Cheap Flights from Cincinnati (LUK) to Chicago (ORD)

Popular airlines from Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field) to Chicago O'Hare Intl. Airport (ORD)

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Frequently asked questions

How much does a flight from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD) cost?
Snag a cheap one-way flight or cheap return flight from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD)?
The cheapest month to fly from LUK to ORD is , when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD)?
You can't catch a direct flight from Cincinnati, OH (LUK-Cincinnati Municipal - Lunken Field) to O'Hare Intl. Airport (ORD). However, you can easily travel to Chicago without any layovers by leaving from Cincinnati - Northern Kentucky Intl. Airport (CVG).
What is the cheapest airline that flies from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from LUK to ORD. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD)?
Nonstop flights from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LUK to ORD?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD)?
To avoid possible delays on the Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD) last-minute?
Booking your flight from LUK to ORD just before your journey is typically more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a LUK to ORD flight and hotel package?
You can save money by securing a LUK to ORD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal accommodations and flights, consider other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Cincinnati Municipal - Lunken Field Airport (LUK) to O'Hare Intl. Airport (ORD)?
If you reserved your LUK to ORD flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cincinnati Municipal - Lunken Field
Destination airport
O'Hare Intl.
Distance
269 mi

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Cincinnati to Chicago Flights

The cheapest times to fly from Cincinnati to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cincinnati to Chicago are during the month of . You can find some of the cheapest flights from Cincinnati to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cincinnati to Chicago

Sunday is one of the best days to book for cheap flights from Cincinnati to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cincinnati to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cincinnati to Chicago in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cincinnati to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cincinnati to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cincinnati to Chicago Flights

*Flight schedules are subject to change.

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