Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Las Vegas to Ontario from C$ 91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Ontario departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Las Vegas to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from Las Vegas to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Las Vegas to Ontario.

Cheap last-minute flights

Planning a quick getaway from Las Vegas to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Las Vegas to Ontario

Find recent round-trip train or bus tickets from Las Vegas to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
8:50 a.m. - 9:30 p.m.LAS-YTZ
9h 40m1 stop
2:35 p.m. - 8:25 p.m.YTZ-LAS
8h 50m1 stop
C$ 240Porter Airlines
Find Deal
Tue, 14 Jan - Sat, 18 Jan
11:25 p.m. - 6:46 a.m.LAS-YYZ
4h 21mdirect
6:30 a.m. - 1:17 p.m.YYZ-LAS
9h 47m1 stop
C$ 240WestJet
Find Deal
Wed, 29 Jan - Sat, 1 Feb
11:25 p.m. - 6:46 a.m.LAS-YYZ
4h 21mdirect
7:25 p.m. - 9:28 p.m.YYZ-LAS
5h 03mdirect
C$ 241
Find Deal
Mon, 20 Jan - Mon, 27 Jan
11:25 p.m. - 6:46 a.m.LAS-YYZ
4h 21mdirect
10:00 a.m. - 5:40 p.m.YYZ-LAS
10h 40m1 stop
C$ 243WestJet
Find Deal
Wed, 22 Jan - Sat, 25 Jan
9:10 a.m. - 6:53 p.m.LAS-YTZ
6h 43m1 stop
1:50 p.m. - 8:40 p.m.YTZ-LAS
9h 50m1 stop
C$ 247Porter Airlines
Find Deal
Wed, 8 Jan - Sun, 12 Jan
11:45 p.m. - 7:00 a.m.LAS-YYZ
4h 15mdirect
8:15 p.m. - 10:18 p.m.YYZ-LAS
5h 03mdirect
C$ 297Air Canada
Find Deal
Wed, 22 Jan - Sat, 25 Jan
11:25 p.m. - 11:50 a.m.LAS-YTZ
9h 25m1 stop
3:25 p.m. - 9:53 p.m.YTZ-LAS
9h 28m1 stop
C$ 312Air Canada
Find Deal
Wed, 8 Jan - Sat, 11 Jan
6:00 a.m. - 3:02 p.m.LAS-YYZ
6h 02m1 stop
6:10 a.m. - 4:28 p.m.YYZ-LAS
13h 18m1 stop
C$ 332United Airlines
Find Deal
Wed, 22 Jan - Sat, 25 Jan
12:59 a.m. - 2:20 p.m.LAS-YYZ
10h 21m1 stop
11:00 a.m. - 10:15 p.m.YYZ-LAS
14h 15m1 stop
C$ 335Lufthansa
Find Deal
Wed, 8 Jan - Wed, 15 Jan
12:59 a.m. - 11:25 a.m.LAS-YYZ
7h 26m1 stop
4:45 p.m. - 12:14 a.m.YYZ-LAS
10h 29m1 stop
C$ 341United Airlines
Find Deal
Tue, 11 Feb - Sat, 15 Feb
11:25 p.m. - 6:43 a.m.LAS-YYZ
4h 18mdirect
C$ 91WestJet
Find Deal
Mon, 10 Mar
9:10 a.m. - 6:53 p.m.LAS-YTZ
6h 43m1 stop
C$ 92Porter Airlines
Find Deal
Fri, 10 Jan
11:25 p.m. - 6:43 a.m.LAS-YYZ
4h 18mdirect
C$ 96WestJet
Find Deal
Tue, 4 Feb
9:10 a.m. - 6:53 p.m.LAS-YTZ
6h 43m1 stop
C$ 101Porter Airlines
Find Deal
Wed, 29 Jan
11:45 p.m. - 7:00 a.m.LAS-YYZ
4h 15mdirect
C$ 122Air Canada
Find Deal
Sat, 1 Mar
11:25 p.m. - 11:41 a.m.LAS-YYZ
9h 16m1 stop
C$ 126Air Canada
Find Deal
Mon, 10 Feb
12:59 a.m. - 11:25 a.m.LAS-YYZ
7h 26m1 stop
C$ 129United Airlines
Find Deal
Sat, 1 Feb
7:10 p.m. - 6:40 a.m.LAS-YKF
8h 30m1 stop
C$ 135Flair Airlines
Find Deal
Fri, 24 Jan
12:59 a.m. - 2:20 p.m.LAS-YYZ
10h 21m1 stop
C$ 135United Airlines
Find Deal
Mon, 3 Feb
