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The cheapest and fastest buses from Houston, TX to San Marcos, TX
Showing times and prices for Mar 02
Cheapest price
$74
Average price
$74
Fastest journey
6 h 35 m
Average duration
7 h 39 m
Buses per day
5
Distance
249 km
Cheap tickets
The best way to find a cheap bus ticket from Houston, TX to San Marcos, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Houston, TX to San Marcos, TX will cost around $74 if you buy it on the day, but the cheapest tickets can be found for only $74.
Fast buses
It's difficult to get from Houston, TX to San Marcos, TX without transferring at least once.
FlixBus+
+FlixBus09:00AM9h30
Houston, Gray St Parking (Bus Station), TX06:30PMSan Marcos
$741One-way
2 transfers
FlixBus+
undefined · undefined11:10AM7h55
Houston, Gray St Parking (Bus Station), TX07:05PMSan Marcos
$741One-way
2 transfers
+FlixBus11:55AM6h35
Houston, Harrisburg Blvd (Greyhound Bus Station), TX06:30PMSan Marcos
$741One-way
1 transfer
+FlixBus02:00AM6h35
Houston, Harrisburg Blvd (Greyhound Bus Station), TX08:35AMSan Marcos
$741One-way
1 transfer
FlixBus+undefined · undefined11:25AM7h40
Houston, Southwest Fwy (Shell), TX07:05PMSan Marcos
$751One-way
2 transfers
+FlixBus11:55AM6h35
Houston, Harrisburg Blvd (Greyhound Bus Station), TX06:30PMSan Marcos
$741One-way
1 transfer
+FlixBus02:00AM6h35
Houston, Harrisburg Blvd (Greyhound Bus Station), TX08:35AMSan Marcos
$741One-way
1 transfer
FlixBus+undefined · undefined11:25AM7h40
Houston, Southwest Fwy (Shell), TX07:05PMSan Marcos
$751One-way
2 transfers
FlixBus+undefined · undefined11:10AM7h55
Houston, Gray St Parking (Bus Station), TX07:05PMSan Marcos
$741One-way
2 transfers
FlixBus++FlixBus09:00AM9h30
Houston, Gray St Parking (Bus Station), TX06:30PMSan Marcos
$741One-way
2 transfers
Travel Information
Compare train, bus, and flight for Houston, TX to San Marcos, TX
Omio recommends booking the bus as it is the most popular option from Houston, TX to San Marcos, TX among Omio's users. If you are prioritising price take the bus with prices starting from $50. For those with little time consider booking a flight which can get you there in 3h 21m. The ticket price range depends on the travel mode: a bus costs an average of $50, and a flight costs an average of $179.
Distance: 154 miles (249 km)
Compare bus with
Most popular Bus | Flight | Train |
|---|---|---|
$87 Average price Cheapest | $308 Average price | $186 Average price |
4h 41m Average total duration 4h 11m Onboard + 30m Additional time* | 6h 21m Average total duration Fastest 3h 21m Onboard + 3h 0m Additional time* | 13h 55m Average total duration 13h 25m Onboard + 30m Additional time* |
Direct Options | Direct Options | Direct Options |
Houston, TX to San Marcos, TX Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 02:00AM | Arrival Time 08:35AM | Duration 6h35 | Departure days Mon, Sun | Cheapest price $74 |
Operator FlixBus | Departure Time 07:00AM | Arrival Time 11:59AM | Duration 4h59 | Departure days Sun | Cheapest price $109 |
Operator FlixBus | Departure Time 07:15AM | Arrival Time 11:59AM | Duration 4h44 | Departure days Sun | Cheapest price $109 |
Operator FlixBus | Departure Time 09:00AM | Arrival Time 06:30PM | Duration 9h30 | Departure days Mon | Cheapest price $74 |
Operator FlixBus | Departure Time 11:10AM | Arrival Time 07:05PM | Duration 7h55 | Departure days Mon | Cheapest price $74 |
Operator FlixBus | Departure Time 11:25AM | Arrival Time 07:05PM | Duration 7h40 | Departure days Mon | Cheapest price $75 |
Operator Greyhound | Departure Time 11:55AM | Arrival Time 06:30PM | Duration 6h35 | Departure days Mon, Sun | Cheapest price $74 |
Operator FlixBus | Departure Time 12:30PM | Arrival Time 07:05PM | Duration 6h35 | Departure days Sun | Cheapest price $106 |
Operator FlixBus | Departure Time 12:45PM | Arrival Time 07:05PM | Duration 6h20 | Departure days Sun | Cheapest price $104 |
Live departures
Houston, TX to San Marcos, TX bus times
The table below shows live departures for Houston, TX to San Marcos, TX buses for today, Sunday, March 1. You can also manually refresh the results below to see updated bus journeys.
