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 $110 One Way, $213 Round Trip

Prices starting at $213 for return flights and $110 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, Sep 10 - Sat, Sep 19
MCI
Kansas City
STL
St. Louis
$213 Roundtrip, found 2 days ago
$213
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Sep 10 from Kansas City to St. Louis, returning Sat, Sep 19, priced at $213 found 2 days ago
Thu, Sep 10 - Sat, Sep 19
MCI
Kansas City
STL
St. Louis
$223 Roundtrip, found 2 days ago
$223
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Sep 10 from Kansas City to St. Louis, returning Sat, Sep 19, priced at $223 found 2 days ago
Thu, Sep 10 - Sat, Sep 19
MCI
Kansas City
STL
St. Louis
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Sep 10 from Kansas City to St. Louis, returning Sat, Sep 19, priced at $228 found 2 days ago
Thu, Sep 10 - Sat, Sep 19
MCI
Kansas City
STL
St. Louis
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Sep 10 from Kansas City to St. Louis, returning Sat, Sep 19, priced at $229 found 2 days ago
Thu, Sep 10 - Sat, Sep 19
MCI
Kansas City
STL
St. Louis
$237 Roundtrip, found 2 days ago
$237
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Thu, Sep 10 from Kansas City to St. Louis, returning Sat, Sep 19, priced at $237 found 2 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 Jul 26 to Jul 27
$106 total
Jul 26 - Jul 27
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 ...
9.2/10 Wonderful! (3,109 reviews)
"Overall the hotel was very clean. Staff were friendly. Breakfast was average. Very close to the airport, but did not hear the air traffic. Our room was spotless!"

Reviewed on Jul 13, 2026

Pear Tree Inn St. Louis Airport
Drury Inn & Suites St. Louis Airport

Drury Inn & Suites St. Louis Airport

3 out of 5
10490 Natural Bridge Rd St. Louis MO
$115 nightly
The price is $135 total per night from Aug 3 to Aug 4
$135 total
Aug 3 - Aug 4
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 helpful ...
9.2/10 Wonderful! (1,326 reviews)
"Staff was superior. Breakfast was delicious! Pool was a little small and over crowded, but stay was great"

Reviewed on Jul 13, 2026

Drury Inn & Suites St. Louis Airport
Wingate by Wyndham St. Louis Airport

Wingate by Wyndham St. Louis Airport

3 out of 5
10820 Pear Tree Lane St. Ann MO
$115 nightly
The price is $135 total per night from Jul 26 to Jul 27
$135 total
Jul 26 - Jul 27
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! (1,711 reviews)
"My room was clean and comfortable. All staff including the shuttle staff were professional and welcoming. I had to stay at this establishment because my flight was canceled. I made a great choice!"

Reviewed on Jul 11, 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

Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
$140 nightly
The price is $165 total per night from Jul 17 to Jul 18
$165 total
Jul 17 - Jul 18
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (4,236 reviews)
"Lobby restrooms were in terrible shape with wallpaper falling off the wall. The roof top balcony was nothing like the picture and wasn’t clean or maintained. The parking garage scenario was a catastrophe. People were waiting for over an hour to get there vehicles from being forced to valet park only ..."

Reviewed on Jul 13, 2026

Hyatt Regency 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
$95 nightly
The price is $111 total per night from Jul 19 to Jul 20
$111 total
Jul 19 - Jul 20
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! (3,296 reviews)
"AC did not work we have water leaking we didn't get no discount and we were told to I will never stay there again"

Reviewed on Jul 12, 2026

Clayton Plaza Hotel & Extended Stay
Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
$106 nightly
The price is $124 total per night from Jul 19 to Jul 20
$124 total
Jul 19 - Jul 20
Total with taxes and fees
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (2,215 reviews)
"The hotel was nice. Could have more options for food. We ate at the steakhouse and for the money we paid the food was mediocre. They have a little store in the hotel but it’s only open certain days and they definitely need to get more stuff in there like snacks and things like that but all in all ..."

Reviewed on Jul 12, 2026

Hollywood Casino & Hotel St. Louis
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

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$57 nightly
The price is $67 total per night from Jul 26 to Jul 27
$67 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6/10 (1,014 reviews)
"Room was so clean it was so great praise God! Thank you!"

Reviewed on Jul 12, 2026

Quality Inn Saint Louis Airport
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 Aug 9 to Aug 10
$192 total
Aug 9 - Aug 10
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)
"Tough stay at airport Marriott after deferred flight. Had to book via 3rd party from lobby. Desk staff was helpful but room had a whistling toilet that woke us repeatedly during the night. Highlight was our 5:00 AM shuttle driver who was absolutely great."

Reviewed on Jul 8, 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
$143 nightly
The price is $170 total per night from Jul 24 to Jul 25
$170 total
Jul 24 - Jul 25
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! (1,011 reviews)
"Room air conditioner did not work, lady at the front was not very friendly-seemed bothered when we requested another room. Second room air conditioning was good, however-this room didn’t have a fridge(need to store my medications). Then we asked about that and were told up charge, we said ok, never ..."

Reviewed on Jul 10, 2026

Hilton 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.

Low Priced St. Louis Hotels

Quality Inn Saint Louis Airport

Quality Inn Saint Louis Airport

2.5 out of 5
10232 Natural Bridge Rd St. Louis MO
$57 nightly
The price is $67 total per night from Jul 26 to Jul 27
$67 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, a free airport shuttle, and parking (surcharge). Our guests praise the helpful staff ...
6/10 (1,014 reviews)
"Room was so clean it was so great praise God! Thank you!"

Reviewed on Jul 12, 2026

Quality Inn Saint Louis Airport
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
$84 nightly
The price is $98 total per night from Aug 2 to Aug 3
$98 total
Aug 2 - Aug 3
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 ...
5.6/10 (850 reviews)
"Rats chewing on the walls sounded like trying to chew through the tub. loud enough to wake you up. We closed the curtain to fully block the view inside the room when we had left to start our evening when we got back the curtain was wide open. Nothing was touched was very confused. The room had the ..."

Reviewed on Jul 5, 2026

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
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 free parking. Popular attractions Laumeier Sculpture Park and Powder ...

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
$153 nightly
The price is $179 total per night from Jul 17 to Jul 18
$179 total
Jul 17 - Jul 18
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 ...
9.6/10 Exceptional! (3,587 reviews)
"The locations was great. We really enjoyed the breakfast and the "Kickback" in the evening. Hotel staff were friendly. Only negative was the elevators we very slow."

Reviewed on Jul 12, 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
$122 nightly
The price is $143 total per night from Jul 19 to Jul 20
$143 total
Jul 19 - Jul 20
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! (2,073 reviews)
"We stayed 1 night and we enjoyed it. Location was perfect, walking distance to aquarium.Staff was helpful and friendly. They had complimentary snacks and drinks in the afternoon which was nice. We also forgot some stuff in the room and it was shipped to us quickly."

Reviewed on Jul 12, 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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