What are the most popular routes to Casper?
| Minneapolis - Casper | Average priceCOP 638,463 | Average duration1d 2h | Daily departures3 | |
| Tulsa - Casper | Average priceCOP 655,441 | Average duration1d 19h | Daily departures2 | |
| Des Moines - Casper | Average priceCOP 845,415 | Average duration1d 5h | Daily departures2 | |
| Billings - Casper | Average priceCOP 329,773 | Average duration4h 30m | Daily departures1 | |
| Rapid City - Casper | Average priceCOP 692,741 | Average duration17h 55m | Daily departures1 | |
