How many flights depart from Region of Ontario to Las Vegas on average per week?

As of November 2025, there are 80 flights per week flying from Region of Ontario to Las Vegas. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

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

How long does it take to fly to Las Vegas?

The flight from Region of Ontario to Las Vegas depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Ottawa (a popular airport in Region of Ontario) to Las Vegas (the most popular airport in Las Vegas), then the flight time is 5h 20m on average. If you fly from Toronto (another popular airport in Region of Ontario) to Las Vegas, then the average flight time is 7h 23m.

What 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 48% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 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?

As of November 2025, 11 flights take off from Region of Ontario and land in Las Vegas each day. The most common flight departure time for this route is 9:00AM, with 45% of daily flights taking off at noon.

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 7 as of November 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$107 Cheap Flights from Ontario to Las Vegas in 2025/26

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7:55 pm - 10:02 pmYYZ-LAS

5h 07mnonstop

11:05 pm - 6:20 amLAS-YYZ

4h 15mnonstop

$173Porter Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

7:45 am - 6:39 pmYYZ-LAS

13h 54m2 stops

11:20 am - 11:11 pmLAS-YYZ

8h 51m1 stop

$174WestJet

Find Deal

Sun, Jan 11 - Thu, Jan 15

9:45 am - 11:58 amYYZ-LAS

5h 13mnonstop

8:00 am - 11:38 pmLAS-YYZ

12h 38m2 stops

$175WestJet

Find Deal

Sun, Dec 7 - Tue, Dec 9

9:35 am - 11:42 amYYZ-LAS

5h 07mnonstop

11:05 pm - 6:20 amLAS-YYZ

4h 15mnonstop

$176Porter Airlines

Find Deal

Sat, Jan 10 - Sun, Jan 11

7:55 pm - 10:02 pmYYZ-LAS

5h 07mnonstop

11:05 pm - 6:20 amLAS-YYZ

4h 15mnonstop

$177Porter Airlines

Find Deal

Sun, Dec 14 - Sat, Feb 28

12:40 pm - 2:47 pmYYZ-LAS

5h 07mnonstop

11:05 pm - 6:20 amLAS-YYZ

4h 15mnonstop

$178Porter Airlines

Find Deal

Tue, Dec 9 - Sat, Dec 13

12:30 pm - 6:39 pmYYZ-LAS

9h 09m1 stop

12:40 pm - 7:55 pmLAS-YYZ

4h 15mnonstop

$181Multiple Airlines

Find Deal

Thu, Jan 8 - Wed, Jan 14

3:30 pm - 8:39 pmYTZ-LAS

8h 09m1 stop

9:10 am - 7:55 pmLAS-YTZ

7h 45m1 stop

$205Air Canada

Find Deal

Wed, Dec 17 - Wed, Dec 24

3:30 pm - 8:39 pmYTZ-LAS

8h 09m1 stop

9:10 am - 7:55 pmLAS-YTZ

7h 45m1 stop

$207Air Canada

Find Deal

Sat, Dec 13 - Wed, Dec 24

7:05 am - 9:31 pmYKF-LAS

17h 26m1 stop

7:05 pm - 4:00 pmLAS-YKF

17h 55m1 stop

$314Multiple Airlines

Find Deal

Fri, Jan 23 - Mon, Jan 26

Porter Airlines flights from Region of Ontario to Las Vegas

Our best Porter Airlines deals on Region of Ontario to Las Vegas flight tickets

Porter Airlines

Jan 5

YYZ7:55 pmToronto Pearson Intl

5h 07m

LAS10:02 pmLas Vegas Harry Reid Intl

Jan 10

LAS11:05 pmLas Vegas Harry Reid Intl

4h 15m

YYZ6:20 amToronto Pearson Intl

$173

Find similar

