ONT - LAS Price | $56 - $99 |
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LAS Temperature | 48.2 - 93.2 °F |
LAS Rainfall | 0.1 - 0.8 inches |
Popular in | March | High demand for flights, 20% potential price rise |
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Cheapest in | May | Best time to find cheap flights, 30% potential price drop |
Round-trip from | $56 | From Ontario to Las Vegas Harry Reid Intl |
One-way from | $19 | One-way flight from Ontario to Las Vegas Harry Reid Intl |
It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Users have found that booking a flight from Ontario to Las Vegas at least 16 days early can save you up to 22% on average compared to booking a flight this week. If booking 16 days before your flight isn’t an option for you, users have found flights from Ontario to Las Vegas for as little as $112 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $150 for flights departing within the next 3 days.
Our data shows that January tends to be the cheapest month to fly to Las Vegas from Ontario. Users have commonly found prices around $128 for the month, but tickets can be as low as $59. Due to multiple factors, prepare for potentially higher prices in May.
A simple way to save on the total cost of your ticket is to fly from Ontario to Las Vegas at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.
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Even though I had to shorten my trip, the process of rescheduling our flight back home was easy.The flight was on time and it was one of the most nicest and smoothest ever!!!! I love British.
Comfort
Crew
Boarding
Food
Overall
Entertainment
Reviews
Even though I had to shorten my trip, the process of rescheduling our flight back home was easy.The flight was on time and it was one of the most nicest and smoothest ever!!!! I love British.
Comfort
Crew
Boarding
Food
Overall
Entertainment
Reviews
Even though I had to shorten my trip, the process of rescheduling our flight back home was easy.The flight was on time and it was one of the most nicest and smoothest ever!!!! I love British.
Las Vegas Harry Reid Intl is the airport most travelers will use when flying to Las Vegas from Ontario. Booking flights from Ontario (ONT) to Harry Reid Intl (LAS) should be relatively easy as there are 6 daily flights to Las Vegas from 13 different airlines. 1h 06m is how long a flight from Ontario to Las Vegas Harry Reid Intl will take if you book a nonstop flight.
Due to the rapidly changing circumstances due to COVID-19, airlines like Frontier, Juneyao Airlines, and Spirit Airlines flying from Ontario to Las Vegas Harry Reid Intl have implemented new flexible cancellation policies.
Yes, there are multiple flights from Ontario to Las Vegas for under $100. The cheapest flight booked recently is on Frontier for just $40, but on average you can expect to pay $60.
Cheapflights has at least 20 direct flights from Ontario to Las Vegas under $100. A good price for a nonstop flight from Ontario to Las Vegas is less than $60.
There are currently 20+ open flights from Ontario to Las Vegas within the next 7 days for less than $100.
Nonstop flights are available for this route on the following days: Sunday, Thursday, Friday.
The Ontario to Las Vegas Harry Reid Intl flight path was viewed by 444 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
2 flight departures from Ontario to Las Vegas per day on average.
Morning (6am - Noon) - 100% of flight departures
Frontier can get you from Ontario to Las Vegas in just under 1h 15m. Your travel time will be generally consistent. Ontario and Las Vegas are separated by a distance of 198 mi. All flights are typically nonstop.
Currently priced at $40, Frontier will fly you from Ontario to Las Vegas and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Users have found that Frontier is 49% cheaper than the other options available to this destination.
Consider American Airlines, Alaska Airlines or JetBlue when booking your flight. These represent the most popular airlines when flying from Ontario to Las Vegas.
Looking for the cheapest flight from Ontario to Las Vegas? While on average our users pay $489, our data indicates the cheapest price to be $19. The most popular route (Ontario - Las Vegas Harry Reid Intl), is priced around $48.
15%of flight departures | Early morningMidnight to 6 am |
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32%of flight departures | Morning6 am to noon |
25%of flight departures | AfternoonNoon to 6 pm |
28%of flight departures | Evening6 pm to midnight |
Sunday | 6daily flights |
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Monday | 8daily flights |
Tuesday | 8daily flights |
Wednesday | 8daily flights |
Thursday | 7daily flights |
Friday | 7daily flights |
Saturday | 0daily flights |