What is the cheapest airline that flies from Porto to Michigan?

Iberia and American Airlines are the most popular carriers operating from Porto to Michigan

When did momondo last update prices for flights from Porto Airport to Michigan?

Prices for flights from Porto Airport to Michigan are refreshed on a daily basis.

How old do you have to be to fly from Porto Airport to Michigan?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Michigan.

What documentation or ID do you need to fly to Michigan?

The travel and health documents you'll need for your trip to Michigan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Michigan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$374 Cheap Flights from Porto to Michigan in 2026

Find the cheapest flights from Porto to Michigan

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:50 pm - 4:45 pm

OPO

ORD

28h 55m

1 stop

7:15 pm - 11:05 am

ORD

OPO

33h 50m

1 stop

$588Scandinavian Airlines

Thu, Nov 12 - Mon, Nov 16

5:50 pm - 4:45 pm

OPO

ORD

28h 55m

1 stop

7:15 pm - 11:05 am

ORD

OPO

33h 50m

1 stop

$589Scandinavian Airlines

Thu, Nov 12 - Mon, Nov 16

9:15 am - 1:10 pm

OPO

ORD

33h 55m

2 stops

3:00 pm - 11:50 pm

ORD

OPO

26h 50m

2 stops

$714Multiple Airlines

Mon, Aug 24 - Sun, Sep 6

9:15 am - 1:10 pm

OPO

ORD

33h 55m

2 stops

3:00 pm - 5:50 pm

ORD

OPO

20h 50m

2 stops

$732Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

9:15 am - 1:10 pm

OPO

ORD

33h 55m

2 stops

3:00 pm - 5:50 pm

ORD

OPO

20h 50m

2 stops

$734Multiple Airlines

Mon, Aug 24 - Tue, Sep 8

4:25 pm - 6:00 pm

OPO

DTW

30h 35m

1 stop

8:05 pm - 3:25 pm

DTW

OPO

38h 20m

1 stop

$946Turkish Airlines

Thu, Dec 3 - Sat, Dec 5

12:35 pm - 2:15 pm

OPO

DTW

30h 40m

1 stop

12:35 pm - 9:30 am

DTW

OPO

15h 55m

2 stops

$954United Airlines

Thu, Dec 3 - Sat, Dec 5

5:00 am - 1:30 pm

OPO

DTW

13h 30m

1 stop

9:20 pm - 3:25 pm

DTW

OPO

13h 05m

1 stop

$1,073Delta

Thu, Aug 20 - Tue, Aug 25

5:00 am - 5:07 pm

OPO

DTW

17h 07m

1 stop

9:20 pm - 8:30 am

DTW

OPO

30h 10m

1 stop

$1,097Delta

Thu, Aug 20 - Tue, Aug 25

6:00 am - 1:55 pm

OPO

DTW

12h 55m

1 stop

10:20 am - 6:15 am

DTW

OPO

14h 55m

2 stops

$1,113United Airlines

Thu, Aug 20 - Tue, Aug 25

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Iberia flights from Porto to Michigan