Porter Airlines

Dec 9

YYZ9:35 amToronto Pearson Intl

5h 07m

LAS11:42 amLas Vegas Harry Reid Intl

Dec 15

LAS12:40 pmLas Vegas Harry Reid Intl

4h 15m

YYZ7:55 pmToronto Pearson Intl

$175

Find similar

Porter Airlines

Jan 10

YYZ9:35 amToronto Pearson Intl

5h 07m

LAS11:42 amLas Vegas Harry Reid Intl

Jan 11

LAS11:05 pmLas Vegas Harry Reid Intl

4h 15m

YYZ6:20 amToronto Pearson Intl

$176

Find similar

WestJet flights from Region of Ontario to Las Vegas

Our best WestJet deals on Region of Ontario to Las Vegas flight tickets

WestJet

Jan 11

YYZ7:45 amToronto Pearson Intl

13h 54m

2 stops

LAS6:39 pmLas Vegas Harry Reid Intl

Jan 15

LAS11:20 amLas Vegas Harry Reid Intl

8h 51m

1 stop

YYZ11:11 pmToronto Pearson Intl

$174

Find similar

WestJet

Dec 7

YYZ9:45 amToronto Pearson Intl

5h 13m

LAS11:58 amLas Vegas Harry Reid Intl

Dec 9

LAS8:00 amLas Vegas Harry Reid Intl

10h 11m

1 stop

YYZ9:11 pmToronto Pearson Intl

$178

Find similar

WestJet

Jan 15

YYZ12:30 pmToronto Pearson Intl

12h 01m

2 stops

LAS9:31 pmLas Vegas Harry Reid Intl

Jan 19

LAS9:15 pmLas Vegas Harry Reid Intl

22h 56m

2 stops

YYZ11:11 pmToronto Pearson Intl

$179

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Thu 1/1

7:55 pm-10:02 pm

Nonstop5h 07m

Las Vegas Harry Reid Intl

Sat 1/10

11:05 pm-6:20 am

Nonstop4h 15m

$173

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 1/11

7:45 am-6:39 pm

2 stops13h 54m

Las Vegas Harry Reid Intl

Thu 1/15

11:20 am-11:11 pm

1 stop8h 51m

$174

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 12/7

9:45 am-11:58 am

Nonstop5h 13m

Las Vegas Harry Reid Intl

Tue 12/9

8:00 am-11:38 pm

2 stops12h 38m

$175

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 1/10

9:35 am-11:42 am

Nonstop5h 07m

Las Vegas Harry Reid Intl

Sun 1/11

11:05 pm-6:20 am

Nonstop4h 15m

$176

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 12/14

7:55 pm-10:02 pm

Nonstop5h 07m

Las Vegas Harry Reid Intl

Sat 2/28

11:05 pm-6:20 am

Nonstop4h 15m

$177

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 12/9

12:40 pm-2:47 pm

Nonstop5h 07m

Las Vegas Harry Reid Intl

Sat 12/13

11:05 pm-6:20 am

Nonstop4h 15m

$178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Thu 1/8

12:30 pm-6:39 pm

1 stop9h 09m

Las Vegas Harry Reid Intl

Wed 1/14

12:40 pm-7:55 pm

Nonstop4h 15m

$181

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

Wed 12/17

3:30 pm-8:39 pm

1 stop8h 09m

Las Vegas Harry Reid Intl

Wed 12/24

9:10 am-7:55 pm

1 stop7h 45m

$205

TorontoLas Vegas

YTZ - LAS

YTZLAS

Toronto Island

Sat 12/13

3:30 pm-8:39 pm

1 stop8h 09m

Las Vegas Harry Reid Intl

Wed 12/24

9:10 am-7:55 pm

1 stop7h 45m

$207

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 1/23

7:05 am-9:31 pm

1 stop17h 26m

Las Vegas Harry Reid Intl

Mon 1/26

7:05 pm-4:00 pm

1 stop17h 55m

$314

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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

Prices

Airlines

Other information

What is the cheapest month to fly to Las Vegas?

