How many flights depart from St. Louis to Kansas on average per week?

The number of flights available between St. Louis and Kansas is 15 per week as of May 2026. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.

What is the cheapest airline that flies from Lambert-St Louis to Kansas?

Delta, Southwest, and Frontier are the most popular carriers operating from Lambert-St Louis to Kansas

When did momondo last update prices for flights from Lambert-St Louis Airport to Kansas?

Prices for flights from Lambert-St Louis Airport to Kansas refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Kansas?

As of May 2026, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Kansas.

How old do you have to be to fly from Lambert-St Louis Airport to Kansas?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kansas.

What documentation or ID do you need to fly to Kansas?

The travel and health documents you'll need for your trip to Kansas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kansas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$63 Cheap Flights from St. Louis to Kansas in 2026

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Find the cheapest flights from St. Louis to Kansas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:08 pm - 1:00 pm

STL

MCI

16h 52m

1 stop

1:45 pm - 7:23 pm

MCI

STL

5h 38m

1 stop

$242Frontier

Wed, Jun 10 - Tue, Jun 23

6:34 pm - 5:10 pm

STL

MCI

22h 36m

1 stop

6:07 pm - 5:37 pm

MCI

STL

23h 30m

1 stop

$262Frontier

Thu, Jul 9 - Mon, Jul 13

6:33 pm - 5:29 pm

STL

MCI

22h 56m

1 stop

6:24 pm - 5:30 pm

MCI

STL

23h 06m

1 stop

$284Frontier

Thu, Jun 4 - Mon, Jun 8

5:40 am - 12:00 pm

STL

ICT

6h 20m

1 stop

7:35 pm - 11:55 pm

ICT

STL

4h 20m

1 stop

$293Southwest

Tue, Jun 16 - Tue, Jun 23

5:55 pm - 11:20 pm

STL

ICT

5h 25m

1 stop

5:00 am - 2:45 pm

ICT

STL

9h 45m

2 stops

$298Southwest

Tue, Jun 16 - Tue, Jun 23

6:00 am - 11:03 am

STL

TUL

5h 03m

1 stop

4:59 pm - 10:45 pm

TUL

STL

5h 46m

1 stop

$305United Airlines

Wed, Jun 17 - Wed, Jun 24

5:03 pm - 12:10 am

STL

TUL

7h 07m

1 stop

7:35 pm - 12:16 am

TUL

STL

4h 41m

1 stop

$327American Airlines

Tue, Jun 16 - Mon, Jun 22

5:42 pm - 9:59 pm

STL

ICT

4h 17m

1 stop

4:06 pm - 11:26 pm

ICT

STL

7h 20m

1 stop

$334Delta

Fri, Aug 14 - Mon, Aug 17

5:29 am - 10:55 am

STL

ICT

5h 26m

1 stop

7:01 pm - 11:59 pm

ICT

STL

4h 58m

1 stop

$342American Airlines

Sun, Jun 14 - Wed, Jun 17

5:33 pm - 11:31 pm

STL

ICT

5h 58m

1 stop

6:48 pm - 11:57 pm

ICT

STL

5h 09m

1 stop

$349United Airlines

Thu, Jul 2 - Sun, Jul 5

Frontier flights from St. Louis to Kansas

Our best Frontier deals on St. Louis to Kansas flight tickets

Frontier

Jun 10

STL8:08 pmLambert-St Louis

16h 52m

1 stop

MCI1:00 pmKansas City

Jun 23

MCI1:45 pmKansas City

5h 38m

1 stop

STL7:23 pmLambert-St Louis

$242

Frontier

Aug 25

STL8:08 pmLambert-St Louis

16h 52m

1 stop

MCI1:00 pmKansas City

Aug 29

MCI1:45 pmKansas City

5h 38m

1 stop

STL7:23 pmLambert-St Louis

$256

Frontier

Jul 9

STL6:34 pmLambert-St Louis

22h 36m

1 stop

MCI5:10 pmKansas City

Jul 13

MCI6:07 pmKansas City

23h 30m

1 stop

STL5:37 pmLambert-St Louis

$262

American Airlines flights from St. Louis to Kansas

Our best American Airlines deals on St. Louis to Kansas flight tickets

American Airlines

Jun 16

STL5:03 pmLambert-St Louis

7h 07m

1 stop

TUL12:10 amTulsa

Jun 22

TUL7:35 pmTulsa

4h 41m

1 stop

STL12:16 amLambert-St Louis

$327

American Airlines

Jun 14

STL5:29 amLambert-St Louis

5h 26m

1 stop

ICT10:55 amWichita Eisenhower National

Jun 17

ICT7:01 pmWichita Eisenhower National

4h 58m

1 stop

STL11:59 pmLambert-St Louis

$342

American Airlines

Jul 9

STL7:31 amLambert-St Louis

5h 29m

1 stop

TUL1:00 pmTulsa

Jul 12

TUL5:00 amTulsa

3h 47m

1 stop

STL8:47 amLambert-St Louis

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Wed 6/10

8:08 pm-1:00 pm

1 stop16h 52m

Kansas City

Tue 6/23

1:45 pm-7:23 pm

1 stop5h 38m

$242

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Thu 7/9

6:34 pm-5:10 pm

1 stop22h 36m

Kansas City

Mon 7/13

6:07 pm-5:37 pm

1 stop23h 30m

$262

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Thu 6/4

6:33 pm-5:29 pm

1 stop22h 56m

Kansas City

Mon 6/8

6:24 pm-5:30 pm

1 stop23h 06m

$284

St. LouisWichita

STL - ICT

STLICT

Lambert-St Louis

Tue 6/16

5:40 am-12:00 pm

1 stop6h 20m

Wichita Eisenhower National

Tue 6/23

7:35 pm-11:55 pm

1 stop4h 20m

$293

St. LouisWichita

STL - ICT

STLICT

Lambert-St Louis

Tue 6/16

5:55 pm-11:20 pm

1 stop5h 25m

Wichita Eisenhower National

Tue 6/23

5:00 am-2:45 pm

2 stops9h 45m

$298