Last updated at 6:30 PM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| FlixBus+undefined · undefined | 6:45 PM Houston, Southwest Fwy (Shell), TX | 6h20 | 1:05 AM San Marcos | 2 transfers | |
| Monday, March 2 | |||||
| +FlixBus | 8:00 AM Houston, Harrisburg Blvd (Greyhound Bus Station), TX | 6h35 | 2:35 PM San Marcos | 1 transfer | |
| FlixBus++FlixBus | 3:00 PM Houston, Gray St Parking (Bus Station), TX | 9h30 | 12:30 AM San Marcos | 2 transfers | |
| FlixBus+undefined · undefined | 5:10 PM Houston, Gray St Parking (Bus Station), TX | 7h55 | 1:05 AM San Marcos | 2 transfers | |
| FlixBus+undefined · undefined | 5:25 PM Houston, Southwest Fwy (Shell), TX | 7h40 | 1:05 AM San Marcos | 2 transfers | |
| +FlixBus | 5:55 PM Houston, Harrisburg Blvd (Greyhound Bus Station), TX | 6h35 | 12:30 AM San Marcos | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Houston, TX to San Marcos, TX by train, bus, or flight
Compare train, 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.
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Why should you book Houston, TX to San Marcos, TX buses with Omio?
FlixBus as well as Greyhound offer buses services from Houston, TX to San Marcos, TX.
Omio is an official ticket reseller for all your travel options from Houston, TX to San Marcos, TX.
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of Greyhound to find the best option for your trip from Houston, TX to San Marcos, TX.
- 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 FlixBus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Houston, TX to San Marcos, TX.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Greyhound to find the best option for your trip from Houston, TX to San Marcos, TX.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Houston, TX to San Marcos, TX.
Journey information
Overview: Bus from Houston, TX to San Marcos, TX
USAUSA
Buses from Houston, TX to San Marcos, TX run on average 6 times per day, taking around 4h 11m. Cheap bus tickets for this journey start at $50 (€40) if you book in advance.
The earliest bus runs at 01:59, the last at 23:30. The fastest bus covers the 154 miles (249 km) distance in 4h 44m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 154 miles (249 km) |
Average bus duration 4h 11m |
Cheapest ticket price $50 (€40) |
Buses per day 6 |
Fastest bus 4h 44m |
First bus 01:59 |
Last bus 23:30 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Bus providers: FlixBus, Greyhound from Houston, TX to San Marcos, TXYou can travel by bus between Houston, TX to San Marcos, TX with FlixBus, Greyhound for as low as $50 (€40). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
About
FlixBus is one of Europe’s leading low-cost bus companies, founded in Germany and now offering long-distance services across Europe and the United States. In addition to its extensive daytime network, FlixBus also operates overnight buses on select European routes. Standard amenities include free Wi-Fi, power outlets to charge devices, extra legroom, luggage space, and onboard toilets, with snacks and drinks available for purchase. FlixBus offers a single Standard ticket type for all routes, which includes one carry-on bag and one checked bag per passenger. Additional fees apply for extra luggage and for reserving specific seats, such as Extra Seats, Table Seats, or Panorama Seats. This combination of affordability, comfort, and wide coverage makes FlixBus a popular choice for budget-conscious travelers.
Luggage & cancellation policy
Average Duration
4h 44m
Cheapest Price
$50 (€40)
FlixBus frequency
4 a day
Luggage included
One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Additional luggage
Additional luggage can be purchased for a fee.
Cancellation Policy
You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority boarding; Wheelchair-accessible buses.
Bikes
Bikes are allowed for a fee; must be booked.
Pets
Small pets in carriers allowed; guide dogs travel for free.
