San Marcos, TX to Austin, TX bus with FlixBus

Tue, Sep 15
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The cheapest and fastest buses from San Marcos, TX to Austin, TX

Showing times, prices and bookable tickets for Sep 15

Cheapest price on Sep 15

$11

Average ticket price on Sep 15

$12

Fastest journey on Sep 15

35 m

Average journey duration on Sep 15

46 m

Buses on Sep 15

5

Distance

47 km

Cheap tickets

The best way to find a cheap bus ticket from San Marcos, TX to Austin, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from San Marcos, TX to Austin, TX will cost around $12 if you buy it on the day, but the cheapest tickets can be found for only $11.

Fast buses

On Tue, Sep 15, we found 5 buses from San Marcos, TX to Austin, TX, including 5 direct services.

On Tue, Sep 15 the direct buses cover the 47 km distance in an average of 46 m but if you time it right, some buses will get you there in just 35 m .

On Tue, Sep 15 the slowest buses will take 1 h 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.

  • FlixBusFlixBus
    7:10 PM0h40
    San Marcos
    7:50 PMAustin, South Congress Transit Center, TX
    $111One-way
    0 transfers
  • FlixBusFlixBus
    7:10 PM1h00
    San Marcos
    8:10 PMAustin, E 9th St / S I-35 Frontage Rd, TX
    $111One-way
    0 transfers
  • FlixBusFlixBus
    8:40 AM0h55
    San Marcos
    9:35 AMAustin, E 9th St / S I-35 Frontage Rd, TX
    $111One-way
    0 transfers
  • FlixBusFlixBus
    8:40 AM0h35
    San Marcos
    9:15 AMAustin, South Congress Transit Center, TX
    $111One-way
    0 transfers
  • Valley Transit
    7:05 PM0h40
    San Marcos
    7:45 PMAustin, Shady Lane (Eastside Bus Plaza), TX
    $131One-way
    0 transfers

Travel Information

Compare train and bus for San Marcos, TX to Austin, TX

Omio recommends booking the bus as it is the most popular option from San Marcos, TX to Austin, TX among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $13 For those with little time, consider booking a bus, which has an average total journey time of 1h 19m. Average ticket prices depend on the travel mode: a bus costs an average of $13, while a train costs an average of $18.

Distance: 29 miles (47 km)

Compare bus with

Most popular
Bus
Train
Driving

$13

Average price

Cheapest

$18

Average price

$7

Average price

(fuel + tolls)

1h 19m

Average total duration

Fastest

49m

Onboard

+

30m

Additional time*

1h 25m

Average total duration

55m

Onboard

+

30m

Additional time*

49m

Average total duration

(door-to-door)

FlixBus

Most popular bus company

Amtrak

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

The cheapest way to travel from San Marcos, TX to Austin, TX is a bus with an average price of $13 (€10).

This is compared to other travel options from San Marcos, TX to Austin, TX:

A bus is $5 (€4) less than a train for this route with tickets for a train from San Marcos, TX to Austin, TX costing on average $18 (€14).

The fastest way to travel from San Marcos, TX to Austin, TX is by bus with an average journey time of 49m.

Other travel options to Austin, TX take longer:

Train takes on average 55m.

It's helpful to compare your options as there are 2 ways to travel between San Marcos, TX and Austin, TX including taking a train and bus.
We recommend using the bus as it is the most popular way to get from San Marcos, TX to Austin, TX among Omio's users.
Take the bus. It's the cheapest way to make this trip, and the price gap is usually bigger than people expect.

Tickets start at around $13 (€10) compared to roughly $7 (€6) in fuel and tolls — a saving of about $-6.00 (€-4.87). The journey takes 49m versus 49m 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.

