4.9
4.6
Travel Information
Compare train and bus for St. Louis, MO to San Marcos, TX
Omio recommends booking the flight as it is the most popular option from St. Louis, MO to San Marcos, TX among Omio's users. If you are prioritising price, take the train, with an average ticket price of $189 For those with little time, consider booking a flight, which has an average total journey time of 6h 52m. Average ticket prices depend on the travel mode: a train costs an average of $189, while a flight costs an average of $521.
Distance: 748 miles (1204 km)
Compare bus with
| Bus | Most popular Flight | Train | Driving |
|---|---|---|---|
$215 Average price | $521 Average price | $189 Average price Cheapest | $175 Average price (fuel + tolls) |
23h 6m Average total duration 22h 36m Onboard + 30m Additional time* | 6h 52m Average total duration Fastest 4h 52m Onboard + 2h 0m Additional time* | 24h 21m Average total duration 23h 51m Onboard + 30m Additional time* | 13h 3m Average total duration (door-to-door) |
 Most popular bus company |  Most popular airline |  Most popular train company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from St. Louis, MO to San Marcos, TX:
A train is $26 less than a bus for this route with tickets for a bus from St. Louis, MO to San Marcos, TX costing on average $215.
A train is $333 less than a flight for this route with tickets for a flight from St. Louis, MO to San Marcos, TX costing on average $521.
Other travel options to San Marcos, TX take longer:
Bus takes on average 22h 36m.
Train takes on average 23h 51m.
Tickets start at around $215 compared to roughly $175 in fuel and tolls — a saving of about $-39.66. The journey takes 22h 36m versus 13h 3m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
St. Louis, MO to San Marcos, TX Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound USA | Departure Time 01:30AM | Arrival Time 11:59AM | Duration 34h29 | Departure days Mon, Tue, Wed, Fri | Cheapest price $218 |
Operator Greyhound | Departure Time 06:30AM | Arrival Time 12:40PM | Duration 30h10 | Departure days Thu | Cheapest price $214 |
Operator Greyhound | Departure Time 07:30AM | Arrival Time 01:40PM | Duration 30h10 | Departure days Thu | Cheapest price $180 |
Operator Greyhound USA | Departure Time 08:40AM | Arrival Time 10:30PM | Duration 37h50 | Departure days Mon, Fri, Sun | Cheapest price $229 |
Live departures
St. Louis, MO to San Marcos, TX bus times
The table below shows live departures for St. Louis, MO to San Marcos, TX buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 8:40 AM St. Louis, MO | 37h50 | 10:30 PM San Marcos, TX | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets St. Louis, MO to San Marcos, TX by train or bus
Compare train and bus 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.
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Sep 25
Why should you book St. Louis, MO to San Marcos, TX buses with Omio?
Why book with Omio vs Greyhound?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Greyhound with all available travel options, which are train and bus to ensure you get the best deal for traveling from St. Louis, MO to San Marcos, TX.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from St. Louis, MO to San Marcos, TX.
Journey information
Overview: Bus from St. Louis, MO to San Marcos, TX
USAUSA
Buses from St. Louis, MO to San Marcos, TX run on average 4 times per day, taking around 22h 36m. Cheap bus tickets for this journey start at $167 if you book in advance.
The earliest bus runs at 08:20, the last at 23:30. The fastest bus covers the 748 miles (1204 km) distance in 17h 44m.
Distance 748 miles (1204 km) |
Average bus duration 22h 36m |
Cheapest ticket price $167 |
Buses per day 4 |
Fastest bus 17h 44m |
First bus 8:20 AM |
Last bus 11:30 PM |
Cheapest Month Nov |
Cheapest Day Sat |
High Season Oct - Dec |
Low Season Jul - Sep |
Best time to book 14 days |
Bus providers: Greyhound from St. Louis, MO to San Marcos, TXYou can travel by bus between St. Louis, MO to San Marcos, TX with Greyhound for as low as $167. When you search for schedules and tickets, Omio will show you the best journey
Greyhound
FAQs: Bus from St. Louis, MO to San Marcos, TX
Find answers to the most common questions about traveling from St. Louis, MO to San Marcos, 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 San Marcos, TX, this guide helps you travel smarter and with confidence.
- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from St. Louis, MO to San Marcos, TX
Most St. Louis, MO to San Marcos, TX buses use the St. Louis, S 15th St (Civic center) to San Marcos, S Guadalupe St (San Marcos Station) station pair. Use this guide to compare St. Louis, MO and San Marcos, TX bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which St. Louis, MO station do buses to San Marcos, TX leave from?
Getting to St. Louis, S 15th St (Civic center) from St. Louis city centre
St. Louis, S 15th St (Civic center) bus station facilities and services
St. Louis, S 15th St (Civic center) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at St. Louis, S 15th St (Civic center). ATMs are available at St. Louis, S 15th St (Civic center).
Tickets and information
Ticket office support is available at St. Louis, S 15th St (Civic center).
Parking, taxis and toilets
Available at St. Louis, S 15th St (Civic center): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at St. Louis, S 15th St (Civic center): Wheelchair accessible routes available.
Which San Marcos, TX station do buses from St. Louis, MO arrive at?
Getting to San Marcos, S Guadalupe St (San Marcos Station) from San Marcos city centre
San Marcos, S Guadalupe St (San Marcos Station) bus station facilities and services
San Marcos, S Guadalupe St (San Marcos Station) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food and drink
Food options include: Nearby eateries available within walking distance.
Wi-Fi and ATMs
Wi-Fi is available at San Marcos, S Guadalupe St (San Marcos Station). ATMs are available at San Marcos, S Guadalupe St (San Marcos Station).
Tickets and information
Ticket office support is available at San Marcos, S Guadalupe St (San Marcos Station).
Parking, taxis and toilets
Available at San Marcos, S Guadalupe St (San Marcos Station): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at San Marcos, S Guadalupe St (San Marcos Station): Wheelchair accessible bus stops.
Most popular bus connections from St. Louis, MO
More options for your journey from St. Louis, MO to San Marcos, TX
Here are some other resources that might have the information you need
Most popular buses to and from San Marcos, TX and St. Louis, MO
Most popular bus connections to San Marcos, TX
The Omio App Makes Travel Planning Easy
We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.
