The cheapest and fastest buses from Kansas City, MO to San Antonio, TX
Cheapest price
$292
Average price
$303
Fastest journey
19 h 13 m
Average duration
21 h 11 m
Buses per day
2
Distance
1134 km
The best way to find a cheap bus ticket from Kansas City, MO to San Antonio, TX is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Kansas City, MO to San Antonio, TX will cost around $303 if you buy it on the day, but the cheapest tickets can be found for only $292.
It's difficult to get from Kansas City, MO to San Antonio, TX without transferring at least 2 times.




Travel Information
Compare train, bus, and flight for Kansas City, MO to San Antonio, TX
Omio recommends booking the train as it is the most popular option from Kansas City, MO to San Antonio, TX among Omio's users. If you are prioritising price take the bus with prices starting from €81. For those with little time consider booking a flight which can get you there in 3h 2m. The ticket price range depends on the travel mode: a bus costs an average of €81, and a train costs an average of €136.
Distance: 704 miles (1134 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€89 Average price Cheapest | €254 Average price | €203 Average price |
17h 42m Average total duration 17h 12m Onboard + 30m Additional time* | 23h 33m Average total duration 23h 3m Onboard + 30m Additional time* | 6h 2m Average total duration Fastest 3h 2m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Live departures
Kansas City, MO to San Antonio, TX bus times
The table below shows live departures for Kansas City, MO to San Antonio, TX buses for today, Sunday, January 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 10:15 PM Kansas City, MO | 19h20 | 5:35 PM San Antonio, TX | 2 transfers | |
| Monday, January 19 | |||||
![]() | 5:51 AM Kansas City, MO | 23h09 | 5:00 AM San Antonio, TX | 2 transfers | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Kansas City, MO to San Antonio, TX by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Jan 19
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Jan 25
Journey information
Overview: Bus from Kansas City, MO to San Antonio, TX
Buses from Kansas City, MO to San Antonio, TX run on average 3 times per day, taking around 17h 12m. Cheap bus tickets for this journey start at $101 (€81) if you book in advance.
The earliest bus runs at 01:30, the last at 22:45. The fastest bus covers the 704 miles (1134 km) distance in 19h 0m.
Distance 704 miles (1134 km) |
Average bus duration 17h 12m |
Cheapest ticket price $101 (€81) |
Buses per day 3 |
Fastest bus 19h 0m |
First bus 01:30 |
Last bus 22:45 |
Key Takeaways
Train Ticket Prices
- Budget Options: Train tickets from Kansas City, MO to San Antonio, TX start from as low as $101 (€81) if booked well in advance.
- Standard Fares: Typically, trains cost $110 (€89) depending on the train type and class.
Journey Duration & Frequency
- On average there are 3 daily trains from Kansas City, MO to San Antonio, TX with 0 direct service.
- The fastest trains can take as little as 19h 0m but the average duration is 17h 12m
Train Operators
- Travel from Kansas City, MO to San Antonio, TX with Greyhound and Ride KC
- The most booked train company for this route on Omio is Greyhound.
Stations & Schedule
- Most trains depart from Kansas City, Jefferson Lines and arrive in San Antonio, N St Mary's St (Greyhound), TX
- First train typically departs at 01:30 AM and the last at 10:45 PM
Bus providers: Greyhound, Ride KC from Kansas City, MO to San Antonio, TXYou can travel by bus between Kansas City, MO to San Antonio, TX with Greyhound, Ride KC for as low as $101 (€81). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
Ride KC
FAQs: Bus from Kansas City, MO to San Antonio, TX
Find answers to the most common questions about traveling from Kansas City, MO to San Antonio, TX by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at San Antonio, TX, this guide helps you travel smarter and with confidence.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- The Alamo, a historic Spanish mission and site of the famous 1836 battle for Texan independence
- River Walk, a scenic network of walkways along the San Antonio River lined with shops and restaurants
- San Antonio Missions National Historical Park, a UNESCO World Heritage site preserving four Spanish frontier missions
- San Antonio Museum of Art, housing an extensive collection of art from around the world
- Tower of the Americas, offering panoramic views of the city from its observation deck and revolving restaurant.
- Explore the vibrant Pearl District, known for its trendy shops, restaurants, and farmers market
- Take a boat tour along the San Antonio River for a unique perspective of the city
- Visit the historic Market Square, a lively Mexican market with shops, food, and entertainment
- Enjoy a day at Six Flags Fiesta Texas, an amusement park with thrilling rides and shows
- Experience the San Antonio Zoo, home to a wide variety of animals and interactive exhibits.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
To find the cheapest bus tickets for your trip from Kansas City, KS to San Antonio, TX, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from Kansas City, MO to San Antonio, TX
Most popular bus connections from Kansas City, MO
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