San Marcos, TX to Austin, TX Bus Timetables

OperatorDeparture TimeArrival TimeDurationDeparture daysCheapest price
Operator
FlixBus
Departure Time
12:35AM
Arrival Time
01:15AM
Duration
0h40
Departure days
Thu, Sun
Cheapest price
$12
Operator
FlixBus
Departure Time
07:15AM
Arrival Time
08:25AM
Duration
1h10
Departure days
Thu, Fri, Sun
Cheapest price
$11
Operator
FlixBus
Departure Time
08:40AM
Arrival Time
09:35AM
Duration
0h55
Departure days
Mon, Tue, Thu, Fri, Sun
Cheapest price
$11
Operator
FlixBus
Departure Time
10:50AM
Arrival Time
11:25AM
Duration
0h35
Departure days
Mon, Fri, Sun
Cheapest price
$12
Operator
FlixBus
Departure Time
01:45PM
Arrival Time
02:30PM
Duration
0h45
Departure days
Wed, Sat
Cheapest price
$12
Operator
Valley Transit
Departure Time
07:05PM
Arrival Time
07:45PM
Duration
0h40
Departure days
Mon, Tue, Thu, Fri, Sun
Cheapest price
$12
Operator
FlixBus
Departure Time
07:10PM
Arrival Time
07:50PM
Duration
0h40
Departure days
Mon, Tue, Thu, Fri, Sun
Cheapest price
$11
Operator
FlixBus
Departure Time
11:35PM
Arrival Time
12:15AM
Duration
0h40
Departure days
Wed, Sat
Cheapest price
$14

Live departures

San Marcos, TX to Austin, TX bus times

The table below shows live departures for San Marcos, TX to Austin, TX buses for today, Monday, September 14. You can also manually refresh the results below to see updated bus journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
FlixBusFlixBus8:40 AM San Marcos
0h35
9:15 AM Austin, South Congress Transit Center, TX0 transfersDirect
FlixBusFlixBus8:40 AM San Marcos
0h55
9:35 AM Austin, E 9th St / S I-35 Frontage Rd, TX0 transfersDirect
FlixBusFlixBus10:50 AM San Marcos
0h35
11:25 AM Austin, South Congress Transit Center, TX0 transfersDirect
FlixBusFlixBus10:50 AM San Marcos
1h00
11:50 AM Austin, E 9th St / S I-35 Frontage Rd, TX0 transfersDirect
Valley Transit7:05 PM San Marcos
0h40
7:45 PM Austin, Shady Lane (Eastside Bus Plaza), TX0 transfersDirect
FlixBusFlixBus7:10 PM San Marcos
0h40
7:50 PM Austin, South Congress Transit Center, TX0 transfersDirect
FlixBusFlixBus7:10 PM San Marcos
1h00
8:10 PM Austin, E 9th St / S I-35 Frontage Rd, TX0 transfersDirect

This is the last bus of the day.

Find all the dates and times for this journey

Compare prices and tickets San Marcos, TX to Austin, 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.

Tue
Sep 15
Wed
Sep 16
Thu
Sep 17
Fri
Sep 18
Sat
Sep 19
Sun
Sep 20
Mon
Sep 21

Why should you book San Marcos, TX to Austin, TX buses with Omio?

FlixBus operates all buses services from San Marcos, TX to Austin, TX.
Omio is an official ticket reseller for all your travel options from San Marcos, TX to Austin, TX.

Why book with Omio vs FlixBus?

  • 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 and bus to ensure you get the best deal for traveling from San Marcos, TX to Austin, TX.

Why book with Omio over Wanderu or Trainline?

  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from San Marcos, TX to Austin, TX.

Journey information

Overview: Bus from San Marcos, TX to Austin, TX

USAUSA
USAUSA
Icon of bus

Buses from San Marcos, TX to Austin, TX run on average 8 times per day, taking around 49m. Cheap bus tickets for this journey start at $7 (€6) if you book in advance.

There are 8 buses per day. The earliest bus runs at 07:40, the last at 22:50. The fastest bus covers the 29 miles (47 km) distance in 35m.

