In Winter (please see www.flygcb.com for official flight info):
...via Denver to Gunnison: United Air Lines
...via Dallas to Gunnison direct via American Air Lines
In Summer:
...via Denver to Gunnison or Montrose via United Air Lines
By Car
In Winter:
...via Denver or Colorado Springs thru Monarch Pass
In Summer:
...via Denver or Colorado Springs thru Cottonwood Pass (Buena Vista)
Buses
From Gunnison to Crested Butte, call Alpine Express: 1-800-822-4844
Within Crested Butte, it's free! and goes everywhere!