Primary Commercial Airports in Montana
Commercial Service Airports in Montana
General Aviation Airports in Montana
| Airport Name | Code | City | Enplanements |
| Stevensville Airport | 32S | Stevensville | 260 |
| Ennis - Big Sky Airport | EKS | Ennis | 169 |
| Ravalli County Airport | 6S5 | Hamilton | 144 |
| Dillon Airport | DLN | Dillon | 107 |
| Mission Field Airport | LVM | Livingston | 97 |
| Big Timber Airport | 6S0 | Big Timber | 48 |
| Libby Airport | S59 | Libby | 34 |
| Bowman Field Airport | 3U3 | Anaconda | 25 |
| Mineral County Airport | 9S4 | Superior | 24 |
| Plains Airport | S34 | Plains | 20 |
| Deer Lodge-City-County Airport | 38S | Deer Lodge | 17 |
| Frank Wiley Field Airport | MLS | Miles City | 13 |
| Lewistown Municipal Airport | LWT | Lewistown | 8 |
| Cut Bank International Airport | CTB | Cut Bank | 3 |
| Baker Municipal Airport | BHK | Baker | 0 |
| Big Horn County Airport | 00U | Hardin | 0 |
| Big Sandy Airport | 3U8 | Big Sandy | 0 |
| Big Sky Field Airport | S85 | Culbertson | 0 |
| Broadus Airport | 00F | Broadus | 0 |
| Choteau Airport | CII | Choteau | 0 |
| Circle Town County Airport | 4U6 | Circle | 0 |
| Colstrip Airport | M46 | Colstrip | 0 |
| Conrad Airport | S01 | Conrad | 0 |
| Edgar G Obie Airport | S71 | Chinook | 0 |
| Ekalaka Airport | 97M | Ekalaka | 0 |
| Eureka Airport | 88M | Eureka | 0 |
| Fort Benton Airport | 79S | Fort Benton | 0 |
| Gardiner Airport | 29S | Gardiner | 0 |
| Geraldine Airport | 5U8 | Geraldine | 0 |
| Harlem Airport | 48S | Harlem | 0 |
| Jordan Airport | JDN | Jordan | 0 |
| Kalispell City Airport | S27 | Kalispell | 0 |
| Laurel Municipal Airport | 6S8 | Laurel | 0 |
| Liberty County Airport | LTY | Chester | 0 |
| Lincoln Airport | S69 | Lincoln | 0 |
| Malta Airport | M75 | Malta | 0 |
| Polson Airport | 8S1 | Polson | 0 |
| Poplar Municipal Airport | PO1 | Poplar | 0 |
| Red Lodge Airport | RED | Red Lodge | 0 |
| Riddick Field Airport | U05 | Philipsburg | 0 |
| Ronan Airport | 7S0 | Ronan | 0 |
| Roundup Airport | RPX | Roundup | 0 |
| Scobey Airport | 9S2 | Scobey | 0 |
| Shelby Airport | SBX | Shelby | 0 |
| Sher-Wood Airport | PWD | Plentywood | 0 |
| Stanford/Biggerstaff Field Airport | S64 | Stanford | 0 |
| Terry Airport | 8U6 | Terry | 0 |
| Thompson Falls Airport | THM | Thompson Falls | 0 |
| Three Forks Airport | 9S5 | Three Forks | 0 |
| Tillitt Field Airport | 1S3 | Forsyth | 0 |
| Townsend Airport | 8U8 | Townsend | 0 |
| Turner Airport | 9U0 | Turner | 0 |
| Twin Bridges Airport | 7S1 | Twin Bridges | 0 |
| Valier Airport | 7S7 | Valier | 0 |
| Wheatland County at Harlowton Airport | HWQ | Harlowton | 0 |
| White Sulphur Springs Airport | 7S6 | White Sulphur Springs | 0 |
| Winifred Airport | 9S7 | Winifred | 0 |
| Woltermann Memorial Airport | 6S3 | Columbus | 0 |
