How much is the bus ticket from Ontario to Las Vegas?

The cheapest bus tickets from Ontario to Las Vegas start from $34. The average price for this route is around $46. 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 Ontario to Las Vegas?

The average bus trip duration from Ontario to Las Vegas is 7h 45m, covering a distance of 200 miles (323 km). The quickest bus can get you there in 4h 15m and is operated by FlixBus .

Which bus companies service the Ontario to Las Vegas route?

Several major bus companies operate on this route with 20 buses available per day, including services from FlixBus , Greyhound , Amtrak , Los Limousines .

What is the earliest and latest departure time for the bus from Ontario to Las Vegas?

The earliest bus departs from Ontario to Las Vegas at 1:35am. And the latest bus departs at 9:05pm.

What are the CO₂ emissions for the bus trip from Ontario to Las Vegas?

A bus trip from Ontario to Las Vegas generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

What is the best bus company from Ontario to Las Vegas?

According to Busbud customers, the highest-rated bus company on this route is Amtrak , with an average rating of 4.1 out of 5 stars based on 5752 reviews.

Which bus company has the best Wi-Fi from Ontario to Las Vegas?

Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.

Which bus company has the most timely service from Ontario to Las Vegas?

According to Busbud traveler reviews, the most timely bus company on this route is FlixBus , with a punctuality rating of 3.9 out of 5 stars.

Which bus company has the cleanest buses from Ontario to Las Vegas?

According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak , with a cleanliness rating of 4.5 out of 5 stars.

Bus Ontario to Las Vegas from $27 | Refundable Tickets

Next bus departures

Next departures for Ontario to Las Vegas on February 2
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	9:05pm	Montclair / Ontario / Claremont	7h 45m	4:50am	Las Vegas BusTerminal	Cheapest
	Bus	6:55pm	Montclair / Ontario / Claremont	4h 50m	11:45pm	Las Vegas BusTerminal	Fastest

Next departures for Ontario to Las Vegas on February 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	9:35am	Montclair / Ontario / Claremont	4h 40m	2:15pm	Las Vegas BusTerminal	Cheapest
Bus	1:35am	Montclair (Ontario)	4h 20m	5:55am	Strip	Fastest
Bus	1:35am	Montclair (Ontario)	4h 45m	6:20am	Downtown Las Vegas (1st St)	No tags
Bus	3:00pm	Montclair / Ontario / Claremont	8h 10m	11:10pm	Las Vegas BusTerminal	No tags
Bus	12:00pm	Ontario Station	10h 30m	10:30pm	Las Vegas (Downtown), NV	No tags

Next departures for Ontario to Las Vegas on February 4
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	4:40am	Montclair (Ontario)	7h 35m	12:15pm	Strip	Cheapest
	Bus	1:35am	Montclair (Ontario)	4h 20m	5:55am	Strip	Fastest
	Bus	1:35am	Montclair (Ontario)	4h 45m	6:20am	Downtown Las Vegas (1st St)	No tags
Greyhound Lines, Inc. + FlixBus	Bus	4:20am	Montclair / Ontario / Claremont	7h 55m	12:15pm	Strip	No tags
	Bus	9:35am	Montclair / Ontario / Claremont	4h 40m	2:15pm	Las Vegas BusTerminal	No tags

Next departures for Ontario to Las Vegas on February 5
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	11:00am	Montclair (Ontario)	6h 30m	5:30pm	Strip	Cheapest
	Bus	2:00pm	Montclair (Ontario)	4h 15m	6:15pm	Strip	Fastest
	Bus	1:35am	Montclair (Ontario)	4h 20m	5:55am	Strip	No tags
Greyhound Lines, Inc. + FlixBus	Bus	4:20am	Montclair / Ontario / Claremont	7h 55m	12:15pm	Strip	No tags
	Bus	9:35am	Montclair / Ontario / Claremont	4h 40m	2:15pm	Las Vegas BusTerminal	No tags

Next departures for Ontario to Las Vegas on February 6
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
	Bus	9:05pm	Montclair / Ontario / Claremont	7h 45m	4:50am	Las Vegas BusTerminal	Cheapest
	Bus	2:00pm	Montclair (Ontario)	4h 15m	6:15pm	Strip	Fastest
	Bus	1:35am	Montclair (Ontario)	4h 20m	5:55am	Strip	No tags
Greyhound Lines, Inc. + FlixBus	Bus	4:20am	Montclair / Ontario / Claremont	7h 55m	12:15pm	Strip	No tags
	Bus	9:35am	Montclair / Ontario / Claremont	4h 40m	2:15pm	Las Vegas BusTerminal	No tags

Last refresh of the prices: Yesterday at 9:12 PM PST.

Get from Ontario to Las Vegas

This route is served by bus only

The journey takes about 7 hours 45 minutes and with fares starting at just $34, it presents an excellent value for a comfortable ride.

20bus per day

7h 45mAverage Duration

200 milesDistance

8kgCO₂ emissions

Where are the popular stops in Ontario and Las Vegas?

