
Popular airlines from Kansas City International Airport (MCI) to St. Louis Lambert Intl. Airport (STL)
- American Airlines
American Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- Frontier Airlines
Frontier Airlines
- Delta
Delta
- Alaska Airlines
Alaska Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Kansas City to St. Louis (MCI-STL)
Prices were available within the past 7 days and start at €137 for one-way flights and €295 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€295 Return, found 1 hour ago
€295
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€311 Return, found 1 hour ago
€311
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€313 Return, found 1 hour ago
€313
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€317 Return, found 1 hour ago
€317
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€321 Return, found 1 hour ago
€321
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€324 Return, found 1 hour ago
€324
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€330 Return, found 1 hour ago
€330
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€333 Return, found 1 hour ago
€333
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€340 Return, found 1 hour ago
€340
Return
found 1 hour ago

Thu, 5 Feb - Mon, 9 Feb
MCI
Kansas City
STL
St. Louis
€1,203 Return, found 1 hour ago
€1,203
Return
found 1 hour ago
Find the cheapest month to fly from Kansas City (MCI) to St. Louis (STL)
October is typically the cheapest month to fly
From €66 - €446 per traveller.
Origin airport | Kansas City Intl. |
|---|---|
Destination airport | Lambert-St. Louis Intl. |
Return price | €295 |
Distance | 378 km |
Average flight time | 1 hour 8 mins |
Perfect flights from Kansas City to St. Louis
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Kansas City to St. Louis. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Kansas City Intl. to Lambert-St. Louis Intl. ticket options cater to your travel preferences, with incredible one-way fares from €137 and roundtrip prices from €295. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Lambert-St. Louis Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in St. Louis.
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- Calvary Cemetery
- Visit Castle Point
- Centene Community Ice Center
- Citygarden
- Enterprise Center
- Visit Harvester
- Magic House - St. Louis Children's Museum
- Missouri Botanical Gardens and Arboretum
- Payne-Gentry Historical House
- Saint Louis Galleria Mall
- Spanish Lake Holidays
- St. Louis Art Museum
- St. Louis Car Museum
- Visit Edmundson
- Visit Lindenwood Park
- St. Louis Zoo
- Tower Grove Park
- World Chess Hall of Fame
*Available to Expedia members.