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>

$356 CHEAP FLIGHTS from Ohio to Porto

OPO

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

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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

Tue, Oct 13 - Tue, Oct 20

7:20 pm - 9:45 am

CLE

OPO

9h 25m

1 stop

12:15 pm - 3:03 pm

OPO

CLE

31h 48m

2 stops

$763United Airlines

Tue, Oct 13 - Tue, Oct 20

6:00 am - 7:00 am

CLE

OPO

20h 00m

2 stops

12:15 pm - 3:03 pm

OPO

CLE

31h 48m

2 stops

$766United Airlines

Sat, Oct 17 - Sat, Nov 7

4:10 pm - 12:00 pm

CLE

OPO

38h 50m

2 stops

6:00 am - 11:21 pm

OPO

CLE

22h 21m

2 stops

$773Multiple Airlines

Wed, Oct 14 - Mon, Oct 19

4:10 pm - 6:30 pm

CLE

OPO

21h 20m

2 stops

7:20 pm - 4:51 pm

OPO

CLE

26h 31m

2 stops

$775SWISS

Wed, Oct 14 - Mon, Oct 19

2:08 pm - 6:30 pm

CLE

OPO

23h 22m

2 stops

7:20 pm - 4:51 pm

OPO

CLE

26h 31m

2 stops

$776SWISS

Tue, Oct 13 - Mon, Oct 19

8:10 am - 7:00 am

CLE

OPO

17h 50m

2 stops

7:20 pm - 4:51 pm

OPO

CLE

26h 31m

2 stops

$780Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

5:30 pm - 10:30 am

CMH

OPO

12h 00m

1 stop

5:00 am - 5:26 pm

OPO

CMH

17h 26m

2 stops

$795Delta

Wed, Oct 14 - Wed, Oct 21

10:05 am - 10:30 am

CMH

OPO

19h 25m

2 stops

5:00 am - 5:26 pm

OPO

CMH

17h 26m

2 stops

$799Delta

Wed, Oct 14 - Wed, Oct 21

5:30 pm - 10:30 am

CMH

OPO

12h 00m

1 stop

12:40 pm - 5:26 pm

OPO

CMH

33h 46m

1 stop

$808KLM

Sat, Oct 17 - Sat, Nov 7

12:00 pm - 10:20 am

CLE

OPO

17h 20m

1 stop

11:00 am - 11:00 pm

OPO

CLE

17h 00m

1 stop

$827KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$356

Best time to beat the crowds with an average 24% drop in price.

Most popular time to fly with an average 27% 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

Espinho

Arcos de Valdevez

Ponte de Lima

Baiao

Santa Maria da Feira

Caminha

Mira

Penafiel

Amares

Curia

Everything you need to know for your flight to Porto

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Cabin class

Complete your trip

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Origins

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Information on the airport you'll fly into in Porto

Porto (OPO)

OPO

$356 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