Our best Iberia deals on Porto to Michigan flight tickets

Iberia

Aug 26

OPO8:40 pmPorto

23h 45m

1 stop

ORD2:25 pmChicago O'Hare Intl

Aug 30

ORD4:55 pmChicago O'Hare Intl

17h 05m

1 stop

OPO4:00 pmPorto

$830

Iberia

Aug 24

OPO8:40 pmPorto

23h 45m

1 stop

ORD2:25 pmChicago O'Hare Intl

Aug 30

ORD4:55 pmChicago O'Hare Intl

17h 05m

1 stop

OPO4:00 pmPorto

$831

Iberia

Aug 24

OPO8:40 pmPorto

23h 45m

1 stop

ORD2:25 pmChicago O'Hare Intl

Sep 8

ORD4:55 pmChicago O'Hare Intl

17h 05m

1 stop

OPO4:00 pmPorto

$852

Scandinavian Airlines flights from Porto to Michigan

Our best Scandinavian Airlines deals on Porto to Michigan flight tickets

Scandinavian Airlines

Nov 12

OPO5:50 pmPorto

28h 55m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 16

ORD7:15 pmChicago O'Hare Intl

33h 50m

1 stop

OPO11:05 amPorto

$588

Scandinavian Airlines

Nov 12

OPO5:50 pmPorto

28h 55m

1 stop

ORD4:45 pmChicago O'Hare Intl

Nov 16

ORD7:15 pmChicago O'Hare Intl

33h 50m

1 stop

OPO11:05 amPorto

$589

Scandinavian Airlines

Sep 25

OPO5:55 pmPorto

28h 15m

1 stop

ORD4:10 pmChicago O'Hare Intl

Oct 5

ORD7:15 pmChicago O'Hare Intl

33h 45m

1 stop

OPO11:00 amPorto

$735

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 11/12

5:50 pm-4:45 pm

1 stop28h 55m

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:05 am

1 stop33h 50m

$588

PortoChicago

OPO - ORD

OPOORD

Porto

Thu 11/12

5:50 pm-4:45 pm

1 stop28h 55m

Chicago O'Hare Intl

Mon 11/16

7:15 pm-11:05 am

1 stop33h 50m

$589

PortoChicago

OPO - ORD

OPOORD

Porto

Mon 8/24

9:15 am-1:10 pm

2 stops33h 55m

Chicago O'Hare Intl

Sun 9/6

3:00 pm-11:50 pm

2 stops26h 50m

$714

PortoChicago

OPO - ORD

OPOORD

Porto

Mon 8/24

9:15 am-1:10 pm

2 stops33h 55m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-5:50 pm

2 stops20h 50m

$732

PortoChicago

OPO - ORD

OPOORD

Porto

Mon 8/24

9:15 am-1:10 pm

2 stops33h 55m

Chicago O'Hare Intl

Tue 9/8

3:00 pm-5:50 pm

2 stops20h 50m

$734

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 12/3

4:25 pm-6:00 pm

1 stop30h 35m

Detroit Metropolitan Wayne County

Sat 12/5

8:05 pm-3:25 pm

1 stop38h 20m

$946

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 12/3

12:35 pm-2:15 pm

1 stop30h 40m

Detroit Metropolitan Wayne County

Sat 12/5

12:35 pm-9:30 am

2 stops15h 55m

$954

Quickest round-trip

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 8/20

5:00 am-1:30 pm

1 stop13h 30m

Detroit Metropolitan Wayne County

Tue 8/25

9:20 pm-3:25 pm

1 stop13h 05m

$1,073

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 8/20

5:00 am-5:07 pm

1 stop17h 07m

Detroit Metropolitan Wayne County

Tue 8/25

9:20 pm-8:30 am

1 stop30h 10m

$1,097

PortoDetroit

OPO - DTW

OPODTW

Porto

Thu 8/20

6:00 am-1:55 pm

1 stop12h 55m

Detroit Metropolitan Wayne County

Tue 8/25

10:20 am-6:15 am

2 stops14h 55m

$1,113

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto to Michigan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Porto to Michigan flights?

You could potentially save up to 46% on your flight if you consider stops on a Porto to Michigan flight.

Cheap Porto to Michigan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to Michigan

Fastest flight time	29h 40m
Direct flights	None

The fastest flight from Porto to Michigan takes 29h 40m

There are no direct flights from Porto to Michigan. There are no popular flight routes from Porto to Michigan.

Search flight deals

Frequently asked questions about flying from Porto to Michigan

When did momondo last update prices for flights from Porto Airport to Michigan?
Prices for flights from Porto Airport to Michigan are refreshed on a daily basis.
How old do you have to be to fly from Porto Airport to Michigan?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Michigan.
What documentation or ID do you need to fly to Michigan?
The travel and health documents you'll need for your trip to Michigan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Michigan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Porto to Michigan?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Michigan for you.

Can I find flights from Porto to Michigan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Michigan from Porto with this policy.

How can momondo help me find flights from Porto to Michigan?

Once you have performed a search for Porto to Michigan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Porto to Michigan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Michigan, momondo offers a useful price alert feature which will track prices for flights to Michigan from Porto and alert you when they change.