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

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

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

today

from $138

tomorrow

from $143

Thursday

from $127

Friday

from $155

Saturday

from $125

Sunday

Monday

from $116

Cheapest bus trips today

Prices are for one way and one person
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound Lines Mexico	31h 15m	1:30 AM	San Antonio, TX	Bus Station	8:45 AM	Denver	Union Station		Economy	$138	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 7/29/2025 1:30:00 AM to Union Station, Denver (USA) arriving at 7/30/2025 8:45:00 AM. 50 Economy ticket for $138 per person are available. Travel duration is 31h 15m
	Greyhound US	20h 25m	12:30 PM	San Antonio, TX	Bus Station	8:55 AM	Denver	Union Station		Economy	$154	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 7/29/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 7/30/2025 8:55:00 AM. 50 Economy ticket for $154 per person are available. Travel duration is 20h 25m

Cheapest bus trips tomorrow

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound Lines Mexico	26h 40m	6:05 AM	San Antonio, TX	Bus Station	8:45 AM	Denver	Union Station	Economy	$143	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 7/30/2025 6:05:00 AM to Union Station, Denver (USA) arriving at 7/31/2025 8:45:00 AM. 50 Economy ticket for $143 per person are available. Travel duration is 26h 40m
Greyhound US	20h 25m	12:30 PM	San Antonio, TX	Bus Station	8:55 AM	Denver	Union Station	Economy	$144	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 7/30/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 7/31/2025 8:55:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 20h 25m
Greyhound US	20h 25m	12:30 PM	San Antonio, TX	Bus Station	8:55 AM	Denver	Union Station	Economy	$148	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 7/30/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 7/31/2025 8:55:00 AM. 50 Economy ticket for $148 per person are available. Travel duration is 20h 25m
Greyhound Lines Mexico	26h 40m	6:05 AM	San Antonio, TX	Bus Station	8:45 AM	Denver	Union Station	Economy	$157	A Bus from Greyhound Lines Mexico goes from Bus Station, San Antonio, TX (USA) at 7/30/2025 6:05:00 AM to Union Station, Denver (USA) arriving at 7/31/2025 8:45:00 AM. 50 Economy ticket for $157 per person are available. Travel duration is 26h 40m
Valley Transit	34h 20m	9:00 PM	San Antonio, TX	Bus Station	7:20 AM	Denver	Union Station	Economy	$164	A Bus from Valley Transit goes from Bus Station, San Antonio, TX (USA) at 7/30/2025 9:00:00 PM to Union Station, Denver (USA) arriving at 8/1/2025 7:20:00 AM. 50 Economy ticket for $164 per person are available. Travel duration is 34h 20m

Cheapest bus trips Thursday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	25h 30m	6:10 AM	San Antonio, TX	Bus Station	7:40 AM	Denver	Union Station	Economy	$127	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 7/31/2025 6:10:00 AM to Union Station, Denver (USA) arriving at 8/1/2025 7:40:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 25h 30m
Greyhound US	20h 45m	12:30 PM	San Antonio, TX	Bus Station	9:15 AM	Denver	Union Station	Economy	$129	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 7/31/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 8/1/2025 9:15:00 AM. 50 Economy ticket for $129 per person are available. Travel duration is 20h 45m
Valley Transit	34h 40m	9:00 PM	San Antonio, TX	Bus Station	7:40 AM	Denver	Union Station	Economy	$144	A Bus from Valley Transit goes from Bus Station, San Antonio, TX (USA) at 7/31/2025 9:00:00 PM to Union Station, Denver (USA) arriving at 8/2/2025 7:40:00 AM. 50 Economy ticket for $144 per person are available. Travel duration is 34h 40m
FlixBus	34h 40m	9:00 PM	San Antonio, TX	Bus Station	7:40 AM	Denver	Union Station	Economy	$146	A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 7/31/2025 9:00:00 PM to Union Station, Denver (USA) arriving at 8/2/2025 7:40:00 AM. 50 Economy ticket for $146 per person are available. Travel duration is 34h 40m

