How much is the train ticket from Charleston to San Antonio?

The cheapest train tickets from Charleston to San Antonio start from $340. The average price for this train route is around $746. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the train journey from Charleston to San Antonio?

The average train ride duration from Charleston to San Antonio is 3d 1h, covering a distance of 1115 miles (1798 km). The quickest train can get you there in 3d 1h and is operated by Amtrak .

Which train operators service the Charleston to San Antonio route?

Several major train operators operate on this route with 1 trains available per day.

What is the earliest and latest departure time for the train from Charleston to San Antonio?

The earliest train departs from Charleston to San Antonio at 9:34pm. And the latest train departs at 9:34pm.

Train Charleston to San Antonio from $327 | Refundable Tickets

Previously seen trips

Next departures for Charleston to San Antonio on December 16
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	9:34pm	Charleston Station	3d 1h	10:16pm	San Antonio Station	No tags
Train	9:34pm	Charleston Station	3d 1h	10:16pm	San Antonio Station	No tags
Train	9:34pm	Charleston Station	3d 1h	10:16pm	San Antonio Station	No tags
Train	9:34pm	Charleston Station	3d 1h	10:16pm	San Antonio Station	No tags
Train	9:34pm	Charleston Station	3d 1h	10:16pm	San Antonio Station	No tags

Compare 2 ways to go from Charleston to San Antonio

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as the good way to reach San Antonio. The journey takes about 1 day, 13 hours 40 minutes and with fares starting at just $137, it presents an excellent value for a comfortable ride.

2bus per day

1d 13hAverage Duration

1116 milesDistance

45kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$137 - $344	Average Duration1d 13h	CO₂ emissions 45kg CO₂e
Train	Average Price$340 - $2,919	Average Duration3d 1h	CO₂ emissions 164kg CO₂e

Train Companies

Amtrak

4/55,651 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Based on 5651 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 $340

Train and bus companies in US:Amtrak, Trenitalia, Renfe, VIA Rail Canada, Amtrak Acela, NS Nederlandse Spoorwegen, Iryo

Frequently asked questions about traveling from Charleston, SC, US to San Antonio, US by train

Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.

How much is the train ticket from Charleston to San Antonio?
The cheapest train tickets from Charleston to San Antonio start from $340. The average price for this train route is around $746. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Charleston to San Antonio?
The average train ride duration from Charleston to San Antonio is 3d 1h, covering a distance of 1115 miles (1798 km). The quickest train can get you there in 3d 1h and is operated by Amtrak.
Which train operators service the Charleston to San Antonio route?
Several major train operators operate on this route with 1 trains available per day.
What is the earliest and latest departure time for the train from Charleston to San Antonio?
The earliest train departs from Charleston to San Antonio at 9:34pm. And the latest train departs at 9:34pm.

Find cheapest prices for trains

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

Best price found

12/14

$719

12/15

No data

Today

No data

12/17

No data

12/18

No data

12/19

$2,819

12/20

No data

12/21

$2,185

The cheapest trip from Charleston, SC, US to San Antonio, US was searched and found on Dec 14, 2025 with a price of $719

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

You can expect to pay from $719 to $4,401 for a train ticket from Charleston, SC, US to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $2,185 which is on 2025-12-21.