Bus San Marcos, TX to Denver: Compare prices and save money

Compare all timetables for the bus from San Marcos, TX to Denver

Here is a selection of the cheapest bus trips from the schedule from San Marcos, TX to Denver from various bus operators like FlixBus or Valley Transit for the next days.

today

$116

tomorrow

$113

Thursday

$128

Friday

$106

Saturday

$106

Sunday

$103

Monday

$100

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Valley Transit	21h 55m	7:05 PM	San Marcos, TX	Bus Station	4:00 PM	Denver	Union Station		Economy	$116	A Bus from Valley Transit goes from Bus Station, San Marcos, TX (USA) at 9/8/2026 7:05:00 PM to Union Station, Denver (USA) arriving at 9/9/2026 4:00:00 PM. 50 Economy ticket for $116 per person are available. Travel duration is 21h 55m
	FlixBus	35h 35m	10:20 PM	San Marcos, TX	Bus Station	8:55 AM	Denver	Union Station		Economy	$127	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/8/2026 10:20:00 PM to Union Station, Denver (USA) arriving at 9/10/2026 8:55:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 35h 35m

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	33h 55m	10:20 PM	San Marcos, TX	Bus Station	7:15 AM	Denver	Union Station		Economy	$113	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/9/2026 10:20:00 PM to Union Station, Denver (USA) arriving at 9/11/2026 7:15:00 AM. 50 Economy ticket for $113 per person are available. Travel duration is 33h 55m

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	33h 55m	10:20 PM	San Marcos, TX	Bus Station	7:15 AM	Denver	Union Station		Economy	$128	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/10/2026 10:20:00 PM to Union Station, Denver (USA) arriving at 9/12/2026 7:15:00 AM. 50 Economy ticket for $128 per person are available. Travel duration is 33h 55m

Did you know that if you travel from San Marcos, TX to Denver via San Antonio, TX, you can save more than $20? You can find the corresponding connections below.
- FlixBus
  
  25h 55m
  
  0
  
  3:05 PM
  
  San Marcos, TX
  Bus Station
  
  4:30 PM
  
  San Antonio, TX
  Bus Station
  
  0
  
  Economy
  
  $8
  
  A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/10/2026 3:05:00 PM to Bus Station, San Antonio, TX (USA) arriving at 9/10/2026 4:30:00 PM. 50 Economy ticket for $8 per person are available. Travel duration is 1h 25m
- Valley Transit
  
  22h 50m
  
  0
  
  6:10 PM
  
  San Antonio, TX
  Bus Station
  
  4:00 PM
  
  Denver
  Union Station
  
  0
  
  Economy
  
  $100
  
  A Bus from Valley Transit goes from Bus Station, San Antonio, TX (USA) at 9/10/2026 6:10:00 PM to Union Station, Denver (USA) arriving at 9/11/2026 4:00:00 PM. 50 Economy ticket for $100 per person are available. Travel duration is 22h 50m
Travel Time is 7h 0m shorter, and you will save $20

Cheapest bus trips Friday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Valley Transit	21h 55m	7:05 PM	San Marcos, TX	Bus Station	4:00 PM	Denver	Union Station		Economy	$106	A Bus from Valley Transit goes from Bus Station, San Marcos, TX (USA) at 9/11/2026 7:05:00 PM to Union Station, Denver (USA) arriving at 9/12/2026 4:00:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 21h 55m
	FlixBus	32h 45m	11:30 PM	San Marcos, TX	Bus Station	7:15 AM	Denver	Union Station		Economy	$109	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/11/2026 11:30:00 PM to Union Station, Denver (USA) arriving at 9/13/2026 7:15:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 32h 45m

Cheapest bus trips Saturday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	21h 55m	7:05 PM	San Marcos, TX	Bus Station	4:00 PM	Denver	Union Station		Economy	$106	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/12/2026 7:05:00 PM to Union Station, Denver (USA) arriving at 9/13/2026 4:00:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 21h 55m
	FlixBus	32h 45m	11:30 PM	San Marcos, TX	Bus Station	7:15 AM	Denver	Union Station		Economy	$108	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/12/2026 11:30:00 PM to Union Station, Denver (USA) arriving at 9/14/2026 7:15:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 32h 45m

Cheapest bus trips Sunday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	32h 45m	11:30 PM	San Marcos, TX	Bus Station	7:15 AM	Denver	Union Station		Economy	$103	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/13/2026 11:30:00 PM to Union Station, Denver (USA) arriving at 9/15/2026 7:15:00 AM. 50 Economy ticket for $103 per person are available. Travel duration is 32h 45m

Cheapest bus trips Monday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Valley Transit	21h 55m	7:05 PM	San Marcos, TX	Bus Station	4:00 PM	Denver	Union Station		Economy	$100	A Bus from Valley Transit goes from Bus Station, San Marcos, TX (USA) at 9/14/2026 7:05:00 PM to Union Station, Denver (USA) arriving at 9/15/2026 4:00:00 PM. 50 Economy ticket for $100 per person are available. Travel duration is 21h 55m
	FlixBus	34h 25m	11:30 PM	San Marcos, TX	Bus Station	8:55 AM	Denver	Union Station		Economy	$102	A Bus from FlixBus goes from Bus Station, San Marcos, TX (USA) at 9/14/2026 11:30:00 PM to Union Station, Denver (USA) arriving at 9/16/2026 8:55:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 34h 25m

Best Price Offer: The price for the cheapest bus from San Marcos, TX to Denver is $82 on 9/22/2026. Flexible travelers save on ticket prices.

