How much is a bus or train ticket from Round Rock, TX to St Louis, MO?

All-in bus and train tickets from Round Rock, TX to St Louis, MO start at $103 one-way on carriers including Amtrak, Greyhound.

How long does the trip from Round Rock, TX to St Louis, MO take?

The fastest bus or train route from Round Rock, TX to St Louis, MO takes 17h 13m (07:30 to 00:43).

Where do buses and trains depart in Round Rock and arrive in St Louis?

Departures in Round Rock primarily board at Round Rock Transit Station and arrive in St Louis at St. Louis Gateway Amtrak Station (STL).

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Round Rock, TX

All

Bus

Train

Round Rock, TX → St Louis, MO

Routes from Round Rock

St Louis to Round Rock

Terms & Affiliate Disclosure

Privacy

Sun, Nov 15 → Mon, Nov 16

Duration: 24h 10m

•

3 transfers

Round Rock (CARTS)

Greyhound #US1159S

Book Leg

13:05

Austin Eastside Bus Plaza

13:30

Free Wi-Fi

Outlets

Restroom

Transfer time: 0h 15m

Station info

Austin Eastside Bus Plaza

Greyhound #US1160

$32

Book Leg

13:45

Dallas Bus Station

17:55

Free Wi-Fi

Outlets

Restroom

Backup 5G eSIM (Saily)

Transfer time: 1h 55m

Station info

Dallas Bus Station

Greyhound #US1142

$93

Book Leg

19:50

Kansas City Bus Station

07:55

Free Wi-Fi

Outlets

Restroom

Backup 5G eSIM (Saily)

Next day: Mon, Nov 16

Transfer time: 1h 5m

Station info

Kansas City Bus Station

Greyhound #US1200

$29

Book Leg

09:00

St Louis Bus Station

13:15

Free Wi-Fi

Outlets

Restroom

Backup 5G eSIM (Saily)

$162

Full Route Total • 4 legs

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Book the entire route in one search or book each carrier leg directly:

Full Route Price & Ticket Breakdown

$162 total

1. Round Rock, TX → Austin, TX

Greyhound Official #US1159S • 13:05–13:30

Book Leg

2. Austin, TX → Dallas, TX

Greyhound Official #US1160 • 13:45–17:55

$32

Book Leg

3. Dallas, TX → Kansas City, KS

Greyhound Official #US1142 • 19:50–07:55

$93

Book Leg

4. Kansas City, KS → St Louis, MO

Greyhound Official #US1200 • 09:00–13:15

$29

Book Leg