The cheapest and fastest buses from St. Louis, MO to Killeen, TX
Cheapest price
$143
Average price
$143
Fastest journey
19 h 20 m
Average duration
19 h 20 m
Buses per day
1
Distance
1080 km
The best way to find a cheap bus ticket from St. Louis, MO to Killeen, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from St. Louis, MO to Killeen, TX will cost around $143 if you buy it on the day, but the cheapest tickets can be found for only $143.
Of the 1 buses that leave St. Louis, MO for Killeen, TX on Sun, Mar 22, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Mar 22 the direct buses cover the 1080 km distance in an average of 19 h 20 m but if you time it right, some buses will get you there in just 19 h 20 m .
On Sun, Mar 22 the slowest buses will take 19 h 20 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus and flight for St. Louis, MO to Killeen, TX
Omio recommends booking the flight as it is the most popular option from St. Louis, MO to Killeen, TX among Omio's users. If you are prioritising price take the bus with prices starting from $143. For those with little time consider booking a flight which can get you there in 4h 22m. The ticket price range depends on the travel mode: a bus costs an average of $143, and a flight costs an average of $167.
Distance: 671 miles (1080 km)
Compare bus with
| Bus | Most popular Flight |
|---|---|
$146 Average price Cheapest | $167 Average price |
26h 50m Average total duration 26h 20m Onboard + 30m Additional time* | 7h 22m Average total duration Fastest 4h 22m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options |
Compare prices and tickets St. Louis, MO to Killeen, TX by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 22
Mar 23
Mar 24
Mar 25
Mar 26
Mar 27
Mar 28
Journey information
Overview: Bus from St. Louis, MO to Killeen, TX
Buses from St. Louis, MO to Killeen, TX run on average 1 times per day, taking around 26h 20m. Cheap bus tickets for this journey start at $143 (€116) if you book in advance.
The earliest bus runs at 10:00, the last at 19:42. The fastest bus covers the 671 miles (1080 km) distance in 19h 20m.
Distance 671 miles (1080 km) |
Average bus duration 26h 20m |
Cheapest ticket price $143 (€116) |
Buses per day 1 |
Fastest bus 19h 20m |
First bus 10:00 |
Last bus 19:42 |
Cheapest month Jan |
Cheapest day Tue |
High season Jul - Sep |
Low season Jan - Mar |
Best day to book ahead 3 days |
FAQs: Bus from St. Louis, MO to Killeen, TX
Find answers to the most common questions about traveling from St. Louis, MO to Killeen, TX by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Killeen, TX, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from St. Louis, MO to Killeen, TX
Most popular bus connections from St. Louis, MO
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