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US state · ranked by public data
Airports in Missouri (2026): 2 airports ranked
2 airports in Missouri on Airports Ranked. Ranked by FAA final calendar-2025 passenger boardings (enplanements) when present in our extract; smaller fields without a transcribed enplanement sit in the unranked list. Official on-airport parking rates are shown only when we copied them from the airport's own page. Compiled Nov 1, 2026.
Checked Nov 1, 2026
#1 in Busiest airports in Missouri · ranked by public data: STL St. Louis Lambert International Airport.
| Rank | Airport | Passengers | Cheapest parking | Rentals | Hotels | Guides |
|---|---|---|---|---|---|---|
| 1 | STL St. Louis Lambert International Airport St Louis, MO | 7,483,526 | $11/day Lot D | 7 | 25 | parking · rental · hotels |
| 2 | MCI Kansas City International Airport Kansas City, MO | 5,613,974 | $9/day Economy Parking | 10 | 25 | parking · rental · hotels |
All US states · United States · North America
FAQ
What airports are in Missouri?
We list 2: STL (St Louis), MCI (Kansas City).
Which is the busiest airport in Missouri?
#1 in Busiest airports in Missouri · ranked by public data is St. Louis Lambert International Airport (STL) with 7,483,526 FAA CY2025 enplanements.
Cheapest official airport parking in Missouri?
MCI: Economy Parking at $9/day (official page checked Oct 26, 2026).