Cheap Flights from St. Louis (STL) to Olathe (JCI)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter)

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Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter) cost?
Get a cheap one-way flight or cheap return flight from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter)?
is the cheapest month to fly from STL to JCI. Traveling during quieter months is often the key to finding better fares.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from STL to JCI. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter)?
There are no daily direct flights departing from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from STL to JCI?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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.
Is it cheaper to buy a plane ticket from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter) last-minute?
Last-minute fares from STL to JCI are generally more expensive. To secure the cheapest rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap ticket right before your journey.
Is it cheaper to book a STL to JCI flight and hotel package?
Compared with arranging flights and hotels separately, booking a STL to JCI flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Just secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Olathe, KS (JCI-New Century AirCenter)?
Typically, you can modify or cancel your STL to JCI flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
New Century AirCenter
Distance
243 mi

Book with confidence

Book with confidence

St. Louis to Olathe Flights

The cheapest times to fly from St. Louis 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 St. Louis to Olathe are during the month of . You can find some of the cheapest flights from St. Louis to Olathe with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Olathe

Sunday is one of the best days to book for cheap flights from St. Louis 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 St. Louis 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 St. Louis 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 St. Louis 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 St. Louis 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.

 

St. Louis to Olathe Flights

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*Available to One Key members.