$114 Cheap American Airlines flights Oklahoma City (OKC) to Chicago (ORD)

Scoring cheap one-way American Airlines flights from OKC to ORD from $114 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $167 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to Chicago are often more affordable in the quieter months of January and February. Whether you’re searching for a one-way or a return ticket, you could score a better deal then.

Start searching one to three months ahead of your departure date to get cheap fares on American Airlines flights from Will Rogers World Airport (OKC) to O’Hare Intl. Airport (ORD). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic trips.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Skip the layovers and fly from Will Rogers World Airport (OKC) to O’Hare Intl. Airport (ORD) on any of American Airlines’s 21 weekly direct flights. Make use of our “Nonstop” and “Airline” filters to find the American Airlines flight that’ll get you to ORD at your preferred time.

Leave Will Rogers World Airport (OKC) for O’Hare Intl. Airport (ORD) on a nonstop American Airlines flight, and you’ll be in the skies for approximately 2h 10m.

American Airlines operates the most flights from Will Rogers World Airport (OKC) to O’Hare Intl. Airport (ORD) on Saturday. With up to 3 daily departures, you’ll get the most choice and flexibility on this day.

The first flight from OKC to ORD with American Airlines leaves at 5:17AM UTC-6. You’ll land at 7:30AM UTC-6. The last American Airlines flight of the day takes off at 5:44PM UTC-6 and arrives at 7:49PM UTC-6. With 20% fewer cancellations for morning and mid-morning departures, heading out early is usually the smartest option.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Most American Airlines flights from Will Rogers World Airport (OKC) to Chicago touch down at O’Hare Intl. Airport (ORD). This is the airline’s main gateway to this city. It’s also worth exploring Expedia for flights to nearby airports like Midway Intl. Airport (MDW), as prices may be lower.

For the Will Rogers World Airport (OKC) to O’Hare Intl. Airport (ORD) route, American Airlines typically uses Embraer 175 and Embraer 170 planes. Don’t forget that last-minute changes can occur for operational demands, so your flight could be on a different aircraft.

It’s generally possible to modify or cancel your flight, although there may be a charge if you made your booking more than 24 hours ago. Need flexible options? Use Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t penalize you if you have to revise your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.