What are the most popular routes to Libby?
| Spokane - Libby | Average priceTHB 1,791 | Average duration2h 56m | Daily departures1 | |
| Whitefish - Libby | Average priceTHB 1,434 | Average duration1h 44m | Daily departures1 | |
| Seattle - Libby | Average priceTHB 7,250 | Average duration11h 16m | Daily departures2 | |
| Waterloo - Libby | Average priceTHB 11,318 | Average duration1d 19h | Daily departures2 | |
| Portland - Libby | Average priceTHB 5,752 | Average duration11h 26m | Daily departures2 | |
