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$336+ Cheap flights from Porto (OPO) 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — DTW
Jan 19 — Jan 261
Sun 1/19
Sun 1/26
1 adult, Economy
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Cheap flight deals from Porto to Michigan

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Michigan (USMI). 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 14, 2025.

Round-trip from

$551
(Mytrip)

One-way from

$336
(Kiwi.com)
From Porto to Michigan
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One-way flight from Porto to Michigan
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Find flight deals from Porto to Michigan

Cheapest flights from Porto to Michigan
Explore the most affordable flight options available from Porto to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2025.

This Mytrip deal was found by Cheapflights users on 1/14. 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.
Fri 1/313:55 pmOPO - ORD
3 stops29h 10mMultiple Airlines
Sun 2/164:25 pmORD - OPO
3 stops20h 55mMultiple Airlines
Deal found 1/14$551
This Cheapflightsfares deal was found by Cheapflights users on 1/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:15 amOPO - ORD
1 stop12h 00mIberia
Sun 4/134:30 pmORD - OPO
1 stop17h 25mIberia
Deal found 1/14$591
This KLM deal was found by Cheapflights users on 1/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/316:15 amOPO - ORD
1 stop14h 15mKLM
Sun 2/161:40 pmORD - OPO
2 stops15h 15mKLM
Deal found 1/14$603
This Delta deal was found by Cheapflights users on 1/13. 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 2/126:00 amOPO - ORD
2 stops22h 19mDelta
Wed 2/191:40 pmORD - OPO
2 stops15h 10mDelta
Deal found 1/13$610
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Fri 1/318:20 amOPO - ORD
2 stops35h 41mAmerican Airlines
Sun 2/165:10 amORD - OPO
2 stops20h 30mAmerican Airlines
Deal found 1/14$619
This Mytrip deal was found by Cheapflights users on 1/14. 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.
Mon 1/2712:40 pmOPO - DTW
3 stops30h 23mMultiple Airlines
Sun 2/212:53 pmDTW - OPO
2 stops17h 57mMultiple Airlines
Deal found 1/14$631
This British Airways deal was found by Cheapflights users on 1/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2412:20 pmOPO - ORD
1 stop31h 55mBritish Airways
Sat 8/308:58 pmORD - OPO
2 stops41h 27mBritish Airways
Deal found 1/13$660
This United Airlines deal was found by Cheapflights users on 1/13. 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.
Thu 2/276:00 amOPO - ORD
2 stops37h 11mUnited Airlines
Thu 3/61:00 pmORD - OPO
2 stops16h 35mUnited Airlines
Deal found 1/13$691
This Delta deal was found by Cheapflights users on 1/14. 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 1/276:20 amOPO - DTW
1 stop16h 54mDelta
Sun 2/210:26 amDTW - OPO
2 stops19h 29mDelta
Deal found 1/14$711
This KLM deal was found by Cheapflights users on 1/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/256:00 amOPO - DTW
1 stop15h 12mKLM
Thu 1/306:23 pmDTW - OPO
1 stop11h 27mKLM
Deal found 1/13$712
This United Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 5/16:00 amOPO - DTW
2 stops22h 37mUnited Airlines
Fri 5/239:26 amDTW - OPO
2 stops16h 29mUnited Airlines
Deal found 1/14$719
This SWISS deal was found by Cheapflights users on 1/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:20 pmOPO - ORD
1 stop22h 50mSWISS
Tue 6/242:20 pmORD - OPO
1 stop15h 05mSWISS
Deal found 1/14$722

Find flights from Porto to Michigan within your budget

Customize your flight search to find flights from Porto 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 January 14, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 1/31

3:55 pm-3:05 pm

3 stops29h 10m

Chicago O'Hare Intl

Sun 2/16

4:25 pm-7:20 pm

3 stops20h 55m

$551

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 4/3

8:15 am-2:15 pm

1 stop12h 00m

Chicago O'Hare Intl

Sun 4/13

4:30 pm-3:55 pm

1 stop17h 25m

$591

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 1/31

6:15 am-2:30 pm

1 stop14h 15m

Chicago O'Hare Intl

Sun 2/16

1:40 pm-10:55 am

2 stops15h 15m

$603

PortoChicago

OPO - ORD

OPOORD

Porto

Wed 2/12

6:00 am-10:19 pm

2 stops22h 19m

Chicago O'Hare Intl

Wed 2/19

1:40 pm-10:50 am

2 stops15h 10m

$610

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 1/31

8:20 am-2:01 pm

2 stops35h 41m

Chicago O'Hare Intl

Sun 2/16

5:10 am-7:40 am

2 stops20h 30m

$619

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 1/27

12:40 pm-2:03 pm

3 stops30h 23m

Detroit Metropolitan Wayne County

Sun 2/2

12:53 pm-11:50 am

2 stops17h 57m

$631

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 2/27

6:00 am-1:11 pm

2 stops37h 11m

Chicago O'Hare Intl

Thu 3/6

1:00 pm-11:35 am

2 stops16h 35m

$691

PortoDetroit

OPO - DTW

OPODTW

Porto

Mon 1/27

6:20 am-6:14 pm

1 stop16h 54m

Detroit Metropolitan Wayne County

Sun 2/2

10:26 am-10:55 am

2 stops19h 29m

$711

PortoDetroit

OPO - DTW

OPODTW

Porto

Sat 1/25

4:10 pm-1:24 pm

1 stop26h 14m

Detroit Metropolitan Wayne County

Sat 2/1

6:24 pm-10:50 am

1 stop11h 26m

$712

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 5/1

6:00 am-11:37 pm

2 stops22h 37m

Detroit Metropolitan Wayne County

Fri 5/23

9:26 am-6:55 am

2 stops16h 29m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 24 results
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Best time to book a flight from Porto to Michigan

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

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

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 January 14, 2025.
Read reviews from past customers who have flown United Airlines, Delta and KLM from Porto to Michigan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,336 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,596 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,961 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,913 reviews
Delta
8.0
Very good
8,508 reviews

Comfort

8.0

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

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 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 to Michigan?

    For a flight from Porto to Michigan, you will be flying from Porto. Porto (OPO) is just 6.8 mi from the center of the city.

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

    One-way options have recently been found by users for as low as $526 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Turkish Airlines from $553 and Air Serbia from $586 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto 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 to Michigan?

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

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Alternative routes for Porto to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Porto to Michigan

Discover the top airline that operate flights from Porto to Michigan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$682Average$831FlexibilityNo cancel feeOn-timeN/A
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