What are the most popular routes to Casper?
| Minneapolis - Casper | Average priceTRY 9,337 | Average duration1d 2h | Daily departures3 | |
| Tulsa - Casper | Average priceTRY 9,585 | Average duration1d 19h | Daily departures2 | |
| Des Moines - Casper | Average priceTRY 12,363 | Average duration1d 5h | Daily departures2 | |
| Billings - Casper | Average priceTRY 4,823 | Average duration4h 30m | Daily departures1 | |
| Rapid City - Casper | Average priceTRY 10,131 | Average duration17h 55m | Daily departures1 | |
