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Kansas City to St. Louis Lambert International Airport flight
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Cheap Flights from Kansas City to St. Louis Lambert International Airport

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • MCI20:16
        18h 16m
        1 stop
        STL14:32
        Kansas City - St. Louis|Wed, Jun 5|Frontier Airlines
        €72€128
        43% OFF
        43% OFF
        €128€72
      • MCI05:48
        8h 38m
        1 stop
        STL14:26
        Kansas City - St. Louis|Wed, Jun 12|American Airlines
        €89€128
        30% OFF
        30% OFF
        €128€89
      • MCI07:23
        9h 58m
        1 stop
        STL17:21
        Kansas City - St. Louis|Wed, Jul 24|American Airlines
        €90€128
        30% OFF
        30% OFF
        €128€90
      • MCI07:08
        10h 10m
        1 stop
        STL17:18
        Kansas City - St. Louis|Tue, Jul 2|American Airlines
        €90
        €90
      • MCI05:40
        10h 37m
        1 stop
        STL16:17
        Kansas City - St. Louis|Wed, May 29|American Airlines
        €92
        €92
      • MCI07:13
        10h 6m
        1 stop
        STL17:19
        Kansas City - St. Louis|Fri, Jul 5|American Airlines
        €96
        €96
      • MCI07:13
        10h 6m
        1 stop
        STL17:19
        Kansas City - St. Louis|Tue, Jul 9|American Airlines
        €96
        €96
      • MCI07:08
        10h 10m
        1 stop
        STL17:18
        Kansas City - St. Louis|Tue, Jun 11|American Airlines
        €104
        €104
      • MCI06:00
        11h 19m
        1 stop
        STL17:19
        Kansas City - St. Louis|Wed, Jul 17|United Airlines
        €110
        €110
      • MCI17:33
        4h 29m
        1 stop
        STL22:02
        Kansas City - St. Louis|Mon, Jun 10|American Airlines
        €115
        €115
      • MKC13:00
        3h 5m
        Direct
        STL14:00
        Kansas City - St. Louis|Fri, May 31|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Kansas City to St. Louis Lambert International Airport
Frontier Airlines
From €72
American Airlines
From €89
United Airlines
From €110
Delta Air Lines
From €184
Alaska Airlines
From €207
ANA airlines

Find more flights and airlines

There are 1 airport(s) in Kansas City. Discover the top routes now!

  • 22.95 km from downtown Kansas City
    Kansas City International Airport
    Tickets From
    €72
Flight Schedule from Kansas City to St. Louis Lambert International Airport
Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2414

    United Airlines

    06:00

    MCI

    1.6h

    07:36

    ORD

    SMTWTF-
    Search

  2. UA2618

    United Airlines

    14:30

    ORD

    1.3h

    15:49

    STL

    SMTWTFS

  3. UA2391

    United Airlines

    06:00

    MCI

    1.9h

    06:52

    DEN

    SMTWTFS
    Search

  4. F93302

    Frontier Airlines

    06:26

    DEN

    2.2h

    09:37

    STL

    SMT-TF-

  5. UA2391

    United Airlines

    06:00

    MCI

    1.9h

    06:52

    DEN

    SMTWTFS
    Search

  6. UA652

    United Airlines

    09:40

    DEN

    2.0h

    12:43

    STL

    SMTWTFS

  7. UA2414

    United Airlines

    06:00

    MCI

    1.6h

    07:36

    ORD

    SMTWTF-
    Search

  8. AA4794

    American Airlines

    09:50

    ORD

    1.3h

    11:10

    STL

    SMTWTF-

  9. AA357

    American Airlines

    07:26

    MCI

    1.6h

    08:59

    ORD

    SMTWTFS
    Search

  10. AA872

    American Airlines

    17:40

    ORD

    1.3h

    18:57

    STL

    SMTWTFS

  11. AA357

    American Airlines

    07:26

    MCI

    1.6h

    08:59

    ORD

    SMTWTFS
    Search

  12. UA2618

    United Airlines

    14:30

    ORD

    1.3h

    15:49

    STL

    SMTWTFS

  13. UA2133

    United Airlines

    08:00

    MCI

    1.7h

    09:41

    ORD

    SMTWTF-
    Search

  14. UA2618

    United Airlines

    14:30

    ORD

    1.3h

    15:49

    STL

    SMTWTFS

  15. AA3352

    American Airlines

    10:47

    MCI

    1.8h

    12:36

    DFW

    SMTWTFS
    Search

  16. AA845

    American Airlines

    15:55

    DFW

    1.7h

    17:39

    STL

    SMTWTFS

  17. AA1615

    American Airlines

    18:34

    MCI

    2.4h

    21:55

    CLT

    SMTWTFS
    Search

  18. AA459

    American Airlines

    22:28

    CLT

    1.9h

    23:23

    STL

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Kansas City to St. Louis Lambert International Airport

Cheapest nonstop flight price

€72

Off-season for travel

May

Peak season for travel

November

FAQs for Kansas City to St. Louis Lambert International Airport Flights

  • When are flight tickets from Kansas City (MKC) to St. Louis (STL) the cheapest?

    Airlines adjust prices for flights from Kansas City to St. Louis based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Kansas City (MKC) to St. Louis (STL) cost?

    According to Trip.com's data, the lowest price is around €378.

  • How long does it take to fly from Kansas City (MKC) to St. Louis (STL) and what is the distance?

    It takes around 1 hour to fly from Kansas City (MKC) to St. Louis (STL).

  • What is the transportation method from the main airport to downtown in St. Louis?

    • The distance from St. Louis Lambert International Airport to downtown is about 20km. It takes about 40 minutes by taxi.

  • What are the most popular airlines that fly from Kansas City (MKC) to St. Louis (STL)?

    Airlines with flights from Kansas City (MKC) to St. Louis (STL): Southwest Airlines.

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