Cheap Flights from Kansas City (MCI) to Olathe (OJC)

Popular airlines from Kansas City International Airport (MCI) to Olathe, KS (OJC-Johnson County Executive)

Find available prices by choosing your travel dates.
Flights from Kansas City (MCI) to Olathe (OJC)
Origin airport
Kansas City Intl.
Destination airport
Johnson County Executive
Distance
30 mi

Kansas City to Olathe Flights

The cheapest times to fly from Kansas City to Olathe

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 Kansas City to Olathe are during the month of . You can find some of the cheapest flights from Kansas City to Olathe with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Kansas City to Olathe

Sunday is one of the best days to book for cheap flights from Kansas City to Olathe: 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 Kansas City to Olathe

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 Kansas City to Olathe 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 Kansas City to Olathe 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 Kansas City to Olathe 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

Is it cheaper to buy a plane ticket from Kansas City Intl. Airport (MCI) to OJC last minute?
When it’s time to book your flights, being prepared pays dividends. While it’s possible to find a last-minute deal on a MCI to OJC flight, prices usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international journeys it’s between three and four months.
What airports do you fly into for Olathe from Kansas City?
From Kansas City, you can connect to Olathe through Olathe, KS (OJC-Johnson County Executive), Kansas City Intl. Airport (MCI) and Olathe, KS (JCI-New Century AirCenter). Do some research into which hub is the right option for you before making your decision. If you go with Olathe, KS (OJC-Johnson County Executive), it’s around 5 mi southeast of the center of the city. Use the money you save when booking your airfare with Expedia to check out the city’s top attractions, such as Johnson County Community College and Lake Olathe Park.
Can I change the date of my flight from MCI to OJC?
You can make changes to your MCI to OJC flight via the Expedia Trips portal. Before you amend times or dates, browse the conditions in your itinerary to see what you’re allowed to do and what charges may apply. Some carriers have a change fee per person, plus any difference in fare prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also find your way to our Customer Service portal to find the answers to your questions and to connect with our Virtual Agent.

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*Available to One Key members.