McClellan-Palomar Airport offers nonstop service to 4 destinations, served by 3 airlines.
| Destination | Code | Country | Distance | Duration | Airlines |
|---|---|---|---|---|---|
| Phoenix | PHX | USA | 492 km | 1h 21m | AA |
| Mammoth Lakes | MMH | USA | 519 km | 1h 24m | AN |
| San Francisco | SFO | USA | 680 km | 1h 41m | UA |
| Denver | DEN | USA | 1,351 km | 2h 38m | UA |