Compare all flight tickets and find cheap flights from Ontario to Las Vegas

Cheapest flight tickets

$52

Price observed over the last 3 months for a round trip.

Average price of a round trip

$65

Average flight ticket price recorded over the last 3 months for a round trip.

Flight duration

1h13

A flight from Ontario to Las Vegas takes on average 1h13.

Best time

July

According to user searches, the ideal month to go to Las Vegas is July.

What is the cheapest month for this flight?

* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.

Tips for finding a cheap flight from Ontario to Las Vegas

Check out our tips for booking your flight to Las Vegas (USA) from Ontario (USA) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is January, with an average flight ticket price of $21 (calculation over the last two years). The most touristic season corresponds to the months of November, May and June.
For the cheapest flights, it is advisable to buy your ticket at least 7 days before the departure date.

The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Las Vegas costs on average $65.
The airlines that offer the most flights are Frontier Airlines and Frontier Airlines.

Price of flight tickets from Ontario to Las Vegas

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from $52 to $83
  • The average price of a flight ticket is about $65
  • Prices are lowest for stays in the month of January
  • The month in which booking a ticket is cheaper is: December
info departure city :
Ontario, USA
airports :
Ontario International Airport (ONT)
Cable Airport (CCB)
Chino Airport (CNO)
Brackett Field (POC)
local time :

Ontario is a city in the country USA, the time zone is GMT . In Ontario, it is currently {fromLocalTime}, the temperature is on average 9°C, with a minimum of 7°C and a maximum of 11°C.

The city of Ontario has 4 airport(s): Ontario, Cable, Chino and Brackett Field

destination info :
Las Vegas, USA
airports :
Las Vegas-McCarran International Airport (LAS)
North Las Vegas Airport (VGT)
Henderson Executive Airport (HSH)
Nellis AFB Air Force Base (LSV)
local time :

Las Vegas is in the country USA, the time zone is GMT . In Las Vegas, it is currently {toLocalTime}, the temperature is on average 8°C, with a minimum of 1°C and a maximum of 16°C.

The city of Las Vegas (LAS) has 4 airport(s): Las Vegas-McCarran, North Las Vegas, Henderson Executive and Nellis AFB

Useful info about Las Vegas

What is the least touristic period to go to Las Vegas?

If you want to visit Las Vegas during the least touristic period, choose the month of July.

What is the most popular time to travel to Las Vegas?

In Las Vegas, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight from Ontario to Las Vegas?

According to our data, it is recommended to book your flight 7 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Ontario to Las Vegas is Saturday.

What are the arrival and destination airports when traveling between Ontario and Las Vegas?

When you leave, you can leave from Ontario, and you will arrive at Las Vegas-McCarran.

How to reach Ontario airport from the city centre?

The airport Ontario is located 5 km, Cable is located 6 km, Chino is located 9 km or Brackett Field is located 14 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.

Are there other means of transportation to go from Ontario to Las Vegas?

Airplane is the only means of transportation listed on Liligo for this journey.

Are there big differences in weather between Ontario and Las Vegas?

In summer, the average temperature is 32°C in Las Vegas and 25°C in Ontario. The average rainfall in summer is 10 mm in Las Vegas and 4 mm in Ontario. In summer, it is warmer in Las Vegas and it rains less in Ontario. In winter, it is colder in Ontario and it rains more in Ontario.

Prepare your stay in Las Vegas

Discover other cheap flight deals