Cheap flights from Ontario to Las Vegas

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Las Vegas (LAS)
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How to find the cheapest flight from
Ontario to Las Vegas (LAS)

All the information you need to plan the best null to LAS flight in 2021: compare Ontario to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
How far in advance should I book a flight from Ontario to Las Vegas?

Travellers have found it’s best to book a flight 19 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Las Vegas 1-2 weeks in advance for as low as C$ 426, or C$ 470 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Las Vegas?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Las Vegas. Flights to Las Vegas from Ontario in August are about C$ 417 on average during August, but can be found for as low as C$ 235.

Cheap flights from Ontario to Las Vegas in May, June 2021

The best prices found for Ontario to LAS flights for May, June
14 Jun - 17 Jun
C$ 413pp
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
14 Jun - 14 Jul
C$ 414pp
YYZ
Toronto Pearson Intl
WestJet
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
WestJet
Direct
YYZ
Toronto Pearson Intl
2 Jun - 9 Jun
C$ 415pp
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl

Ontario to Las Vegas 2021 flight deals

Cheap flights to Las Vegas from Ontario found for this year
12 Nov - 19 Nov
C$ 361pp
YTZ
Toronto Island
Air Canada
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air Canada
 
1 STOP
YTZ
Toronto Island
12 Nov - 19 Nov
C$ 362pp
YYZ
Toronto Pearson Intl
Air Canada
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl
12 Nov - 19 Nov
C$ 368pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air Canada
 
1 STOP
YYZ
Toronto Pearson Intl

Direct flights to Las Vegas from Ontario

Save time with Ontario to Las Vegas direct flight deals
16 Sep - 18 Sep
C$ 414pp
YYZ
Toronto Pearson Intl
WestJet
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
WestJet
Direct
YYZ
Toronto Pearson Intl
15 Aug - 19 Aug
C$ 429pp
YYZ
Toronto Pearson Intl
WestJet
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
WestJet
Direct
YYZ
Toronto Pearson Intl
5 Sep - 12 Sep
C$ 430pp
YYZ
Toronto Pearson Intl
WestJet
Direct
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
WestJet
Direct
YYZ
Toronto Pearson Intl

Last minute flights from Ontario to Las Vegas

Late deals on round-trip flights to Las Vegas from Ontario, departing today and this week
16 May - 2 Jun
C$ 485pp
YYZ
Toronto Pearson Intl
American Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
11 May - 25 May
C$ 505pp
YYZ
Toronto Pearson Intl
American Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
American Airlines
   
2 STOPS
YYZ
Toronto Pearson Intl
16 May - 2 Jun
C$ 507pp
YYZ
Toronto Pearson Intl
Delta
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Delta
 
1 STOP
YYZ
Toronto Pearson Intl

One-way flights to Las Vegas from Ontario

The cheapest one-way flights from Ontario to Las Vegas
9:19 a.m. - 4:59 p.m.
Multiple Airlines
2 stops
10h 40m
YYZ - LAS
Multiple Airlines
C$ 257
Gate1.ca
11:45 a.m. - 5:09 p.m.
United Airlines
1 stop
8h 24m
YYZ - LAS
United Airlines
C$ 276
United
12:59 p.m. - 4:37 p.m.
Delta
1 stop
6h 38m
YYZ - LAS
Delta
C$ 277
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ontario</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Ontario to Las Vegas

What airport do you fly into for flights to Las Vegas from Ontario?

Most people fly into Las Vegas McCarran (LAS) if they book a flight to Las Vegas from Ontario. McCarran is conveniently located just 10.0 km from Las Vegas’s city centre.

What safety measures are being taken by airlines flying from Ontario to Las Vegas McCarran to control the spread of COVID-19?

Alaska Airlines and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Ontario to Las Vegas McCarran include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ontario to Las Vegas McCarran have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Las Vegas McCarran have new flexible policies in place due to COVID-19. Air Canada, WestJet, and Swoop are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from Ontario to Las Vegas for under C$ 491 on Cheapflights?

Yes, there are multiple flights from Ontario to Las Vegas for under C$ 491. The cheapest flight booked recently is on American Airlines for just C$ 408, but on average you can expect to pay C$ 419.

Are there direct flights from Ontario to Las Vegas for under C$ 491 on Cheapflights?

Cheapflights has 13 direct flights from Ontario to Las Vegas under C$ 491. A good price for a direct flight from Ontario to Las Vegas is less than C$ 512.

Are there last-minute flights available from Ontario to Las Vegas for under C$ 491?

There are currently 20+ open flights from Ontario to Las Vegas within the next 7 days for less than C$ 491.

What are the most popular airlines that fly from Ontario to Las Vegas?

Before booking your flight from Ontario to Las Vegas check out the most popular airlines for this route: Interjet, American Airlines or Air Canada.

What are the most popular routes from Ontario to Las Vegas?

The most popular route from Ontario to Las Vegas is Toronto Pearson Intl - Las Vegas McCarran. You may also consider Toronto Island - Las Vegas McCarran or Toronto Hamilton - Las Vegas McCarran.

What are the cheapest flights from Ontario to Las Vegas?

The cheapest flight price from Ontario to Las Vegas is C$ 186. On average you can expect to pay C$ 862. The most popular route, (Toronto Pearson Intl - Las Vegas McCarran), can usually be booked for C$ 416.

How long is the flight from Ontario to Las Vegas?

Airlines like WestJet, Delta, and American Airlines fly from Ontario to Las Vegas in about 4h 38m. The time it takes to get you to your destination can typically vary by up to 2h 14m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to flying from Ontario to Las Vegas round-trip?

Currently priced at C$ 408, American Airlines will fly you from Ontario to Las Vegas and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and United Airlines - these airlines can fly you to your destination from C$ 414 and C$ 416, respectively.

What are the cheapest airlines to fly from Ontario to Las Vegas one-way?

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 214. However, be on the lookout for offers from WestJet and American Airlines, as they are both options that can get you from Ontario to Las Vegas for a low price.

Departure points for flights from Ontario to Las Vegas

Select to see more specific information for flights to Las Vegas from all departure points in Ontario.

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Ontario to Las Vegas.
Today's exchange rate
C$ 1 = $0.82
Flight duration
4h 31m
Average temperature for May in Las Vegas
33.0 °C
Avg rainfall for May in Las Vegas
2.0 mm

Airports servicing

Chatham-Kent (XCM)
Fort Frances (YAG)
Sault Ste Marie (YAM)
Attawapiskat (YAT)
Fort Albany (YFA)
Kingston, Ontario (YGK)

Airports servicing Las Vegas

Top 8 airlines flying from Ontario to Las Vegas

The chart below displays the airlines Cheapflights users travelling from Ontario to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Flair Airlines
C$ 124 C$ 215 No cancel fee N/A
Search Flair Airlines flights
Swoop
C$ 103 C$ 241 No cancel fee N/A
Search Swoop flights
American Airlines
C$ 149 C$ 370 No cancel fee 71%
Search American Airlines flights
Interjet
C$ 215 C$ 403 No cancel fee 68%
Search Interjet flights
Delta
C$ 141 C$ 417 No cancel fee N/A
Search Delta flights
WestJet
C$ 160 C$ 427 No cancel fee 60%
Search WestJet flights
Air Canada
C$ 169 C$ 450 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 148 C$ 555 No cancel fee 69%
Search United Airlines flights
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