Cheap bus tickets from Denver to San Antonio
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Denver to San Antonio Bus Schedule
Is it better to travel by bus or train from Denver to San Antonio?
There are usually 1 daily train trips available from Denver to San Antonio.
Bus | Train | |
|---|---|---|
Avg. Price | Avg. PriceRON 679.04 | Avg. PriceRON 1,510.37 |
Daily Trips | Daily Trips1 | Daily Trips1 |
Duration | Duration21h 19m | Duration2d 2h 16m |
Bus from Denver to San Antonio: Journey Information
There is one daily bus from Denver to San Antonio. Traveling by bus from Denver to San Antonio usually takes around 21 hours and 22 minutes, but the fastest Greyhound bus can make the trip in 21 hours and 20 minutes.
| Distance | 802 mi (1291 km) |
| Shortest duration | 21h 20m |
| Cheapest price | RON 395.76 |
| Most frequent service | Greyhound |
| Bus lines | 1 |

How much is a bus ticket from Denver to San Antonio?
Bus tickets for a trip from Denver to San Antonio cost RON 539.12 on average. Bus tickets on this route can be a bit expensive due to the length of the trip. But even with a higher price tag, taking the bus is often more affordable than flying to San Antonio. If you book your trip ahead of time using Wanderu, you can easily find bus tickets at or below this price.
Average bus ticket prices from Denver to San Antonio by travel date
Over the next four weeks, the average price of bus tickets from Denver to San Antonio is expected to be between RON 462 and RON 867. The cheapest day to travel in the next month is November 14, 2025, when tickets are available for November 14, 2025. The cheapest bus tickets available in the next week start at just RON 462.
Average bus ticket prices from Denver to San Antonio by month
Prices as travel date approaches
The easiest way to save money on bus tickets is by booking in advance! Many carriers increase prices as the travel date approaches, so it's always a good idea to buy your tickets as early as possible. Book at least 13 days in advance to save RON 358.11 or more on your ticket, compared to booking at the last minute.
What bus companies travel from Denver to San Antonio?
There is one intercity bus company available to search and book on Wanderu that operates from Denver to San Antonio. Greyhound is the only company that has bus schedules available to search and book at the moment. It only makes the trip once a day on most days.
| Bus | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Greyhound | 1 | 21h 22m | RON 608.66 |
Greyhound is the largest nationwide bus carrier in the United States, offering cheap, safe and reliable service across the country. Greyhound has become a household name, serving over 16 million passengers per year with daily trips to over 2,400 destinations. Greyhound performs about 1 bus trips from Denver to San Antonio every day, with the average journey taking around 21 hours and 22 minutes to complete. Bus tickets for Greyhound trips to San Antonio usually start from RON 396.
Frequently asked questions about traveling by bus from Denver to San Antonio
The bus takes an average of 21 hours and 22 minutes to cover the 802 miles from Denver to San Antonio. However, the fastest bus only takes 21 hours and 20 minutes. It’s definitely on the longer side, so plan to get comfortable for a long road trip. Keep in mind that your actual bus may arrive earlier or later than scheduled, depending on whether there is more or less traffic than usual.
Friday is the busiest travel day for buses as people head from Denver to San Antonio for the weekend. If you are planning to travel on a Friday, you should make sure to book tickets well in advance as they may sell out.
On the other hand, Wednesday is typically the least busy day for bus travel on this route. If you're looking for some extra space on the bus, traveling mid-week is your best bet.
There is usually only one bus per day from Denver to San Antonio. It leaves the station in Denver at 8:00pm each day. The time might vary for specific dates, so be sure to search on Wanderu for the most up-to-date information.
There is usually only one bus per day from Denver to San Antonio. However, it is not a direct bus, so you will have to get off your original vehicle to change buses during the trip.
Need more travel options? Consider taking the train from Denver to San Antonio; ticket prices start at RON 1,139.29.
City Information
Denver

