What are the most popular routes to Casper?
| Tulsa - Casper | Average priceR 3 339 | Average duration1d 19h | Daily departures3 | |
| Kansas City - Casper | Average priceR 3 252 | Average duration1d 10h | Daily departures2 | |
| Des Moines - Casper | Average priceR 4 306 | Average duration1d 5h | Daily departures2 | |
| Minneapolis - Casper | Average priceR 3 252 | Average duration23h 25m | Daily departures2 | |
| Gillette - Casper | Average priceR 2 855 | Average duration15h 10m | Daily departures1 | |
