Cheap flights from Cincinnati to Chicago from $55
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Chicago departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Cincinnati to Chicago
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
American Airlines flights from Cincinnati to Chicago O'Hare Intl Airport
Our best American Airlines deals on Cincinnati to Chicago O'Hare Intl Airport flight tickets
Delta flights from Cincinnati to Chicago O'Hare Intl Airport
Our best Delta deals on Cincinnati to Chicago O'Hare Intl Airport flight tickets
See travel insights to Chicago from
How to get the cheapest flight ticket from Cincinnati to Chicago O'Hare Intl Airport
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 Chicago O'Hare Intl Airport?
The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Cincinnati averaging around $239.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $559. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Cincinnati because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $727.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Cincinnati in the morning is the least expensive time of day to depart. momondo users have found prices as low as $516 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $968. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl flight route?
Fly from Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl for the best Cincinnati Cinci./N. Kentucky - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Cincinnati when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $291 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Cincinnati for as low as $175 on momondo.
What cabin class options are available on Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Cincinnati to Chicago O'Hare Intl Airport flights?
No. A direct flight is the cheapest option for a flight between Cincinnati to Chicago O'Hare Intl Airport.
How have Cincinnati to Chicago O'Hare Intl Airport flight prices changed over time?
As of June 2025, prices for Cincinnati to Chicago O'Hare Intl Airport flights are approximately 33% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl?
United Airlines, Southwest, and American Airlines are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Cincinnati according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Cincinnati to Chicago O'Hare Intl Airport on average per day?
As of June 2025, there are 50 flights per day flying from Cincinnati to Chicago O'Hare Intl Airport. The most common time of day flights depart is 4:00PM, with 48% of flights taking off in the afternoon.
How many flights depart from Cincinnati to Chicago O'Hare Intl Airport on average per week?
351 flights are operational weekly from Cincinnati to Chicago O'Hare Intl Airport as of June 2025. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.
When to book flights from Cincinnati to Chicago O'Hare Intl Airport
Cheap Cincinnati to Chicago O'Hare Intl Airport (CVG to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Chicago O'Hare Intl Airport
How far is Cincinnati Cinci./N. Kentucky to Chicago O'Hare Intl by plane?
Cincinnati Cinci./N. Kentucky and Chicago O'Hare Intl are 266.7 mi apart from one another. 1h 23m is a normal flight duration for this route.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Chicago O'Hare Intl Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Chicago O'Hare Intl Airport?
There are 3 operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Chicago O'Hare Intl Airport as of June 2025.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Cincinnati to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Cincinnati to Chicago O'Hare Intl Airport is Embraer 170, representing 16.67% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 10.56%, Boeing 737-700 at 8.45%, and Airbus A320-100/200 at 7.23%.
What is the most popular airline from Cincinnati to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Cincinnati to Chicago O'Hare Intl Airport is American Airlines (55% of total bookings). The next most popular airlines are United Airlines (43%) and Frontier (2%).
Best airlines flying from Cincinnati to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Cincinnati to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $108 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $116 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $119 | Free Cancellation | Rating 7.4 8,790 reviews |
United Airlines Flights From Cincinnati to Chicago O'Hare Intl Airport
United Airlines flight deals from Cincinnati to Chicago O'Hare Intl Airport start from $119 round-trip. Over the 27 United Airlines flights for this route in a normal week, average airfare is usually $311 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Cincinnati to Chicago O'Hare Intl Airport
$116 is the best American Airlines flight deal from Cincinnati to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $289, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Chicago O'Hare Intl Airport from Cincinnati 33 times in an average week so prices can vary.
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Cincinnati to Chicago?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cincinnati to Chicago. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Cincinnati to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Cincinnati which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Cincinnati to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Cincinnati to Chicago.
I’m not ready to book a flight from Cincinnati to Chicago right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Cincinnati to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.