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

Compare Cincinnati to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

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Flight deals from Cincinnati to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Cincinnati to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cincinnati to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cincinnati to Chicago O'Hare International flights are currently cheapest in September.

Direct flights from Cincinnati to Chicago O'Hare International

Cincinnati to Chicago O'Hare International: Alternative routes

Compare routes from Cincinnati to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Cincinnati to Chicago: Flight information

The things to know before you go.
Cheapest flight found$271
Cheapest month to flySeptember
Average flight time1 hr, 32 mins
Most popular airlineAmerican Airlines
Average flights per week569

Finding cheap flights from Cincinnati to Chicago O'Hare International: Frequently asked questions

The best price we found for a return flight from Cincinnati to Chicago O'Hare International is $271. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 32 minutes is the average flight time from Cincinnati to Chicago O'Hare International.
American Airlines, Alaska Airlines and Qatar Airways fly direct from Cincinnati to Chicago O'Hare International.
As of July 2025, there are 1,138 flights per week flying from Cincinnati to Chicago O'Hare International.
The cheapest month to fly from Cincinnati to Chicago O'Hare International is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Cincinnati to Chicago O'Hare International Airport on Tuesday, 2 September 2025.
Yes – the average flight time is 1 hour and 32 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Chicago O'Hare International is United .

Flying from Cincinnati to O'Hare International Airport (ORD): What you need to know

  • Cincinnati's main airport is Cincinnati/Northern Kentucky Airport (CVG). Explore your options for leaving from this base when booking your flights from Cincinnati to O'Hare International Airport (ORD).

  • The average time for a direct Cincinnati to O'Hare International Airport flight is 1 hour 30 minutes.

  • Chicago is one hour behind Cincinnati. O'Hare International Airport is located in Chicago, which operates on the UTC-5 timezone.

  • The most popular route is from Cincinnati/Northern Kentucky Airport (CVG) to O'Hare International Airport (ORD), with 82 direct weekly services. If you want to be on your way right away, the earliest flight from CVG to ORD is the 5:25am American Airlines service. If a later flight fits your day better, the final departure is at 8:50pm with American Airlines.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to catch your flight from Cincinnati to ORD.

  • In high season, expect extended wait times and arrive earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Cincinnati

Cincinnati/Northern Kentucky Airport (CVG)

  • You can book a direct flight from Cincinnati to O'Hare International Airport (ORD) out of Cincinnati/Northern Kentucky Airport (CVG).

  • United Airlines is a well-known airline that offers direct flights from Cincinnati to O'Hare International Airport taking off from CVG.

  • United Airlines is the most frequently booked airline offering flights from CVG to ORD.

  • Among carriers operating on this route, United Airlines has the highest rate of on-time arrivals.

  • Travelling from central Cincinnati to CVG takes around 40 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 21 kilometres in 20 minutes or so, depending on traffic conditions.

  • 77.0% of flights leaving from Cincinnati/Northern Kentucky Airport reach their destination on schedule.

About O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • O'Hare International Airport is about 26 kilometres from central Chicago. How long it'll take to get to the centre in a car hire or cab depends on the time of day. Do some research before your trip.

  • Travelling on public transport takes about 55 minutes.

How to find the cheapest flights from Cincinnati to O'Hare International Airport (ORD)

  • The cheapest price we've found for a one-way ticket from Cincinnati to O'Hare International Airport is $136. For a return flight on this route, the best price is $271. Depending on when and how early you book, these fares can change.

  • Book four months before you want to fly. Pricing trends show that this is the ideal window for finding cheap flights from Cincinnati to ORD.

  • Organise your trip for September. That's the best month for landing cheap Cincinnati to O'Hare International Airport tickets. If you're flexible with your travel dates, use the 'Whole month' tool to find the lowest price across every month.

  • Stay on top of deals for flight tickets from Cincinnati to ORD by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Find an affordable flight from Cincinnati to O'Hare International Airport by using filters. Choose your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Cincinnati to O'Hare International Airport (ORD)

  • Think about your travel style when deciding when to fly. February is the quietest month to go to Chicago. August is when most people book flights from Cincinnati to O'Hare International Airport (ORD), which may be perfect if you're chasing more excitement.

  • Book a Cincinnati to ORD flight ticket departing in July if you want to explore the city during its warmest month. You can expect temperatures in Chicago to range from 15ºC (59ºF) to 29ºC (84ºF).

  • If you like cooler conditions, look for a cheap ticket from Cincinnati to O'Hare International Airport in January when temperatures are between -12ºC (10ºF) and 3ºC (37ºF).

More about Chicago

Explore more of the United States

  • Indianapolis is just one of the many places in the United States waiting to be explored after you've seen Chicago. Around 290 kilometres away to the south-east, top sights here include 9-11 Memorial, Lucas Oil Stadium and Eiteljorg Museum.

  • Milwaukee is another favourite destination in the United States and is around 121 kilometres north of Chicago. No journey is complete without seeing Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.