| Name | Type | IATA | ICAO | City |
|---|---|---|---|---|
| Spear Valley Airport | Small Airport | - | 55ID |
Sandpoint |
| Spencer Ranch Landing Strip | Closed Airport | - | US-11385 |
Keuterville |
| Splan Airport | Small Airport | - | 2ID5 |
McCall |
| St Alphonsus Heliport | Heliport | - | ID91 |
Boise |
| Stanford Field | Small Airport | - | KU12 |
St Anthony |
| Stanley Airport | Small Airport Scheduled | - | 2U7 |
Stanley |
| Star S Ranch Airport | Small Airport | - | ID56 |
Mackay |
| St. Benedicts Helipad | Heliport | - | 2ID9 |
Jerome |
| Steele Memorial Heliport | Heliport | - | 0ID6 |
Salmon |
| Stibnite Airport | Small Airport | - | ID41 |
Yellow Pine |
| St Joseph's Regional Medical Center Heliport | Heliport | - | ID37 |
Lewiston |
| St Luke's Boise Medical Center Heliport | Heliport | - | ID49 |
Boise |
| St. Lukes Fruitland Medical Center Heliport | Heliport | - | US-8949 |
Fruitland |
| St Luke's Magic Valley Heliport | Heliport | - | 80ID |
Twin Falls |
| St Luke'S Meridian Medical Center Heliport | Heliport | - | 90ID |
Meridian |
| St Luke's Wood River Medical Center Heliport | Heliport | - | 1ID5 |
Ketchum |
| Stocking Meadows Airport | Small Airport | - | ID33 |
Clarkia |
| Sulphur Creek Ranch Airport | Small Airport | - | ID74 |
Cascade |
| Summit Ridge Ranch Airstrip | Small Airport | - | ID95 |
Horseshoe Bend |
| Sunrise Skypark Airport | Small Airport | - | ID40 |
Marsing |
| Sun Valley Gun Club Heliport | Heliport | - | ID69 |
Sun Valley |
| Sutherland Heliport | Closed Airport | - | ID38 |
Hauser Lake |
| Symms Airport | Small Airport | - | 08ID |
Marsing |
| Tanglefoot Seaplane Base | Seaplane Base | - | D28 |
Cavanaugh Bay |
| Taylor Ranch Landing Area Airport | Small Airport | - | 09ID |
Moscow |
| Teton Springs Heliport | Heliport | - | US-4476 |
Victor |
| The Last Resort Airport | Small Airport | - | 3ID2 |
Weippe |
| The Talis Heliport | Heliport | - | 1ID1 |
Coeur d'Alene |
| Thomas Creek Airport | Small Airport | - | 2U8 |
Stanley |
| Thunder Ridge Airport | Small Airport | - | 31ID |
Sandpioint |
| Timber Basin Airpark Inc Airport | Small Airport | - | ID24 |
Sagle |
| Tracy Ranch Airport | Small Airport | - | ID88 |
Hill City |
| Treasure Gulch Airport | Small Airport | - | 22ID |
Placerville |
| Treeport Airport | Small Airport | - | ID22 |
Spirit Lake |
| Triangle Airport | Small Airport | - | US-4063 |
Murphy |
| Tuka STOLport | Small Airport | - | ID32 |
Clark Fork |
| Twin Bridges Airport | Small Airport | - | U61 |
Ketchum |
| Twin Peaks Ranch Airport | Small Airport | - | US-6859 |
Salmon |
| University of Idaho Heliport | Closed Airport | - | US-11382 |
Moscow |
| Upper Loon Creek US Forest Service Airport | Small Airport | - | U72 |
Challis |
| Valenov Ranch Airport | Small Airport | - | ID61 |
Priest River |
| Valley County Hospital Heliport | Heliport | - | ID55 |
Cascade |
| Vines Landing Strip | Small Airport | - | US-3398 |
Cascade |
| Wallace Ranger Station Heliport | Closed Airport | - | US-11373 |
Silverton |
| Walter Knox Memorial Hospital Heliport | Heliport | - | 98ID |
Emmett |
| Wapshilla Airport | Small Airport | - | US-1296 |
Winchester |
| Warm Springs Creek Airport | Small Airport | - | 0U1 |
Lowman |
| Warren USFS Airport | Small Airport | - | 3U1 |
Warren |
| Weatherby US Forest Service Airport | Small Airport | - | 52U |
Atlanta |
| Weiser Municipal Airport | Small Airport | - | KS87 |
Weiser |
| Weitz Airport | Small Airport | - | US-0490 |
Marsing |
| Welburn Heliport | Heliport | - | ID51 |
Hayden Lake |
| W E Ranch Airport | Small Airport | - | US-0967 |
Thatcher |
| Western Spur Airport | Small Airport | - | ID48 |
Athol |
| West Valley Hospital Heliport | Heliport | - | ID80 |
Caldwell |
| Wetcreek Airport | Small Airport | - | US-7851 |
Mackay |
| Whelan's Heliport | Heliport | - | ID47 |
Huston |
| White Bird Hill Airport | Small Airport | - | US-4057 |
Grangeville |
| White Pine Flats Ranch LLC Airport | Small Airport | - | ID94 |
Troy |
| Whitewater Ranch Airport | Small Airport | - | US-4034 |
Warren |
| Wiley Ranch Airport | Small Airport | - | US-4066 |
Yellow Pine |
| Wilson Bar US Forest Service Airport | Small Airport | - | ID76 |
Dixie |
| Wind Ridge Airport | Small Airport | - | US-4058 |
Grangeville |
| Wood Brothers Ranch Airport | Closed Airport | - | US-11372 |
Reubens |
| Yale Road Airport | Small Airport | - | US-5710 |
Declo |
| Yellow Jacket Ranch Airport | Small Airport | - | US-4067 |
Yellow Pine |
| Yellow Pine Bar Airport | Small Airport | - | US-4035 |
Elk City |
| Young Heliport | Closed Airport | - | US-11374 |
Eagle |
| Young Landing Area | Small Airport | - | US-4064 |
Bruneau |
| Ziggy's Airport | Small Airport | - | 0ID1 |
Filer |
| Z X Ranch Airport | Small Airport | - | 0ID7 |
Murphy |