| Alaska Airlines (AS) | Delta Air Lines (DL) | United Airlines (UA) |
| Allegiant Air Llc (G4) | Sun Country Airlines (SY) |
| Bullhead City (IFP) | Las Vegas McCarran International Apt (LAS) | Seattle/Tacoma International Apt (SEA) |
| Denver Intl Apt (DEN) | Salt Lake City (SLC) |