| VA | From | Airport | To | Destination | Type | Distance miles | Frequency | Competitors | |
|---|---|---|---|---|---|---|---|---|---|
| AAW | KLMT | Klamath Falls Intl | RCLY | Lan Yu I | Long | 5597.6 | 0 | ||
| AAW | KLMT | Klamath Falls Intl | KDFW | Dallas-Ft Worth Intl | Medium | 1293.5 | 1 | ||
| EVO | KLMT | Klamath Falls Intl | GCLP | Gran Canaria | Long | 4951.7 | 0 | ||
| EVO | KLMT | Klamath Falls Intl | KSEA | Seattle-Tacoma Intl | Local | 318.5 | 0 | ||
| NAE | KLMT | Klamath Falls Intl | KPHL | Philadelphia Intl | Medium | 2083.2 | 0 | ||
| NAE | KLMT | Klamath Falls Intl | PHKO | Kailua-Kona - Kona Intl At Keahole | Medium | 2194.9 | 1 | ||
| NAE | KLMT | Klamath Falls Intl | PHNL | Honolulu Intl | Medium | 2204.4 | 1 | ||
| NAE | KLMT | Klamath Falls Intl | KSLC | Salt Lake City Intl | Local | 445.9 | 0 | ||
| NAE | KLMT | Klamath Falls Intl | PANC | Stevens Anchorage Intl | Medium | 1528.3 | 2 | ||
| OSA | KLMT | Klamath Falls Intl | KCLM | Port Angeles - Fairchild Intl | Local | 365.5 | 1 | ||
| OSA | KLMT | Klamath Falls Intl | KLAX | Los Angeles Intl | Regional | 517.1 | 0 | ||
| SAA | KLMT | Klamath Falls Intl | KLAX | Los Angeles Intl | Regional | 517.1 | 1 | ||
| SCA | KLMT | Klamath Falls Intl | KMFR | Rogue Valley Intl-Medford | Local | 52.3 | 0 | ||
| SCA | KLMT | Klamath Falls Intl | KRDM | Redmond - Roberts | Local | 128.4 | 0 |