Cheap Flights from Port Columbus to Chicago

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Flight deals from Port Columbus to Chicago

Looking for a cheap last-minute deal or the best return flight from Port Columbus Airport to Chicago? If you want to travel next month, return fares start from R 2,181. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Port Columbus to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Port Columbus to Chicago flights are currently cheapest in May.

Direct flights from Port Columbus to Chicago

Columbus to Chicago: Flight information

The things to know before you go.
Cheapest flight foundR 1,060
Cheapest month to flyMay
Average flight time1 hr, 26 mins
Most popular airlineAmerican Airlines
Average flights per week662

Finding cheap flights from Port Columbus to Chicago: Frequently asked questions

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.
The best price we found for a return flight from Port Columbus to Chicago is R 2,181. 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 26 minutes is the average flight time from Port Columbus to Chicago.
American Airlines, Alaska Airlines and United fly direct from Port Columbus to Chicago.
As of April 2026, there are 662 flights per week flying from Port Columbus to Chicago.
The cheapest month to fly from Port Columbus to Chicago is usually May.
If you're flying from Port Columbus Airport, the cheapest airport near Chicago is Chicago Midway – which is 14.5 km away from the centre of Chicago. We've found flights into this airport from R 2,181.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Port Columbus Airport to Chicago on Tuesday, 12 May 2026.
Yes – the average flight time is 1 hour and 26 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 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.
In April, the average temperature is usually around 8°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Frontier Airlines and United offer the cheapest flight tickets to Chicago.

Travelling from John Glenn Columbus International Airport (CMH) to Chicago: what you need to know

  • The average length of a direct flight from John Glenn Columbus International Airport to Chicago is 1 hour 25 minutes.

  • The timezone in Chicago is UTC-5. The city is one hour behind Columbus, where John Glenn Columbus International Airport is located.

  • John Glenn Columbus International Airport (CMH) to O'Hare International Airport (ORD) is the most popular route, with 91 weekly departures to pick from. If you prefer a later start to the day, the last flight from CMH to ORD is with American Airlines at 20:49. Choose the first departure with American Airlines at 05:24 if you want to get on your way earlier.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your CMH to Chicago flight.

  • If you're jetting off during a major holiday or another peak period, allow extra time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Direct John Glenn Columbus International Airport to Chicago tickets are available for booking. O'Hare International Airport (ORD) will be where your journey ends.

  • Popular airlines that operate direct flights from John Glenn Columbus International Airport to Chicago include:

  • The journey from central Columbus to CMH takes about 1 hour 5 minutes on public transport. If you ride-share, drive or grab a cab, you'll cover the 10 kilometres in 10 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from John Glenn Columbus International Airport to Chicago? Avoid rushing to the airport (and get some extra shut-eye) by choosing one of these stays near CMH:

  • 79.5% of flights leaving from John Glenn Columbus International Airport touch down at their destination on schedule.

  • You'll find CMH at 4600 International Gateway.

How to find the cheapest flights from John Glenn Columbus International Airport (CMH) to Chicago

  • R 1,060 is the cheapest price we've found for a one-way John Glenn Columbus International Airport to Chicago flight. A return flight ticket right now is R 2,181. Depending on the availability and when you book, these fares could change.

  • Book three months before flying. Research on pricing trends suggests this is the ideal window for finding cheap flights from CMH to Chicago.

  • Plan your trip for July. That's the best month for landing an awesome deal on John Glenn Columbus International Airport to Chicago tickets. If you're flexible with your travel dates, use the 'Whole month' tool to access the lowest price across each month.

  • There's no need to check back in every day to find out if fares have dropped when you create a Price Alert. We'll update you as soon as there's an extra saving on cheap flights from CMH to Chicago.

  • Select your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from John Glenn Columbus International Airport to Chicago by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Chicago

O'Hare International Airport (ORD)

  • O'Hare International Airport (ORD) is around 40 kilometres from central Chicago. If you're getting a cab or a ride-share, the drive will take roughly 35 minutes.

  • Travelling by public transport takes about 55 minutes.

  • If you're coming in on a late flight from John Glenn Columbus International Airport to Chicago, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and relaxing not long after at one of these accommodation options near ORD:

  • Pick up an O'Hare International Airport rental car and explore Chicago and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are leading providers you can book with here.

  • To get the best deal, reserve your ride from O'Hare International Airport about four weeks ahead of your flight from CMH to Chicago.

  • You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • The centre of Chicago is about 19 kilometres from Chicago Midway International Airport (MDW). After your flight from John Glenn Columbus International Airport to Chicago has touched down and you've made your way to arrivals, expect a drive of about 20 minutes.

  • The trip will take about 45 minutes on public transport.

  • Following your CMH to Chicago flight, kick back at a hotel near MDW. These are some comfortable accommodation options that'll help you slip into relaxation mode:

  • Dollar, Hertz and Budget make collecting a Chicago Midway International Airport rental car easy and quick. These suppliers are located in or around the terminal and will have you behind the wheel before you know it.

  • Lock in the lowest price by reserving your ride from MDW four weeks ahead of time. You can also expect to have a wider range of vehicles.

  • You'll find Chicago Midway International Airport at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Find your way to the city centre after your flight from John Glenn Columbus International Airport to Chicago has touched down. Central Chicago is around 137 kilometres from Chicago Rockford International Airport (RFD) and takes roughly 1 hour 25 minutes to reach by cab or ride-share.

  • Public transport will get you there in around 4 hours 15 minutes.

  • If you don't want to make the journey into the centre, choose a hotel near RFD. Get comfortable at one of these stays after your CMH to Chicago flight:

  • Put yourself in the driver's seat of the next leg of your journey by picking up a Chicago Rockford International Airport rental car. Budget, Alamo and National make getting on the road smooth sailing.

  • Rental agencies sometimes offer deals on early bookings, so reserve your ride from RFD ahead of your flight from John Glenn Columbus International Airport to Chicago. A little planning can save you money.

  • Chicago Rockford International Airport's address is 2 Airport Cir.

Best time to go to Chicago

  • Plan your trip to Chicago during peak season if you prefer a lively atmosphere, but remember that prices are typically higher. Alternatively, book flights from John Glenn Columbus International Airport to Chicago during low season when prices are cheaper and it's not as busy.

  • Book a John Glenn Columbus International Airport to Chicago flight ticket with a departure in July to explore the city during its warmest month. Expect temperatures to range from 15ºC (59ºF) to 29ºC (84ºF).

  • For cooler conditions, search for a cheap ticket from CMH to Chicago in January when temperatures average between -12ºC (10ºF) and 3ºC (37ºF).

More about Chicago

Explore more of United States

  • Chicago has plenty going for it, but there are so many other corners of United States waiting to be explored. About 451 kilometres south-east of Chicago, a trip to Columbus will keep you on the move. Don't miss top attractions like Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • If you're interested in discovering another side of United States, consider Indianapolis, about 257 kilometres south-east of Chicago. The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo are among the biggest draws.

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