How does KAYAK find such low prices on flights from Porto to Michigan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Michigan. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Michigan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Michigan is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Porto to Michigan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Michigan with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Michigan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Porto to Michigan?

In the past 3 days, the cheapest round-trip tickets from Porto to Michigan were found on Delta ($687) and KLM ($693).

What is the cheapest time of day to fly to Michigan?

The cheapest time of day to fly to Michigan is generally in the morning , when round-trip flights cost $837 on average. The most expensive time of day to fly to Michigan is generally in the morning, which is peak travel time and where the average cost of a ticket is $837.

How long does a flight from Porto to Michigan take?

The duration of a flight to Michigan depends on your arrival airport. The shortest route to Michigan from Porto is to Detroit , which takes 21h 14m .

$303 CHEAP FLIGHTS from Porto to Michigan

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Flights Deals

Cheap Flight Deals from Porto to Michigan (OPO-USMI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Michigan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Porto to Michigan

Thu, May 22 - Mon, May 26

8:15 am - 2:15 pmOPO-ORD

12h 00m1 stop

9:15 pm - 7:50 pmORD-OPO

16h 35m1 stop

$661

Find Deal

Thu, Jun 12 - Tue, Jun 24

6:30 am - 2:10 pmOPO-ORD

13h 40m1 stop

6:27 pm - 3:30 pmORD-OPO

15h 03m2 stops

$687Delta

Find Deal

Thu, Jun 12 - Tue, Jun 24

8:20 pm - 2:10 pmOPO-ORD

23h 50m1 stop

4:20 pm - 7:15 pmORD-OPO

20h 55m1 stop

$693KLM

Find Deal

Thu, May 22 - Mon, May 26

6:30 am - 5:26 pmOPO-ORD

16h 56m2 stops

7:25 pm - 3:35 pmORD-OPO

14h 10m2 stops

$699KLM

Find Deal

Sun, Jun 8 - Sat, Jun 21

4:35 pm - 6:50 pmOPO-ORD

32h 15m1 stop

10:03 am - 7:35 amORD-OPO

15h 32m2 stops

$722Iberia

Find Deal

Fri, Jun 13 - Thu, Jun 19

5:55 pm - 4:10 pmOPO-ORD

28h 15m1 stop

7:15 pm - 5:05 pmORD-OPO

15h 50m1 stop

$726Scandinavian Airlines

Find Deal

Sun, Jun 8 - Sat, Jun 21

11:20 am - 8:20 pmOPO-ORD

15h 00m1 stop

1:26 pm - 9:45 amORD-OPO

14h 19m1 stop

$730United Airlines

Find Deal

Fri, Jun 13 - Mon, Jun 23

6:00 am - 12:55 pmOPO-ORD

12h 55m1 stop

4:00 pm - 9:45 amORD-OPO

11h 45m1 stop

$733United Airlines

Find Deal

Tue, Oct 28 - Sun, Dec 28

7:30 pm - 1:45 pmOPO-ORD

23h 15m1 stop

7:05 pm - 11:15 amORD-OPO

34h 10m1 stop

$764SWISS

Find Deal

Thu, Jul 3 - Fri, Jul 11

10:00 pm - 1:30 pmOPO-ORD

21h 30m1 stop

10:35 pm - 7:55 pmORD-OPO

15h 20m1 stop

$988Iberia

Find Deal

Useful Info

KAYAK's insights & trends for Porto to Michigan flights

Get data-powered insights and trends into flights from Porto to Michigan to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

For Porto to Michigan, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Michigan back to Porto, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Find deals

Cheapest flight	$303

Flight from Porto to Chicago

How does KAYAK find such low prices on flights from Porto to Michigan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Michigan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Michigan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Michigan is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Porto to Michigan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Michigan with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Michigan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Michigan?
The cheapest time of day to fly to Michigan is generally in the morning, when round-trip flights cost $837 on average. The most expensive time of day to fly to Michigan is generally in the morning, which is peak travel time and where the average cost of a ticket is $837.

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

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Porto (OPO)

$303 Find Cheap Flights from Porto to Michigan

KAYAK searches hundreds of travel sites at once for deals on flights to Michigan

Cheap Flight Deals from Porto to Michigan (OPO-USMI)

Recent round-trip flight deals from Porto to Michigan

Recent one-way flight deals from Porto to Michigan

KAYAK's insights & trends for Porto to Michigan flights

Get data-powered insights and trends into flights from Porto to Michigan to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Porto to Michigan?

For Porto to Michigan, Thursday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Michigan back to Porto, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Which airlines provide the cheapest flights from Porto to Michigan?

In the past 3 days, the cheapest round-trip tickets from Porto to Michigan were found on Delta ($687) and KLM ($693).

How long does a flight from Porto to Michigan take?

The duration of a flight to Michigan depends on your arrival airport. The shortest route to Michigan from Porto is to Detroit, which takes 21h 14m.

Good to know

FAQs - booking Michigan flights

How does KAYAK find such low prices on flights from Porto to Michigan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Michigan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Michigan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Michigan is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Porto to Michigan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Porto to Michigan with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Michigan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Michigan?

The cheapest time of day to fly to Michigan is generally in the morning, when round-trip flights cost $837 on average. The most expensive time of day to fly to Michigan is generally in the morning, which is peak travel time and where the average cost of a ticket is $837.

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

Information on your arrival and departure airports

Cabin class types available on flights to Michigan

Complete your trip to Michigan with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Porto to Michigan

Flights to popular cities in Michigan

Find deals for your return flight