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.

$311 CHEAP FLIGHTS from Ohio 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

Mon, Nov 16 - Fri, Nov 20

5:21 pm - 9:30 am

CLE

OPO

11h 09m

1 stop

6:00 am - 6:17 pm

OPO

CLE

41h 17m

2 stops

$720United Airlines

Mon, Nov 2 - Thu, Nov 5

4:04 pm - 9:30 am

CLE

OPO

12h 26m

1 stop

6:00 am - 9:44 pm

OPO

CLE

20h 44m

2 stops

$722United Airlines

Mon, Nov 16 - Fri, Nov 20

3:10 pm - 9:30 am

CLE

OPO

13h 20m

2 stops

12:35 pm - 11:59 pm

OPO

CLE

16h 24m

2 stops

$722United Airlines

Sun, Oct 25 - Fri, Nov 6

5:15 pm - 9:30 am

CLE

OPO

12h 15m

1 stop

6:00 am - 11:59 pm

OPO

CLE

22h 59m

2 stops

$722United Airlines

Tue, Oct 27 - Tue, Nov 3

2:20 pm - 10:35 am

CLE

OPO

16h 15m

2 stops

5:00 am - 11:35 pm

OPO

CLE

23h 35m

2 stops

$727Delta

Sun, Oct 25 - Fri, Nov 6

4:07 pm - 10:35 am

CLE

OPO

14h 28m

2 stops

5:00 am - 6:34 pm

OPO

CLE

18h 34m

2 stops

$727Delta

Mon, Oct 26 - Tue, Nov 3

2:20 pm - 10:35 am

CLE

OPO

16h 15m

2 stops

5:00 am - 6:36 pm

OPO

CLE

18h 36m

2 stops

$727Delta

Tue, Nov 3 - Wed, Nov 11

2:09 pm - 11:15 am

CVG

OPO

40h 06m

2 stops

6:00 am - 8:58 pm

OPO

CVG

19h 58m

2 stops

$735Multiple Airlines

Mon, Sep 28 - Fri, Oct 9

5:40 pm - 3:25 pm

PIT

OPO

16h 45m

2 stops

11:25 am - 10:18 pm

OPO

PIT

15h 53m

2 stops

$850Multiple Airlines

Tue, Oct 13 - Mon, Oct 19

8:29 am - 7:40 am

CMH

OPO

18h 11m

2 stops

8:40 pm - 7:23 pm

OPO

CMH

27h 43m

2 stops

$869Iberia

Useful Info

Low season	January
High season	July
Cheapest flight	$311

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly with an average 32% 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.

Everything you need to know for your flight to Porto

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Porto (OPO)

OPO

$311 Find Cheap Flights from Ohio to Porto - Compare and Save

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

Low season

High season

Cheapest flight

FAQs for booking flights from Ohio to 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