Cheap bus tickets from San Antonio to Denver
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Bus from San Antonio to Denver: Journey Information
There are 3 intercity buses per day from San Antonio to Denver. Traveling by bus from San Antonio to Denver usually takes around 25 hours and 5 minutes, but the fastest Greyhound bus can make the trip in 21 hours and 25 minutes.
| Distance | 802 mi (1291 km) |
| Shortest duration | 21h 25m |
| Cheapest price | $103.97 |
| Trips per day | 0 |
| Most frequent service | Greyhound |
| Bus lines | 2 |
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San Antonio to Denver Bus Schedule

There are several bus options that can take you from San Antonio to Denver:
See more detailsHow much is a bus ticket from San Antonio to Denver?
Bus tickets for a trip from San Antonio to Denver cost $104.22 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 Denver. 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 San Antonio to Denver by travel date
If you're planning to travel by bus from San Antonio to Denver in the next month, the average ticket price is expected to range from $97 to $156. The cheapest bus tickets available in the next few weeks are for trips departing on September 10, 2026. If you’re looking to travel to Denver this week, bus tickets are available starting at $109.
Average bus ticket prices from San Antonio to Denver by month
Taking the bus from San Antonio to Denver is usually cheapest in October, when the average ticket price is only $124. If you're planning to take the bus from San Antonio to Denver during February, keep in mind that bus ticket prices may be higher than usual, with an average price of $194. However, booking your trip in advance can help you score a ticket at a better price.
Prices as travel date approaches
Most bus companies charge higher ticket prices closer to the date of travel, so it’s a good idea to buy your bus tickets as early as possible. To find the cheapest bus tickets, book your trip at least 25 days in advance. This way, you can save up to $126.76 on your bus ticket compared to booking last-minute.
What bus companies travel from San Antonio to Denver?
There are multiple buses that travel from San Antonio to Denver, including Greyhound, FlixBus US. Here is what you should know about the 2 most popular bus lines:
| BUS | Daily Trips | Avg. Time | Avg. Price |
|---|---|---|---|
| Greyhound | 3 | 24h 18m | $170.18 |
| FlixBus US | 2 | 27h 58m | $205.66 |
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 3 bus trips from San Antonio to Denver every day, with the average journey taking around 24 hours and 18 minutes to complete. Bus tickets for Greyhound trips to Denver usually start from $101.97.






FlixBus US is the American branch of German bus company FlixBus, known for providing sustainable, affordable, and modern bus travel. The company offers cheap bus tickets to popular urban destinations throughout the United States. FlixBus US buses include many amenities, including comfortable seats, free WiFi, power outlets at every seat, and an online portal for free entertainment. On average, FlixBus US operates 2 trips per day from San Antonio to Denver, and the average ticket for this route costs only $205.66.






Frequently asked questions about traveling by bus from San Antonio to Denver
There are 3 scheduled buses that travel from San Antonio to Denver every day, so you have a decent number of options to choose from. Unfortunately, none of them are direct connections, so no matter which bus you take, you will have to transfer buses at least once during your journey. Need more travel options? Consider taking the train from San Antonio to Denver; ticket prices start at $374.
TRIPS PER DAY
3
DIRECT TRIPS
0
The bus takes an average of 25 hours and 5 minutes to cover the 802 miles from San Antonio to Denver. However, the fastest bus only takes 21 hours and 25 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.
DISTANCE (MI)
802
DISTANCE (KM)
1291
The first bus leaves at 1:30am and the last bus leaves at 9:55pm. To see the times for all buses from San Antonio to Denver, enter your specific travel dates in the search bar.
EARLIEST BUS
1:30am
LATEST BUS
9:55pm
Friday is the busiest travel day for buses as people head from San Antonio to Denver 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.
MOST CROWDED
Friday
LEAST CROWDED
Wednesday
City Information
San Antonio



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.
Denver



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.
Station Information
Where does the bus leave from in San Antonio?
Main departure 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
Where does the bus arrive in Denver?
Main arrival 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)
Need a return trip from Denver to San Antonio?
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