Can i buy bus ticket from LA station going to Las Vegas?

Hello Ms. Sao, Most trains to Las Vegas depart from Amtrak Metrolink Station - 7724 Van Nuys Blvd. Prices start from $59.95. I believe you can also take a train from Union Station to San Bernardino and then a bus to the Vegas Strip. Those are 2 options that I know of, but there may be others that I'm not aware of. You can try this website : wanderu.com Happy Holidays

Yes at megabus and boltbus