Bus Denver to San Antonio, TX - Compare all Companies

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

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

today

$117

tomorrow

$129

Wednesday

Thursday

$103

Friday

$111

Saturday

$123

Sunday

$106

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	27h 30m	1:40 PM	Denver	Union Station	6:10 PM	San Antonio, TX	Bus Station		Economy	$117	A Bus from FlixBus goes from Union Station, Denver (USA) at 6/22/2026 1:40:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/23/2026 6:10:00 PM. 50 Economy ticket for $117 per person are available. Travel duration is 27h 30m
	Greyhound US	21h 20m	8:10 PM	Denver	Union Station	6:30 PM	San Antonio, TX	Bus Station		Economy	$118	A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/22/2026 8:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/23/2026 6:30:00 PM. 50 Economy ticket for $118 per person are available. Travel duration is 21h 20m

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	21h 20m	8:10 PM	Denver	Union Station	6:30 PM	San Antonio, TX	Bus Station		Economy	$129	A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/23/2026 8:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/24/2026 6:30:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 21h 20m
	FlixBus	27h 0m	2:10 PM	Denver	Union Station	6:10 PM	San Antonio, TX	Bus Station		Economy	$132	A Bus from FlixBus goes from Union Station, Denver (USA) at 6/23/2026 2:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/24/2026 6:10:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 27h 0m

Did you know that if you travel from Denver to San Antonio, TX via Colorado Springs, you can save more than $20? You can find the corresponding connections below.
- Greyhound US
  
  21h 20m
  
  0
  
  8:10 PM
  
  Denver
  Union Station
  
  9:25 PM
  
  Colorado Springs
  Tejon Park & Ride
  
  0
  
  Economy
  
  $11
  
  A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/23/2026 8:10:00 PM to Tejon Park & Ride, Colorado Springs (USA) arriving at 6/23/2026 9:25:00 PM. 50 Economy ticket for $11 per person are available. Travel duration is 1h 15m
- Greyhound US
  
  19h 55m
  
  0
  
  9:35 PM
  
  Colorado Springs
  Tejon Park & Ride
  
  6:30 PM
  
  San Antonio, TX
  Bus Station
  
  0
  
  Economy
  
  $98
  
  A Bus from Greyhound US goes from Tejon Park & Ride, Colorado Springs (USA) at 6/23/2026 9:35:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/24/2026 6:30:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 19h 55m
Travel Time is 1h 0m shorter, and you will save $20

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	21h 20m	8:10 PM	Denver	Union Station	6:30 PM	San Antonio, TX	Bus Station		Economy	$103	A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/25/2026 8:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/26/2026 6:30:00 PM. 50 Economy ticket for $103 per person are available. Travel duration is 21h 20m

Cheapest bus trips Friday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	27h 30m	1:40 PM	Denver	Union Station	6:10 PM	San Antonio, TX	Bus Station		Economy	$111	A Bus from FlixBus goes from Union Station, Denver (USA) at 6/26/2026 1:40:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/27/2026 6:10:00 PM. 50 Economy ticket for $111 per person are available. Travel duration is 27h 30m
	Greyhound US	21h 20m	8:10 PM	Denver	Union Station	6:30 PM	San Antonio, TX	Bus Station		Economy	$112	A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/26/2026 8:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/27/2026 6:30:00 PM. 50 Economy ticket for $112 per person are available. Travel duration is 21h 20m

Cheapest bus trips Saturday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	27h 0m	2:10 PM	Denver	Union Station	6:10 PM	San Antonio, TX	Bus Station		Economy	$123	A Bus from FlixBus goes from Union Station, Denver (USA) at 6/27/2026 2:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/28/2026 6:10:00 PM. 50 Economy ticket for $123 per person are available. Travel duration is 27h 0m
	Greyhound US	21h 20m	8:10 PM	Denver	Union Station	6:30 PM	San Antonio, TX	Bus Station		Economy	$124	A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/27/2026 8:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/28/2026 6:30:00 PM. 50 Economy ticket for $124 per person are available. Travel duration is 21h 20m

Did you know that if you travel from Denver to San Antonio, TX via Amarillo, TX, you can save more than $21? You can find the corresponding connections below.
- Greyhound US
  
  21h 20m
  
  0
  
  8:10 PM
  
  Denver
  Union Station
  
  5:45 AM
  
  Amarillo, TX
  Greyhound Bus Station
  
  0
  
  Economy
  
  $46
  
  A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/25/2026 8:10:00 PM to Greyhound Bus Station, Amarillo, TX (USA) arriving at 6/26/2026 5:45:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 8h 35m
- Greyhound US
  
  11h 30m
  
  0
  
  7:00 AM
  
  Amarillo, TX
  Multimodal Transfer Sta Bus Stop
  
  6:30 PM
  
  San Antonio, TX
  Bus Station
  
  0
  
  Economy
  
  $56
  
  A Bus from Greyhound US goes from Multimodal Transfer Sta Bus Stop, Amarillo, TX (USA) at 6/26/2026 7:00:00 AM to Bus Station, San Antonio, TX (USA) arriving at 6/26/2026 6:30:00 PM. 50 Economy ticket for $56 per person are available. Travel duration is 11h 30m
Travel Time is 1h 0m shorter, and you will save $21