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Wed 6/17

6:00 am-11:03 am

1 stop5h 03m

Tulsa

Wed 6/24

4:59 pm-10:45 pm

1 stop5h 46m

$305

St. LouisTulsa

STL - TUL

STLTUL

Lambert-St Louis

Tue 6/16

5:03 pm-12:10 am

1 stop7h 07m

Tulsa

Mon 6/22

7:35 pm-12:16 am

1 stop4h 41m

$327

St. LouisWichita

STL - ICT

STLICT

Lambert-St Louis

Fri 8/14

5:42 pm-9:59 pm

1 stop4h 17m

Wichita Eisenhower National

Mon 8/17

4:06 pm-11:26 pm

1 stop7h 20m

$334

Quickest round-trip

St. LouisWichita

STL - ICT

STLICT

Lambert-St Louis

Sun 6/14

5:29 am-10:55 am

1 stop5h 26m

Wichita Eisenhower National

Wed 6/17

7:01 pm-11:59 pm

1 stop4h 58m

$342

St. LouisWichita

STL - ICT

STLICT

Lambert-St Louis

Thu 7/2

5:33 pm-11:31 pm

1 stop5h 58m

Wichita Eisenhower National

Sun 7/5

6:48 pm-11:57 pm

1 stop5h 09m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Kansas

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

Prices

Airlines

Other information

What is the cheapest month to fly to Kansas?

If you are unable to visit Kansas during the month of January, then departing from St. Louis during the month August is also very affordable. Most momondo users find prices during this month for around $124.

What is the cheapest day to depart on your flight to Kansas?

The cheapest day to depart on your flight to Kansas is on a Sunday when prices can be found for as low as $202. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from St. Louis to Kansas for around $539.

What is the cheapest time of day to depart on your flight to Kansas?

Our most recent data shows that the best time of day to fly to Kansas is in the evening. Flights from St. Louis to Kansas during this time can be as low as $157. Flights in the morning are often more expensive with an average ticket price of $341.

What is the cheapest Lambert-St Louis to Kansas flight route?

Fly from Lambert-St Louis to Wichita Eisenhower National for the best Lambert-St Louis - Kansas flight prices

What cabin class options are available on St. Louis to Kansas flights?

There is only 1 cabin class available to choose from on St. Louis to Kansas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on St. Louis to Kansas flights?

You could potentially save up to 37% on your flight if you consider stops on a St. Louis to Kansas flight.

Cheap St. Louis to Kansas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Kansas

Fastest flight time	1h 05m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Kansas	30 airports

The fastest flight from St. Louis to Kansas takes 1h 05m

Direct flights go from St. Louis to Kansas on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

There are 30 airports in Kansas. From St. Louis there are direct flights to Kansas City (MCI).

Search flight deals

Frequently asked questions about flying from St. Louis to Kansas

When did momondo last update prices for flights from Lambert-St Louis Airport to Kansas?
Prices for flights from Lambert-St Louis Airport to Kansas refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Kansas?
As of May 2026, there are 2 operators available to choose from for flights from Lambert-St Louis Airport to Kansas.
How old do you have to be to fly from Lambert-St Louis Airport to Kansas?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Kansas.
What documentation or ID do you need to fly to Kansas?
The travel and health documents you'll need for your trip to Kansas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kansas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from St. Louis to Kansas?
momondo data reveals that the most frequently booked plane model on the route from St. Louis to Kansas is Boeing 737 MAX 8, representing 46.15% of all bookings. The subsequent popular models are Airbus A320neo at 7.69%, Airbus A319 at 7.69%, and Airbus A321neo at 7.69%.

Best airlines flying from St. Louis to Kansas

Compare and see reviews for airlines that fly from St. Louis to Kansas with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $127	Free Cancellation	Rating 7.9 4,277 reviews		Search Southwest flights
American Airlines	PriceFrom $254	Free Cancellation	Rating 7.1 11,644 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Kansas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Kansas for you.

Can I find flights from St. Louis to Kansas with flexible booking policies on momondo?

Yes. All flights to Kansas from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Kansas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to Kansas.

I’m not ready to book a flight from St. Louis to Kansas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Kansas from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.