$68 Find Cheap Flights from Cincinnati to Chicago - Compare and Save

Cincinnati/Kentucky International Airport provides travelers with a range of parking alternatives based on pricing and length of stay. The costliest parking option is valet parking, which can only be paid for with a credit card. Other parking alternatives, such as the Terminal Garage, ValuPark, and Economy Lot all accept credit cards or pre-payment. Electric vehicle charging is also available in the airport's Terminal garage and ValuPark Lot, and it is free for guests who have paid parking charges for their vehicles.

Cincinnati/Northern Kentucky International Airport provides a variety of accessibility services to improve the airport experience for disabled passengers. The entire airport is wheelchair accessible, with easy-to-access elevators and wheelchair-accessible restrooms. Furthermore, the airport is part of the Sunflower lanyard program, which helps in the quick identification of passengers with hidden disabilities who can then be assisted by the airport’s well-trained staff.

Cincinnati/Northern Kentucky International Airport is around 13 miles away from downtown Cincinnati. The cheapest mode of transportation to the airport is via bus, followed by a taxi or vehicle rental, with the bus running every 30min from the city to the airport.

The Chicago Transit Authority makes it easy to commute from O'Hare International Airport to Downtown Chicago since the 'L' train will take you there in about 45min. Head to Terminals 1, 2, or 3 from where you can board the Blue Line ‘L’ train. The airport also has bus shuttle and van services that depart every 10-15min, making it easy to get into the city.

Among airlines operating Cincinnati to Chicago flights:

• United Airlines: offers extra legroom; offers free seat selection
• American Airlines: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Cincinnati and Chicago. The airlines offering nonstop flights on this route include:

• United Airlines
• American Airlines
• Southwest

Flights from Cincinnati to Chicago usually depart from Cincinnati Cinci./N. Kentucky (CVG) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• American Airlines: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Three cabin classes are available on flights from Cincinnati to Chicago:

• Economy Class
• Business Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $270 round-trip via Dallas/Fort Worth (DFW), compared to $304 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

One-stop flights from Cincinnati to Chicago most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 43% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 43% of one-stop connections
• Chicago O'Hare Intl (ORD) - 9% of one-stop connections
• Dallas/Fort Worth (DFW) - 4% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

On the Cincinnati to Chicago route, being flexible with your departure day can save you up to 33%. Saturday is the cheapest day at $249 round-trip on average, while Sunday is the most expensive at $368: a $119 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Cincinnati to Chicago flights, with 57% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 12%, and night flights for 6%.

Some of the most popular sights in Chicago are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago on KAYAK.

These are the earliest and latest flight times available from Cincinnati to Chicago:

• Earliest: departs at 5:15 am and lands at 6:51 am
• Latest: departs at 10:10 pm and lands at 11:46 pm.

The flight takes about 1h 36m.

Last-minute fares on this route - booked within 2 weeks of departure - run 72% above the route average of $303. Book 23 weeks before departure for the lowest fares.

A nonstop flight from Cincinnati to Chicago takes 1h 36m, covering 250 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $165 to $1,129. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Cincinnati to Chicago are currently lower than usual. Average one-way flight prices are about $92, which is 59% below the typical average for this route.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 3h 53m, compared with 4h 00m via Chicago O'Hare Intl (ORD) and 6h 28m via Dallas/Fort Worth (DFW).

Chicago is 1 hour behind Cincinnati (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Since Chicago is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
Near Chicago O'Hare Intl Airport (ORD) — daily rates from around $17:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace

Near Chicago Midway Airport (MDW) — daily rates from around $32:

• Hertz
• Dollar
• Budget
• Alamo
• Rent-A-Wreck

Near Chicago Greater Rockford Airport (RFD) — daily rates from around $30:

• Alamo
• Enterprise Rent-A-Car
• Budget
• Avis
• National

Round-trip flights from Cincinnati to Chicago range from $235 to $435, with an average of $303 over the past 12 months. Anything below $235 counts as a good deal.

American Airlines is the only airline on the Cincinnati to Chicago route offering in-flight Wi-Fi. Pricing depends on fare class.