€122 Cheap Flights Kansas City to St. Louis (MCI-STL)
Popular airlines from Kansas City International Airport (MCI) to St. Louis Lambert Intl. Airport (STL)
American AirlinesAmerican Airlines
Southwest AirlinesSouthwest Airlines
UnitedUnited
DeltaDelta
Alaska AirlinesAlaska 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)
Find the cheapest month to fly from Kansas City (MCI) to St. Louis (STL)
November is typically the cheapest month to flyNovember is typically the cheapest month to fly
Book with confidence
Kansas City to St. Louis Flights
When looking for plane tickets from Kansas City to St. Louis, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to St. Louis. Look for MCI to STL airfare with the assurance that you have the largest online travel agency working for you.
Expedia lets you search across the largest number of airlines and St. Louis flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Kansas City St. Louis flight!
Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Kansas City to St. Louis trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.
Combine your St. Louis flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Kansas City to St. Louis with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!
Frequently Asked Questions
How much is a flight from MCI to STL?
Start packing your bags, because round-trip flights from Kansas City Intl. Airport to Lambert Field start from €266. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MCI to Lambert-St. Louis Intl. Airport (STL)?
We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Kansas City Intl. Airport to Lambert-St. Louis Intl. Airport (STL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kansas City Intl. Airport to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kansas City Intl. Airport to Lambert Field?
A flight distance of just 380 kilometres separates Kansas City and St. Louis. Once you're up in the air, you won't have time to do much more than read the magazine in your seat pocket.
Which airlines fly direct from Kansas City Intl. Airport to STL?
A popular choice with many travellers, Southwest Airlines (WN) operates 86 monthly flights from Kansas City Intl. Airport (MCI) to St. Louis Lambert International Airport. Pick the one that suits your travel plans and book your ticket today.
Are Kansas City Intl. Airport to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between Kansas City Intl. Airport (MCI) and Lambert Field are possible, it's also a good idea to keep an eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to grab your seat when the price is low.
Travel information
Origin airport | Kansas City International Airport |
|---|---|
Destination airport | St. Louis Lambert Intl. Airport |
Distance | 380 km away |
Airlines serving | American Airlines, Southwest Airlines, United, Delta, Alaska Airlines |
Popular airline | American Airlines |
Return price | €266 |
Average flight time | 1 hour 3 mins |