Find coaches from Kansas City, MO to San Antonio, US

Find affordable coach tickets from Kansas City, MO to San Antonio, US with flexible options. Book your journey now

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Today2 Aug
Tomorrow3 Aug
from US$162
Mon4 Aug
from US$118
Tue5 Aug
from US$118
Wed6 Aug
from US$118
Thu7 Aug
from US$121
Fri8 Aug
from US$122
Sat9 Aug
from US$126

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 3 August at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 August 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 the: Fastest
    Departure time: 3 August at
    Departure city: Kansas City
    Departure location: 4753 Parallel Pkwy
    Arrival time: 4 August at
    Destination city: San Antonio
    Destination location: Tornado I-35
    Operated by: Expreso + Tornado Bus
    Expreso + Tornado Bus
    Vehicle: BusDuration:
  • Departure time: 3 August at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 August at
    Destination city: San Antonio
    Destination location: San Antonio Bus Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 3 August at
    Departure city: Kansas City
    Departure location: Kansas City Bus Station
    Arrival time: 4 August 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: 3 August at
    Departure city: Kansas City
    Departure location: 4753 Parallel Pkwy
    Arrival time: 4 August at
    Destination city: San Antonio
    Destination location: Tornado I-35
    Operated by: Expreso + Tornado Bus
    Expreso + Tornado Bus
    Vehicle: BusDuration:

Accepted payments

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Compare 2 ways to travel from Kansas City to San Antonio

Bus
Average priceUS$83 - US$253Average duration17h 5m
29kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Train
Average priceUS$149 - US$298Average 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 a good way to reach San Antonio. The journey takes about 17 hours 5 minutes and with fares starting at just US$83, it presents an excellent value for a comfortable ride.

10bus per day
17h 5mAverage duration
US$83Cheapest ticket
29kgCO₂ emissions

Bus Kansas City, MO to San Antonio, US: Trip Overview

Average ticket priceUS$232
Average bus trip duration17h 5m
Number of daily buses10
Earliest bus departure06:15
Distance709 miles
Latest bus departure22:45

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 on the trip Kansas City, MO - San Antonio, US

  1. How far is San Antonio from Kansas City by coach?

    The journey from Kansas City to San Antonio by coach covers an approximate distance of 704 miles (1136 km).

  2. Is there a way to reach San Antonio from Kansas City without flying?

    You can choose the coach to travel this route. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You also have the option of utilising carpooling services.

Find cheapest prices for buses

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

Best price found
31/07
US$113
01/08
No data
Today
US$124
03/08
US$167
04/08
US$136
05/08
US$110
06/08
US$110
07/08
US$113
busbud logoThe cheapest trip from Kansas City, MO to San Antonio, US was searched and found on 5 Aug 2025 with a price of US$110

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 US$110 to US$230 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 US$110, which is on 2025-08-05.

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 the smallest carbon footprint of all motorized transport modes. A bus going from Kansas City to San Antonio will emit half the CO2 emitted by a train, and radically less 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, MO by bus?

Bus from Kansas City, MO to San Antonio, US

You can also go to San Antonio, US by train

Train from Kansas City, MO to San Antonio, US

Why choose Busbud?

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Busbud makes bus travel easy. We help travellers 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 travellers 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.

People from around the world trust Busbud

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