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$362+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — DTW
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Porto to Michigan

Keep the following information in mind while searching for Porto to Michigan flight deals. Data was last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$569
(oojo)

One-way from

$362
(Kiwi.com)
Provider with most accurate pricing for Porto-Detroit (DTT) flight deals.
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Provider most trusted by Cheapflights users for Porto-Detroit (DTT) flights.
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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 March 31, 2025.

This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:55 pmOPO - ORD
1 stop28h 15mScandinavian Airlines
Thu 5/297:15 pmORD - OPO
1 stop15h 50mScandinavian Airlines
Deal found 3/30$569
This lol.travel deal was found by Cheapflights users on 3/31. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:10 pmOPO - ORD
2 stops43h 59mMultiple Airlines
Thu 5/2910:25 pmORD - OPO
1 stop15h 55mMultiple Airlines
Deal found 3/31$642
This Delta deal was found by Cheapflights users on 3/31. 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 4/166:20 amOPO - ORD
1 stop14h 20mDelta
Tue 4/225:05 pmORD - OPO
2 stops16h 25mDelta
Deal found 3/31$661
This KLM deal was found by Cheapflights users on 3/31. 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.
Tue 4/154:20 pmOPO - ORD
1 stop28h 20mKLM
Tue 4/224:50 pmORD - OPO
1 stop16h 45mKLM
Deal found 3/31$664
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/168:15 amOPO - ORD
1 stop12h 00mAmerican Airlines
Thu 5/294:40 pmORD - OPO
2 stops13h 00mAmerican Airlines
Deal found 3/30$673
This British Airways deal was found by Cheapflights users on 3/31. 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.
Wed 4/168:15 amOPO - ORD
1 stop12h 00mBritish Airways
Mon 4/218:20 pmORD - OPO
1 stop17h 30mBritish Airways
Deal found 3/31$690
This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:15 amOPO - DTW
2 stops17h 07mIberia
Fri 9/2612:13 pmDTW - OPO
2 stops38h 22mIberia
Deal found 3/31$692
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Thu 5/158:40 amOPO - DTW
2 stops17h 23mMultiple Airlines
Thu 5/226:45 amDTW - OPO
2 stops35h 00mMultiple Airlines
Deal found 3/31$716
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/106:30 amOPO - DTW
1 stop12h 05mDelta
Mon 4/145:54 pmDTW - OPO
2 stops16h 36mDelta
Deal found 3/31$718
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:00 amOPO - ORD
1 stop12h 55mLufthansa
Sun 6/2210:30 pmORD - OPO
1 stop17h 05mLufthansa
Deal found 3/30$744
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:10 pmOPO - ORD
2 stops29h 46mAir Canada
Fri 6/209:45 pmORD - OPO
2 stops29h 50mAir Canada
Deal found 3/30$745
This United Airlines deal was found by Cheapflights users on 3/31. 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.
Mon 10/2712:30 pmOPO - ORD
1 stop13h 35mUnited Airlines
Mon 12/293:55 pmORD - OPO
1 stop17h 20mUnited Airlines
Deal found 3/31$757

Cheapflights Fare Finder

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 March 31, 2025.
Use the filters below to find and compare flights from Porto to Michigan that are best for you.

Fly from

Porto

Fly to

Michigan

Route

Depart

Return

Price

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 5/16

5:55 pm-4:10 pm

1 stop28h 15m

Chicago O'Hare Intl

Thu 5/29

7:15 pm-5:05 pm

1 stop15h 50m

$569

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 5/16

9:10 pm-11:09 am

2 stops43h 59m

Chicago O'Hare Intl

Thu 5/29

10:25 pm-8:20 pm

1 stop15h 55m

$642

PortoChicago

OPO - ORD

OPOORD

Porto

Wed 4/16

6:20 am-2:40 pm

1 stop14h 20m

Chicago O'Hare Intl

Tue 4/22

5:05 pm-3:30 pm

2 stops16h 25m

$661

PortoChicago

OPO - ORD

OPOORD

Porto

Tue 4/15

6:50 pm-2:40 pm

1 stop25h 50m

Chicago O'Hare Intl

Wed 4/23

4:50 pm-10:40 am

1 stop11h 50m

$664

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 5/16

8:15 am-2:15 pm

1 stop12h 00m

Chicago O'Hare Intl

Thu 5/29

4:40 pm-11:40 am

2 stops13h 00m

$673

PortoChicago

OPO - ORD

OPOORD

Porto

Wed 4/16

8:15 am-2:15 pm

1 stop12h 00m

Chicago O'Hare Intl

Mon 4/21

8:20 pm-7:50 pm

1 stop17h 30m

$690

PortoDetroit

OPO - DTW

OPODTW

Porto

Fri 9/5

8:15 am-8:22 pm

2 stops17h 07m

Detroit Metropolitan Wayne County

Fri 9/26

12:13 pm-7:35 am

2 stops38h 22m

$692

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 5/15

8:40 am-9:03 pm

2 stops17h 23m

Detroit Metropolitan Wayne County

Thu 5/22

6:45 am-10:45 pm

2 stops35h 00m

$716

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 4/10

6:30 am-1:35 pm

1 stop12h 05m

Detroit Metropolitan Wayne County

Mon 4/14

5:54 pm-3:30 pm

2 stops16h 36m

$718

PortoChicago

OPO - ORD

OPOORD

Porto

Fri 6/6

6:00 am-12:55 pm

1 stop12h 55m

Chicago O'Hare Intl

Sun 6/22

10:30 pm-9:35 pm

1 stop17h 05m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 27 results
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2
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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.

Cheapflights Insights

Everything you need to know about your flight from Porto to Michigan

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 March 31, 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS 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
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Turkish Airlines
7.3
Good
3,748 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 $576 on Turkish Airlines. Other airlines that offer cheap prices include American Airlines from $641 and Iberia from $919 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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