Bus from Katy to San Antonio, US: Tickets & Schedules

Next bus departures

Next departures for Katy to San Antonio on November 29
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.Bus
Katy (Food Mart)
San Antonio Bus StationCheapest
Tornado BusBus
Katy Fwy LOT (Tx)
Tornado I-35Fastest
Valley TransitBus
Katy (Food Mart)
San Antonio Bus StationNo tags
RedCoachBus
TimeWise Convenience Store
San Antonio, TXNo tags
Tornado BusBus
Katy Fwy LOT (Tx)
Tornado I-35No tags

Last refresh of the prices: Today at 12:22 PM CST.

Get from Katy to San Antonio

This route is served by bus only

The journey takes about 2 hours 45 minutes and with fares starting at just $13, it presents an excellent value for a comfortable ride.

8bus per day
2h 45mAverage Duration
162 milesDistance
7kgCO₂ emissions

Frequently asked questions about traveling from Katy 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.

  1. How much is the bus ticket from Katy to San Antonio?

    The cheapest bus tickets from Katy to San Antonio start from $13. The average price for this route is around $53. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

  2. How long is the bus ride from Katy to San Antonio?

    The average bus trip duration from Katy to San Antonio is 2h 45m, covering a distance of 162 miles (262 km). The quickest bus can get you there in 2h 20m and is operated by Tornado Bus.

  3. Which bus companies service the Katy to San Antonio route?

    Several major bus companies operate on this route with 8 buses available per day, including services from Tornado Bus, RedCoach, Greyhound, Valley Transit.

  4. What is the earliest and latest departure time for the bus from Katy to San Antonio?

    The earliest bus departs from Katy to San Antonio at 7:20am. And the latest bus departs at 8:50pm.

  5. What are the CO₂ emissions for the bus trip from Katy to San Antonio?

    A bus trip from Katy to San Antonio generates an estimated 7 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

  6. What is the best bus company from Katy to San Antonio?

    According to Busbud customers, the highest-rated bus company on this route is RedCoach, with an average rating of 4.0 out of 5 stars based on 4062 reviews.

  7. Which bus company has the best Wi-Fi from Katy to San Antonio?

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

  8. Which bus company has the most timely service from Katy to San Antonio?

    According to Busbud traveller reviews, the most timely bus company on this route is RedCoach, with a punctuality rating of 3.9 out of 5 stars.

  9. Which bus company has the cleanest buses from Katy to San Antonio?

    According to Busbud traveller reviews, the bus company with the cleanest buses on this route is RedCoach, 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
11/26
$53
11/27
$43
Today
$41
11/29
$41
11/30
$60
12/01
$35
12/02
$27
12/03
No data
busbud logoThe cheapest trip from Katy to San Antonio, US was searched and found on Dec 2, 2025 with a price of $27

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

You can expect to pay from $27 to $89 for a bus ticket from Katy to San Antonio, US based on the last 2 days. You can expect to find the cheapest price for the trip at $27 which is on 2025-12-02.

Usually Valley Transit, 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.

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