$82 Find Cheap Flights from St. Louis to Kansas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Kansas departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kansas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kansas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kansas, as well as popular online travel agencies
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Cheap Flights from St. Louis to Kansas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Wichita
Wichita1 stop$273
Kansas City
Kansas City1 stop$167
Wichita
Wichita1 stop$273
Kansas City
Kansas City1 stop$167

Book Cheap St. Louis to Kansas Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Kansas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Kansas

Fri, Jul 10 - Fri, Jul 17
Frontier Logo
4:57 pm - 5:10 pm
STL
-
MCI
24h 13m
1 stop
Frontier Logo
6:07 pm - 8:57 am
MCI
-
STL
14h 50m
1 stop
$167Frontier
Sun, Aug 30 - Fri, Sep 4
Frontier Logo
6:33 pm - 5:24 pm
STL
-
MCI
22h 51m
1 stop
Frontier Logo
6:19 pm - 8:52 am
MCI
-
STL
14h 33m
1 stop
$175Frontier
Sun, Aug 30 - Fri, Sep 4
Frontier Logo
6:33 pm - 5:24 pm
STL
-
MCI
22h 51m
1 stop
Frontier Logo
6:19 pm - 8:52 am
MCI
-
STL
14h 33m
1 stop
$179Frontier
Sun, Jul 5 - Sat, Jul 11
Frontier Logo
6:34 pm - 5:10 pm
STL
-
MCI
22h 36m
1 stop
Frontier Logo
6:07 pm - 5:37 pm
MCI
-
STL
23h 30m
1 stop
$213Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
7:10 pm - 3:47 pm
STL
-
MCI
20h 37m
1 stop
Frontier Logo
4:32 pm - 6:05 pm
MCI
-
STL
25h 33m
1 stop
$265Frontier
Wed, Jul 8 - Tue, Jul 21
Southwest Logo
5:40 am - 12:00 pm
STL
-
ICT
6h 20m
1 stop
Southwest Logo
5:00 am - 9:35 am
ICT
-
STL
4h 35m
1 stop
$273Southwest
Tue, Oct 27 - Wed, Oct 28
United Airlines Logo
8:50 am - 4:09 pm
STL
-
TUL
7h 19m
1 stop
United Airlines Logo
11:42 am - 4:26 pm
TUL
-
STL
4h 44m
1 stop
$275United Airlines
Wed, Jul 8 - Tue, Jul 21
Southwest Logo
5:40 am - 12:00 pm
STL
-
ICT
6h 20m
1 stop
Southwest Logo
5:00 am - 2:50 pm
ICT
-
STL
9h 50m
2 stops
$278Southwest
Tue, Jun 30 - Tue, Jul 28
American Airlines Logo
5:29 am - 12:20 pm
STL
-
TUL
6h 51m
1 stop
American Airlines Logo
6:35 am - 12:51 pm
TUL
-
STL
6h 16m
1 stop
$289American Airlines
Tue, Aug 18 - Wed, Aug 19
United Airlines Logo
6:15 am - 11:38 am
STL
-
ICT
5h 23m
1 stop
United Airlines Logo
9:37 am - 4:34 pm
ICT
-
STL
6h 57m
1 stop
$299United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Kansas flights

Get data-powered insights and trends into flights from St. Louis to Kansas to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest St. Louis to Kansas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Kansas from St. Louis found in the last 5 days was to Wichita, at $677 round-trip. The most popular route is from St. Louis (STL) to Wichita (ICT), and the cheapest round-trip airline ticket found on this route in the last 5 days was $677.

What is the cheapest time of day to fly to Kansas?

The average price for all round-trip flights from St. Louis to Kansas depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Kansas is generally at night, when round-trip flights cost $157 on average. The most expensive time of day to fly to Kansas is generally in the morning, which is peak travel time and where the average cost of a ticket is $362.

Can I save money by flying with a layover from St. Louis to Kansas?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $439, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from St. Louis to Kansas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Kansas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Kansas is January, when tickets cost $0 (return) on average. On the other hand, the most expensive months are June and November, when the average cost of round-trip tickets is $627 and $462 respectively.

What’s the cheapest day of the week to fly from St. Louis to Kansas?

The average price of all round-trip flights from St. Louis to Kansas clicked on KAYAK for each day over the last 12 months.

When flying from St. Louis to Kansas, you should consider leaving on a Sunday and avoid Tuesdays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

Good to know

Low seasonJanuary
Cheapest flight$82
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly with an average 30% increase in price.
Flight from St. Louis to Kansas City

FAQs - booking Kansas flights

  • How does KAYAK find such low prices on flights from St. Louis to Kansas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Kansas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Kansas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to Kansas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Kansas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from St. Louis to Kansas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Kansas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from St. Louis to Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from St. Louis to Kansas

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Kansas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Kansas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4237 reviews
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
8.1Boarding
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

Everything you need to know for your flight from St. Louis to Kansas

Information on your arrival and departure airports