found 4/22$904
This Copa Airlines deal was found by Cheapflights users on 4/21. 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.
mar. 5/137:54 amORD - POA
1 stop14h 21mCopa Airlines
dom. 6/151:23 amPOA - ORD
1 stop14h 24mCopa Airlines
Deal found 4/21$1,025
This 123 Milhas deal was found by Cheapflights users on 4/22. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/64:15 pmMDW - POA
2 stops22h 45mLATAM Airlines
vie. 6/134:40 amPOA - MDW
2 stops19h 05mLATAM Airlines
Deal found 4/22$1,068
This United Airlines deal was found by Cheapflights users on 4/21. 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.
jue. 6/59:20 pmORD - POA
1 stop14h 00mUnited Airlines
jue. 6/121:55 pmPOA - ORD
2 stops44h 06mUnited Airlines
Deal found 4/21$1,146
This Delta deal was found by Cheapflights users on 4/20. 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.
mié. 6/46:00 amMDW - POA
2 stops22h 25mDelta
mié. 6/116:40 amPOA - MDW
2 stops17h 05mDelta
Deal found 4/20$1,362
This eDestinos deal was found by Cheapflights users on 4/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/41:57 amORD - POA
2 stops36h 18mAeromexico
jue. 6/126:00 amPOA - ORD
2 stops19h 53mAeromexico
Deal found 4/20$1,448
This Copa Airlines deal was found by Cheapflights users on 4/21. 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.
mié. 6/47:45 pmDTW - POA
2 stops27h 30mCopa Airlines
mié. 6/111:23 amPOA - DTW
2 stops18h 27mCopa Airlines
Deal found 4/21$2,019
This American Airlines deal was found by Cheapflights users on 4/21. 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.
mié. 6/46:03 amDTW - POA
2 stops27h 22mAmerican Airlines
jue. 6/127:25 pmPOA - DTW
3 stops21h 55mAmerican Airlines
Deal found 4/21$2,136

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 abril 22, 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

mar. 5/13

2:35 pm-9:45 am

2 stops17h 10m

Porto Alegre Salgado Filho

lun. 6/16

1:35 pm-1:15 pm

2 stops25h 40m

$702

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

jue. 6/5

9:55 am-9:45 am

2 stops21h 50m

Porto Alegre Salgado Filho

jue. 6/12

5:35 am-8:50 am

3 stops29h 15m

$733

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

mié. 6/4

5:25 am-6:25 am

2 stops24h 00m

Porto Alegre Salgado Filho

jue. 6/12

6:40 am-12:53 am

2 stops19h 13m

$808

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

mié. 6/4

6:20 pm-5:00 pm

3 stops45h 40m

Porto Alegre Salgado Filho

jue. 6/12

5:45 pm-11:43 pm

2 stops30h 58m

$904

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

mar. 5/13

7:54 am-12:15 am

1 stop14h 21m

Porto Alegre Salgado Filho

dom. 6/15

1:23 am-1:47 pm

1 stop14h 24m

$1,025

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

vie. 6/6

4:15 pm-5:00 pm

2 stops22h 45m

Porto Alegre Salgado Filho

vie. 6/13

4:40 am-9:45 pm

2 stops19h 05m

$1,068

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

jue. 6/5

9:20 pm-1:20 pm

1 stop14h 00m

Porto Alegre Salgado Filho

jue. 6/12

1:55 pm-8:01 am

2 stops44h 06m

$1,146

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

mié. 6/4

6:00 am-6:25 am

2 stops22h 25m

Porto Alegre Salgado Filho

mié. 6/11

6:40 am-9:45 pm

2 stops17h 05m

$1,362

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

mié. 6/4

1:57 am-4:15 pm

2 stops36h 18m

Porto Alegre Salgado Filho

jue. 6/12

6:00 am-11:53 pm

2 stops19h 53m

$1,448

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

mié. 6/4

7:45 pm-12:15 am

2 stops27h 30m

Porto Alegre Salgado Filho

mié. 6/11

1:23 am-6:50 pm

2 stops18h 27m

$2,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Showing 1-10 of 16 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 abril 22, 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.

Rainfall in Porto Alegre by month

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

In terms of precipitation, rainfall in Porto Alegre ranges from 2.8 - 5.1 inches per month. September is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Porto Alegre when rainfall is around 2.8 in.

Temperature in Porto Alegre by month

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

If weather is an important factor for your trip to Porto Alegre, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 55.4 F).

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 abril 22, 2025.
To help decide which airline to fly from Michigan to Porto Alegre, see what other customers have to say about Delta, LATAM Airlines and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,765 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,408 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,683 reviews
Delta
8.0
Very good
7,920 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 GOL, with whom users have recently found tickets for as low as $328. However, be on the lookout for offers from Avianca 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.

See more FAQs

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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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