Facts about the bus from San Marcos, TX to Denver

Compare all providers like FlixBus and Valley Transit that travel 1 times every day by bus from San Marcos, TX to Denver in one click! Book your bus ticket from San Marcos, TX to Denver starting from $82!

Cheapest Bus	$82
Fastest Bus	20h 55m
Earliest Bus	7:05 PM
Latest Bus	11:30 PM
Daily Bus Routes	1 Ø
Distance	790.2 miles
Bus Companies	FlixBus and Valley Transit

Cheapest bus connections from San Marcos, TX to Denver

Every day, 1 buses from 2 bus companies leave San Marcos, TX for Denver: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 09/08/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 09/06

Monday 09/07

Tuesday 09/08

$116

Wednesday 09/09

$113

Thursday 09/10

$110

Friday 09/11

$106

Saturday 09/12

$106

Sunday 09/13

$101

Monday 09/14

$100

Tuesday 09/15

Wednesday 09/16

$111

Thursday 09/17

$113

Friday 09/18

Saturday 09/19

Sunday 09/20

$110

Monday 09/21

$89

Tuesday 09/22

$82

Wednesday 09/23

Thursday 09/24

Friday 09/25

Saturday 09/26

$92

Sunday 09/27

$89

Monday 09/28

$104

Tuesday 09/29

Wednesday 09/30

Thursday 10/01

Friday 10/02

Saturday 10/03

How to save money travelling from San Marcos, TX to Denver

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from San Marcos, TX to Denver in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from San Marcos, TX to Denver, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from San Marcos, TX to Denver are also emptier.

Beloved bus companies from San Marcos, TX to Denver

These are the most booked bus companies between San Marcos, TX to Denver from our users.

FlixBus from San Marcos, TX to Denver

Here you will find the key facts about the FlixBus bus route San Marcos, TX to Denver:

Cheapest Price	$102
Fastest Bus	20h 55m
Earliest Bus	10:20 PM
Last Bus	11:30 PM
Daily Connections	1 Ø
Found on	8/15/2026

All bus stations and stops in San Marcos, TX and Denver

In the map below, you can see where to find all bus stations in San Marcos, TX and Denver.

Bus Station

S Guadalupe St 100

LBJ Student Center Garage Bus Stop

Bus Stop

TX-123 1105

Texas State University

Victoria Secret

Federal Blvd & W 19th Ave Bus Stop

Federal Blvd & W 19th Ave Federal Blvd & W 19th Ave

Union Station

Wynkoop St 1701

Bus Stop

Colorado Station

E Evans Ave 4401

19th St. Bus Station

19th St 1055

Service and Comfort on the bus from San Marcos, TX to Denver

Want to know which seat classes are available on the buses from San Marcos, TX to Denver? Or which bus companies serve the route San Marcos, TX to Denver? Below you will find answers to your questions.

FAQs about the San Marcos, TX to Denver bus

How much does a San Marcos, TX Denver bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $82 and takes 20h 55m to reach Denver. Compare offers to save money!

How much could I save by comparing buses from San Marcos, TX to Denver?

This route is offered by 2 companies with a range of ticket prices between $82 and $128. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Denver.

On average, how many connections are available from San Marcos, TX to Denver each day?

Every day, the San Marcos, TX to Denver bus route is served by approximately 1 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Marcos, TX to Denver take?

The fastest bus from San Marcos, TX to Denver is offered by Valley Transit and takes 20h 55m. Bus tickets for this connection cost $116. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Marcos, TX to Denver?

The earliest bus arriving in Denver from San Marcos, TX starts at 7:05 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from San Marcos, TX to Denver?

The latest bus trip departing from San Marcos, TX for Denver starts at 11:30 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the San Marcos, TX Denver route?

When traveling by bus from San Marcos, TX to Denver, passengers can travel with FlixBus and Valley Transit. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Marcos, TX and Denver?

You can check all the direct connections between San Marcos, TX and Denver by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Valley Transit.

What can I take with me on the San Marcos, TX to Denver bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the San Marcos, TX Denver bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the San Marcos, TX Denver bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from San Marcos, TX to Denver on your planned travel date.

How does CheckMyBus find the best bus deals from San Marcos, TX to Denver?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 1 daily trips between San Marcos, TX and Denver. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from San Marcos, TX to Denver?

Prices and availability for 1 trips between San Marcos, TX and Denver change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route San Marcos, TX to Denver

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to San Marcos, TX and to Denver

Here’s an overview of the most popular bus routes to San Marcos, TX and to Denver. Simply click on the connection of your choice, and you will find all the details about your bus route!