What are the most popular routes to Casper?
| Billings - Casper | Average priceNOK 954 | Average duration4h 30m | Daily departures1 | |
| Des Moines - Casper | Average priceNOK 2,444 | Average duration1d 5h | Daily departures2 | |
| Omaha - Casper | Average priceNOK 2,444 | Average duration1d 3h | Daily departures1 | |
| Gillette - Casper | Average priceNOK 1,620 | Average duration15h 10m | Daily departures1 | |
| Bismarck - Casper | Average priceNOK 1,875 | Average duration16h | Daily departures1 | |
