Typically there is one train schedule per day. One train carrier operates regular service on the Dallas to Las Vegas route. Amtrak offers the most scheduled departures between Dallas to Las Vegas, usually offering one departure per day. On this route there are no direct schedules. This means that along your journey from Dallas to Las Vegas, you will need to disembark from the first train and board a connecting train. Depending on the carrier's policy, you may be responsible for transferring your own checked luggage, but you will definitely need to bring your hand luggage.
Are you not set on traveling by train? Take a look at Bus tickets from Dallas to Las Vegas, which start at $78.00.
Amtrak train tickets from Dallas to Las Vegas start from $174.00, and on average cost $303.63. Daily there are 1 Amtrak schedules to Las Vegas. Amtrak in Dallas leaves from Union Station - 400 S Houston St, And in Las Vegas trains arrive at McCarran Intl Airport, Terminal 1, Level 0 and one other train station.
From Dallas to Las Vegas train travel on Amtrak takes 59 hours and 40 minutes. If you are looking to get to Las Vegas faster, Amtrak offers more express schedule options with a travel time of 55 hours and 20 minutes.
If you are looking to travel to Las Vegas on a weekend there is typically one Amtrak scheduled trip per day, which will cost $301.23 for a one-way weekend reservation from Dallas.