Trains tickets from San Antonio, US to Denver

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Today31 Jul
Tomorrow1 Aug
from US$447
Sat2 Aug
Sun3 Aug
from US$447
Mon4 Aug
from US$411
Tue5 Aug
from US$414
Wed6 Aug
from US$450
Thu7 Aug
from US$486

Next departures to Denver

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 1 August at
    Departure city: San Antonio
    Departure location: San Antonio Station
    Arrival time: 3 August at
    Destination city: Denver
    Destination location: Union Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: 1 August at
    Departure city: San Antonio
    Departure location: San Antonio Station
    Arrival time: 3 August at
    Destination city: Denver
    Destination location: Union Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:
  • Departure time: 1 August at
    Departure city: San Antonio
    Departure location: San Antonio Station
    Arrival time: 3 August at
    Destination city: Denver
    Destination location: Union Station
    Operated by: AmtrakAmtrak
    Vehicle: BusDuration:

Accepted payments

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Compare 2 ways to travel from San Antonio to Denver

Bus
Average priceUS$100 - US$485Average duration1d 2h
32kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$253 - US$548Average duration2d 2h
118kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from San Antonio to Denver

Among the sustainable travel choices, the bus stands out as a good way to reach Denver. The journey takes about 1 day, 2 hours 10 minutes and with fares starting at just US$100, it presents an excellent value for a comfortable ride.

2bus per day
1d 2hAverage duration
US$100Cheapest ticket
32kgCO₂ emissions

Train San Antonio, US to Denver: Trip Overview

Please note, this information is subject to change.

Average ticket priceUS$328
Average train trip duration2d 2h
Number of daily trains1
Earliest train departure06:48
Distance803 miles

San Antonio to Denver Train

Busbud shows you the best train ticket fares and train schedules so you can plan and book a trip by train easily 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 on the trip San Antonio, US - Denver

  1. How much does a cheap train ticket from San Antonio to Denver cost?

    The average train ticket price from San Antonio to Denver is US$328. The best way to find cheap train tickets from San Antonio to Denver is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the train trip from San Antonio to Denver?

    A train trip between San Antonio and Denver is around 2d 2h, although the fastest train will take about 2d 2h. This is the time it takes to travel the 802 miles that separates the two cities.

  3. How many daily train are there between San Antonio and Denver?

    The number of trains from San Antonio to Denver can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from San Antonio to Denver by comparing and selecting the train that fits your travel style and budget on Busbud.

  4. Which train companies travel from San Antonio to Denver?

    When taking the train from San Antonio to Denver, you can travel comfortably and safely with Amtrak.

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
29/07
US$433
30/07
US$468
Today
US$279
01/08
US$430
02/08
No data
03/08
US$430
04/08
US$395
05/08
US$398
busbud logoThe cheapest trip from San Antonio, US to Denver was searched and found on 31 Jul 2025 with a price of US$279

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from San Antonio, US to Denver as early as possible.

You can expect to pay from US$279 to US$1,334 for a train ticket from San Antonio, US to Denver based on the last 2 days. You can expect to find the cheapest price for the trip at US$395, which is on 2025-08-04.

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.

Will you be returning to San Antonio, US by train?

Train from Denver to San Antonio, US

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travellers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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