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

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 Ohio to Porto. 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 Ohio to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Ohio 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 Ohio to Porto?

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 to Porto with an airline and back to Ohio 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 Ohio to Porto?

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 to Porto from Ohio 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>

$390 CHEAP FLIGHTS from Ohio to Porto

OPO

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Ohio to Porto

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ohio to Porto 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 Ohio to Porto

Thu, Dec 4 - Thu, Dec 11

7:55 pm - 11:40 pmCLE-OPO

22h 45m2 stops

6:00 am - 10:44 pmOPO-CLE

21h 44m2 stops

$484Lufthansa

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:16 pm - 10:25 amCMH-OPO

35h 09m2 stops

11:15 am - 5:31 pmOPO-CMH

35h 16m2 stops

$491Delta

Find Deal

Thu, Dec 4 - Thu, Dec 11

7:55 pm - 2:45 pmCLE-OPO

13h 50m2 stops

6:00 am - 6:57 pmOPO-CLE

17h 57m2 stops

$503United Airlines

Find Deal

Wed, Mar 18 - Wed, Mar 25

10:45 am - 9:30 amPIT-OPO

18h 45m1 stop

6:00 am - 8:34 pmOPO-PIT

18h 34m2 stops

$583Multiple Airlines

Find Deal

Mon, Mar 16 - Tue, Mar 24

2:18 pm - 9:30 amCMH-OPO

15h 12m2 stops

6:00 am - 10:08 pmOPO-CMH

20h 08m2 stops

$587United Airlines

Find Deal

Thu, Dec 4 - Thu, Dec 11

6:10 pm - 6:05 pmCLE-OPO

18h 55m3 stops

9:55 pm - 5:30 pmOPO-CLE

24h 35m3 stops

$630Multiple Airlines

Find Deal

Mon, Nov 24 - Tue, Dec 2

2:11 pm - 11:15 amPIT-OPO

40h 04m2 stops

12:05 pm - 8:50 pmOPO-PIT

37h 45m2 stops

$645SWISS

Find Deal

Tue, Mar 31 - Wed, Apr 8

6:10 am - 11:00 amPIT-OPO

23h 50m2 stops

11:50 am - 11:13 pmOPO-PIT

40h 23m2 stops

$646Scandinavian Airlines

Find Deal

Tue, Mar 31 - Wed, Apr 8

6:10 am - 11:00 amPIT-OPO

23h 50m2 stops

11:50 am - 11:13 pmOPO-PIT

40h 23m2 stops

$680Scandinavian Airlines

Find Deal

Sat, May 2 - Mon, May 11

2:10 pm - 6:30 pmPIT-OPO

47h 20m2 stops

12:50 pm - 4:57 pmOPO-PIT

33h 07m2 stops

$761SWISS

Find Deal

Cheapest round-trip

$484

Lufthansa

Thu 12/4Thu 12/11

CLE - OPO • 2 stops

Cheapest one-way

$390

Scandinavian Airlines

Sun 11/23

CVG - OPO • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Porto!

Useful Info

Low season	February
High season	July
Cheapest flight	$390

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 21% increase in price.

Flight from Cincinnati to Porto

How does KAYAK find such low prices on flights from Ohio to Porto?
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 Ohio to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ohio to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Ohio 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 Ohio to Porto?
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 to Porto with an airline and back to Ohio with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ohio to Porto?
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 to Porto from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lamego

Guimarães

Pinhao

Chaves

Esposende

Viseu

Arcos de Valdevez

Espinho

Ponte de Lima

Caminha

Baiao

Mira

Penafiel

Santa Maria da Feira

Amares

Curia

Everything you need to know for your flight to Porto

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Porto

Porto (OPO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

OPO

$390 Find Cheap Flights from Ohio to Porto

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

Cheap Flights from Ohio to Porto

Recent round-trip flight deals from Ohio to Porto

Recent one-way flight deals from Ohio to Porto

Everything you should know

Good to know

FAQs for booking flights from Ohio to Porto

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

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 Ohio to Porto.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Ohio 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 Ohio to Porto?

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 to Porto with an airline and back to Ohio with another airline.

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

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 to Porto from Ohio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Ohio

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

Find direct flights for Porto

Flights to other popular destinations

Flights from domestic origins to Porto

Choose which airport to fly into in Porto