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
29 miles (47 km)
Average bus duration
49m
Cheapest ticket price
$7 (€6)
Buses per day
8
Direct buses
8
Fastest bus
35m
First bus
7:40 AM
Last bus
10:50 PM
Cheapest Month
Jan
Cheapest Day
Tue
High Season
Oct - Dec
Low Season
Apr - Jun
Busiest Day
Thu
Least Busy Day
Tue
Best time to book
1 day
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, Valley Transit from San Marcos, TX to Austin, TXYou can travel by bus between San Marcos, TX to Austin, TX with FlixBus, Valley Transit for as low as $11 (€9). 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 FlixBus Duration
35m
Cheapest FlixBus Price
$7 (€6)
FlixBus frequency
7 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.

Valley Transit

Luggage & cancellation policy
Average Valley Transit Duration
40m
Cheapest Valley Transit Price
$8 (€6)
Valley Transit frequency
1 a day

Complete guide to Austin, TX

Things to do in Austin, TX

Discover the best of Austin, TX — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Austin, TX trip today.

  • Must visit

LBJ Presidential Library

Large presidential library and museum covering Lyndon B. Johnson’s life, civil rights era, and major moments in U.S. history.

  • Must visit

Blanton Museum of Art

Respected university museum with changing exhibitions spanning ancient art to modern works in a thoughtfully designed setting.

  • Must visit

Bullock Texas State History Museum

Texas history museum with artifacts, films, and broad exhibits on the state’s people, culture, and defining events.

US Dollar ($)

Moderate for U.S. city trips: hotels can be pricey in peak times, dining is varied, and transit is limited so rideshares or car hire can add cost.

Average meal costs

Budget
$10-18 for fast food or casual eats.
Mid-range
$20-40 per person for a restaurant meal.
Fine dining
$75+ per person for upscale dining.
Coffee
$4-6 for coffee or cappuccino.

Tipping culture

Tip 18-20% in restaurants, 10-15% for taxis, and $1-2 per drink or coffee if there is table or bar service.

FAQs: Bus from San Marcos, TX to Austin, TX

Find answers to the most common questions about traveling from San Marcos, TX to Austin, 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 Austin, TX, this guide helps you travel smarter and with confidence.

