Next departures to Denver
One passenger / one way
- This trip is recommended because it is: Cheapest + FastestDeparture time: April 26 atDeparture city: San AntonioDeparture location: San Antonio StationArrival time: April 28 atDestination city: DenverDestination location: Union StationOperated by: Amtrak
Vehicle: BusDuration: - Departure time: April 26 atDeparture city: San AntonioDeparture location: San Antonio StationArrival time: April 28 atDestination city: DenverDestination location: Union StationOperated by: AmtrakVehicle: BusDuration:
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Compare 2 ways to go from San Antonio to Denver.
Busbud recommends taking the bus from San Antonio to DenverAmong the sustainable travel choices, the bus stands out as the good way to reach Denver. The journey takes about 21 hours 50 minutes and with fares starting at just $96, it presents an excellent value for a comfortable ride.
Train San Antonio to Denver: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 5077 reviews, the company was rated 4.1 stars on Busbud. Travelers were especially satisfied with the seats and the ticket access but often complained with the wifi. Amtrak ticket prices on this trip start at $253.00
Amtrak San Antonio Denver recent customer reviews
It was a great experience. Next time I come prepare with a blanket and pillow ❤️
Margarita M.
San Antonio to Denver Train
Busbud shows you the best train ticket fares and train schedules so you can easily plan and book a trip by train from San Antonio to Denver.
We make sure you can find a train service from San Antonio to Denver from the most reliable train companies operating this trip.
From train tickets to high-end trains trip from San Antonio to Denver, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Frequently asked questions for your trip San Antonio - Denver
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Antonio to Denver was searched and found on Apr 26, 2025 with a price of $421To save money and be sure you have the best seat, it's a good idea to buy your train tickets from San Antonio to Denver, as early as possible.
You can expect to pay from $421 to $1,137 for a train ticket from San Antonio to Denver based on the last 2 days. You can expect to find the cheapest price for the trip at $421 which is on 2025-04-26.
About Train Travel
Train Travel Tips
Do you like to go fast? With high-speed trains going faster than 300 km/h on certain routes, the time will fly by. Taking a train between San Antonio and Denver is also a great way to travel to arrive in the city centre and save more time for your stay in Denver.
Regional train? High-speed train? Whichever train to Denver you take, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
The train emits up to 30x less CO2 for a trip between San Antonio and Denver compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Tune out to the fine sounds of your best music playlist on your train trip from San Antonio to Denver while indulging in miles on end of beautiful scenic views.
Did you know?
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
The magnetic levitation train (Maglev for short) is currently the fastest train in the world. With a speed of 603 km/ h, it is closely followed by the French high-speed train (574.8 km / h) which remains in 2020, the fastest train to date
You can find the straightest railway in the world in Australia. This railway line is 478 kilometres long and is also considered the longest and straightest railway line in the world.
Top Traveled Train Routes
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