Cheapest bus trips Sunday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	FlixBus	27h 30m	1:40 PM	Denver	Union Station	6:10 PM	San Antonio, TX	Bus Station		Economy	$106	A Bus from FlixBus goes from Union Station, Denver (USA) at 6/28/2026 1:40:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/29/2026 6:10:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 27h 30m
	Greyhound US	21h 20m	8:10 PM	Denver	Union Station	6:30 PM	San Antonio, TX	Bus Station		Economy	$106	A Bus from Greyhound US goes from Union Station, Denver (USA) at 6/28/2026 8:10:00 PM to Bus Station, San Antonio, TX (USA) arriving at 6/29/2026 6:30:00 PM. 50 Economy ticket for $106 per person are available. Travel duration is 21h 20m

Best Price Offer: The price for the cheapest bus from Denver to San Antonio, TX is $98 on 7/14/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Denver and San Antonio, TX

See here how frequent the connections between Denver and San Antonio, TX are, during different times and days of the week.

Tuesday is the busiest day, with more than 4 daily buses from Denver to San Antonio, TX. Thursday has instead the fewest connections, with only 1 daily coaches between Denver and San Antonio, TX.

The busiest time of the day is the Evening, with 8 buses from Denver to San Antonio, TX, while Afternoon sees the fewest connections between Denver and San Antonio, TX, with 7 offers.

Facts about the bus from Denver to San Antonio, TX

Compare all providers like Greyhound US and FlixBus that travel 2 times every day by bus from Denver to San Antonio, TX in one click! Book your bus ticket from Denver to San Antonio, TX starting from $98!

Cheapest Bus	$98
Fastest Bus	22h 20m
Earliest Bus	1:40 PM
Latest Bus	8:10 PM
Daily Bus Routes	2 Ø
Distance	803.3 miles
Bus Companies	Greyhound US and FlixBus

Cheapest bus connections from Denver to San Antonio, TX

Every day, 2 buses from 2 bus companies leave Denver for San Antonio, TX: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 06/22/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 06/21

Monday 06/22

$117

Tuesday 06/23

$129

Wednesday 06/24

Thursday 06/25

$103

Friday 06/26

$111

Saturday 06/27

$123

Sunday 06/28

$106

Monday 06/29

Tuesday 06/30

$117

Wednesday 07/01

Thursday 07/02

Friday 07/03

Saturday 07/04

$116

Sunday 07/05

Monday 07/06

Tuesday 07/07

Wednesday 07/08

Thursday 07/09

Friday 07/10

$104

Saturday 07/11

Sunday 07/12

$104

Monday 07/13

Tuesday 07/14

$98

Wednesday 07/15

$107

Thursday 07/16

$105

Friday 07/17

$111

Saturday 07/18

The cheapest time to travel from Denver to San Antonio, TX

See here on which day and which time of the day you can find the cheapest bus ticket from Denver to San Antonio, TX, for the next 30 days.

With a price starting from $98, Tuesday is the cheapest day for a bus from Denver to San Antonio, TX. Monday instead is the most expensive day with prices starting from $117.

Evening is the cheapest day time for bus tickets from Denver to San Antonio, TX, with $103. Afternoon is the most expensive time of the day with prices starting from $106.

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

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 Denver to San Antonio, TX 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 Denver to San Antonio, TX, 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 Denver to San Antonio, TX are also emptier.

Beloved bus companies from Denver to San Antonio, TX

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

Greyhound US from Denver to San Antonio, TX

Here you will find the key facts about the Greyhound US bus route Denver to San Antonio, TX:

Cheapest Price	$103
Fastest Bus	22h 20m
Earliest Bus	8:10 PM
Last Bus	8:10 PM
Daily Connections	1 Ø
Found on	6/12/2026

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

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

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

Bus Station

N St Mary's St 500

San Antonio

Pearl District

Avenue A 699-599

Commerce & Bowie Bus Stop

W. Southcross & Buffalo Bus Stop

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

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

FAQs about the Denver to San Antonio, TX bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $98 and takes 22h 20m to reach San Antonio, TX. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $98 and $133. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Antonio, TX.

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

Every day, the Denver to San Antonio, TX bus route is served by approximately 2 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from Denver to San Antonio, TX is offered by Greyhound US and takes 22h 20m. Bus tickets for this connection cost $118. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in San Antonio, TX from Denver starts at 1:40 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 Denver to San Antonio, TX?

The latest bus trip departing from Denver for San Antonio, TX starts at 8:10 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 Denver San Antonio, TX route?

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

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

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

What can I take with me on the Denver to San Antonio, TX 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 Denver San Antonio, TX 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 Denver San Antonio, TX 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 Denver to San Antonio, TX on your planned travel date.

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

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 2 daily trips between Denver and San Antonio, TX. 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 Denver to San Antonio, TX?

Prices and availability for 2 trips between Denver and San Antonio, TX 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 Denver to San Antonio, TX

Economy

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

More bus routes to Denver and to San Antonio, TX

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