FAQs
Cheap bus tickets from San Marcos, TX to Austin, TX can start from as little as $7 (€6) when you book in advance. The average bus ticket price for San Marcos, TX to Austin, TX is $13 (€10) ; 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 San Marcos, TX to Austin, TX is 35m to travel the 29 miles (47 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 San Marcos, TX to Austin, TX leaves at 7:40 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from San Marcos, TX to Austin, TX leaves at 10:50 PM.
Yes, there are 8 direct buses a day from San Marcos, TX to Austin, TX with FlixBus. Schedules can vary on holidays or weekends with fewer direct buses.
When taking a bus from San Marcos, TX to Austin, TX, you can count on FlixBus for the best way to get you to Austin, TX. You can also check all possible bus companies who offer a service between San Marcos, TX and Austin, TX and compare the amenities they offer before buying a bus ticket.
When departing from San Marcos, TX , you have various bus station options to start your journey from including San Marcos . When arriving in Austin, TX , you can end your journey in bus stations like Austin, South Congress Transit Center, TX, Austin, E 9th St / S I-35 Frontage Rd, TX, Austin, Shady Lane (Eastside Bus Plaza), TX .Passengers board the bus most frequently from San Marcos, which is located around away from the city centre, and they get off the bus at Austin, South Congress Transit Center, TX, located 5 away from the city centre.
A day trip to Austin, TX from San Marcos, TX is worth doing with a journey time of 35m each way. Check with Omio app the best way to travel.
The cheapest month for a bus from San Marcos, TX to Austin, TX is January.
It's helpful to compare your options as there are 2 ways to travel between San Marcos, TX and Austin, TX including taking a train and bus.
Yes, there are bathrooms on board the bus from San Marcos, TX to Austin, TX for bus company FlixBus.
Yes, the following accessibility options are available when taking the bus from San Marcos, TX to Austin, TX:
  • FlixBus
    • Assistance
    • Priority boarding
    • Wheelchair-accessible buses.
Some of the most interesting sights to explore in Austin, TX are:
  • Texas State Capitol, a historic building with stunning architecture and informative tours
  • Barton Springs Pool, a natural spring-fed pool offering year-round swimming
  • Lady Bird Lake, a scenic reservoir with trails for walking and biking
  • Zilker Park, a large urban park hosting events and offering recreational activities
  • The Bullock Texas State History Museum, an interactive museum exploring the state's rich history.
The best things to do in Austin, TX include:
  • Discover the vibrant music scene on Sixth Street, featuring live performances in numerous bars and venues
  • Stroll through the Lady Bird Lake Hike-and-Bike Trail, a scenic path perfect for outdoor activities and city views
  • Experience the Blanton Museum of Art, home to an extensive collection of European, American, and Latin American art
  • Enjoy a live performance at the Paramount Theatre, a historic venue hosting concerts, films, and cultural events
  • Savor the diverse culinary scene at the Austin Food Truck Park, offering a variety of local and international cuisines.
Yes, bikes are allowed on board the bus with bus company FlixBus.
Whether you can cancel your bus ticket from San Marcos, TX to Austin, TX depends on the bus companies:
  • 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.
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 San Marcos, TX to Austin, TX.
Yes, the following luggage options are included when booking a bus ticket from San Marcos, TX to Austin, TX:
  • 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 San Marcos, TX to Austin, TX:
  • FlixBus
    • Additional luggage can be purchased for a fee.
Yes, you can bring your pet on the bus from San Marcos, TX to Austin, 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 San Marcos, TX to Austin, TX with the following bus company: FlixBus
Yes, there are USB plugs on board the bus from San Marcos, TX to Austin, TX with the following bus company: FlixBus.
Yes, there is Wifi on board the bus from San Marcos, TX to Austin, TX with the following bus company: FlixBus.
Since neither San Marcos, TX nor Austin, TX are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
We recommend using the bus as it is the most popular way to get from San Marcos, TX to Austin, TX among Omio's users.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In Austin, TX, travelers should be cautious of pickpocketing and car break-ins, especially in crowded areas and popular nightlife districts. Ride-share scams sometimes occur, so always verify the driver's identity and vehicle details before entering. Avoid unlicensed taxis and be wary of street vendors offering suspicious deals or unauthorized tickets. Staying aware of surroundings and securing personal belongings can help prevent common safety issues.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular bus stations

Popular bus stations from San Marcos, TX to Austin, TX

Most San Marcos, TX to Austin, TX buses use the San Marcos, S Guadalupe St (San Marcos Station) to Austin, South Congress Transit Center station pair, with some services arriving at Austin, E 9th St / S I-35 Frontage Rd. Use this guide to compare San Marcos, TX and Austin, TX bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.

Departure bus stations in San Marcos
Arrival bus stations in Austin

Which San Marcos, TX station do buses to Austin, TX leave from?

Buses from San Marcos, TX to Austin, TX leave from San Marcos, S Guadalupe St (San Marcos Station). The station is 0 miles (1 km) from San Marcos, TX city centre at San Marcos, Texas, 338 S Guadalupe St & San Marcos Intermodal Station, San Marcos, TX 78666, USA.
San Marcos, S Guadalupe St (San Marcos Station)San Marcos, Texas, 338 S Guadalupe St & San Marcos Intermodal Station, San Marcos, TX 78666, USAWifiParkingDiningATMTaxisAccessibilityWCShowerTicket Office
City-centre transport

Getting to San Marcos, S Guadalupe St (San Marcos Station) from San Marcos city centre

TRUE

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.

More options for your journey from San Marcos, TX to Austin, TX

Here are some other resources that might have the information you need

HomeBusesBuses in USABus tickets to Austin, TXSan Marcos, TX to Austin, TX bus

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