Cheap Train tickets to Centralia, WA, US

What are the most popular routes to Centralia?

Seattle - CentraliaAverage price$47Average duration1h 39mDaily departures7
Pasco - CentraliaAverage price$141Average duration9h 2mDaily departures1
Portland - CentraliaAverage price$47Average duration1h 32mDaily departures7
Olympia - CentraliaAverage price$23Average duration18mDaily departures7
Tacoma - CentraliaAverage price$31Average duration51mDaily departures7