Greyhound
About
Greyhound Lines, Inc. is a prominent American intercity bus transportation provider, established in 1914. It operates the largest intercity bus network in the United States, also extending services to Canada and Mexico. Greyhound is known for offering affordable and reliable long-distance travel, connecting major cities and rural communities across North America. The company's buses are equipped with amenities such as free Wi-Fi, power outlets, and extra legroom to enhance passenger comfort. Greyhound is a subsidiary of Flix SE, which also owns FlixBus, and together they offer an extensive network of over 1,600 destinations.
Luggage & cancellation policy
Average Duration
5h 35m
Cheapest Price
$52 (€42)
Greyhound frequency
2 a day
Luggage included
One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
Additional luggage
$15 per additional bag.
Cancellation Policy
You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
Amenities on board the bus
Wifi
Food sold onboard
Seat reservation
Toilets
USB plugs
Accessibility
Assistance; Priority seating; Wheelchair-accessible buses.
Bikes
Bikes are allowed.
FAQs: Bus from Houston, TX to San Marcos, TX
Find answers to the most common questions about traveling from Houston, TX 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.
Cheap bus tickets from Houston, TX to San Marcos, TX can start from as little as $50 (€40) when you book in advance. The average bus ticket price for Houston, TX to San Marcos, TX is $87 (€69) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Houston, TX to San Marcos, TX is 4h 44m to travel the 154 miles (249 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Houston, TX to San Marcos, TX leaves at 1:59 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Houston, TX to San Marcos, TX leaves at 11:30 PM.
There are 6 buses a day from Houston, TX to San Marcos, TX which require at least one change with FlixBus, Greyhound. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Houston, TX to San Marcos, TX, you can count on FlixBus, Greyhound for the best way to get you to San Marcos, TX. You can also check all possible bus companies who offer a service between Houston, TX and San Marcos, TX and compare the amenities they offer before buying a bus ticket.
A trip to San Marcos, TX from Houston, TX is worth doing but not as a day trip with a journey time of 4h 44m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from Houston, TX to San Marcos, TX is June.
It's helpful to compare your options as there are 3 ways to travel between Houston, TX and San Marcos, TX including taking a train, bus, and flight.
Yes, the following accessibility options are available when taking the bus from Houston, TX to San Marcos, TX:
- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
Yes, there are bathrooms on board the bus from Houston, TX to San Marcos, TX for bus company FlixBus, Greyhound.
Whether you can cancel your bus ticket from Houston, TX to San Marcos, TX depends on the bus companies:
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
Yes, bikes are allowed on board the bus with bus company FlixBus, Greyhound.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Houston, TX to San Marcos, TX.
Yes, the following luggage options are included when booking a bus ticket from Houston, TX to San Marcos, TX:
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
Yes, the following additional luggage options are available when booking a bus ticket from Houston, TX to San Marcos, TX:
- Greyhound
- $15 per additional bag.
- FlixBus
- Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from Houston, TX to San Marcos, TX. The following conditions apply:
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
You can reserve your seat on the bus from Houston, TX to San Marcos, TX with the following bus company: FlixBus, Greyhound
Yes, there are USB plugs on board the bus from Houston, TX to San Marcos, TX with the following bus company: FlixBus, Greyhound.
Yes, there is Wifi on board the bus from Houston, TX to San Marcos, TX with the following bus company: FlixBus, Greyhound.
popular bus stations
Popular bus stations from Houston, TX to San Marcos, TX
Houston
San Marcos
The major bus station for departures in Houston is Houston, Harrisburg Blvd (Greyhound Bus Station). Find all the information you need to know about services, amenities and connections at Houston, Harrisburg Blvd (Greyhound Bus Station) for your trip from Houston to San Marcos.
Houston, Harrisburg Blvd (Greyhound Bus Station)
information
Houston, Southwest Fwy (Shell)
information
Houston, Gray St Parking (Bus Station)
information
The major bus station for arrivals in San Marcos is San Marcos, S Guadalupe St (San Marcos Station). Find all the information you need to know about services, amenities and connections at San Marcos, S Guadalupe St (San Marcos Station) for your trip to San Marcos from Houston.
San Marcos, S Guadalupe St (San Marcos Station)
information
More options for your journey from Houston, TX 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 Houston, TX
Most popular bus connections to San Marcos, TX
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