Cheap flights from Washington to Ohio from $121

In general, February is the cheapest month to fly from State of Washington to Ohio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $314. If you are unable to visit Ohio during the month of February, then departing from State of Washington during the month January is also very affordable. Most momondo users find prices during this month for around $314.

Our data shows that Sunday is the least expensive day to fly to Ohio. Tickets to fly out on this day can be as low as $417. The most expensive day to fly to Ohio is Monday, with ticket prices averaging around $567.

According to our data, the cheapest time of day to fly to Ohio is at noon. momondo users have found flights departing from State of Washington to Ohio at noon for as low as $437. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ohio is in the evening when prices are around $517.

Fly from Seattle/Tacoma Intl to Cincinnati Cinci./N. Kentucky for the best Washington - Ohio flight prices

You are more likely to see cheaper flights to Ohio from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Ohio for around $420 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ohio from State of Washington for as low as $177 on momondo.

There are 4 cabin classes available to choose from on State of Washington to Ohio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, United Airlines, and Southwest are the most popular carriers operating from Washington to Ohio

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Ohio from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Ohio. Keep in mind that there are 6 different airlines that fly to Ohio on a routine basis, so you have a few additional options to choose from.

9 flights are operational daily from State of Washington to Ohio as of September 2026. The most popular departure time for this route is 9:00PM, with 62% of flights per day taking off at noon.

As of September 2026, 63 flights take off from State of Washington and land in Ohio each week. The most common flight departure day for this route is Tue, with 21% of weekly flights taking off on this day.