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Cheap flights from Las Vegas to Ontario from C$ 130

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YYZ
26 Nov — 3 Dec1
1 adult

Cheap flight deals from Las Vegas to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Ontario (CAON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 November 2024.

Find flight deals from Las Vegas to Ontario

Cheapest flights from Las Vegas to Ontario
Explore the most affordable flight options available from Las Vegas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Tue 3/128:40 a.m.LAS - YYZ
1 stop9h 33mWestJet
Tue 10/121:50 p.m.YYZ - LAS
1 stop10h 01mWestJet
Deal found 20/11C$ 298
Tue 3/128:40 a.m.LAS - YYZ
1 stop9h 33mMultiple Airlines
Tue 10/127:25 p.m.YYZ - LAS
Nonstop5h 03mMultiple Airlines
Deal found 20/11C$ 317
Thu 12/128:50 a.m.LAS - YUL
Nonstop4h 45mPorter Airlines
Mon 16/1210:45 a.m.YUL - LAS
2 stops12h 45mPorter Airlines
Deal found 20/11C$ 320
Wed 25/1210:35 p.m.LAS - YYZ
Nonstop4h 20mPorter Airlines
Wed 1/17:25 p.m.YYZ - LAS
Nonstop5h 03mPorter Airlines
Deal found 20/11C$ 342
Sat 7/128:50 a.m.LAS - YTZ
1 stop8h 30mPorter Airlines
Thu 12/122:00 p.m.YTZ - LAS
1 stop9h 25mPorter Airlines
Deal found 20/11C$ 349
Tue 10/128:50 a.m.LAS - YUL
Nonstop4h 45mMultiple Airlines
Sat 14/125:35 p.m.YUL - LAS
Nonstop5h 50mMultiple Airlines
Deal found 20/11C$ 356
Tue 3/1211:55 p.m.LAS - YYZ
Nonstop4h 05mAir Canada
Thu 5/128:30 p.m.YYZ - LAS
Nonstop4h 51mAir Canada
Deal found 19/11C$ 358
Fri 13/1211:30 p.m.LAS - YUL
1 stop17h 18mUnited Airlines
Sun 15/126:00 a.m.YUL - LAS
1 stop13h 38mUnited Airlines
Deal found 19/11C$ 373
Tue 3/1211:25 p.m.LAS - YTZ
1 stop9h 25mAir Canada
Tue 10/123:25 p.m.YTZ - LAS
1 stop9h 28mAir Canada
Deal found 20/11C$ 380
Sun 22/121:13 a.m.LAS - YYZ
1 stop13h 16mAmerican Airlines
Tue 31/127:35 a.m.YYZ - LAS
1 stop17h 08mAmerican Airlines
Deal found 20/11C$ 384
Tue 10/126:10 a.m.LAS - YUL
1 stop7h 21mAir Canada
Sat 14/124:30 p.m.YUL - LAS
1 stop9h 07mAir Canada
Deal found 20/11C$ 398
Tue 24/121:20 p.m.LAS - YOW
1 stop8h 26mMultiple Airlines
Fri 3/12:50 p.m.YOW - LAS
1 stop9h 38mMultiple Airlines
Deal found 19/11C$ 400

Find flights from Las Vegas to Ontario within your budget

Customize your flight search to find flights from Las Vegas to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 13/1

11:25 p.m.-6:46 a.m.

Nonstop4h 21m

Toronto Pearson Intl

Wed 22/1

8:00 p.m.-10:09 p.m.

Nonstop5h 09m

C$ 256

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Mon 13/1

11:25 p.m.-6:46 a.m.

Nonstop4h 21m

Toronto Pearson Intl

Wed 22/1

2:00 p.m.-8:30 p.m.

1 stop9h 30m

C$ 260

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Mon 13/1

9:25 a.m.-6:53 p.m.

1 stop6h 28m

Toronto Island

Wed 22/1

4:10 p.m.-8:30 p.m.

1 stop7h 20m

C$ 288

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 9/1

8:50 a.m.-4:35 p.m.

Nonstop4h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 16/1

5:35 p.m.-8:25 p.m.