Cheapest bus trips Friday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	34h 20m	9:00 PM	San Antonio, TX	Bus Station	7:20 AM	Denver	Union Station	Economy	$155	A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 8/1/2025 9:00:00 PM to Union Station, Denver (USA) arriving at 8/3/2025 7:20:00 AM. 50 Economy ticket for $155 per person are available. Travel duration is 34h 20m
Greyhound US	20h 25m	12:30 PM	San Antonio, TX	Bus Station	8:55 AM	Denver	Union Station	Economy	$165	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/1/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 8/2/2025 8:55:00 AM. 50 Economy ticket for $165 per person are available. Travel duration is 20h 25m
Greyhound US	25h 10m	6:10 AM	San Antonio, TX	Bus Station	7:20 AM	Denver	Union Station	Economy	$173	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/1/2025 6:10:00 AM to Union Station, Denver (USA) arriving at 8/2/2025 7:20:00 AM. 50 Economy ticket for $173 per person are available. Travel duration is 25h 10m

Cheapest bus trips Saturday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	25h 30m	6:10 AM	San Antonio, TX	Bus Station	7:40 AM	Denver	Union Station	Economy	$125	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/2/2025 6:10:00 AM to Union Station, Denver (USA) arriving at 8/3/2025 7:40:00 AM. 50 Economy ticket for $125 per person are available. Travel duration is 25h 30m
Greyhound US	20h 45m	12:30 PM	San Antonio, TX	Bus Station	9:15 AM	Denver	Union Station	Economy	$127	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/2/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 8/3/2025 9:15:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 20h 45m
Valley Transit	34h 40m	9:00 PM	San Antonio, TX	Bus Station	7:40 AM	Denver	Union Station	Economy	$130	A Bus from Valley Transit goes from Bus Station, San Antonio, TX (USA) at 8/2/2025 9:00:00 PM to Union Station, Denver (USA) arriving at 8/4/2025 7:40:00 AM. 50 Economy ticket for $130 per person are available. Travel duration is 34h 40m
FlixBus	34h 40m	9:00 PM	San Antonio, TX	Bus Station	7:40 AM	Denver	Union Station	Economy	$134	A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 8/2/2025 9:00:00 PM to Union Station, Denver (USA) arriving at 8/4/2025 7:40:00 AM. 50 Economy ticket for $134 per person are available. Travel duration is 34h 40m

Cheapest bus trips Monday

Prices are for one way and one person
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	20h 25m	12:30 PM	San Antonio, TX	Bus Station	8:55 AM	Denver	Union Station	Economy	$116	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/4/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 8/5/2025 8:55:00 AM. 50 Economy ticket for $116 per person are available. Travel duration is 20h 25m
Greyhound US	25h 10m	6:10 AM	San Antonio, TX	Bus Station	7:20 AM	Denver	Union Station	Economy	$131	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/4/2025 6:10:00 AM to Union Station, Denver (USA) arriving at 8/5/2025 7:20:00 AM. 50 Economy ticket for $131 per person are available. Travel duration is 25h 10m
Greyhound US	20h 25m	12:30 PM	San Antonio, TX	Bus Station	8:55 AM	Denver	Union Station	Economy	$159	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/4/2025 12:30:00 PM to Union Station, Denver (USA) arriving at 8/5/2025 8:55:00 AM. 50 Economy ticket for $159 per person are available. Travel duration is 20h 25m
Greyhound US	25h 10m	6:10 AM	San Antonio, TX	Bus Station	7:20 AM	Denver	Union Station	Economy	$160	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 8/4/2025 6:10:00 AM to Union Station, Denver (USA) arriving at 8/5/2025 7:20:00 AM. 50 Economy ticket for $160 per person are available. Travel duration is 25h 10m

Frequency of bus connections between San Antonio, TX and Denver

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

Wednesday is the busiest day, with more than 6 daily buses from San Antonio, TX to Denver. Tuesday has instead the fewest connections, with only 2 daily coaches between San Antonio, TX and Denver.

