Which bus from Denver to San Antonio, TX is the cheapest?

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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 FlixBus or Greyhound US for the next days.

today
tomorrow
$136
Monday
$128
Tuesday
$117
Wednesday
$112
Thursday
Friday

Cheapest bus trips tomorrow

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 $136
Greyhound US 21h 20m 8:10 PM Denver Union Station 6:30 PM San Antonio, TX Bus Station  Economy $141
  • Did you know that if you travel from Denver to San Antonio, TX via Amarillo, TX, you can save more than $28? You can find the corresponding connections below.
    • Greyhound US
      21h 20m
      0
      8:10 PM
      Denver
      Union Station
      5:45 AM
      Amarillo, TX
      Multimodal Transfer Sta Bus Stop
      0
      Greyhound US
      Economy
      $48
      • Waiting Time 1h 15m
    • Greyhound US
      11h 30m
      0
      7:00 AM
      Amarillo, TX
      Greyhound Bus Station
      6:30 PM
      San Antonio, TX
      Bus Station
      0
      Greyhound US
      Economy
      $60
    Travel Time is 1h 0m shorter, and you will save $28

Cheapest bus trips Monday

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 $128
Greyhound US 21h 20m 8:10 PM Denver Union Station 6:30 PM San Antonio, TX Bus Station  Economy $129
  • Did you know that if you travel from Denver to San Antonio, TX via Amarillo, TX, you can save more than $20? You can find the corresponding connections below.
    • Greyhound US
      21h 20m
      0
      8:10 PM
      Denver
      Union Station
      5:45 AM
      Amarillo, TX
      Multimodal Transfer Sta Bus Stop
      0
      Greyhound US
      Economy
      $48
      • Waiting Time 1h 15m
    • Greyhound US
      11h 30m
      0
      7:00 AM
      Amarillo, TX
      Greyhound Bus Station
      6:30 PM
      San Antonio, TX
      Bus Station
      0
      Greyhound US
      Economy
      $60
    Travel Time is 1h 0m shorter, and you will save $20

Cheapest bus trips Tuesday

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 $117
Greyhound US 21h 20m 8:10 PM Denver Union Station 6:30 PM San Antonio, TX Bus Station  Economy $118

Cheapest bus trips Wednesday

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 $112
FlixBus 27h 0m 2:10 PM Denver Union Station 6:10 PM San Antonio, TX Bus Station  Economy $116

Best Price Offer: The price for the cheapest bus from Denver to San Antonio, TX is $103 on 8/12/2026. 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.
Sunday is the busiest day, with more than 4 daily buses from Denver to San Antonio, TX. Monday has instead the fewest connections, with only 2 daily coaches between Denver and San Antonio, TX.
The busiest time of the day is the Afternoon, with 6 buses from Denver to San Antonio, TX, while Afternoon sees the fewest connections between Denver and San Antonio, TX, with 6 offers.

Facts about the bus from Denver to San Antonio, TX

Compare all providers like FlixBus and Greyhound US that travel 3 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 $103!

Cheapest Bus $103
Fastest Bus 22h 20m
Earliest Bus 2:10 PM
Latest Bus 8:10 PM
Daily Bus Routes 3 Ø
Distance 803.3 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from Denver to San Antonio, TX

Every day, 3 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 07/25/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 07/19
Monday 07/20
Tuesday 07/21
Wednesday 07/22
Thursday 07/23
Friday 07/24
Saturday 07/25
Sunday 07/26
$136
Monday 07/27
$128
Tuesday 07/28
$117
Wednesday 07/29
$112
Thursday 07/30
Friday 07/31
Saturday 08/01
Sunday 08/02
$108
Monday 08/03
$115
Tuesday 08/04
Wednesday 08/05
$110
Thursday 08/06
Friday 08/07
Saturday 08/08
$115
Sunday 08/09
$114
Monday 08/10
$112
Tuesday 08/11
Wednesday 08/12
$103
Thursday 08/13
Friday 08/14
$124
Saturday 08/15

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 $110.
Evening is the cheapest day time for bus tickets from Denver to San Antonio, TX, with $112. Afternoon is the most expensive time of the day with prices starting from $116.

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

Greyhound US

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

Cheapest Price $112
Fastest Bus 22h 20m
Earliest Bus 8:10 PM
Last Bus 8:10 PM
Daily Connections 1 Ø
Found on 7/13/2026

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.

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 $103 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 $103 and $145. 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 3 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 $141. 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 2:10 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 FlixBus and Greyhound US. 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: FlixBus and Greyhound US.

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 3 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 3 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
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!
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Popular Airport Shuttles to Denver and to San Antonio, TX
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