Cheap Flights from Oklahoma City (OKC) to Chicago (ORD)

Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from OKC to O'Hare Airport start from . Book today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your escape, follow the easy instructions in the Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Will Rogers Airport to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.

With a flight distance of 1,100 kilometres, it's only a short hop from Will Rogers World Airport (OKC) to ORD. It might be a quick flight, but it's still worth bringing something to keep you entertained on board.

There are a few airlines that travel directly from Will Rogers World Airport (OKC) to O'Hare Airport. American Airlines (AA) is a top choice, offering 60 services on this route each month. For more options, check out the deals with United Airlines (UA). This carrier offers 52 flights a month between these airports.

Late planners can occasionally score a bargain, with some of the cheapest airfares from Will Rogers World Airport (OKC) to ORD arising a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.