The month of January is, on average, the cheapest month to fly to Las Vegas from Region of Ontario, with most prices found around $202. The month of February is another great option to travel to Las Vegas, with average flight prices from Region of Ontario averaging around $215.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $226. Flights from Region of Ontario to Las Vegas on a Thursday will generally be more expensive and average around $314. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 evening when flights can be purchased for as low as $222. Flights to Las Vegas are more costly at noon, with an average ticket price of $345. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $269 when searching 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 $240 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.

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	$130
Fastest flight time	5h 05m
Direct flights	Every day
Airports in Las Vegas	1 airport

The best one-way flight to Las Vegas from Region of Ontario in the past 72 hours is $130. The best round-trip flight deal from Region of Ontario to Las Vegas found on momondo in the last 72 hours is $197.

The fastest flight from Region of Ontario to Las Vegas takes 5h 05m

Direct flights go from Region of Ontario to Las Vegas every day.

There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

Search flight deals

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 7 as of November 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Las Vegas?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Las Vegas is Embraer 195 E2, representing 62.15% of all bookings. The subsequent popular models are Airbus A320-100/200 at 16.54%, Airbus A321-100/200 at 9.10%, and Airbus A319 at 3.89%.

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
Air Canada	PriceFrom $104	Free Cancellation	Rating 7.1 10,459 reviews	Search Air Canada flights
WestJet	PriceFrom $136	Free Cancellation	Rating 7.2 3,163 reviews	Search WestJet flights
Porter Airlines	PriceFrom $137	Free Cancellation	Rating 8.0 392 reviews	Search Porter Airlines flights
United Airlines	PriceFrom $167	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights
Air Transat	PriceFrom $179	Free Cancellation	Rating 7.8 474 reviews	Search Air Transat flights
American Airlines	PriceFrom $201	Free Cancellation	Rating 7.2 11,048 reviews	Search American Airlines flights
Delta	PriceFrom $279	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights

Laughlin

Mount Charleston

Henderson

Mesquite

Paradise

North Las Vegas

Kingman

Pahrump

Primm

Furnace Creek

Boulder City

Sunrise Manor

Winchester

Needles

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Las Vegas for you.

Can I find flights from Ontario to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from Ontario with this policy.

How can momondo help me find flights from Ontario to Las Vegas?

Once you have performed a search for Ontario to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Las Vegas right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ontario to Las Vegas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ontario to Las Vegas from $107

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 1/11. 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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Porter Airlines flights from Region of Ontario to Las Vegas

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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?

The month of January is, on average, the cheapest month to fly to Las Vegas from Region of Ontario, with most prices found around $202. The month of February is another great option to travel to Las Vegas, with average flight prices from Region of Ontario averaging around $215.

What is the cheapest day to depart on your flight to Las Vegas?

What is the cheapest time of day to depart on your flight to Las Vegas?

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?

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

What airlines fly to Las Vegas?

How many flights depart from Region of Ontario to Las Vegas on average per day?

As of November 2025, 11 flights take off from Region of Ontario and land in Las Vegas each day. The most common flight departure time for this route is 9:00AM, with 45% of daily flights taking off at noon.

How many flights depart from Region of Ontario to Las Vegas on average per week?

As of November 2025, there are 80 flights per week flying from Region of Ontario to Las Vegas. The most common day of the week flights depart is Fri, with 18% of flights taking off on this day.

How long does it take to fly to Las Vegas?

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

Fastest flight time

Direct flights

Airports in Las Vegas

When did momondo last update prices for flights from Ontario to Las Vegas Harry Reid Intl Airport?

How many operators does momondo search for flights from Ontario to Las Vegas Harry Reid Intl Airport?

How old do you have to be to fly 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?

What is the most popular plane model from Region of Ontario to Las Vegas?

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

Traveling to a place near Las Vegas?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Las Vegas?

Can I find flights from Ontario to Las Vegas with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Las Vegas?

I’m not ready to book a flight from Ontario to Las Vegas right now. Can momondo alert me if prices change?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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