Bus Tickets from San Marcos (TX), US to Dallas (TX)

Find affordable bus tickets from San Marcos (TX), US to Dallas (TX) with flexible options. Book your trip now

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TodayJun 4
from US$42
TomorrowJun 5
from US$41
FriJun 6
from US$44
SatJun 7
from US$43
SunJun 8
from US$43
MonJun 9
from US$39
TueJun 10
from US$38
WedJun 11
from US$38

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 5 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: June 5 at
    Destination city: Dallas
    Destination location: Downtown Dallas / Deep Ellum
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 5 at
    Departure city: San Marcos
    Departure location: Restaurant Mazatlan
    Arrival time: June 5 at
    Destination city: Dallas
    Destination location: Jefferson Bd
    Operated by: ExpresoExpreso
    Vehicle: BusDuration:
  • Departure time: June 5 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: June 5 at
    Destination city: Dallas
    Destination location: Dallas Bus Station
    Operated by: FlixBus + Valley Transit
    FlixBus + Valley Transit
    Vehicle: BusDuration:
  • Departure time: June 5 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: June 5 at
    Destination city: Dallas
    Destination location: Dallas Bus Station
    Operated by: Valley TransitValley Transit
    Vehicle: BusDuration:
  • Departure time: June 5 at
    Departure city: San Marcos
    Departure location: San Marcos Station
    Arrival time: June 5 at
    Destination city: Dallas
    Destination location: Downtown Dallas / Deep Ellum
    Operated by: FlixBusFlixBus
    Vehicle: BusDuration:

Last refresh of the prices: Last Sunday at 1:34 PM CDT.

Prices and availability are subject to change.

Accepted payments

  • Visa
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  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from San Marcos to Dallas

Bus
Average PriceUS$37 - US$95Average Duration4h
9kg CO₂e5 out of 5 stars
FastestMost eco-friendly
Train
Average PriceUS$22 - US$85Average Duration6h 58m
31kg CO₂e1 out of 5 stars
Cheapest
busbud logoBusbud recommends taking the train from San Marcos to Dallas

Among the sustainable travel choices, the train stands out as a good way to reach Dallas. The journey takes about 6 hours 58 minutes, and with fares starting at just US$22, it presents an excellent value for a comfortable ride.

1train per day
6h 58mAverage Duration
US$22Cheapest ticket
31kgCO₂ emissions

Bus San Marcos to Dallas: Trip Overview

Average Ticket PriceUS$80
Average Bus Trip Duration4h
Number of daily buses22
Earliest bus departure2:30am
Distance346 km
Latest bus departure11:30pm

San Marcos to Dallas Bus

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

We make sure you can find a bus service from San Marcos to Dallas from the most reliable bus companies operating this trip.

From cheap bus tickets to more luxurious buses travelling from San Marcos to Dallas, 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 San Marcos (TX), US - Dallas (TX)

  1. How long is the bus trip from San Marcos to Dallas?

    The bus ride from San Marcos to Dallas takes 4h, on average. For the shortest travel time, select the fastest bus available, which will take you to Dallas in about 3h 10m.

  2. How far is San Marcos from Dallas?

    The distance covered from San Marcos to Dallas is 348 km (216 miles).

  3. What are the departure and arrival locations for buses traveling from San Marcos to Dallas?

    Buses traveling this route start their trip at San Marcos Station, in San Marcos, and end it at Jefferson Bd, in Dallas.

  4. How much does it cost to take the bus from San Marcos to Dallas?

    The bus fare from San Marcos to Dallas is approximately US$80.

Find cheapest prices for buses

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

Best price found
06-02
US$34
06-03
US$34
Today
US$34
06-05
US$33
06-06
US$36
06-07
US$35
06-08
US$35
06-09
US$31
busbud logoThe cheapest trip from San Marcos to Dallas was searched and found on Jun 9, 2025 with a price of US$31

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

You can expect to pay from US$31 to US$75 for a bus ticket from San Marcos to Dallas based on the last 2 days. You can expect to find the cheapest price for the trip at US$31 which is on 2025-06-09.

Usually Tornado Bus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

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 San Marcos to Dallas but it'll also be endearing to native speakers who will surely appreciate your effort.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from San Marcos to Dallas, get comfy and count the stars.

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 San Marcos to Dallas that are otherwise impossible to come by with a plane.

Tune out to the fine sounds of your best music playlist on your bus trip from San Marcos to Dallas while indulging in miles on end of beautiful scenic views.

Did you know?

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

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

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

Will you be returning to San Marcos by bus?

Bus from San Marcos to Dallas

You can also go to Dallas by train

Train from San Marcos to Dallas

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