Cheap Flights from Chicago (ORD) to Jefferson City (JEF)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Jefferson City, MO (JEF-Jefferson City Memorial)

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Alternative airports near Jefferson City

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Columbia Regional COU. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $209
COU
Columbia Regional
Cheapest
Average driving time to city center24 min
Flights from $209
Flights from Chicago (ORD) to Jefferson City (JEF)
Origin airport
O'Hare Intl.
Destination airport
Jefferson City Memorial
Distance
324 mi

Chicago to Jefferson City Flights

The cheapest times to fly from Chicago to Jefferson City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Jefferson City are during the month of . You can find some of the cheapest flights from Chicago to Jefferson City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Jefferson City

Sunday is one of the best days to book for cheap flights from Chicago to Jefferson City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Jefferson City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Jefferson City in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Jefferson City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Jefferson City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF) cost?
Secure a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF)?
is the most affordable month to fly from ORD to JEF. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF)?
To find the cheapest airline that'll fly you from ORD to JEF, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF)?
There are no daily direct flights from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ORD to JEF?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF)?
To avoid possible delays on the O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Jefferson City from O'Hare Intl. Airport (ORD)?
If you're traveling on a direct flight from O'Hare Intl. Airport (ORD) to Jefferson City, you can touch down at either Columbia Regional Airport (COU) or Waynesville Regional Airport (TBN).
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF) last-minute?
Waiting until just before your departure to book your flight from ORD to JEF often results in higher prices. While it's possible to find some last-minute offers, there's no guarantee. Be flexible with your itinerary for a better chance of snagging a bargain.
Is it cheaper to book an ORD to JEF flight and hotel package?
Compared with arranging hotels and flights separately, booking an ORD to JEF flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of hotels, then personalize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Jefferson City Memorial Airport (JEF)?
If you reserved your ORD to JEF flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.