7:10 p.m. - 6:40 a.m.LAS-YKF
8h 30m1 stop
C$ 167Flair Airlines
Find Deal
Fri, 10 Jan
1:20 p.m. - 12:39 p.m.LAS-YYZ
20h 19m1 stop
9:00 p.m. - 11:03 p.m.YYZ-LAS
5h 03mdirect
C$ 381
Find Deal
Thu, 26 Dec - Sun, 5 Jan
1:20 p.m. - 12:39 p.m.LAS-YYZ
20h 19m1 stop
6:30 a.m. - 12:29 p.m.YYZ-LAS
8h 59m1 stop
C$ 404WestJet
Find Deal
Thu, 26 Dec - Sun, 5 Jan
8:50 a.m. - 8:05 p.m.LAS-YTZ
8h 15m1 stop
2:00 p.m. - 8:25 p.m.YTZ-LAS
9h 25m1 stop
C$ 657Porter Airlines
Find Deal
Thu, 26 Dec - Thu, 2 Jan
8:50 a.m. - 9:25 p.m.LAS-YTZ
9h 35m1 stop
1:50 p.m. - 8:40 p.m.YTZ-LAS
9h 50m1 stop
C$ 693Porter Airlines
Find Deal
Thu, 26 Dec - Sun, 29 Dec
8:57 a.m. - 11:49 p.m.LAS-YYZ
11h 52m2 stops
11:50 a.m. - 6:40 p.m.YYZ-LAS
9h 50m1 stop
C$ 953American Airlines
Find Deal
Tue, 24 Dec - Thu, 2 Jan
11:29 p.m. - 12:15 p.m.LAS-YYZ
9h 46m1 stop
6:10 a.m. - 7:58 p.m.YYZ-LAS
16h 48m1 stop
C$ 967American Airlines
Find Deal
Mon, 23 Dec - Tue, 31 Dec
9:34 a.m. - 11:08 p.m.LAS-YYZ
10h 34m1 stop
6:30 a.m. - 2:36 p.m.YYZ-LAS
11h 06m1 stop
C$ 1,026Delta
Find Deal
Mon, 23 Dec - Wed, 1 Jan
11:25 p.m. - 7:50 p.m.LAS-YTZ
17h 25m1 stop
3:25 p.m. - 9:53 p.m.YTZ-LAS
9h 28m1 stop
C$ 1,555Air Canada
Find Deal
Tue, 24 Dec - Thu, 2 Jan
11:55 p.m. - 7:00 a.m.LAS-YYZ
4h 05mdirect
8:15 a.m. - 10:22 a.m.YYZ-LAS
5h 07mdirect
C$ 1,618Air Canada
Find Deal
Mon, 23 Dec - Tue, 31 Dec
7:15 a.m. - 8:01 p.m.LAS-YYZ
9h 46m1 stop
7:15 a.m. - 4:15 p.m.YYZ-LAS
12h 00m2 stops
C$ 1,970Delta
Find Deal
Thu, 26 Dec - Sat, 4 Jan
11:25 p.m. - 6:46 a.m.LAS-YYZ
4h 21mdirect
7:25 p.m. - 9:28 p.m.YYZ-LAS
5h 03mdirect
C$ 241
Find Deal
Mon, 20 Jan - Mon, 27 Jan
11:25 p.m. - 6:43 a.m.LAS-YYZ
4h 18mdirect
7:25 p.m. - 9:28 p.m.YYZ-LAS
5h 03mdirect
C$ 247
Find Deal
Wed, 19 Feb - Sat, 22 Feb
11:25 p.m. - 6:43 a.m.LAS-YYZ
4h 18mdirect
11:25 a.m. - 1:28 p.m.YYZ-LAS
5h 03mdirect
C$ 250
Find Deal
Wed, 5 Feb - Sat, 8 Feb
11:25 p.m. - 6:46 a.m.LAS-YYZ
4h 21mdirect
8:00 p.m. - 10:09 p.m.YYZ-LAS
5h 09mdirect
C$ 251WestJet
Find Deal
Thu, 9 Jan - Wed, 15 Jan
11:25 p.m. - 6:43 a.m.LAS-YYZ
4h 18mdirect
8:00 p.m. - 10:13 p.m.YYZ-LAS
5h 13mdirect
C$ 253WestJet
Find Deal
Thu, 6 Feb - Sun, 9 Feb
11:45 p.m. - 7:00 a.m.LAS-YYZ
4h 15mdirect
8:15 p.m. - 10:18 p.m.YYZ-LAS
5h 03mdirect
C$ 297Air Canada
Find Deal
Wed, 22 Jan - Sat, 25 Jan
11:45 p.m. - 7:00 a.m.LAS-YYZ
4h 15mdirect
8:15 p.m. - 10:18 p.m.YYZ-LAS
5h 03mdirect
C$ 330Air Canada
Find Deal
Wed, 22 Jan - Sat, 25 Jan
8:50 a.m. - 4:35 p.m.LAS-YUL
4h 45mdirect
5:35 p.m. - 8:25 p.m.YUL-LAS
5h 50mdirect
C$ 342Porter Airlines
Find Deal
Tue, 4 Feb - Tue, 11 Feb
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
C$ 348Porter Airlines
Find Deal
Sun, 12 Jan - Sun, 26 Jan
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
C$ 391Air Transat
Find Deal
Wed, 1 Jan - Sun, 5 Jan

