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>

$230 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

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

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

Cheapest round-trip

$437

United Airlines

Mon 2/23Tue 3/10

CVG - OPO • 2 stops

Cheapest one-way

$230

British Airways

Sun 4/26

CLE - 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!

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

Last minute

Recent round-trip flight deals from Ohio to Porto

Mon, Feb 23 - Tue, Mar 10

11:17 am - 9:30 am

CVG

OPO

17h 13m

2 stops

12:35 pm - 4:15 pm

OPO

CVG

31h 40m

1 stop

$437United Airlines

Tue, Feb 24 - Tue, Mar 3

5:30 am - 9:30 am

CMH

OPO

23h 00m

2 stops

12:35 pm - 7:59 pm

OPO

CMH

12h 24m

1 stop

$450United Airlines

Wed, Apr 15 - Wed, Apr 29

11:57 am - 7:40 am

CMH

OPO

14h 43m

2 stops

12:25 pm - 12:59 am

OPO

CMH

17h 34m

2 stops

$461American Airlines

Sun, Apr 19 - Tue, Apr 28

9:22 am - 7:40 am

PIT

OPO

17h 18m

2 stops

8:20 am - 7:24 pm

OPO

PIT

16h 04m

2 stops

$461Iberia

Tue, Apr 14 - Thu, Apr 23

8:31 am - 11:45 am

CLE

OPO

22h 14m

2 stops

8:20 am - 9:09 pm

OPO

CLE

17h 49m

2 stops

$461Iberia

Tue, Feb 24 - Tue, Mar 3

4:37 pm - 9:30 am

CMH

OPO

11h 53m

1 stop

12:35 pm - 10:54 pm

OPO

CMH

15h 19m

1 stop

$463Lufthansa

Wed, Feb 25 - Fri, Mar 6

11:20 am - 9:30 am

CVG

OPO

17h 10m

1 stop

12:45 pm - 10:15 pm

OPO

CVG

14h 30m

1 stop

$463Lufthansa

Tue, Apr 14 - Thu, Apr 23

2:21 pm - 7:55 am

CLE

OPO

36h 34m

2 stops

12:35 pm - 10:38 pm

OPO

CLE

15h 03m

1 stop

$484Multiple Airlines

Sun, Apr 26 - Fri, May 15

2:46 pm - 11:45 am

CMH

OPO

15h 59m

2 stops

12:25 pm - 12:59 am

OPO

CMH

17h 34m

2 stops

$534American Airlines

Wed, Feb 11 - Wed, Feb 18

11:17 am - 7:40 am

PIT

OPO

15h 23m

2 stops

8:20 am - 7:04 pm

OPO

PIT

15h 44m

2 stops

$586Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$230

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 21% 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

Pinhao

Chaves

Esposende

Viseu

Espinho

Arcos de Valdevez

Ponte de Lima

Caminha

Baiao

Santa Maria da Feira

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

$250 Find Cheap Flights from Ohio to Porto

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

Everything you should know

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