Nonstop5h 50m

C$ 292

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Mon 13/1

9:25 a.m.-4:50 p.m.

Nonstop4h 25m

Ottawa

Wed 22/1

6:15 a.m.-12:29 p.m.

1 stop9h 14m

C$ 333

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 9/1

8:50 a.m.-4:35 p.m.

Nonstop4h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 18/1

5:35 p.m.-8:25 p.m.

Nonstop5h 50m

C$ 333

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Mon 13/1

9:25 a.m.-4:50 p.m.

Nonstop4h 25m

Ottawa

Wed 22/1

6:10 p.m.-8:30 p.m.

Nonstop5h 20m

C$ 334

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Mon 13/1

9:25 a.m.-6:53 p.m.

1 stop6h 28m

Toronto Island

Wed 22/1

12:25 p.m.-10:15 p.m.

2 stops12h 50m

C$ 342

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 25/12

10:35 p.m.-5:55 a.m.

Nonstop4h 20m

Toronto Pearson Intl

Wed 1/1

7:25 p.m.-9:28 p.m.

Nonstop5h 03m

C$ 342

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Tue 3/12

11:55 p.m.-7:00 a.m.

Nonstop4h 05m

Toronto Pearson Intl

Thu 5/12

8:30 p.m.-10:21 p.m.

Nonstop4h 51m

C$ 358

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 53 results
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Best time to book a flight from Las Vegas to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Las Vegas to Ontario

Get recent, data-driven insights about flights from Las Vegas to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Las Vegas to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from Las Vegas to Region of Ontario (average of C$ 178). Flying from Las Vegas to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to ON?

Find hourly flight availability from Las Vegas to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

When flying from Las Vegas to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Las Vegas to Region of Ontario

Explore weekly flight availability from Las Vegas to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 November 2024.

The most flights from LAS to CAON are scheduled on a Wednesday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 21 November 2024.
To help decide which airline to fly from Las Vegas to Ontario, see what other customers have to say about WestJet, Air Canada and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
9,458 reviews
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

8.0
Very good
8,758 reviews
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.8
Good
286 reviews
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.8
Good
389 reviews
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

7.5
Good
2,004 reviews
8.0
Very good
9,458 reviews

Entertainment

7.1

Comfort

7.9

Food

7.2

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Las Vegas to Ontario?

    If you book a flight to Ontario from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 10.0 km from the centre of Las Vegas.

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

    One-way options have recently been found by users for as low as C$ 130 on WestJet. Other airlines that offer cheap prices include Porter Airlines from C$ 133 and United Airlines from C$ 147 one-way.

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

  • What are the most reliable airlines from Las Vegas to Region of Ontario?

    The top 3 most reliable airlines when flying from Las Vegas to Region of Ontario are Air Canada Rouge (92%), Delta (87%) and Air Canada (83%).

  • What are the cheapest flights from Las Vegas to Region of Ontario?

    Looking for the cheapest flight from Las Vegas to Region of Ontario? While on average our users pay C$ 413, our data indicates the cheapest price to be C$ 111. The most popular route (Las Vegas Harry Reid Intl - Toronto Pearson Intl), is priced around C$ 266.

  • Can I find deals for flights from Las Vegas to Ontario that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Ontario.

  • Can I find deals for business class flights from Las Vegas to Ontario?

    Yes. Cheapflights offers flight deals from Las Vegas to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Las Vegas to Region of Ontario?

    Currently, October is the cheapest month in which you can book a flight from Las Vegas to Region of Ontario (average of C$ 178). Flying from Las Vegas to Region of Ontario in July is currently the most expensive (average of C$ 258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Las Vegas to Ontario

Discover the top 4 airlines that operate flights from Las Vegas to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 645,034 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 157AverageC$ 249FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
WestJetCheapestC$ 240AverageC$ 414FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 329AverageC$ 505FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 392AverageC$ 860FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Las Vegas to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Las Vegas to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Las Vegas to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Las Vegas to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Las Vegas to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Las Vegas to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Las Vegas to Ontario become cheaper?

Yes! Start tracking prices for Las Vegas to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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