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>

$261 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 23% 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

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ohio to Porto

Mon, Apr 13 - Mon, Apr 20

7:47 pm - 11:25 pm

CLE

OPO

22h 38m

2 stops

7:20 pm - 8:38 pm

OPO

CLE

30h 18m

2 stops

$687Multiple Airlines

Wed, Apr 29 - Wed, May 6

2:02 pm - 4:00 pm

CLE

OPO

20h 58m

2 stops

8:20 am - 12:25 am

OPO

CLE

21h 05m

2 stops

$690Iberia

Mon, Apr 13 - Wed, Apr 29

5:00 pm - 3:25 pm

CMH

OPO

17h 25m

2 stops

5:00 am - 12:05 am

OPO

CMH

24h 05m

2 stops

$694Delta

Mon, Apr 13 - Wed, Apr 29

7:40 pm - 3:40 pm

CMH

OPO

15h 00m

2 stops

12:35 pm - 2:57 pm

OPO

CMH

31h 22m

1 stop

$717United Airlines

Wed, Apr 15 - Wed, Apr 29

1:45 pm - 11:45 am

CMH

OPO

17h 00m

2 stops

8:20 am - 6:30 pm

OPO

CMH

15h 10m

2 stops

$718American Airlines

Tue, Aug 18 - Wed, Sep 2

1:55 pm - 7:00 am

CVG

OPO

12h 05m

1 stop

2:25 pm - 1:15 pm

OPO

CVG

27h 50m

2 stops

$727United Airlines

Tue, Aug 18 - Wed, Sep 2

11:50 am - 7:00 am

CVG

OPO

14h 10m

2 stops

2:25 pm - 7:12 pm

OPO

CVG

33h 47m

2 stops

$732Air Canada

Sun, Apr 26 - Sun, May 3

7:30 pm - 6:10 pm

CLE

OPO

17h 40m

2 stops

5:55 am - 11:55 pm

OPO

CLE

23h 00m

2 stops

$745Delta

Tue, Aug 18 - Wed, Sep 2

1:55 pm - 7:00 am

CVG

OPO

12h 05m

1 stop

2:25 pm - 11:40 pm

OPO

CVG

38h 15m

2 stops

$777Air Canada

Sun, Apr 26 - Fri, May 15

11:56 am - 7:40 am

CMH

OPO

14h 44m

2 stops

8:20 am - 8:30 pm

OPO

CMH

17h 10m

2 stops

$819American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$261

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from Cleveland 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

Chaves

Pinhao

Esposende

Viseu

Arcos de Valdevez

Espinho

Ponte de Lima

Baiao

Santa Maria da Feira

Caminha

Mira

Penafiel

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)

OPO

$261 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

Recent last minute flight deals from Ohio to Porto

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