Find coaches from Killeen to San Marcos, TX, US

Next departures

Next departures from Killeen to San Marcos on 2 September
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Amtrak
Southwestern Coaches
San Marcos StationCheapestFastest
Amtrak
Southwestern Coaches
San Marcos StationNo tags
Greyhound Lines, Inc. + FlixBus
Killeen- 200 E Avenue C
San Marcos StationNo tags
Amtrak
Fort Hood - Copeland Soldier Service Center
San Marcos StationNo tags
Amtrak
Fort Hood - Copeland Soldier Service Center
San Marcos StationNo tags

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Bus Killeen to San Marcos, TX, US: Trip Overview

Average ticket priceUS$44
Average bus trip duration6h 45m
Number of daily buses1
Earliest bus departure11:45
Distance87 miles

Killeen to San Marcos Bus

Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Killeen to San Marcos.

Bus service from Killeen to San Marcos will be provided by the most trusted bus companies.

From cheap bus tickets to more luxurious buses travelling from Killeen to San Marcos, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Killeen - San Marcos, TX, US

  1. What's the distance between Killeen and San Marcos by coach?

    The journey from Killeen to San Marcos by coach covers an approximate distance of 91 miles (147 km).

  2. How can I get from Killeen to San Marcos without driving?

    You can reach San Marcos from Killeen by coach, as there are regular services between the two locations. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
29/08
US$38
30/08
No data
Today
No data
01/09
No data
02/09
US$35
03/09
US$35
04/09
No data
05/09
No data
busbud logoThe cheapest trip from Killeen to San Marcos, TX, US was searched and found on 2 Sept 2025 with a price of US$35

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Killeen to San Marcos, TX, US as early as possible.

You can expect to pay from US$35 to US$136 for a bus ticket from Killeen to San Marcos, TX, US based on the last 2 days. You can expect to find the cheapest price for the trip at US$35, which is on 2025-09-02.

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Killeen to San Marcos but it'll also be endearing to native speakers who will surely appreciate your effort.

Much more than a mere vehicle taking you from Killeen to San Marcos, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Killeen to San Marcos that are otherwise impossible to come by with a plane.

Make a music playlist for your bus ride from Killeen to San Marcos, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Why choose Busbud?

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