| Alaska Airlines (AS) | Allegiant Air Llc (G4) | Sun Country Airlines (SY) |
| Bullhead City (IFP) | Las Vegas McCarran International Apt (LAS) | Palm Springs Municipal Apt (PSP) |
| Reno (RNO) | San Diego International (SAN) | San Francisco International Apt (SFO) |
| Seattle/Tacoma International Apt (SEA) |