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

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 Kansas to St. Louis. Visit our flight page for the latest deals!>/a>

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

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

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

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 to St. Louis with an airline and back to Kansas with another airline. Visit our flight page for the latest deals!>/a>

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

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 to St. Louis from Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$82 CHEAP FLIGHTS from Kansas to St. Louis

STL

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

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Flight Deals

Cheap Flights from Kansas to St. Louis

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

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

Mon, Apr 27 - Mon, May 4

2:15 pm - 7:32 pm

MCI

STL

5h 17m

1 stop

8:17 pm - 1:49 pm

STL

MCI

17h 32m

1 stop

$216Frontier

Thu, Apr 16 - Sat, Apr 18

2:15 pm - 7:21 pm

MCI

STL

5h 06m

1 stop

8:17 pm - 1:30 pm

STL

MCI

17h 13m

1 stop

$246Frontier

Mon, Apr 27 - Mon, May 4

2:15 pm - 11:19 pm

MCI

STL

33h 04m

2 stops

8:17 pm - 1:49 pm

STL

MCI

17h 32m

1 stop

$270Frontier

Fri, Apr 17 - Thu, Apr 23

8:40 am - 11:19 pm

TUL

STL

14h 39m

1 stop

11:25 am - 7:50 am

STL

TUL

20h 25m

2 stops

$280Multiple Airlines

Wed, Apr 29 - Wed, May 6

12:33 pm - 4:41 pm

ICT

STL

4h 08m

1 stop

5:51 am - 12:03 pm

STL

ICT

6h 12m

1 stop

$288American Airlines

Tue, Apr 28 - Tue, May 5

5:05 am - 11:30 am

ICT

STL

6h 25m

1 stop

8:35 am - 2:10 pm

STL

ICT

5h 35m

1 stop

$289Southwest

Wed, Jun 3 - Wed, Jun 3

5:05 am - 9:30 am

TUL

STL

4h 25m

1 stop

3:55 pm - 8:50 pm

STL

TUL

4h 55m

1 stop

$289Southwest

Fri, Apr 17 - Thu, Apr 23

8:40 am - 11:19 pm

TUL

STL

14h 39m

1 stop

4:59 pm - 7:50 am

STL

TUL

14h 51m

1 stop

$292Multiple Airlines

Tue, Apr 28 - Tue, May 5

7:33 am - 2:29 pm

ICT

STL

6h 56m

1 stop

3:25 pm - 8:03 pm

STL

ICT

4h 38m

1 stop

$297Delta

Tue, Sep 8 - Wed, Sep 9

3:46 pm - 8:19 pm

TUL

STL

4h 33m

1 stop

6:06 am - 11:41 am

STL

TUL

5h 35m

1 stop

$309American Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$82

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Kansas City to St. Louis

How does KAYAK find such low prices on flights from Kansas to St. Louis?
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 Kansas to St. Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kansas to St. Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from 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 Kansas to St. Louis?
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 to St. Louis with an airline and back to Kansas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kansas to St. Louis?
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 to St. Louis from Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

O'Fallon

Wentzville

Farmington

Eureka

Litchfield

Grafton

Shrewsbury

Glencoe

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

STL

$82 Find Cheap Flights from Kansas to St. Louis

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

Cheap Flights from Kansas to St. Louis

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

Recent one-way flight deals from Kansas to St. Louis

Recent last minute flight deals from Kansas to St. Louis

Recent direct flight deals from Kansas to St. Louis

Good to know

FAQs for booking flights from Kansas to St. Louis

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

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 Kansas to St. Louis.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from 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 Kansas to St. Louis?

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 to St. Louis with an airline and back to Kansas with another airline.

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

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 to St. Louis from Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near St. Louis?

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

Information on the airport you'll fly into in St. Louis

Cabin class types available on flights to Kansas

Complete your trip to St. Louis with a hotel stay or car rental

Find direct flights for St. Louis

Flights to other popular destinations

Flights from domestic origins to St. Louis

Choose which airport to fly into in St. Louis

Find deals for your return flight