Cheap flights from MCI to STL (Kansas City Intl. to Lambert-St. Louis Intl.)

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Cheap Flights from MCI to STL starting at $92 One Way, $291 Round Trip

Prices starting at $291 for return flights and $92 for one-way flights to Lambert-St. Louis Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 6 - Tue, Aug 11
MCI
Kansas City
STL
St. Louis
$291 Roundtrip, found 3 days ago
$291
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Aug 6 from Kansas City to St. Louis, returning Tue, Aug 11, priced at $291 found 3 days ago
Fri, Apr 24 - Sat, Apr 25
MCI
Kansas City
STL
St. Louis
$295 Roundtrip, found 2 days ago
$295
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Apr 24 from Kansas City to St. Louis, returning Sat, Apr 25, priced at $295 found 2 days ago
Sun, Aug 2 - Mon, Aug 3
MCI
Kansas City
STL
St. Louis
$301 Roundtrip, found 16 hours ago
$301
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sun, Aug 2 from Kansas City to St. Louis, returning Mon, Aug 3, priced at $301 found 16 hours ago
Sun, Aug 2 - Mon, Aug 3
MCI
Kansas City
STL
St. Louis
$306 Roundtrip, found 16 hours ago
$306
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Sun, Aug 2 from Kansas City to St. Louis, returning Mon, Aug 3, priced at $306 found 16 hours ago
Fri, Aug 14 - Sun, Aug 16
MCI
Kansas City
STL
St. Louis
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Aug 14 from Kansas City to St. Louis, returning Sun, Aug 16, priced at $331 found 3 days ago

Hotel Ideas near Lambert-St. Louis Intl.

Airport Hotels near Lambert-St. Louis Intl.

Pear Tree Inn St. Louis Airport

Pear Tree Inn St. Louis Airport

2.5 out of 5
10810 Pear Tree Ln St. Ann MO
$90 nightly
The price is $106 total per night from Apr 5 to Apr 6
$106 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9.4/10 Exceptional! (2,878 reviews)
The breakfast was good

Reviewed on Mar 30, 2026

Pear Tree Inn St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$139 nightly
The price is $165 total per night from Apr 9 to Apr 10
$165 total
Apr 9 - Apr 10
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,005 reviews)
Perfect Hotel to stay before flying out of Lambert

Reviewed on Mar 27, 2026

Hilton St. Louis Airport
Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport

2.5 out of 5
10820 Pear Tree Lane St. Ann MO
$109 nightly
The price is $128 total per night from Apr 5 to Apr 6
$128 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Ann. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
9.2/10 Wonderful! (1,571 reviews)
The room was clean but the carpet was VERY DIRTY!. Changing to flooring would significantly change the room.

Reviewed on Mar 31, 2026

Wingate by Wyndham St. Louis Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In St. Louis

Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
$113 nightly
The price is $132 total per night from Apr 5 to Apr 6
$132 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,912 reviews)
Staff could be friendly - the kick back left alot to desired, several times the nachos, cheese and toppings ran out and it took 10+ mins to refill. Soda machine was broken most of our stay. Bottom parking deck was closed and key cards wouldn't on top deck so you had to call for help which was another ...

Reviewed on Mar 30, 2026

Pear Tree Inn St. Louis Near Union Station
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$162 nightly
The price is $189 total per night from Apr 6 to Apr 7
$189 total
Apr 6 - Apr 7
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,358 reviews)
Great place, great service and definitely will be back. Oh, and the best coffee ever in the mornings!

Reviewed on Mar 31, 2026

Drury Plaza Hotel St. Louis at the Arch
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$100 nightly
The price is $116 total per night from Apr 12 to Apr 13
$116 total
Apr 12 - Apr 13
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,139 reviews)
Wasn't able to enjoy the breakfast as we were there for surgery. But we glanced at the dining room and it seemed nice...

Reviewed on Mar 31, 2026

Clayton Plaza Hotel & Extended Stay
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

St. Louis Hotels With Airport Transportation

Marriott St. Louis Airport

Marriott St. Louis Airport

4 out of 5
10700 Pear Tree Lane St. Louis MO
$161 nightly
The price is $192 total per night from Apr 12 to Apr 13
$192 total
Apr 12 - Apr 13
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
8/10 Very Good! (1,002 reviews)
We didnt get the room we reserved and sleepingnon floor was very uncomfortable

Reviewed on Mar 15, 2026

Marriott St. Louis Airport
Hilton St. Louis Airport

Hilton St. Louis Airport

3.5 out of 5
10330 Natural Bridge Rd St. Louis MO
$139 nightly
The price is $165 total per night from Apr 9 to Apr 10
$165 total
Apr 9 - Apr 10
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy 2 restaurants, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
7.6/10 Good! (1,005 reviews)
Perfect Hotel to stay before flying out of Lambert

Reviewed on Mar 27, 2026

Hilton St. Louis Airport
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
$100 nightly
The price is $116 total per night from Apr 12 to Apr 13
$116 total
Apr 12 - Apr 13
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (3,139 reviews)
Wasn't able to enjoy the breakfast as we were there for surgery. But we glanced at the dining room and it seemed nice...

