Starting at $18
Starting at $21
Starting at $36
Starting at $54
Starting at $66
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ontario to Las Vegas:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $18
Starting at $21
Starting at $36
Starting at $54
Starting at $66
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Ontario to Las Vegas
Below you will find a list of airlines operating flights on the Ontario — Las Vegas route and the starting prices for flights of each specific airline on it.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ontario to Las Vegas. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Ontario to Las Vegas, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest one-way flight from Ontario to Las Vegas departs on 02/09/2025, is operated by Frontier Airlines and costs $14
The cheapest roundtrip flight from Ontario to Las Vegas departs on 01/31/2025, is operated by Frontier Airlines and costs $36
Fastest flight from Ontario to Las Vegas takes 1h 9m
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Ontario and Las Vegas is 321km (199 miles). There are 58 direct flights from Ontario to Las Vegas. Ontario and Las Vegas are in the same time zone. Flights from Ontario begin at 6:05 AM. The latest flight from Ontario departs at 9:36 PM.
Unable to find information about the schedule of direct flights from
Los Angeles — Las Vegas
01/25/2025
Departure date
Direct flight
AS2157
Starting at $104
Los Angeles — Las Vegas
01/30/2025
Departure date
Direct flight
WN4334
Starting at $89
Los Angeles — Las Vegas
01/31/2025
Departure date
Direct flight
WN1662
Starting at $95
Los Angeles — Las Vegas
02/05/2025
Departure date
Direct flight
NK255
Starting at $22
Los Angeles — Las Vegas
02/08/2025
Departure date
Direct flight
NK255
Starting at $27
Los Angeles — Las Vegas
02/11/2025
Departure date
Direct flight
WN1662
Starting at $65
Los Angeles — Las Vegas
02/20/2025
Departure date
Direct flight
AA2785
Starting at $115
Los Angeles — Las Vegas
03/02/2025
Departure date
Direct flight
AA2785
Starting at $51
Los Angeles — Las Vegas
04/28/2025
Departure date
Direct flight
WN3947
Starting at $89
Los Angeles — Las Vegas
08/16/2025
Departure date
Direct flight
UA1252
Starting at $138
The cheapest flight ticket from Ontario to Las Vegas according to data for the last 48 hours costs $14
Often the best time to buy tickets from Ontario to Las Vegas is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ontario to Las Vegas can be found flying in these months: January, March, April.
The fastest flights from Ontario to Las Vegas start from 1 hour 9 minutes in the air.
The following airlines operate direct flights on the route Ontario — Las Vegas: Alaska Airlines, Southwest Airlines, Spirit Airlines
We couldn't find any special offers for flights from Ontario to Las Vegas
