In terms of precipitation, rainfall in Ohio ranges from 2.3 - 3.8 inches per month. September is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Ohio when rainfall is around 2.3 in.

If weather is an important factor for your trip to Ohio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What is the cheapest time of day to fly from CWL to OH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cardiff to Ohio as you normally would.

What airport do you fly from for flights from Cardiff to Ohio?

Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to Ohio.

Can I find deals for flights from Cardiff to Ohio that include hotel bookings?

Yes. In addition to deals on Cardiff to Ohio flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Cardiff to Ohio?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Ohio.

Can I find deals for business class flights from Cardiff to Ohio?

Yes. Cheapflights offers flight deals from Cardiff to Ohio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$392+ Cheap Flights from Cardiff to Ohio

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Cheap flight deals from Cardiff to Ohio

One-way

One-way flights from Cardiff to Ohio
Search for one-way flight options from Cardiff to Ohio. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.

Sun 5/179:45 pm

CWL

CLE

3 stops55h 58m

Multiple Airlines

Deal found 2/2

$392

Find flight deals from Cardiff to Ohio

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Route

Depart

Return

Price

CardiffCleveland

CWL - CLE

CWLCLE

Cardiff Wales

Sun 5/17

9:45 pm-12:43 am

3 stops55h 58m

$392

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Cardiff to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio from Cardiff with our price prediction graph.

CWL-CLE

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Everything you need to know about your flight from Cardiff to Ohio

CWL-USOH

CWL-CLE

What is the cheapest month to book a flight from Cardiff to Ohio?

Currently, September is the cheapest month in which you can book a flight from Cardiff to Ohio (average of $571). Flying from Cardiff to Ohio in August is currently the most expensive (average of $999). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from Cardiff to Ohio?
Cardiff Wales (CWL), located 9.1 mi from the city center, is the airport you fly out of when you book flights from Cardiff to Ohio.
Can I find deals for flights from Cardiff to Ohio that include hotel bookings?
Yes. In addition to deals on Cardiff to Ohio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Cardiff to Ohio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Ohio.
Can I find deals for business class flights from Cardiff to Ohio?
Yes. Cheapflights offers flight deals from Cardiff to Ohio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cardiff to Ohio?
Currently, September is the cheapest month in which you can book a flight from Cardiff to Ohio (average of $571). Flying from Cardiff to Ohio in August is currently the most expensive (average of $999). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$392+ Cheap flights from Cardiff (CWL) to Ohio

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cardiff to Ohio with Cheapflights

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Cheap flight deals from Cardiff to Ohio

One-way flights from Cardiff to OhioSearch for one-way flight options from Cardiff to Ohio. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.

Search for one-way flight options from Cardiff to Ohio. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.

Find flight deals from Cardiff to Ohio

Keep the following information in mind while searching for Cardiff to Ohio flight deals. Data was last updated February 5, 2026.

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Use the filters below to find and compare flights from Cardiff to Ohio that are best for you.

Best time to book a flight from Cardiff to Ohio

Have a flexible travel schedule? Discover the best time to fly to Ohio from Cardiff with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Ohio

What is the cheapest month to book a flight from Cardiff to Ohio?

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Ohio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Cardiff to Ohio?

Can I find deals for flights from Cardiff to Ohio that include hotel bookings?

How can I find direct flights from Cardiff to Ohio?

Can I find deals for business class flights from Cardiff to Ohio?

What is the cheapest month to book a flight from Cardiff to Ohio?

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Complete your trip

Complete your trip to Ohio by adding a car rental and/or hotel reservation to your travel itinerary.

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One-way flights from Cardiff to Ohio
Search for one-way flight options from Cardiff to Ohio. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.