HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Michigan

$401+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — DTW
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto to Michigan with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$618
(Booking.com)

One-way from

$401
(Kiwi.com)
Provider with most accurate pricing for Porto-Detroit (DTT) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto-Detroit (DTT) flights.
Search Deals
From Porto to Michigan
Search Deals
One-way flight from Porto to Michigan
Search Deals

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 febrero 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/185:55 pmOPO - ORD
1 stop28h 15mScandinavian Airlines
jue. 5/17:15 pmORD - OPO
1 stop15h 50mScandinavian Airlines
Deal found 2/20$618
This Mytrip deal was found by Cheapflights users on 2/20. 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.
jue. 4/38:40 amOPO - ORD
2 stops28h 54mMultiple Airlines
mar. 4/85:22 pmORD - OPO
2 stops32h 33mMultiple Airlines
Deal found 2/20$628
This Iberia deal was found by Cheapflights users on 2/20. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/38:15 amOPO - ORD
1 stop12h 00mIberia
mar. 4/84:30 pmORD - OPO
1 stop17h 25mIberia
Deal found 2/20$652
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/1412:20 pmOPO - ORD
1 stop31h 55mAmerican Airlines
dom. 4/274:30 pmORD - OPO
1 stop17h 25mAmerican Airlines
Deal found 2/20$660
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/149:15 pmOPO - ORD
1 stop23h 30mBritish Airways
dom. 4/2710:20 pmORD - OPO
1 stop16h 05mBritish Airways
Deal found 2/20$671
This AirNGo deal was found by Cheapflights users on 2/20. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/38:20 amOPO - DTW
2 stops19h 53mBritish Airways
dom. 3/96:25 pmDTW - OPO
2 stops18h 15mBritish Airways
Deal found 2/20$671
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 3/36:20 amOPO - DTW
1 stop16h 30mDelta
dom. 3/92:57 pmDTW - OPO
2 stops15h 58mDelta
Deal found 2/20$693
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/146:00 amOPO - ORD
1 stop12h 55mUnited Airlines
dom. 4/277:10 amORD - OPO
1 stop20h 35mUnited Airlines
Deal found 2/20$712
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/86:05 amOPO - ORD
1 stop18h 20mLufthansa
lun. 3/177:00 pmORD - OPO
1 stop12h 50mLufthansa
Deal found 2/20$716
This SWISS deal was found by Cheapflights users on 2/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/67:30 pmOPO - ORD
1 stop26h 45mSWISS
lun. 3/178:05 pmORD - OPO
1 stop34h 10mSWISS
Deal found 2/20$720
This KLM deal was found by Cheapflights users on 2/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/94:10 pmOPO - ORD
1 stop28h 20mKLM
mié. 3/195:25 pmORD - OPO
1 stop33h 50mKLM
Deal found 2/20$731
This Delta deal was found by Cheapflights users on 2/20. 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.
lun. 4/146:35 amOPO - ORD
2 stops21h 31mDelta
dom. 4/275:05 pmORD - OPO
2 stops16h 25mDelta
Deal found 2/20$737

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 febrero 20, 2025.

