| City | State | FAA Code | IATA Code | ICAO Code | Airport Name |
|---|---|---|---|---|---|
| Boise | ID | BOI | BOI | KBOI | Boise Air Terminal Gowen Field |
| Burley | ID | BYI | BYI | KBYI | Burley Municipal |
| Challis | ID | LLJ | CHL | KLLJ | Challis |
| Cascade | ID | U70 | ICS | Cascade | |
| Coeur D'Alene | ID | COE | COE | KCOE | Coeur D'alene/Pappy Boyington Field |
| Gooding | ID | GNG | GNG | KGNG | Gooding Municipal |
| Dubois | ID | U41 | DBS | Dubois Municipal Airport | |
| Hailey | ID | SUN | SUN | KSUN | Friedman Memorial |
| Idaho Falls | ID | IDA | IDA | KIDA | Idaho Falls Regional |
| Lewiston | ID | LWS | LWS | KLWS | Lewiston-Nez Perce County |
| Malad City | ID | MLD | MLD | KMLD | Malad City |
| Mc Call | ID | MYL | MYL | KMYL | Mccall Municipal |
| Mountain Home | ID | MUO | MUO | KMUO | Mountain Home AFB |
| Pocatello | ID | PIH | PIH | KPIH | Pocatello Regional |
| Rexburg | ID | RXE | RXE | KRXE | Rexburg-Madison County |
| Salmon | ID | SMN | SMN | KSMN | Lemhi County |
| Twin Falls | ID | TWF | TWF | KTWF | Magic Valley Regional/Joslin Field |
Noble Island
Twin Sisters Gulch
Deep Canyon
Stagecoach Canyon
Big Rocky Island
Cottontail Island
Illinois Gulch
Hall Gulch
California Gulch
Bairds Gulch
Popike Island
Mitchell Gulch
Laraway Gulch
Big Gulch
American Girl Gulch
Steamboat Gulch
Argy Island
New York Gulch
Chalk Hills
Mudders Gulch
Jerusalem Valley
Brooks Island
Pierce Gulch
Mcintyre Draw
Cold Springs Gulch
Noble Gulch
Montour Valley
Logging Gulch
Kingman Gulch
Pipe Gulch
Confederate Gulch
Blackburn Island
Schoonover Gulch
Bear Gulch
Humbug Gulch
Bayha Island
Char Gulch
Wright Island
Boise Valley
Conway Gulch
Crane Gulch
Danskin Mountains
Clouder Gulch
Pipeline Gulch