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

Cheapest flight tickets


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

Average price of a round trip


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

Flight duration


A flight from Las Vegas to Ontario takes on average 1h4.

Best time


According to user searches, the ideal month to go to Ontario is September.

Tips for finding a cheap flight from Las Vegas to Ontario

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

Usually, the cheapest month to pick up a ticket on this route is June, with an average flight ticket price of $42 (calculation over the last two years). The most touristic season corresponds to the months of September, October and June.
For the cheapest flights, it is advisable to buy your ticket at least 73 days before the departure date.

The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Ontario costs on average $78.
The airlines that offer the most flights are Frontier Airlines and Frontier Airlines.

Price of flight tickets from Las Vegas to Ontario

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

  • Flight ticket prices range from $59 to $109
  • The average price of a flight ticket is about $78
  • Prices are lowest for stays in the month of June
  • The month in which booking a ticket is cheaper is: September
info departure city :
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 a city in the country USA, the time zone is GMT . In Las Vegas, it is currently {fromLocalTime}, the temperature is on average 26°C, with a minimum of 18°C and a maximum of 32°C.

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

destination info :
Ontario, USA
airports :
Ontario International Airport (ONT)
Cable Airport (CCB)
Chino Airport (CNO)
Brackett Field (POC)
local time :

Ontario is in the country USA, the time zone is GMT . In Ontario, it is currently {toLocalTime}, the temperature is on average 22°C, with a minimum of 16°C and a maximum of 28°C.

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

Useful info about Ontario

What is the least touristic period to go to Ontario?

If you want to visit Ontario during the least touristic period, choose the month of September.

What is the most popular time to travel to Ontario?

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

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

According to our data, it is recommended to book your flight 73 days before your departure. If you book your flight ticket 11 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Las Vegas to Ontario is Tuesday.

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

When you leave, you can leave from Las Vegas-McCarran, and you will arrive at Bob Hope, Los Angeles International or Ontario.

How to reach Las Vegas airport from the city centre?

The airport Las Vegas-McCarran is located 4 km, North Las Vegas is located 10 km, Henderson Executive is located 14 km or Nellis AFB is located 11 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 Las Vegas to Ontario?

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

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

In summer, the average temperature is 25°C in Ontario and 32°C in Las Vegas. The average rainfall in summer is 4 mm in Ontario and 10 mm in Las Vegas. 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 Ontario

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