Compare 2 ways to go from Charleston to San Antonio
Busbud recommends taking the bus from Charleston to San AntonioAmong the sustainable travel choices, the bus stands out as a good way to reach San Antonio. The journey takes about 1 day, 16 hours 5 minutes, and with fares starting at just US$112, it presents an excellent value for a comfortable ride.
Train Charleston to San Antonio: Trip Overview
Please note, this information is subject to change
Train companies
Based on 5111 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the WiFi. Amtrak ticket prices on this trip start at US$374.00
Charleston to San Antonio Train
With Busbud, comparing and booking tickets for a train from Charleston to San Antonio is a breeze. Browse through an extensive selection of train fares and train schedules to find the best deals.
We make it our job to connect you with the most dependable companies that offer train service from Charleston to San Antonio.
Discover how much the train trip from Charleston to San Antonio will cost you. Use our filters and sorting features to find the cheapest train tickets or high-end trains.
Frequently asked questions on the trip Charleston - San Antonio
How much does a cheap train ticket from Charleston to San Antonio cost?
The average train ticket price from Charleston to San Antonio is US$374. The best way to find cheap train tickets from Charleston to San Antonio 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!
How long is the trip from Charleston to San Antonio?
A train trip between Charleston and San Antonio is around 3d 1h, although the fastest train will take about 3d 1h. This is the time it takes to travel the 1806 km that separates the two cities.
How many daily trains are there between Charleston and San Antonio?
The number of trains from Charleston to San Antonio 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 Charleston to San Antonio by comparing and selecting the train that fits your travel style and budget on Busbud.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Charleston to San Antonio was searched and found on May 9, 2025 with a price of US$696To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Charleston to San Antonio, as early as possible.
About Train Travel
Train Travel Tips
Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from Charleston to San Antonio is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.
Whether you take a regional or high-speed train to San Antonio, 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.
With up to 30x less CO2 emissions for your train journey between Charleston and San Antonio, the train is an ecological alternative to flights or personal cars.
Make a music playlist for your train ride from Charleston to San Antonio, and enjoy the scenery to tunes from your own personal soundtrack.
Did you know?
New York holds the record for the most platforms and track numbers in a single station. Grand Central Station in Manhattan is one of the largest rail terminals in the world with more than 44 platforms and 67 tracks to accommodate passengers.
One of the deepest train stations in the world is in Kiev. Located at a depth of 105 m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60 m under the Great Wall of China!
The longest train journey in the world is between Europe and Asia. This long journey starts from Porto in Portugal and crosses the whole European continent to reach Hanoi in Vietnam in 12 days while travelling more than 17,000 km.
Top Travelled Train Routes
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