Travel Information
Compare train, bus, and flight for San Antonio, TX to Houston, TX
Omio recommends booking the bus as it is the most popular option from San Antonio, TX to Houston, TX among Omio's users. If you are prioritising price take the bus with prices starting from $27. For those with little time consider booking a flight which can get you there in 1h 48m. In case you are seeking to minimise your carbon footprint the bus is your best bet as it emits only 0.3 - 0.8kg. The ticket price range depends on the travel mode: a bus costs an average of $27, and a flight costs an average of $185.
Distance: 189 miles (305 km)
Compare bus with
Most popular Bus | Train | Flight |
|---|---|---|
$49 Average price Cheapest | $55 Average price | $339 Average price |
4h 19m Average total duration 3h 49m Onboard + 30m Additional time* | 4h 35m Average total duration 4h 5m Onboard + 30m Additional time* | 4h 48m Average total duration Fastest 1h 48m Onboard + 3h 0m Additional time* |
0.3 - 0.8kg CO2 emissions Lowest | - CO2 emissions | 0.9 - 1.8kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom San Antonio, TX to Houston, TX
How to get from San Antonio, TX to Houston, TX by train, bus or flight.
Our recommendation
The best way to travel from San Antonio, TX to Houston, TX is by taking a bus because it’s the best combination of price and speed.
FlixBus10:00 AM3h10San Antonio, N St Mary's St (Greyhound), TX1:10 PMHouston, Southwest Fwy (Shell), TX$561One-way0 transfers
Cheapest
1:30 PM4h25San Antonio, N St Mary's St (Greyhound), TX5:55 PMHouston, Harrisburg Blvd (Greyhound Bus Station), TX$501One-way0 transfers
Fastest
FlixBus10:00 AM3h10San Antonio, N St Mary's St (Greyhound), TX1:10 PMHouston, Southwest Fwy (Shell), TX$561One-way0 transfers
Other options
FlixBus10:00 AM3h25San Antonio, N St Mary's St (Greyhound), TX1:25 PMHouston, Gray St Parking (Bus Station), TX$561One-way0 transfers
7:35 AM3h25San Antonio, N St Mary's St (Greyhound), TX11:00 AMHouston, Harrisburg Blvd (Greyhound Bus Station), TX$561One-way0 transfers
11:40 AM3h40San Antonio, N St Mary's St (Greyhound), TX3:20 PMHouston, Southwest Fwy (Chevron), TX$521One-way0 transfers
Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare prices and tickets Prices for trains, buses and flights
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FAQs: Travel from San Antonio, TX to Houston, TX
Travel to Houston, TX easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from San Antonio, TX to Houston, TX.

This is compared to other travel options from San Antonio, TX to Houston, TX:
A bus is $14 (€11) less than a train for this route with tickets for a train from San Antonio, TX to Houston, TX costing on average $40 (€33).
A bus is $159 (€129) less than a flight for this route with tickets for a flight from San Antonio, TX to Houston, TX costing on average $185 (€151).
Other travel options to Houston, TX take longer:
Bus takes on average 3h 10m.
Train takes on average 4h 45m.
- Around 41 flights per day.
- Around 11 buses per day.
- Around 1 trains per day.
However, we recommend checking specific travel dates for your route between San Antonio, TX and Houston, TX as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from San Antonio International Airport and arrive in George Bush Intercontinental Airport.
- Buses mostly depart from San Antonio, N St Mary's St (Greyhound), TX and arrive in Houston, Harrisburg Blvd (Greyhound Bus Station), TX.
- Trains mostly depart from San Antonio Station, San Antonio, TX and arrive in Houston Station, Houston, TX.
- Travel with Greyhound, FlixBus, Valley Transit, Infobus, Pinkbus to go to Houston, TX by bus.
- Travel with Amtrak to go to Houston, TX by train.
- Travel with United, American Airlines to go to Houston, TX by flight.
- 7 direct buses per day with Greyhound, FlixBus, Valley Transit, Infobus, Pinkbus.
- 1 direct trains per day with Amtrak.
- 5 direct flights per day with United.
Travelling from San Antonio, TX to Houston, TX: related information
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