Quickest 2h 5min
There are 1 bus1 train company operating 1 routes - Texas Eagle, 1 airline operating from San Antonio to Killeen from San Antonio to Killeen. The cheapest train costs $36 and is 2h 5min. The cheapest flight costs $266 and is 4h 22min.
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 San Antonio to Killeen. 1 bus, 4 trains, 2 flights and 1 by car are possible between the two areas. The by car from San Antonio to Killeen is the cheapest. The train operated by Amtrak running from SMC to TPL is the fastest. The flight operated by United running from SAT to GRK 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!