What are the most popular routes to Sisters?
| Portland - Sisters | Average priceTHB 2,074 | Average duration3h 45m | Daily departures2 | |
| Eugene - Sisters | Average priceTHB 1,432 | Average duration2h 5m | Daily departures4 | |
| Bend - Sisters | Average priceTHB 310 | Average duration35m | Daily departures1 | |
| Corvallis - Sisters | Average priceTHB 1,931 | Average duration5h 58m | Daily departures2 | |
| Albany - Sisters | Average priceTHB 1,824 | Average duration4h | Daily departures2 | |
Operators serving Sisters
