- Must visit
The Alamo Exhibit at the Ralston Family Collections Center
Modern museum displaying artifacts and interpretation related to the Battle of the Alamo and Texas history, complementing the historic mission site.
Cheapest price
$199
Average price
$199
Fastest journey
22 h 25 m
Average duration
22 h 25 m
Buses per day
1
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 $199 if you buy it on the day, but the cheapest tickets can be found for only $199.
Of the 1 buses that leave Kansas City, MO for San Antonio, TX on Fri, Jun 05, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Fri, Jun 05 the direct buses cover the 1134 km distance in an average of 22 h 25 m but if you time it right, some buses will get you there in just 22 h 25 m .
On Fri, Jun 05 the slowest buses will take 22 h 25 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


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 $109. 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 $109, and a train costs an average of $165.
Distance: 704 miles (1134 km)
| Bus | Most popular Train | Flight |
|---|---|---|
$212 Average price Cheapest | $305 Average price | $269 Average price |
17h 45m Average total duration 17h 15m Onboard + 30m Additional time* | 27h 35m Average total duration 27h 5m 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 |
This is compared to other travel options from Kansas City, MO to San Antonio, TX:
A bus is $57 (€46) less than a flight for this route with tickets for a flight from Kansas City, MO to San Antonio, TX costing on average $269 (€217).
A bus is $94 (€76) less than a train for this route with tickets for a train from Kansas City, MO to San Antonio, TX costing on average $305 (€247).
Other travel options to San Antonio, TX take longer:
Bus takes on average 17h 15m.
Train takes on average 27h 5m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 03:45AM | Arrival Time 02:10AM | Duration 22h25 | Departure days Everyday | Cheapest price $109 |
Operator Greyhound | Departure Time 04:45AM | Arrival Time 12:05AM | Duration 19h20 | Departure days Sun | Cheapest price $273 |
Operator Greyhound | Departure Time 11:15AM | Arrival Time 06:15AM | Duration 19h00 | Departure days Tue, Wed | Cheapest price $270 |
Operator Greyhound | Departure Time 12:15PM | Arrival Time 07:15AM | Duration 19h00 | Departure days Wed | Cheapest price $242 |
The table below shows live departures for Kansas City, MO to San Antonio, TX buses for today, Wednesday, June 3. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 11:15 AM Kansas City, MO | 19h00 | 6:15 AM San Antonio, TX | 0 transfersDirect | |
![]() | 12:15 PM Kansas City, MO | 19h00 | 7:15 AM San Antonio, TX | 0 transfersDirect | |
| Thursday, June 4 | |||||
![]() | 3:45 AM Kansas City, MO | 22h25 | 2:10 AM San Antonio, TX | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Kansas City, MO to San Antonio, TX run on average 3 times per day, taking around 17h 15m. Cheap bus tickets for this journey start at $109 (€88) 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 18h 50m.
Distance 704 miles (1134 km) |
Average bus duration 17h 15m |
Cheapest ticket price $109 (€88) |
Buses per day 3 |
Fastest bus 18h 50m |
First bus 1:30 AM |
Last bus 10:45 PM |
Cheapest Month Oct |
Cheapest Day Thu |
High Season Jan - Mar |
Low Season Jul - Sep |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 49 days |
Discover the best of San Antonio — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Antonio trip today.
Modern museum displaying artifacts and interpretation related to the Battle of the Alamo and Texas history, complementing the historic mission site.
Major art museum with strong collections of ancient Mediterranean, Asian, Latin American, and contemporary art in a restored brewery complex.
Renowned museum in a Spanish Colonial Revival mansion, known for modern and contemporary art, sculpture, and beautiful grounds.
The city’s signature pedestrian area lined with bridges, landscaping, public art, and river-level walkways through downtown.
Large Mexican market district with plazas, shops, and cultural atmosphere, one of the most recognizable public areas in the city.
Historic riverside district of galleries, courtyards, and preserved buildings, popular for strolling and photos near downtown.
San Antonio’s signature taco: a fried masa shell that puffs up, then is filled with meats, lettuce, cheese, and salsa. It is a local Tex-Mex classic strongly associated with the city.
Slow-cooked beef, traditionally eaten on weekends and often served in tacos with salsa. It is deeply rooted in South Texas and San Antonio breakfast culture.
A daily staple in San Antonio, usually built on flour or corn tortillas with fillings like egg, potato, bean, bacon, or chorizo. They reflect the city’s strong Tex-Mex identity.
Acclaimed contemporary American restaurant with fine-dining service and seasonal menus. A strong option for a higher-end meal in San Antonio with a consistently strong reputation.
Widely praised barbecue destination known for brisket, house-made sausages, and Texan smokehouse flavors with Mexican influences. Casual, popular, and highly regarded.
Long-running upscale Tex-Mex restaurant with a refined setting and strong local reputation. Known for polished regional dishes, margaritas, and patio dining.
Generally moderate for U.S. city travel. Tex-Mex, parking, and attractions are fairly priced; hotels rise during major events.
Tip 18-20% in restaurants; 20%+ for great service. Tip USD 1-2 per drink at bars, round up taxis, and tip hotel staff USD 2-5 where helpful.
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.

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