Fly from

Porto

Fly to

Michigan

Route

Depart

Return

Price

PortoChicago

OPO - ORD

OPOORD

Porto

vie. 4/18

5:55 pm-4:10 pm

1 stop28h 15m

Chicago O'Hare Intl

jue. 5/1

7:15 pm-5:05 pm

1 stop15h 50m

$618

PortoChicago

OPO - ORD

OPOORD

Porto

jue. 4/3

8:40 am-7:34 am

2 stops28h 54m

Chicago O'Hare Intl

mar. 4/8

5:22 pm-7:55 am

2 stops32h 33m

$628

PortoChicago

OPO - ORD

OPOORD

Porto

jue. 4/3

8:15 am-2:15 pm

1 stop12h 00m

Chicago O'Hare Intl

mar. 4/8

4:30 pm-3:55 pm

1 stop17h 25m

$652

PortoChicago

OPO - ORD

OPOORD

Porto

jue. 4/3

8:15 am-10:28 pm

2 stops20h 13m

Chicago O'Hare Intl

mar. 4/8

4:30 pm-3:55 pm

1 stop17h 25m

$662

PortoChicago

OPO - ORD

OPOORD

Porto

lun. 4/14

9:15 pm-2:45 pm

1 stop23h 30m

Chicago O'Hare Intl

dom. 4/27

10:20 pm-8:25 pm

1 stop16h 05m

$671

PortoDetroit

OPO - DTW

OPODTW

Porto

lun. 3/3

8:20 am-11:13 pm

2 stops19h 53m

Detroit Metropolitan Wayne County

dom. 3/9

6:25 pm-4:40 pm

2 stops18h 15m

$671

PortoDetroit

OPO - DTW

OPODTW

Porto

lun. 3/3

6:20 am-5:50 pm

1 stop16h 30m

Detroit Metropolitan Wayne County

dom. 3/9

7:20 pm-10:55 am

1 stop11h 35m

$693

PortoChicago

OPO - ORD

OPOORD

Porto

lun. 4/14

6:00 am-12:55 pm

1 stop12h 55m

Chicago O'Hare Intl

dom. 4/27

7:10 am-9:45 am

1 stop20h 35m

$712

PortoChicago

OPO - ORD

OPOORD

Porto

sáb. 3/8

6:05 am-6:25 pm

1 stop18h 20m

Chicago O'Hare Intl

lun. 3/17

7:00 pm-12:50 pm

1 stop12h 50m

$716

PortoChicago

OPO - ORD

OPOORD

Porto

jue. 3/6

7:30 pm-4:15 pm

1 stop26h 45m

Chicago O'Hare Intl

lun. 3/17

8:05 pm-11:15 am

1 stop34h 10m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 26 results
1
2
3

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 febrero 20, 2025.
Read reviews from past customers who have flown Delta, KLM and Austrian Airlines 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
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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 $527 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Turkish Airlines from $560 and British Airways from $618 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto to Michigan

See prices for flight routes from nearby airports that may be better suited for you.
Lisbon to John F Kennedy Intl flights
Lisbon to Newark flights
Porto to Newark flights
Lisbon to Miami flights
Porto to John F Kennedy Intl flights
Lisbon to LaGuardia flights
Porto to LaGuardia flights
Lisbon to Boston flights
Lisbon to Fort Lauderdale flights
Lisbon to Dulles Intl flights
Lisbon to San Francisco flights
Lisbon to West Palm Beach flights
Lisbon to Stewart flights
Lisbon to Seattle flights
Lisbon to Baltimore flights
Porto to Miami flights
Lisbon to Reagan-National flights
Lisbon to Los Angeles flights
Faro to Newark flights
Lisbon to O'Hare Intl flights
Lisbon to Dallas/Fort Worth flights
Porto to Boston flights
Faro to John F Kennedy Intl flights
Lisbon to Oakland flights
Lisbon to Las Vegas flights
Porto to Los Angeles flights
Lisbon to Philadelphia flights
Ponta Delgada to Boston flights
Porto to San Francisco flights
Ponta Delgada to John F Kennedy Intl flights
Porto to Fort Lauderdale flights
Lisbon to Orlando flights
Ponta Delgada to Newark flights
Lisbon to Sky Harbor Intl flights
Ponta Delgada to LaGuardia flights
Lisbon to Tampa flights
Lisbon to Atlanta flights
Porto to O'Hare Intl flights
Porto to West Palm Beach flights
Faro to LaGuardia flights
Porto to Baltimore flights
Porto to Orlando flights
Lisbon to Portland flights
Porto to Reagan-National flights
Porto to Dulles Intl flights
Lisbon to Hobby flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.