Quickest 7h 11min
There are 1 train company operating 2 routes - California Zephyr, City Of New Orleans, 3 buses3 flights from Boulder to Baton Rouge. The cheapest train costs $310 and is 1d 14h 23min.
Faretrotter is a travel aggregation resource that gathers travel company amenities and statistics and compares modes of transportation between cities. Use Faretrotter to plan your next trip, or purchase a ticket your next city.
There are 4 ways to travel from Boulder to Baton Rouge. 4 trains, 3 buses, 3 flights and 1 by car are possible between the two areas. The by car from Boulder to Baton Rouge is the cheapest. The flight from COS to BTR is the fastest. The train operated by Amtrak running from DEN to HMD is the most convenient.
It's important to check each mode when booking your ticket so that you can find the best method for you. The cost of each type varies differently, so be sure to use Faretrotter to keep an eye out!