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Porto Alegre

$333+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — POA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Michigan to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Michigan (USMI) to Porto Alegre (POA). 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 January 21, 2025.

Round-trip from

$635
(Trip.com)

One-way from

$420
(Kiwi.com)
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 January 21, 2025.

This Trip.com deal was found by Cheapflights users on 1/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/910:58 amMDW - POA
2 stops22h 42mMultiple Airlines
Wed 3/265:30 amPOA - MDW
3 stops44h 47mMultiple Airlines
Deal found 1/20$635
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/241:57 pmORD - POA
1 stop31h 02mCopa Airlines
Thu 2/61:15 amPOA - ORD
1 stop25h 12mCopa Airlines
Deal found 1/20$674
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/98:30 amORD - POA
2 stops25h 10mMultiple Airlines
Wed 3/265:20 amPOA - ORD
2 stops20h 47mMultiple Airlines
Deal found 1/20$742
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/242:30 pmORD - POA
2 stops19h 10mLATAM Airlines
Mon 3/317:20 amPOA - ORD
2 stops18h 36mLATAM Airlines
Deal found 1/21$909
This Delta deal was found by Cheapflights users on 1/20. 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.
Mon 3/242:30 pmORD - POA
2 stops23h 00mDelta
Mon 3/317:20 amPOA - ORD
2 stops18h 36mDelta
Deal found 1/20$911
This Avianca deal was found by Cheapflights users on 1/21. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/253:05 pmORD - POA
2 stops55h 00mAvianca
Mon 3/318:20 pmPOA - ORD
2 stops42h 55mAvianca
Deal found 1/21$931
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/249:54 amMDW - POA
2 stops21h 26mDelta
Mon 3/315:55 pmPOA - MDW
2 stops20h 11mDelta
Deal found 1/21$940
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2512:51 pmMDW - POA
2 stops18h 29mLATAM Airlines
Mon 3/317:20 amPOA - MDW
2 stops27h 49mLATAM Airlines
Deal found 1/20$970
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/810:15 amDTW - POA
2 stops29h 40mAir Canada
Mon 2/171:55 pmPOA - DTW
2 stops31h 56mAir Canada
Deal found 1/21$1,032
This LATAM Airlines deal was found by Cheapflights users on 1/21. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/122:36 pmDTW - POA
2 stops19h 19mLATAM Airlines
Thu 2/135:30 pmPOA - DTW
2 stops23h 37mLATAM Airlines
Deal found 1/21$1,108
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Tue 2/113:38 pmDTW - POA
3 stops21h 52mAmerican Airlines
Sun 2/167:20 pmPOA - DTW
2 stops24h 07mAmerican Airlines
Deal found 1/21$1,117
This Aeromexico deal was found by Cheapflights users on 1/19. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/151:55 amORD - POA
2 stops33h 55mAeromexico
Tue 9/236:00 amPOA - ORD
2 stops32h 52mAeromexico
Deal found 1/19$1,133

Find flights from Michigan to Porto Alegre within your budget

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 January 21, 2025.

Fly from

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Fly to

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Route

Depart

Return

Price

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Sun 2/9

10:58 am-12:40 pm

2 stops22h 42m

Porto Alegre Salgado Filho

Wed 3/26

5:30 am-12:17 am

3 stops44h 47m

$635

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Sun 2/9

8:30 am-12:40 pm

2 stops25h 10m

Porto Alegre Salgado Filho

Wed 3/26

5:20 am-12:07 am

2 stops20h 47m

$742

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Tue 5/13

7:54 am-12:15 am

1 stop14h 21m

Porto Alegre Salgado Filho

Sun 6/15

1:23 am-12:34 am

1 stop25h 11m

$845

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Mon 3/24

2:30 pm-11:40 am

2 stops19h 10m

Porto Alegre Salgado Filho

Mon 3/31

7:20 am-11:56 pm

2 stops18h 36m

$909

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Mon 3/24

2:30 pm-3:30 pm

2 stops23h 00m

Porto Alegre Salgado Filho

Mon 3/31

7:20 am-11:56 pm

2 stops18h 36m

$911

ChicagoPorto Alegre

ORD - POA

ORDPOA

Chicago O'Hare Intl

Tue 3/25

3:05 pm-12:05 am

2 stops55h 00m

Porto Alegre Salgado Filho

Mon 3/31

8:20 pm-1:15 pm

2 stops42h 55m

$931

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Mon 3/24

9:54 am-9:20 am

2 stops21h 26m

Porto Alegre Salgado Filho

Mon 3/31

5:55 pm-12:06 pm

2 stops20h 11m

$940

ChicagoPorto Alegre

MDW - POA

MDWPOA

Chicago Midway

Tue 3/25

12:51 pm-9:20 am

2 stops18h 29m

Porto Alegre Salgado Filho

Mon 3/31

7:20 am-9:09 am

2 stops27h 49m

$970

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Sat 2/8

10:15 am-5:55 pm

2 stops29h 40m

Porto Alegre Salgado Filho

Tue 2/18

2:00 pm-7:51 pm

2 stops31h 51m

$1,032

DetroitPorto Alegre

DTW - POA

DTWPOA

Detroit Metropolitan Wayne County

Wed 2/12

2:36 pm-11:55 am

2 stops19h 19m

Porto Alegre Salgado Filho

Thu 2/13

5:30 pm-3:07 pm

2 stops23h 37m

$1,108

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 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.

Travel insights for flights from Michigan to Porto Alegre

Get recent, data-driven insights about flights from Michigan to Porto Alegre including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
To help decide which airline to fly from Michigan to Porto Alegre, see what other customers have to say about Delta and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Copa Airlines
7.7
Good
1,662 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

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 LATAM Airlines, with whom users have recently found tickets for as low as $470. However, be on the lookout for offers from United Airlines and Aeromexico, 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 Chicago Midway - 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

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