Cheap flights from Ontario to Las Vegas from C$ 147
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Las Vegas departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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WestJet flights from Region of Ontario to Las Vegas
Our best WestJet deals on Region of Ontario to Las Vegas flight tickets
Air Canada flights from Region of Ontario to Las Vegas
Our best Air Canada deals on Region of Ontario to Las Vegas flight tickets
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How to get the cheapest flight ticket from Region of Ontario to Las Vegas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Las Vegas?
If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from Region of Ontario to Las Vegas during February average around C$ 301.
What is the cheapest day to depart on your flight to Las Vegas?
The cheapest day to depart from Region of Ontario to Las Vegas is on a Tuesday. Travellers who choose to depart for Las Vegas on a Tuesday will often find tickets for as low as C$ 327. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 443.
What is the cheapest time of day to depart on your flight to Las Vegas?
The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as C$ 281. Try not to purchase tickets at noon because they tend to be around C$ 453. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Ontario to Las Vegas Harry Reid Intl flight route?
Fly from Toronto Pearson Intl to Las Vegas Harry Reid Intl for the best Ontario - Las Vegas Harry Reid Intl flight prices
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Region of Ontario when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 365 when searching 8 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Region of Ontario for as low as C$ 322 on momondo.
What cabin class options are available on Ontario to Las Vegas Harry Reid Intl flights?
There are 4 cabin classes available to choose from on Ontario to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ontario to Las Vegas Harry Reid Intl?
WestJet, Porter Airlines, and Air Canada are the most popular carriers operating from Ontario to Las Vegas Harry Reid Intl
Which airlines fly to Las Vegas?
Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Las Vegas from Region of Ontario according to our data. Porter Airlines is the first choice among our users, with 41% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 9 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Region of Ontario to Las Vegas on average per day?
The number of flights available between Region of Ontario and Las Vegas is 8 per day as of June 2025. The most frequent departure time is 9:00a.m., with 63% of daily flights leaving at noon.
How many flights depart from Region of Ontario to Las Vegas on average per week?
The number of flights available between Region of Ontario and Las Vegas is 56 per week as of June 2025. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.
Cheap Region of Ontario to Las Vegas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Las Vegas
Best price found | C$ 147 |
|---|---|
Fastest flight time | 4h 43m |
Direct flights | Every day |
Airports in Las Vegas | 1 airport |
When did momondo last update prices for flights from Ontario to Las Vegas Harry Reid Intl Airport?
Prices for flights from Ontario to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights from Ontario to Las Vegas Harry Reid Intl Airport?
The number of operators available for flights from Ontario to Las Vegas Harry Reid Intl Airport is 9 as of June 2025.
How old do you have to be to fly from Ontario to Las Vegas Harry Reid Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Las Vegas?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Las Vegas is Embraer 195 E2 (75.41% of total bookings). The next most popular plane models are Airbus A319 (8.54%), Airbus A321-100/200 (6.14%), and Boeing 737-800 Passenger/BBJ2 (winglets) (3.09%).
Best airlines flying from Region of Ontario to Las Vegas
Compare and see reviews for airlines that fly from Region of Ontario to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 163 | Free Cancellation | Rating 7.2 2,876 reviews | |||
| PriceFrom C$ 172 | Free Cancellation | Rating 6.0 243 reviews | |||
| PriceFrom C$ 180 | Free Cancellation | Rating 8.0 289 reviews | |||
| PriceFrom C$ 189 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom C$ 199 | Free Cancellation | Rating 7.1 9,572 reviews | |||
| PriceFrom C$ 209 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom C$ 233 | Free Cancellation | Rating 7.8 398 reviews | |||
| PriceFrom C$ 295 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom C$ 431 | Free Cancellation | Rating 9.2 5 reviews |
Travelling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ontario to Las Vegas?
Finding the right flight to Las Vegas from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Las Vegas quick and easy, saving you time and money.
Can I find flights from Ontario to Las Vegas with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Ontario to Las Vegas flights to just show those with flexible booking policies.
How can momondo help me find flights from Ontario to Las Vegas?
momondo helps you find the best flight between Ontario and Las Vegas by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Ontario to Las Vegas right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Ontario and alert you when they change.