Image credit: Unsplash

Image credit: Unsplash

Image credit: Unsplash
Denver is the capital of Colorado, as well as the most populous city in the state. With buildings dating back to the 19th century, Denver is considered one of the most exemplary cities of the Old West era in the United States.
Denver’s proximity to the Rocky Mountains makes it a preferred destination for young travelers seeking the thrill of the slopes during the day and the vibrant nightlife activities only an urban setting can provide. In fact, Denver is among the biggest party cities in the U.S. and one of the craft beer capitals in the country. In addition, thanks to the diverse local crowd, Denver’s restaurant scene offers top-notch options from various world cuisines.
If you’re looking for a more quiet time during your stay, head to one of the many unique museums in town such as the Denver Art Museum, the Kirkland Museum of Fine & Decorative Arts, or the Molly Brown House Museum. Craving a feast to the eyes and some fresh air? Check out the spectacular Denver Botanic Gardens.
As the biggest city in the Mountain states and a top Colorado destination, Denver is a busy travel hub. Even though the Denver airport is on the city’s outskirts, it is still easily accessible. If you are traveling to Denver by bus or train, you’ll be conveniently dropped off at Union Station in the heart of downtown Denver from where you can easily get anywhere in the city.
San Antonio

Image credit: Unsplash

Image credit: Unsplash

Image credit: Unsplash
San Antonio is a fast-growing city located in the southwest corner of the Texas Triangle. In addition to the alluring year-round warm weather, San Antonio offers a blend of rich history with contemporary attractions and cuisine.
If there's one thing to remember from your trip to San Antonio, it’s the Alamo! This 18th century fortress is one of five Spanish missions in the San Antonio Missions National Historical Park, all of which are connected by a scenic hiking and biking trail. If history isn't your thing, the River Walk along the San Antonio River is a much livelier spot. This shaded path is lined with shops and restaurants, and you could spend an entire day strolling, shopping, and eating along the river. Don't sleep on the riverside bars, either – San Antonio is one of the cheapest drinking cities in the U.S. so you can bar-hop to your heart’s (and your wallet’s) delight.
Traveling with little ones? San Antonio is home to the San Antonio Zoo, SeaWorld, and Six Flags Fiesta Texas, any one of which will provide a thrilling adventure with no screen time required. Visitors of all ages will find treasures at Historic Market Square, the largest Mexican market in the U.S., where handcrafted art from local artisans is available alongside authentic Mexican food.
San Antonio is one of the biggest cities in the Lone Star State, so it is very easy to travel to other Texas destinations like Austin, Houston, and Dallas by bus or by train, or to destinations farther afield through the San Antonio International Airport.
Station Information
Where does the bus leave from in Denver?
Main departure station: Union Station - 1700 Wewatta St (Buses)
Denver’s Union Station first opened in 1881, and houses some of the city’s best shops, bars, and restaurants, making it a popular destination for locals and travelers alike. There is even a seasonal farmers market at the station! But first and foremost, Union Station is the primary transport hub for Denver. The station is served by Amtrak trains, and intercity buses operated by Greyhound, Burlington Trailways, Jefferson Lines and Express Arrow. From Union Station, travelers can also easily access Denver International Airport on the A Line commuter rail.
All bus stations in Denver:
Union Station - 1700 Wewatta St (Buses)
Where does the bus arrive in San Antonio?

Image credit: Paul Sableman
Link to image attributionMain arrival station: Bus Terminal - 500 N St Marys St
The San Antonio Bus Terminal on St. Mary’s Street is open 24 hours a day, and welcomes travelers on Jefferson Lines and Greyhound bus trips throughout Texas and beyond. Just a stone’s throw from the San Antonio River in downtown, the bus station offers connections to local transit via nearby public bus stops and ample parking for those who’d like to leave their car in a lot or garage. Fresh food can be purchased in the station, or stop by any one of the nearby cafes and restaurants for a bite before your trip.
All bus stations in San Antonio:
Bus Terminal - 500 N St Marys St
Get around town with Moovit
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