Cheap Bus and Train tickets to Pontiac, MI

What are the most popular routes to Pontiac?

Chicago - PontiacAverage priceR 575Average duration6h 14mDaily departures1
Detroit - PontiacAverage priceR 218Average duration45mDaily departures2
Ann Arbor - PontiacAverage priceR 319Average duration1h 54mDaily departures2
Flint - PontiacAverage priceR 201Average duration55mDaily departures2
Lansing - PontiacAverage priceR 357Average duration2h 30mDaily departures5