Cheap flights from Illinois to Ohio from $39
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Ohio departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to Ohio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ohio?
In general, May is the cheapest month to fly from Illinois to Ohio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $269. If you are unable to visit Ohio during the month of May, then departing from Illinois during the month August is also very affordable. Most momondo users find prices during this month for around $272.
What is the cheapest day to depart on your flight to Ohio?
Our data shows that Saturday is the least expensive day to fly to Ohio. Tickets to fly out on this day can be as low as $267. The most expensive day to fly to Ohio is Monday, with ticket prices averaging around $456.
What is the cheapest time of day to depart on your flight to Ohio?
According to our data, the cheapest time of day to fly to Ohio is in the evening. momondo users have found flights departing from Illinois to Ohio in the evening for as low as $281. 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 afternoon when prices are around $355.
What is the cheapest Illinois to Ohio flight route?
Fly from Chicago O'Hare Intl to Cincinnati Cinci./N. Kentucky for the best Illinois - Ohio flight prices
How far in advance should I book a flight to Ohio?
You are more likely to see cheaper flights to Ohio from Illinois when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Ohio for around $333 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ohio from Illinois for as low as $143 on momondo.
What cabin class options are available on Illinois to Ohio flights?
There are 4 cabin classes available to choose from on Illinois to Ohio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Illinois to Ohio?
Southwest, Delta, and United Airlines are the most popular carriers operating from Illinois to Ohio
What airlines fly to Ohio?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Ohio from Illinois according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Ohio. Keep in mind that there are 4 different airlines that fly to Ohio on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Ohio on average per day?
As of April 2025, 288 flights take off from Illinois and land in Ohio each day. The most common flight departure time for this route is 6:00PM, with 46% of daily flights taking off in the evening.
How many flights depart from Illinois to Ohio on average per week?
As of April 2025, there are 2,016 flights per week flying from Illinois to Ohio. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.
Cheap Illinois to Ohio flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Ohio
When did momondo last update prices for flights from Illinois to Ohio?
Prices for flights from Illinois to Ohio were last updated today.
How many operators does momondo search for flights from Illinois to Ohio?
As of April 2025, there are 6 operators available to choose from for flights from Illinois to Ohio.
How old do you have to be to fly from Illinois to Ohio?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Ohio.
What documentation or ID do you need to fly to Ohio?
The travel and health documents you'll need for your trip to Ohio may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ohio. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Ohio?
Based on momondo bookings for flights between Illinois and Ohio, the leading plane model is Embraer 170, making up 14.93% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 11.74%, Canadair (Bombardier) Regional Jet with 10.56%, and Boeing 737-800 with 7.95%.
Best airlines flying from Illinois to Ohio
Compare and see reviews for airlines that fly from Illinois to Ohio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $110 | Free Cancellation | Rating 5.9 3,283 reviews | |||
| PriceFrom $110 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $187 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Ohio?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Ohio for you.
Can I find flights from Illinois to Ohio with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ohio from Illinois with this policy.
How can momondo help me find flights from Illinois to Ohio?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ohio from Illinois.
I’m not ready to book a flight from Illinois to Ohio right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Illinois to Ohio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.