Delta flights from Las Vegas to Region of Ontario

Our best Delta deals on Las Vegas to Region of Ontario flight tickets
Delta
8 Jan
LAS12:55 a.m.Las Vegas Harry Reid Intl
9h 53m
1 stop
YYZ1:48 p.m.Toronto Pearson Intl
15 Jan
YYZ6:05 p.m.Toronto Pearson Intl
9h 23m
1 stop
LAS12:28 a.m.Las Vegas Harry Reid Intl
Delta
5 Feb
LAS12:55 a.m.Las Vegas Harry Reid Intl
9h 49m
1 stop
YYZ1:44 p.m.Toronto Pearson Intl
9 Feb
YYZ8:00 p.m.Toronto Pearson Intl
5h 13m
LAS10:13 p.m.Las Vegas Harry Reid Intl
Delta
23 Dec
LAS9:34 a.m.Las Vegas Harry Reid Intl
10h 34m
1 stop
YYZ11:08 p.m.Toronto Pearson Intl
1 Jan
YYZ6:30 a.m.Toronto Pearson Intl
11h 06m
1 stop
LAS2:36 p.m.Las Vegas Harry Reid Intl
C$ 1,026
Find similar

Alaska Airlines flights from Las Vegas to Region of Ontario

Our best Alaska Airlines deals on Las Vegas to Region of Ontario flight tickets
Alaska Airlines
9 Jan
LAS10:32 a.m.Las Vegas Harry Reid Intl
25h 33m
2 stops
YYZ3:05 p.m.Toronto Pearson Intl
15 Jan
YYZ4:20 p.m.Toronto Pearson Intl
19h 18m
2 stops
LAS8:38 a.m.Las Vegas Harry Reid Intl
Alaska Airlines
1 Jan
LAS9:12 a.m.Las Vegas Harry Reid Intl
26h 55m
2 stops
YYZ3:07 p.m.Toronto Pearson Intl
4 Jan
YYZ1:10 p.m.Toronto Pearson Intl
27h 18m
2 stops
LAS1:28 p.m.Las Vegas Harry Reid Intl
C$ 1,953
Find similar

See travel insights to Ontario from

How to get the cheapest flight ticket from Las Vegas to Region of Ontario

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 Region of Ontario?

In general, February is the cheapest month to fly from Las Vegas to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 296. If you are unable to visit Region of Ontario during the month of February, then departing from Las Vegas during the month January is also very affordable. Most momondo users find prices during this month for around C$ 329.

What is the cheapest day to depart on your flight to Region of Ontario?

The cheapest day to depart from Las Vegas to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 397. The most expensive day to fly to Region of Ontario is Sunday, with ticket prices averaging around C$ 708.

What is the cheapest time of day to depart on your flight to Region of Ontario?

Our most recent data shows that the best time of day to fly to Region of Ontario is in the evening. Flights from Las Vegas to Region of Ontario during this time can be as low as C$ 424. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 704 on average. Flights to Region of Ontario from Las Vegas at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Las Vegas Harry Reid Intl to Ontario flight route?

Fly from Las Vegas Harry Reid Intl to Toronto Region of Waterloo Intl for the best Las Vegas Harry Reid Intl - Ontario flight prices

How far in advance should I book a flight to Region of Ontario?

In general, most travellers find the cheapest time to book a flight to Region of Ontario is about 60 days prior to their departure date, when tickets on average are C$ 402. In the past 72 hours, momondo users found flights from Las Vegas to Region of Ontario for as low as C$ 229.

What cabin class options are available on Las Vegas Harry Reid Intl to Ontario flights?

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Las Vegas to Region of Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Las Vegas to Region of Ontario flight.

Cheap Las Vegas to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Region of Ontario

Best price found

C$ 91

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Region of Ontario

5 airports
The best one-way flight to Region of Ontario from Las Vegas in the past 72 hours is C$ 91. The best round-trip flight deal from Las Vegas to Region of Ontario found on momondo in the last 72 hours is C$ 240.
The fastest flight from Las Vegas to Region of Ontario takes 4h 05m
Direct flights go from Las Vegas to Region of Ontario every day.
There are 5 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Region of Waterloo Intl (YKF), Toronto Pearson Intl (YYZ), Toronto Island (YTZ)

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

    Prices for flights from Las Vegas Harry Reid Intl Airport to Ontario refresh daily.

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

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Ontario?

    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 Las Vegas Harry Reid Intl Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Las Vegas to Region of Ontario

Compare and see reviews for airlines that fly from Las Vegas to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
Flair AirlinesPriceFrom C$ 161Free CancellationRating
6.0
228 reviews
Search Flair Airlines flights
Air CanadaPriceFrom C$ 175Free CancellationRating
7.0
8,413 reviews
Search Air Canada flights
WestJetPriceFrom C$ 247Free CancellationRating
7.2
2,812 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 338Free CancellationRating
7.9
283 reviews
Search Porter Airlines flights

Why use momondo?

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

It is quick and easy to find Las Vegas to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. All flights to Ontario from Las Vegas on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Las Vegas.

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

Price alerts on flights to Ontario from Las Vegas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Region of Ontario 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

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 27/12
Fri 3/1
Email me momondo's favourite deals

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo