How much is the bus ticket from Kansas City to San Antonio?

The cheapest bus tickets from Kansas City to San Antonio start from $87. The average price for this route is around $242. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus ride from Kansas City to San Antonio?

The average bus trip duration from Kansas City to San Antonio is 17h 15m, covering a distance of 709 miles (1144 km). The quickest bus can get you there in 14h 29m and is operated by Tornado Bus .

Which bus companies service the Kansas City to San Antonio route?

Several major bus companies operate on this route with 10 buses available per day, including services from Tornado Bus , Greyhound .

What is the earliest and latest departure time for the bus from Kansas City to San Antonio?

The earliest bus departs from Kansas City to San Antonio at 6:15am. And the latest bus departs at 10:45pm.

What are the CO₂ emissions for the bus trip from Kansas City to San Antonio?

A bus trip from Kansas City to San Antonio generates an estimated 29 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Kansas City to San Antonio?

According to Busbud customers, the highest-rated bus company on this route is Greyhound , with an average rating of 3.5 out of 5 stars based on 87412 reviews.

Which bus company has the best Wi-Fi from Kansas City to San Antonio?

Based on reviews on Busbud, the bus company Tornado Bus has the best Wi-Fi rating with a score of 3.8.

Which bus company has the most timely service from Kansas City to San Antonio?

According to Busbud traveller reviews, the most timely bus company on this route is Tornado Bus , with a punctuality rating of 3.2 out of 5 stars.

Which bus company has the cleanest buses from Kansas City to San Antonio?

According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Tornado Bus , with a cleanliness rating of 4.5 out of 5 stars.

Bus Kansas City to San Antonio from $106 | Refundable Tickets

Next bus departures

Next departures for Kansas City to San Antonio on December 12
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	10:45pm	Kansas City Bus Station	1d	11:25pm	Pearl District	Cheapest
	Bus	9:31pm	4753 Parallel Pkwy	14h 29m	12:00pm	Tornado I-35	Fastest
Greyhound Lines, Inc. + Valley Transit	Bus	10:45pm	Kansas City Bus Station	18h 50m	5:35pm	San Antonio Bus Station	No tags
	Bus	9:31pm	4753 Parallel Pkwy	15h 14m	12:45pm	Tornado I-35	No tags
	Bus	9:31pm	4753 Parallel Pkwy	15h 19m	12:50pm	Tornado I-35	No tags

Next departures for Kansas City to San Antonio on December 13
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Greyhound Lines, Inc. + FlixBus	Bus	10:45pm	Kansas City Bus Station	1d	11:25pm	Pearl District	Cheapest
Tornado Bus + Expreso	Bus	9:31pm	4753 Parallel Pkwy	14h 42m	12:13pm	Tornado I-35	Fastest
	Bus	6:15am	Kansas City Bus Station	19h	1:15am	San Antonio Bus Station	No tags
Greyhound Lines, Inc. + Valley Transit	Bus	10:45pm	Kansas City Bus Station	18h 50m	5:35pm	San Antonio Bus Station	No tags
	Bus	9:31pm	4753 Parallel Pkwy	15h 14m	12:45pm	Tornado I-35	No tags

Last refresh of the prices: Yesterday at 3:28 PM CST.

Compare 2 ways to go from Kansas City 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 17 hours 15 minutes and with fares starting at just $87, it presents an excellent value for a comfortable ride.

10bus per day

17h 15mAverage Duration

709 milesDistance

29kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$87 - $274	Average Duration17h 15m	CO₂ emissions 29kg CO₂e
Train	Average Price$153 - $936	Average Duration1d 13h	CO₂ emissions 103kg CO₂e

Where are the popular stops in Kansas City and San Antonio?

Stops in Kansas City

A
Greyhound Station
1101 Troost Ave, Kansas City, MO 64106

Stops in San Antonio

A
Tornado I-35
7914 Interstate 35 Access Rd, San Antonio, TX 78224, USA
Visit page
B
San Antonio Bus Station
500 N St Mary's St, San Antonio, TX 78205, USA
Visit page
C
San Antonio, TX
165 Bowie St, San Antonio, 78205
Visit page
D
4407 S PanAm Expy #101
4407 S PanAm Expy #101, San Antonio, TX 78225, USA
Visit page

Compare bus companies

Tornado Bus

3/5158 reviews

Staff4.5

Timeliness3.2

Cleanliness4.5

Wifi3.8

A Texas-based company, Tornado Bus operates throughout the United States, with routes connecting major cities, including Houston, San Antonio and El Paso. Each day,2 buses leave from their terminals to destinations across the continent. Their buses are equipped with free Wi-Fi, air conditioning, bathrooms, power outlets and a comfortable amount of legroom. With prices as low as $242 for a short ride, Tornado offers options for budget travelers, without compromising comfort. and those looking for a little luxury. The company requires printed tickets for boarding and their tickets are non-refundable, but you can exchange them up to two hours before travel time for a fee. With a friendly staff and multiple routes, traveling with Tornado is a convenient way to get around.

Greyhound

3.5/587,428 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.4

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

US bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Kansas City, MO to San Antonio, US by bus

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 bus ticket from Kansas City to San Antonio?
The cheapest bus tickets from Kansas City to San Antonio start from $87. The average price for this route is around $242. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Kansas City to San Antonio?
The average bus trip duration from Kansas City to San Antonio is 17h 15m, covering a distance of 709 miles (1144 km). The quickest bus can get you there in 14h 29m and is operated by Tornado Bus.
Which bus companies service the Kansas City to San Antonio route?
Several major bus companies operate on this route with 10 buses available per day, including services from Tornado Bus, Greyhound.
What is the earliest and latest departure time for the bus from Kansas City to San Antonio?
The earliest bus departs from Kansas City to San Antonio at 6:15am. And the latest bus departs at 10:45pm.
What are the CO₂ emissions for the bus trip from Kansas City to San Antonio?
A bus trip from Kansas City to San Antonio generates an estimated 29 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Kansas City to San Antonio?
According to Busbud customers, the highest-rated bus company on this route is Greyhound, with an average rating of 3.5 out of 5 stars based on 87412 reviews.
Which bus company has the best Wi-Fi from Kansas City to San Antonio?
Based on reviews on Busbud, the bus company Tornado Bus has the best Wi-Fi rating with a score of 3.8.
Which bus company has the most timely service from Kansas City to San Antonio?
According to Busbud traveller reviews, the most timely bus company on this route is Tornado Bus, with a punctuality rating of 3.2 out of 5 stars.
Which bus company has the cleanest buses from Kansas City to San Antonio?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Tornado Bus, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

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

Best price found

12/10

$163

12/11

$175

Today

$190

12/13

$136

12/14

$106

12/15

$113

12/16

No data

12/17

No data

The cheapest trip from Kansas City, MO to San Antonio, US was searched and found on Dec 14, 2025 with a price of $106

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

You can expect to pay from $106 to $260 for a bus 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 $106 which is on 2025-12-14.

Usually Tornado Bus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.