Reviewed on Mar 31, 2026

Clayton Plaza Hotel & Extended Stay
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced St. Louis Hotels

Americas Best Value Inn St. Louis Downtown

Americas Best Value Inn St. Louis Downtown

2 out of 5
1100 Lumiere Place Boulevard St. Louis MO
$99 nightly
The price is $116 total per night from Apr 5 to Apr 6
$116 total
Apr 5 - Apr 6
Total with taxes and fees
Stay at this motel in St. Louis. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Gateway Arch and Busch Stadium are located ...
Americas Best Value Inn St. Louis Downtown
OYO Hotel St. Louis Downtown City Center MO

OYO Hotel St. Louis Downtown City Center MO

3.5 out of 5
400 S 14th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a fitness center, and parking (surcharge). Our guests praise the helpful staff and ...
6.6/10 (1,000 reviews)
Definitely an older hotel. Overall the room was kinda dingy.

Reviewed on Apr 11, 2024

Get rates
OYO Hotel St. Louis Downtown City Center MO
Days Inn and Suites by Wyndham St. Louis/Westport Plaza

Days Inn and Suites by Wyndham St. Louis/Westport Plaza

2.5 out of 5
1970 Craig Rd Maryland Heights MO
$67 nightly
The price is $78 total per night from Apr 5 to Apr 6
$78 total
Apr 5 - Apr 6
Total with taxes and fees
Stay at this hotel in Maryland Heights. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. ...
4.6/10 (1,006 reviews)
Property seemed dated, paint and wall paper peeling. Room was clean and quiet. Overall good place to sleep, which was all we needed.

Reviewed on Mar 31, 2026

Days Inn and Suites by Wyndham St. Louis/Westport Plaza
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in St. Louis

Days Inn by Wyndham St. Louis Lindbergh Boulevard

Days Inn by Wyndham St. Louis Lindbergh Boulevard

2.5 out of 5
South Lindbergh Boulevard, 3660 St. Louis MO
Book a stay at this family-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a nightclub. Popular attractions Laumeier Sculpture Park and Magic ...

Families like: Indoor pool, playground, game room, cribs

Get rates
Days Inn by Wyndham St. Louis Lindbergh Boulevard
Drury Plaza Hotel St. Louis at the Arch

Drury Plaza Hotel St. Louis at the Arch

3 out of 5
2 South 4th Street St. Louis MO
$162 nightly
The price is $189 total per night from Apr 6 to Apr 7
$189 total
Apr 6 - Apr 7
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and 2 hot tubs. Our guests praise the breakfast and the pool in our ...
9.4/10 Exceptional! (3,358 reviews)
Great place, great service and definitely will be back. Oh, and the best coffee ever in the mornings!

Reviewed on Mar 31, 2026

Drury Plaza Hotel St. Louis at the Arch
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
$113 nightly
The price is $132 total per night from Apr 5 to Apr 6
$132 total
Apr 5 - Apr 6
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,912 reviews)
Staff could be friendly - the kick back left alot to desired, several times the nachos, cheese and toppings ran out and it took 10+ mins to refill. Soda machine was broken most of our stay. Bottom parking deck was closed and key cards wouldn't on top deck so you had to call for help which was another ...

Reviewed on Mar 30, 2026

Pear Tree Inn St. Louis Near Union Station
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

MCI to STL Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
MCI Address & GPS
Address:
601 Brasilia Avenue
Kansas City MO, 64153
United States
IATA Code:
MCI
Longitude:
-94.719925
Latitude:
39.293807
Time Zone:
America/Chicago
STL Address & GPS
Address:
10701 Lambert International Blvd.
Saint Louis MO, 63145
United States
IATA Code:
STL
Longitude:
-90.379002
Latitude:
38.748707
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from Kansas City Intl. Airport (MCI) to St. Louis Lambert International Airport?
Whether you're jetting off on an exciting world adventure or traveling for business purposes, a direct flight is the way to go. With Southwest Airlines you can fly from Kansas City Intl. Airport to STL in one easy trip.
What is the shortest flight from Kansas City Intl. Airport (MCI) to St. Louis Lambert International Airport?
Use the opportunity to sit back and relax on your trip from Kansas City to St. Louis. The quickest flight time from Kansas City Intl. Airport to STL is 5 hours and 6 minutes, which gives you lots of time to enjoy a wine or lose yourself in a good book.
How many hours flight from Kansas City Intl. Airport to Lambert Field?
Don't make yourself too comfortable in that seat — the average flight time from MCI to Lambert-St. Louis Intl. Airport (STL) is just 5 hours and 11 minutes.
What airlines have the most flights from MCI to St. Louis Lambert International Airport?
Advertising 117 flights per month between Kansas City and St. Louis, Southwest Airlines will get you to your destination in style and comfort.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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