The busiest time of the day is the Afternoon, with 10 buses from San Antonio, TX to Denver, while Night sees the fewest connections between San Antonio, TX and Denver, with 1 offers.

Facts about the bus from San Antonio, TX to Denver

Compare all providers like Greyhound US, FlixBus and Greyhound Lines Mexico that travel 4 times every day by bus from San Antonio, TX to Denver in one click! Book your bus ticket from San Antonio, TX to Denver starting from $116!

Cheapest Bus	$116
Fastest Bus	20h 25m
Earliest Bus	1:30 AM
Latest Bus	12:30 PM
Daily Bus Routes	4 Ø
Distance	803.3 miles
Bus Companies	Greyhound US, FlixBus, Greyhound Lines Mexico and Valley Transit

Cheapest bus connections from San Antonio, TX to Denver

Every day, 4 buses from 4 bus companies leave San Antonio, TX for Denver: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/30/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/27

Monday 07/28

Tuesday 07/29

$138

Wednesday 07/30

$143

Thursday 07/31

$127

Friday 08/01

$155

Saturday 08/02

$125

Sunday 08/03

Monday 08/04

$159

Tuesday 08/05

$137

Wednesday 08/06

Thursday 08/07

Friday 08/08

Saturday 08/09

Sunday 08/10

Monday 08/11

Tuesday 08/12

$98

Wednesday 08/13

Thursday 08/14

Friday 08/15

Saturday 08/16

$124

Sunday 08/17

Monday 08/18

$93

Tuesday 08/19

Wednesday 08/20

Thursday 08/21

Friday 08/22

Saturday 08/23

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

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

With a price starting from $116, Monday is the cheapest day for a bus from San Antonio, TX to Denver. Friday instead is the most expensive day with prices starting from $155.

Afternoon is the cheapest day time for bus tickets from San Antonio, TX to Denver, with $116. Night is the most expensive time of the day with prices starting from $137.

How to save money travelling from San Antonio, 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 Antonio, 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 Antonio, 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 Antonio, TX to Denver are also emptier.

Beloved bus companies from San Antonio, TX to Denver

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

Greyhound US from San Antonio, TX to Denver

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

Cheapest Price	$116
Fastest Bus	20h 25m
Earliest Bus	12:30 PM
Last Bus	12:30 PM
Daily Connections	2 Ø
Found on	7/27/2025

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

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

Bus Station

N St Mary's St 500

San Antonio

Urban Loop

W. Southcross & Buffalo Bus Stop

La Cantera

La Cantera Pkwy 15900

Bus Stop

19th St. Bus Station

19th St 1055

Colorado Station

E Evans Ave 4401

Federal Blvd & W 19th Ave Bus Stop

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

Rtd Market St

Market St 1601

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from San Antonio, TX to Denver? Compare all modes of transports from San Antonio, TX to Denver.

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

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

FAQs about the San Antonio, TX to Denver bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $116 and takes 20h 25m to reach Denver. Compare offers to save money!

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

This route is offered by 4 companies with a range of ticket prices between $116 and $173. 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 Antonio, TX to Denver each day?

Every day, the San Antonio, TX to Denver bus route is served by approximately 4 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest bus from San Antonio, TX to Denver is offered by Greyhound US and takes 20h 25m. Bus tickets for this connection cost $154. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Denver from San Antonio, TX starts at 1:30 AM. 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 Antonio, TX to Denver?

The latest bus trip departing from San Antonio, TX for Denver starts at 12:30 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 Antonio, TX Denver route?

When traveling by bus from San Antonio, TX to Denver, passengers can travel with Greyhound US, FlixBus and Greyhound Lines Mexico. 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 Antonio, TX and Denver?

You can check all the direct connections between San Antonio, 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: Greyhound US, FlixBus and Greyhound Lines Mexico.

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

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

Economy

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

More bus routes to San Antonio, TX and to Denver

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