Stops in Ontario

A
Ontario California Bus Stop Carl's Jr & Teriyaki House
1625 E 4th St, Ontario, CA 91764, USA
B
Ontario Tufesa Bus Stop
1739 S Euclid Ave, Ontario, CA 91762, USA

Stops in Las Vegas

A
South Strip Transfer Terminal
6675 Gilespie Street, Las Vegas, NV 89119, USA
Visit page
B
Edmond Town Center
931 W Owens Ave #135, Las Vegas, NV 89106, USA
Visit page
C
Las Vegas Airport
Visit page
D
Harrahs Casino
3475 S Las Vegas Blvd, Las Vegas, NV 89109, USA
E
Caesar's Palace
3 Jay Sarno Way, Las Vegas, NV 89109, USA
F
1st St
Downtown Las Vegas (1st St), Las Vegas, NV 89101, USA

Compare bus companies

FlixBus

3.5/512,173 reviews

Staff4.1

Timeliness3.9

Cleanliness4.1

Wifi2.7

Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.

FlixBus Ontario Las Vegas recent customer reviews

I normally have no issues with Flixbus but this trip was different. Our bus started having mechanical issues so had to pull over on the side of the freeway. Driver did not communicate with us what was happening. Then we had to wait over 4 hours with no food or restroom access. Then he thought it was fixed drove about a mile and we were stuck again. Finally we were able to get back in motion but I have been on this bus since 1pm with no food and one bottle of water. (We are not at our destination yet as I wrote this and it is 9:51pm that us almost 9 hours and we still have another hour or two left) We never stopped at a rest area where there was food access or a clean restroom. The restroom in bus was nasty and did not have proper supplies. I’m very disappointed in this trip. Flixbus offered a 25$ food reimbursement but I wasn’t even able to buy any food. Then they offered a 50% voucher for my next trip . But after sitting on this bus for that long I’m not sure I’d be comfortable getting on another bus.

Kara G.

November 19, 2024

Greyhound

3.5/587,519 reviews

Staff3.6

Timeliness2.9

Cleanliness3.4

Wifi2.5

Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.

Greyhound Lines, Inc. Ontario Las Vegas recent customer reviews

Horrible worst experience ever bus had no coolant and driver kept pulling over and then eventually broke down we were stranded for 3 hours and had to wait for another greyhound to pick us up was travelling to Vegas to go see a concert and missed half of the show because of the delay!

Jesse T.

March 14, 2025

Amtrak

4/55,754 reviews

Staff4.7

Timeliness3.8

Cleanliness4.6

Wifi3.6

Los Limousines

3.5/5298 reviews

Staff4.2

Timeliness2.9

Cleanliness3.9

Wifi2.7

US bus companies:FlixBus, BlaBlaCar Bus, Greyhound, ALSA, Intercape, Trenitalia, Big Sky

Frequently asked questions about traveling from Ontario, CA 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 Ontario to Las Vegas?
The cheapest bus tickets from Ontario to Las Vegas start from $34. The average price for this route is around $46. 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 Ontario to Las Vegas?
The average bus trip duration from Ontario to Las Vegas is 7h 45m, covering a distance of 200 miles (323 km). The quickest bus can get you there in 4h 15m and is operated by FlixBus.
Which bus companies service the Ontario to Las Vegas route?
Several major bus companies operate on this route with 20 buses available per day, including services from FlixBus, Greyhound, Amtrak, Los Limousines.
What is the earliest and latest departure time for the bus from Ontario to Las Vegas?
The earliest bus departs from Ontario to Las Vegas at 1:35am. And the latest bus departs at 9:05pm.
What are the CO₂ emissions for the bus trip from Ontario to Las Vegas?
A bus trip from Ontario to Las Vegas generates an estimated 8 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Ontario to Las Vegas?
According to Busbud customers, the highest-rated bus company on this route is Amtrak, with an average rating of 4.1 out of 5 stars based on 5752 reviews.
Which bus company has the best Wi-Fi from Ontario to Las Vegas?
Based on reviews on Busbud, the bus company Amtrak has the best Wi-Fi rating with a score of 3.6.
Which bus company has the most timely service from Ontario to Las Vegas?
According to Busbud traveler reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Ontario to Las Vegas?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is Amtrak, with a cleanliness rating of 4.5 out of 5 stars.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

01/31

$44

02/01

$48

Today

$44

02/03

$50

02/04

$41

02/05

$34

02/06

$39

02/07

$46

The cheapest trip from Ontario, CA to Las Vegas, NV, US was searched and found on Feb 5, 2026 with a price of $34

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Ontario, CA to Las Vegas, NV, US, as early as possible.

You can expect to pay from $34 to $112 for a bus ticket from Ontario, CA to Las Vegas, NV, US based on the last 2 days. You can expect to find the cheapest price for the trip at $34 which is on 2026-02-05.

Usually Amtrak will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.