Cheap flights from Chicago O'Hare Intl Airport to Oklahoma from $92

The cheapest month to fly to Oklahoma from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $343, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of September, then departing from Chicago O'Hare Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $364.

The cheapest day to depart from Chicago O'Hare Intl Airport to Oklahoma is on a Thursday when prices can be found for as low as $372. Flights from Chicago O'Hare Intl Airport to Oklahoma on a Monday will generally be more expensive and average around $548. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Oklahoma from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $377 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $524 on average. Flights to Oklahoma from Chicago O'Hare Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Chicago O'Hare Intl to Oklahoma City Will Rogers World for the best Chicago O'Hare Intl - Oklahoma flight prices

You are more likely to see cheaper flights to Oklahoma from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Oklahoma for around $417 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oklahoma from Chicago O'Hare Intl Airport for as low as $277 on momondo.

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport to Oklahoma flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, United Airlines, and American Airlines are the most popular carriers operating from Chicago O'Hare Intl to Oklahoma

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Oklahoma from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Oklahoma. Keep in mind that there are 3 different airlines that fly to Oklahoma on a routine basis, so you have a few additional options to choose from.

The number of flights available between Chicago O'Hare Intl Airport and Oklahoma is 38 per day as of October 2026. The most frequent departure time is 8:00PM, with 50% of daily flights leaving in the afternoon.

As of October 2026, 271 flights take off from Chicago O'Hare Intl Airport and land in Oklahoma each week. The most common flight departure day for this route is Sat, with 21% of weekly flights taking off on this day.