Cheap flights from Kansas City to St. Louis from $91
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to St. Louis departing on 5/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Kansas City to St. Louis by changing tabs
Find the cheapest one-way flights from Kansas City to St. Louis
If you're looking for one-way flights from Kansas City to St. Louis, view some of our deals below provided by American Airlines and Spirit Airlines
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Best airlines flying from Kansas City to St. Louis
Compare and see reviews for airlines that fly from Kansas City to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $277 | Free Cancellation | Rating 7.3 14,898 reviews |
American Airlines flights from Kansas City to St. Louis
Our best American Airlines deals on Kansas City to St. Louis flight tickets
Spirit Airlines flights from Kansas City to St. Louis
Our best Spirit Airlines deals on Kansas City to St. Louis flight tickets
How to get the cheapest flight ticket from Kansas City to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Kansas City to St. Louis?
February. The cheapest time of year to fly to St. Louis from Kansas City is February. Most expensive is May
What is the cheapest day to depart Kansas City for St. Louis?
Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday
When is the cheapest time to fly from Kansas City to St. Louis?
In the morning. Kansas City to St. Louis flights are approximately 35% more expensive in the afternoon than in the morning
What is the cheapest airline that flies to St. Louis from Kansas City?
American Airlines. American Airlines is the most popular carrier operating from Kansas City to St. Louis
What is the cheapest Kansas City to St. Louis flight route?
Kansas City - Lambert-St Louis. Fly from Kansas City to Lambert-St Louis for the best Kansas City - St. Louis flight prices
How many flights depart from Kansas City to St. Louis on average per day?
As of April 2024, there are 2 flights per week flying from Kansas City to St. Louis. The most common time of day flights depart is 5:00AM, with 41% of flights taking off in the morning.
How many flights depart from Kansas City to St. Louis on average per week?
The number of flights available between Kansas City and St. Louis is 18 per week as of April 2024. The most frequent departure day is Monday, with 17% of weekly flights leaving on this day.
Cheap Kansas City to St. Louis (MCI to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kansas City to St. Louis
Best Price Found | $91 |
|---|---|
Fastest flight time | 3h 39m |
Direct flights | None |
Airports in St. Louis | 1 airport |
How far is Kansas City to Lambert-St Louis by plane?
The straight-line distance from Kansas City to Lambert-St Louis is 237.1 mi. 3h 39m is a normal flight duration for this route.
When did momondo last update prices for flights from Kansas City Airport to Lambert-St Louis Airport?
Prices for flights from Kansas City Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Kansas City Airport to Lambert-St Louis Airport?
The number of operators available for flights from Kansas City Airport to Lambert-St Louis Airport is 1 as of April 2024.
How old do you have to be to fly from Kansas City Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kansas City Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The required travel and health documents for your Lambert-St Louis Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Lambert-St Louis Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Kansas City to St. Louis?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kansas City to St. Louis. momondo saves you time and could save you money on your trip.
Can I find flights from Kansas City to St. Louis with flexible booking policies on momondo?
Flights from Kansas City to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Kansas City to St. Louis?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Kansas City.
I’m not ready to book a flight from Kansas City to St. Louis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Kansas City and alert you when they change.