Cheap Flights from St. Louis (STL) to Kansas City (MCI)

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Kansas City International Airport (MCI)

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Frequently asked questions

Is it cheaper to buy a plane ticket from STL to Kansas City Intl. Airport (MCI) last minute?
When it comes to booking your flights, being prepared pays dividends. While it may be possible to pick up a deal on a Lambert Field to Kansas City Intl. Airport (MCI) flight at the last minute, tickets usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it's between three and four months.
What airports do you fly into for Kansas City from St. Louis?
From St. Louis, you can fly into Kansas City through Kansas City Intl. Airport (MCI), Charles B. Wheeler Downtown Airport (MKC) and Olathe, KS (OJC-Johnson County Executive). Determine which terminal is the right option for you before making your decision. If you choose Kansas City Intl. Airport (MCI), it's around 24 kilometers northwest of the downtown area. Use the dough you save when booking your journey with Expedia to tour the city's top attractions, such as T-Mobile Center and Kemper Museum of Contemporary Art.
Can I change the date of my flight from STL to Kansas City Intl. Airport (MCI)?
Sometimes life gets in the way of plans, so Expedia is here to help make things as simple as possible. To start, access your Lambert-St. Louis Intl. Airport (STL) to MCI itinerary through the Expedia Trips portal and check the ticket conditions and rules about what sorts of changes are allowed. If you purchased your fare in the last 24 hours, some carriers will allow you to cancel for free and book new flights. If you bought your fare more than 24 hours ago, get in touch with us through our Customer Service portal so we can assist you further.

Travel information

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Kansas City Intl.
Distance
378 km
Average flight time
1 hour 5 mins

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