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Travel Information
Compare train, bus, and flight for St. Louis, MO to San Antonio, TX
Omio recommends booking the train as it is the most popular option from St. Louis, MO to San Antonio, TX among Omio's users. If you are prioritising price take the train with prices starting from $121. For those with little time consider booking a bus which can get you there in 21h 42m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.4 - 1.1kg. The ticket price range depends on the travel mode: a train costs an average of $121, and a bus costs an average of $139.
Distance: 792 miles (1276 km)
Compare train with
Most popular Train | Bus |
|---|---|
$184 Average price Cheapest | $210 Average price |
26h 51m Average total duration 26h 21m Onboard + 30m Additional time* | 22h 12m Average total duration Fastest 21h 42m Onboard + 30m Additional time* |
0.4 - 1.1kg CO2 emissions Lowest | 1.3 - 3.2kg CO2 emissions |
 Most popular train company |  Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Travel optionsfrom St. Louis, MO to San Antonio, TX
How to get from St. Louis, MO to San Antonio, TX by train, bus or flight.
Our recommendation
The best way to travel from St. Louis, MO to San Antonio, TX is by taking a train because it’s the best combination of price and speed.
21 Texas EagleCheapest
21 Texas EagleFastest
21 Texas EagleOther options
421 Texas EagleFind 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 St. Louis, MO to San Antonio, TX
Travel to San Antonio, 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 St. Louis, MO to San Antonio, TX.
This is compared to other travel options from St. Louis, MO to San Antonio, TX:
A train is $2 (€1) less than a flight for this route with tickets for a flight from St. Louis, MO to San Antonio, TX costing on average $123 (€99).
A train is $17 (€14) less than a bus for this route with tickets for a bus from St. Louis, MO to San Antonio, TX costing on average $139 (€112).
Other travel options to San Antonio, TX take longer:
Bus takes on average 20h 55m.
Train takes on average 26h 34m.
- Around 45 flights per day.
- Around 5 buses per day.
- Around 2 trains per day.
However, we recommend checking specific travel dates for your route between St. Louis, MO and San Antonio, TX as scheduled services by train, bus, and flight can vary by season or day of the week.
- Flights mostly depart from St. Louis Lambert International Airport and arrive in San Antonio International Airport.
- Buses mostly depart from St. Louis, S 15th St (Civic center) and arrive in San Antonio, N St Mary's St (Greyhound), TX.
- Trains mostly depart from St. Louis Station, St. Louis, MO and arrive in San Antonio Station, San Antonio, TX.
- Travel with Amtrak to go to San Antonio, TX by train.
- Travel with Greyhound to go to San Antonio, TX by bus.
- 2 direct trains per day with Amtrak.
Travelling from St. Louis, MO to San Antonio, TX: related information
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