Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Diamond Bar, CA | Gold Coast Casino | Cheapest | ||||
| Bus | Diamond Bar, CA | Gold Coast Casino | Fastest | ||||
| Bus | Diamond Bar, CA | Las Vegas - South Point Casino | No tags | ||||
| Bus | Diamond Bar, CA | Las Vegas - South Point Casino | No tags |
Last refresh of the prices: Last Sunday at 10:25 AM PST.
Get from Diamond Bar to Las Vegas
The journey takes about 4 hours 30 minutes, and with fares starting at just $104, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 4 reviews, the company was rated 4.7 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the power outlets. LuxXpress ticket prices on this trip start at $104
Frequently asked questions about travelling from Diamond Bar to Las Vegas, NV, US by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Diamond Bar to Las Vegas?
The cheapest bus tickets from Diamond Bar to Las Vegas start from $104. The average price for this route is around $104. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Diamond Bar to Las Vegas?
The average bus travel time from Diamond Bar to Las Vegas is 4h 30m, covering a distance of 331 km. The quickest bus can get you there in 3h 45m and is operated by LuxXpress.
Which bus companies service the Diamond Bar to Las Vegas route?
Several major bus companies operate on this route with 3 buses available per day.
What are the earliest and latest departure times for the bus from Diamond Bar to Las Vegas?
The earliest bus departs from Diamond Bar to Las Vegas at 8:45am. And the latest bus departs at 3:15pm.
What are the CO₂ emissions for the bus trip from Diamond Bar to Las Vegas?
A bus trip from Diamond Bar to Las Vegas generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Diamond Bar to Las Vegas, NV, US was searched and found on Nov 26, 2025 with a price of $101To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Diamond Bar to Las Vegas, NV, US, as early as possible.
You can expect to pay from $101 to $130 for a bus ticket from Diamond Bar to Las Vegas, NV, US based on the last 2 days. You can expect to find the cheapest price for the trip at $101 which is on 2025-11-28.
