Cheap Bus and Train tickets to Washington, MO, US

What are the most popular routes to Washington?

Kirkwood - WashingtonAverage priceR$102Average duration37mDaily departures2
St. Louis - WashingtonAverage priceR$102Average duration1h 6mDaily departures2
St. Louis - WashingtonAverage priceR$81Average duration1h 5mDaily departures1
Kansas City - WashingtonAverage priceR$273Average duration4h 50mDaily departures1
Kansas City - WashingtonAverage priceR$251Average duration7h 50mDaily departures1