Bus Tickets from Kansas City (MO) to San Antonio (TX), US

Find affordable bus tickets from Kansas City (MO) to San Antonio (TX), US with flexible options. Book your trip now

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TodayJun 8
from $148
TomorrowJun 9
from $84
TueJun 10
from $132
WedJun 11
from $162
ThuJun 12
from $144
FriJun 13
from $147
SatJun 14
from $96
SunJun 15

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: June 9 at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: June 10 at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc. + Valley Transit
    Greyhound Lines, Inc. + Valley Transit
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: June 9 at
    Departure city: Kansas City
    Departure location: 4753 Parallel Pkwy
    Arrival time: June 10 at
    Destination city: San Antonio
    Destination location: Tornado I-35
    Operated by: Expreso + Tornado Bus
    Expreso + Tornado Bus
    Vehicle: BusDuration:
  • Departure time: June 9 at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: June 10 at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: June 9 at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: June 10 at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: FlixBus + Greyhound Lines Mexico
    FlixBus + Greyhound Lines Mexico
    Vehicle: BusDuration:
  • Departure time: June 9 at
    Departure city: Kansas City
    Departure location: 4753 Parallel Pkwy
    Arrival time: June 10 at
    Destination city: San Antonio
    Destination location: Tornado I-35
    Operated by: Expreso + Tornado Bus
    Expreso + Tornado Bus
    Vehicle: BusDuration:

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Compare 2 ways to go from Kansas City to San Antonio.

Bus
Average Price$82 - $248Average Duration17h 5m
29kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average Price$149 - $333Average Duration1d 13h
103kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus 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 5 minutes and with fares starting at just $82, it presents an excellent value for a comfortable ride.

9bus per day
17h 5mAverage Duration
$82Cheapest ticket
29kgCO₂ emissions

Bus Kansas City to San Antonio: Trip Overview

Average ticket price$248
Average bus trip duration17h 5m
Number of daily buses9
Earliest bus departure6:15am
Distance709 miles (1143 km)
Latest bus departure10:45pm

Kansas City to San Antonio Bus

Busbud helps you find a bus from Kansas City to San Antonio. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make it our job to connect you with the most dependable bus companies that cover bus service from Kansas City to San Antonio.

Discover how much the bus trip from Kansas City to San Antonio will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions for your trip Kansas City (MO) - San Antonio (TX), US

Find cheapest prices for buses

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

Best price found
06/06
No data
06/07
No data
Today
$140
06/09
$116
06/10
$151
06/11
$154
06/12
$136
06/13
$145
busbud logoThe cheapest trip from Kansas City to San Antonio was searched and found on Jun 9, 2025 with a price of $116

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

You can expect to pay from $116 to $235 for a bus ticket from Kansas City to San Antonio based on the last 2 days. You can expect to find the cheapest price for the trip at $116 which is on 2025-06-09.

Usually Expreso 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.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Kansas City and San Antonio!

From miles long of beauteous natural landscapes to impressive man-crafted sights, you're bound to be in for a visual treat on your bus trip from Kansas City to San Antonio.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Kansas City to San Antonio will emit less CO2 than a car or an airplane.

Tune out to the fine sounds of your best music playlist on your bus trip from Kansas City to San Antonio while indulging in miles on end of beautiful scenic views.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Will you be returning to Kansas City by bus?

Bus from Kansas City to San Antonio

You can also go to San Antonio by train

Train from Kansas City to San Antonio

Why choose Busbud?

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Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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