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Cheap flights from Las Vegas to Ontario from $62

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 12/18. 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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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.
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
8:00 pm - 10:09 pmYYZ-LAS
5h 09mnonstop
$162WestJet
Find Deal
Wed, Dec 4 - Wed, Dec 11
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
8:00 pm - 10:09 pmYYZ-LAS
5h 09mnonstop
$165WestJet
Find Deal
Wed, Dec 4 - Wed, Dec 11
11:59 pm - 10:32 amLAS-YUL
7h 33m1 stop
7:05 pm - 9:53 pmYUL-LAS
5h 48mnonstop
$253Air Canada
Find Deal
Sat, Dec 7 - Tue, Dec 17
8:10 am - 7:50 pmLAS-YTZ
8h 40m1 stop
3:25 pm - 9:53 pmYTZ-LAS
9h 28m1 stop
$262Air Canada
Find Deal
Tue, Nov 26 - Mon, Dec 2
12:55 am - 1:42 pmLAS-YYZ
9h 47m1 stop
6:45 pm - 11:59 pmYYZ-LAS
8h 14m1 stop
$276United Airlines
Find Deal
Mon, Jan 6 - Tue, Jan 21
12:59 am - 2:16 pmLAS-YUL
10h 17m1 stop
6:20 pm - 12:43 amYUL-LAS
9h 23m1 stop
$285United Airlines
Find Deal
Mon, Jan 27 - Tue, Feb 4
12:59 am - 3:32 pmLAS-YYZ
11h 33m1 stop
12:36 pm - 7:40 pmYYZ-LAS
10h 04m1 stop
$286American Airlines
Find Deal
Tue, Dec 3 - Wed, Dec 11
1:13 am - 10:57 pmLAS-YUL
18h 44m1 stop
7:30 am - 11:48 pmYUL-LAS
19h 18m1 stop
$305American Airlines
Find Deal
Wed, Dec 18 - Sat, Jan 11
10:20 pm - 9:09 amLAS-YYZ
7h 49m1 stop
5:04 pm - 9:50 pmYYZ-LAS
7h 46m1 stop
$338Delta
Find Deal
Mon, Nov 25 - Sat, Nov 30
1:50 pm - 11:59 pmLAS-YYZ
7h 09m1 stop
8:00 pm - 10:09 pmYYZ-LAS
5h 09mnonstop
$365Delta
Find Deal
Thu, Nov 28 - Wed, Dec 4
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
$62WestJet
Find Deal
Wed, Dec 18
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
$63WestJet
Find Deal
Wed, Dec 4
11:59 pm - 8:43 pmLAS-YTZ
17h 44m2 stops
$101Air Canada
Find Deal
Wed, Dec 11
11:55 pm - 7:00 amLAS-YYZ
4h 05mnonstop
$101Air Canada
Find Deal
Wed, Dec 11
11:30 pm - 7:48 pmLAS-YUL
17h 18m1 stop
$110United Airlines
Find Deal
Fri, Dec 13
12:59 am - 1:10 pmLAS-YYZ
9h 11m1 stop
$111American Airlines
Find Deal
Tue, Dec 10
12:15 pm - 10:44 pmLAS-YYZ
7h 29m1 stop
$112American Airlines
Find Deal
Wed, Dec 4
8:05 pm - 2:47 pmLAS-YUL
15h 42m2 stops
$115United Airlines
Find Deal
Mon, Dec 16
11:25 am - 11:59 pmLAS-YUL
9h 34m1 stop
$133Delta
Find Deal
Fri, Nov 29
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
$142Delta
Find Deal
Wed, Dec 4
9:35 pm - 12:42 amLAS-YYZ
24h 07m2 stops
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
Fri, Nov 15 - Thu, Nov 21
9:35 pm - 12:42 amLAS-YYZ
24h 07m2 stops
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
Fri, Nov 15 - Sun, Nov 24
12:52 am - 11:45 amLAS-YUL
7h 53m1 stop
12:50 pm - 5:34 pmYUL-LAS
7h 44m1 stop
$343Delta
Find Deal
Tue, Nov 19 - Wed, Nov 27
12:52 am - 11:45 amLAS-YUL
7h 53m1 stop
12:50 pm - 8:14 pmYUL-LAS
10h 24m1 stop
$353Delta
Find Deal
Tue, Nov 19 - Tue, Nov 26
12:59 am - 3:58 pmLAS-YUL
11h 59m2 stops
6:00 am - 1:12 pmYUL-LAS
10h 12m1 stop
$547United Airlines
Find Deal
Tue, Nov 19 - Tue, Nov 26
12:59 am - 12:20 pmLAS-YYZ
8h 21m1 stop
6:14 am - 1:58 pmYYZ-LAS
10h 44m1 stop
$687American Airlines
Find Deal
Sat, Nov 16 - Sat, Nov 30
12:59 am - 3:58 pmLAS-YUL
11h 59m2 stops
9:15 am - 3:38 pmYUL-LAS
9h 23m1 stop
$728United Airlines
Find Deal
Tue, Nov 19 - Wed, Nov 27
12:59 am - 3:25 pmLAS-YUL
11h 26m1 stop
7:14 am - 6:50 pmYUL-LAS
14h 36m1 stop
$758American Airlines
Find Deal
Fri, Nov 15 - Fri, Nov 22
6:00 am - 3:02 pmLAS-YYZ
6h 02m1 stop
6:00 pm - 12:17 amYYZ-LAS
9h 17m1 stop
$800Air Canada
Find Deal
Sun, Nov 17 - Fri, Nov 22
8:10 am - 7:50 pmLAS-YTZ
8h 40m1 stop
10:25 am - 9:53 pmYTZ-LAS
14h 28m1 stop
$848Air Canada
Find Deal
Mon, Nov 18 - Mon, Nov 25
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
8:00 pm - 10:09 pmYYZ-LAS
5h 09mnonstop
$162WestJet
Find Deal
Wed, Dec 4 - Wed, Dec 11
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
8:00 pm - 10:13 pmYYZ-LAS
5h 13mnonstop
$193WestJet
Find Deal
Thu, Jan 30 - Tue, Feb 4
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
Wed, Jan 22 - Sun, Jan 26
11:25 pm - 6:46 amLAS-YYZ
4h 21mnonstop
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
Mon, Jan 13 - Sun, Jan 19
10:35 pm - 5:55 amLAS-YYZ
4h 20mnonstop
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
$235Porter Airlines
Find Deal
Thu, Nov 28 - Wed, Dec 4
10:35 pm - 5:55 amLAS-YYZ
4h 20mnonstop
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
$237Porter Airlines
Find Deal
Tue, Jan 7 - Tue, Jan 21
11:25 pm - 7:13 amLAS-YUL
4h 48mnonstop
7:05 pm - 9:53 pmYUL-LAS
5h 48mnonstop
$276Air Canada
Find Deal
Thu, Dec 19 - Sat, Jan 11
11:25 pm - 7:13 amLAS-YUL
4h 48mnonstop
7:05 pm - 9:53 pmYUL-LAS
5h 48mnonstop
$318Air Canada
Find Deal
Tue, Dec 17 - Tue, Dec 31
8:50 am - 4:35 pmLAS-YUL
4h 45mnonstop
5:35 pm - 8:25 pmYUL-LAS
5h 50mnonstop
$636Air Transat
Find Deal
Sat, Dec 21 - Thu, Dec 26
10:35 pm - 5:55 amLAS-YYZ
4h 20mnonstop
7:25 pm - 9:28 pmYYZ-LAS
5h 03mnonstop
$697Air Transat
Find Deal
Sun, Nov 24 - Mon, Dec 2

