| ICAO | IATA | Name | Municipality | Country |
|---|---|---|---|---|
| KPDX | PDX | Portland International Airport | Portland | United States |
| KAST | AST | Astoria Regional Airport | Astoria | United States |
| KBKE | BKE | Baker City Municipal Airport | Baker City | United States |
| KBNO | BNO | Burns Municipal Airport | Burns | United States |
| KCVO | CVO | Corvallis Municipal Airport | Corvallis | United States |
| KDLS | DLS | Columbia Gorge Regional Airport | Dallesport / The Dalles | United States |
| KEUG | EUG | Mahlon Sweet Field | Eugene | United States |
| KHIO | HIO | Portland Hillsboro Airport | Portland | United States |
| KLMT | LMT | Crater Lake-Klamath Regional Airport | Klamath Falls | United States |
| KMFR | MFR | Rogue Valley International Medford Airport | Medford | United States |
| Mc Minnville Municipal Airport | Mc Minnville | United States | ||
| KONO | ONO | Ontario Municipal Airport | Oregon | United States |
| KONP | ONP | Newport Municipal Airport | Newport | United States |
| KOTH | OTH | Southwest Oregon Regional Airport | North Bend | United States |
| KPDT | PDT | Eastern Oregon Regional Airport at Pendleton | Pendleton | United States |
| KRDM | RDM | Roberts Field, Redmond | Redmond | United States |
| KSLE | SLE | Salem Municipal Airport/McNary Field | Salem | United States |
| KTTD | TTD | Portland Troutdale Airport | Portland | United States |
| Aurora State Airport | Aurora | United States | ||
| McKenzie Bridge State Airport | Blue River | United States | ||
| Rowena Dell Airport | The Dalles | United States | ||
| Powwatka Ridge Airport | Troy | United States | ||
| Sandy River Airport | Sandy | United States | ||
| Collins Landing Strip | Mitchell | United States | ||
| Peacock Ranch Airport | Enterprise | United States | ||
| Vernonia Airfield | Vernonia | United States | ||
| Hayden Mountain Airport | Forest Grove | United States | ||
| Bruce's Airport | Milwaukie | United States | ||
| Saxon Sycan Airport | Silver Lake | United States | ||
| Long Ranch Airport, Merrill | Merrill | United States |