Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Union Station | San Antonio Station | CheapestFastest | |||||
| Union Station | San Antonio Station | No tags | |||||
| Union Station | San Antonio Station | No tags | |||||
| Union Station | San Antonio Station | No tags | |||||
| Union Station | San Antonio Station | No tags |
Last refresh of the prices: Today at 3:28 PM CST.
Compare 2 ways to go from Kansas City to San Antonio
Among the sustainable travel choices, the bus stands out as the good way to reach San Antonio. The journey takes about 17 hours 15 minutes and with fares starting at just $87, it presents an excellent value for a comfortable ride.
Train Companies
Based on 5638 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 $151
Frequently asked questions about traveling from Kansas City, MO 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 Kansas City to San Antonio?
The cheapest train tickets from Kansas City to San Antonio start from $153. The average price for this train route is around $200. 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 Kansas City to San Antonio?
The average train ride duration from Kansas City to San Antonio is 1d 13h, covering a distance of 703 miles (1133 km). The quickest train can get you there in 23h 10m and is operated by Amtrak.
Which train operators service the Kansas City 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 Kansas City to San Antonio?
The earliest train departs from Kansas City to San Antonio at 8:40am. And the latest train departs at 8:40am.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Kansas City, MO to San Antonio, US was searched and found on Dec 9, 2025 with a price of $164To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Kansas City, MO to San Antonio, US, as early as possible.
You can expect to pay from $164 to $778 for a train ticket from Kansas City, MO to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $176 which is on 2025-12-12.
What's the cheapest way to go from Kansas City, MO to San Antonio, US?
The train is the cheapest travel choice for this destinationThe best way to travel between Kansas City, MO and San Antonio, US is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost $200 on average. If you're on a budget, you'll find cheap tickets from $153. If you're looking for the fastest way to get to San Antonio, US, choose the train, as it will take you from Kansas City, MO to San Antonio, US in about 17h 15m - that's the fastest way to get there!
Top Traveled Train Routes
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