WestJet flights from Las Vegas to Region of Ontario

Our best WestJet deals on Las Vegas to Region of Ontario flight tickets
WestJet
Dec 4
LAS11:25 pmLas Vegas Harry Reid Intl
4h 21m
YYZ6:46 amToronto Pearson Intl
Dec 11
YYZ8:00 pmToronto Pearson Intl
5h 09m
LAS10:09 pmLas Vegas Harry Reid Intl
WestJet
Dec 4
LAS11:25 pmLas Vegas Harry Reid Intl
4h 21m
YYZ6:46 amToronto Pearson Intl
Dec 11
YYZ8:00 pmToronto Pearson Intl
5h 09m
LAS10:09 pmLas Vegas Harry Reid Intl
WestJet
Dec 4
LAS11:25 pmLas Vegas Harry Reid Intl
4h 21m
YYZ6:46 amToronto Pearson Intl
Dec 9
YYZ8:00 pmToronto Pearson Intl
5h 09m
LAS10:09 pmLas Vegas Harry Reid Intl

United Airlines flights from Las Vegas to Region of Ontario

Our best United Airlines deals on Las Vegas to Region of Ontario flight tickets
United Airlines
Jan 6
LAS12:55 amLas Vegas Harry Reid Intl
9h 47m
1 stop
YYZ1:42 pmToronto Pearson Intl
Jan 21
YYZ6:45 pmToronto Pearson Intl
8h 14m
1 stop
LAS11:59 pmLas Vegas Harry Reid Intl
United Airlines
Jan 27
LAS12:59 amLas Vegas Harry Reid Intl
10h 17m
1 stop
YUL2:16 pmMontreal Pierre Elliott Trudeau Intl
Feb 4
YUL6:20 pmMontreal Pierre Elliott Trudeau Intl
9h 23m
1 stop
LAS12:43 amLas Vegas Harry Reid Intl
United Airlines
Dec 6
LAS12:59 amLas Vegas Harry Reid Intl
15h 49m
2 stops
YUL7:48 pmMontreal Pierre Elliott Trudeau Intl
Dec 17
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
14h 43m
1 stop
LAS5:43 pmLas Vegas Harry Reid Intl

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 airline that flies to Region of Ontario from Las Vegas?

Flair Airlines. Flair Airlines, Canada Jetlines, and Porter Airlines are the most popular carriers operating from Las Vegas to Region of Ontario

What is the cheapest Las Vegas to Region of Ontario flight route?

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

What cabin class options are available on Las Vegas to Region of Ontario flights?

There are 2 cabin classes available to choose from on Las Vegas to Region of 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?

No. A direct flight is the cheapest option for a flight between Las Vegas to Region of Ontario.

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

$62

Fastest flight time

4h 05m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from Las Vegas in the past 72 hours is $62. The best round-trip flight deal from Las Vegas to Region of Ontario found on momondo in the last 72 hours is $162.
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 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), 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 are refreshed on a daily basis.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Las Vegas Harry Reid Intl Airport to Ontario.

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

    The necessary travel and health documents for your Ontario 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 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 $68Free CancellationRating
6.0
221 reviews
Search Flair Airlines flights
United AirlinesPriceFrom $116Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
Air CanadaPriceFrom $138Free CancellationRating
7.0
8,198 reviews
Search Air Canada flights
Porter AirlinesPriceFrom $152Free CancellationRating
7.7
288 reviews
Search Porter Airlines flights
WestJetPriceFrom $178Free CancellationRating
7.3
2,804 reviews
Search WestJet flights
Canada JetlinesPriceFrom $182Free CancellationRating
7.6
42 reviews
Search Canada Jetlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $313Free CancellationRating
8.0
8,788 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Las Vegas to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Las Vegas and alert you when they change.


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