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Cheap flights from Ontario to Nevada from C$ 142

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LAS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ontario to Nevada

Keep the following information in mind while searching for Ontario to Nevada flight deals. Data was last updated 15 September 2025.

Round-trip from

C$ 245

One-way from

C$ 142

Popular in

December

Cheapest in

January

Average price

C$ 367

Good round-trip deal

C$ 312 or less

Good one-way deal

C$ 211 or less
WestJet
  • WestJet
  • 28/9-3/10
  • 3 total stops
  • 35h 41m total
  • Ontario to Nevada
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WestJet
  • WestJet
  • 1/10
  • 2 total stops
  • 16h 21m total
  • Ontario to Nevada
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Nevada.
Search Deals
Price to beat on a one-way flight from Ontario to Nevada.
Search Deals

Find flight deals from Ontario to Nevada

Cheapest flights from Ontario to Nevada
Explore the most affordable flight options available from Ontario to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 30/109:45 a.m.YYZ - LAS
Nonstop5h 13mMultiple Airlines
Thu 30/103:45 p.m.LAS - YYZ
Nonstop4h 15mMultiple Airlines
Deal found 15/9C$ 243
Sun 28/910:20 p.m.YYZ - LAS
2 stops26h 09mWestJet
Fri 3/106:20 p.m.LAS - YYZ
1 stop9h 32mWestJet
Deal found 14/9C$ 245
Tue 28/109:35 a.m.YYZ - LAS
Nonstop5h 07mMultiple Airlines
Thu 30/101:10 p.m.LAS - YYZ
Nonstop4h 22mMultiple Airlines
Deal found 15/9C$ 246
Wed 15/109:30 a.m.YYZ - LAS
Nonstop4h 50mMultiple Airlines
Sat 25/108:00 a.m.LAS - YYZ
1 stop9h 52mMultiple Airlines
Deal found 14/9C$ 247
Wed 15/1012:00 p.m.YYZ - LAS
2 stops11h 21mWestJet
Sat 18/101:25 p.m.LAS - YYZ
2 stops13h 47mWestJet
Deal found 14/9C$ 249
Fri 17/108:05 p.m.YYZ - LAS
Nonstop4h 50mMultiple Airlines
Tue 21/108:00 a.m.LAS - YYZ
1 stop11h 52mMultiple Airlines
Deal found 14/9C$ 250
Sat 18/104:00 p.m.YYZ - LAS
1 stop9h 22mAir Canada
Tue 21/1011:20 p.m.LAS - YYZ
Nonstop4h 20mAir Canada
Deal found 14/9C$ 251
Sat 15/117:55 p.m.YYZ - LAS
Nonstop5h 07mPorter Airlines
Wed 19/1112:40 p.m.LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 14/9C$ 253
Thu 11/129:45 a.m.YYZ - LAS
Nonstop5h 13mWestJet
Wed 17/1211:20 a.m.LAS - YYZ
1 stop8h 51mWestJet
Deal found 14/9C$ 254
Fri 28/1112:30 p.m.YYZ - LAS
1 stop9h 09mWestJet
Mon 1/128:00 a.m.LAS - YYZ
2 stops12h 38mWestJet
Deal found 14/9C$ 256
Sun 21/910:20 p.m.YYZ - LAS
1 stop13h 48mWestJet
Thu 2/108:00 a.m.LAS - YYZ
1 stop9h 52mWestJet
Deal found 14/9C$ 257
Fri 17/1010:25 p.m.YYZ - LAS
1 stop17h 07mWestJet
Mon 20/109:10 p.m.LAS - YYZ
1 stop22h 43mWestJet
Deal found 15/9C$ 258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Nevada 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 629,999 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Ontario to Nevada that are best for you.

Fly from

Ontario

Fly to

Nevada

Route

Depart

Return

Price

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 1/10

12:00 p.m.-8:21 p.m.

1 stop11h 21m

Las Vegas Harry Reid Intl

Sun 5/10

10:00 a.m.-6:12 a.m.

2 stops17h 12m

C$ 243

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Thu 30/10

10:30 a.m.-8:15 p.m.

1 stop12h 45m

Las Vegas Harry Reid Intl

Fri 7/11

1:10 p.m.-8:32 p.m.

Nonstop4h 22m

C$ 243

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 15/10

10:00 a.m.-8:21 p.m.

2 stops13h 21m

Las Vegas Harry Reid Intl

Fri 17/10

1:25 p.m.-6:12 a.m.

2 stops13h 47m

C$ 247

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 12/12

8:25 p.m.-10:31 p.m.

Nonstop5h 06m

Las Vegas Harry Reid Intl

Tue 16/12

12:10 p.m.-7:25 p.m.

Nonstop4h 15m

C$ 258

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 28/11

7:55 p.m.-10:02 p.m.

Nonstop5h 07m

Las Vegas Harry Reid Intl

Wed 3/12

8:00 a.m.-9:11 p.m.

1 stop10h 11m

C$ 258

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 30/9

7:00 a.m.-4:41 p.m.

3 stops12h 41m

Las Vegas Harry Reid Intl

Sat 4/10

6:30 a.m.-5:19 p.m.

1 stop7h 49m

C$ 260

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 5/10

6:10 a.m.-7:42 p.m.

1 stop16h 32m

Las Vegas Harry Reid Intl

Mon 6/10

12:59 a.m.-2:30 p.m.

1 stop10h 31m

C$ 260

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 21/10

3:00 p.m.-8:18 p.m.

1 stop8h 18m

Las Vegas Harry Reid Intl

Fri 24/10

7:00 a.m.-8:44 p.m.

1 stop10h 44m

C$ 260

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 11/10

10:15 a.m.-9:47 p.m.

1 stop14h 32m

Las Vegas Harry Reid Intl

Fri 17/10

12:59 a.m.-2:30 p.m.

1 stop10h 31m

C$ 260

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 29/10

3:45 p.m.-9:35 p.m.

1 stop8h 50m

Las Vegas Harry Reid Intl

Fri 31/10

12:59 a.m.-2:20 p.m.

1 stop10h 21m

C$ 268

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Nevada

Have a flexible travel schedule? Discover the best time to fly to Nevada from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Nevada

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Nevada (average of C$ 212). Flying from Region of Ontario to Nevada in August is currently the most expensive (average of C$ 292). 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 ON to NV?

Find hourly flight availability from Ontario to Nevada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

When flying from Region of Ontario to Nevada, 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 Region of Ontario to Nevada

Explore weekly flight availability from Ontario to Nevada. 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 15 September 2025.

The most flights from CAON to USNV are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Region of Ontario to Nevada?

Reviews of airlines servicing Nevada

Get insights into the airlines that provide service to Nevada. 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 Nevada. Reviews last updated 15 September 2025.
Read reviews from past customers who have flown Porter Airlines,Air Transat, andUnited Airlines from Ontario to Nevada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.7
Good
438 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,929 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Crew

8.6

Boarding

8.1

Entertainment

7.0

Food

7.6

Comfort

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Region of Ontario to Nevada?

    There are many flights that can get you from Region of Ontario to Nevada in 5h 06m. Fly via WestJet, Air Canada, or United Airlines to get the fastest option. The distance from Region of Ontario to Nevada is about 3119 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 142. Users have also found prices from C$ 156 and C$ 160 on Air Canada and United Airlines, respectively.

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

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

  • How can I find direct flights from Ontario to Nevada?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Nevada 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 Region of Ontario to Nevada?

    Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Nevada (average of C$ 212). Flying from Region of Ontario to Nevada in August is currently the most expensive (average of C$ 292). 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

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Alternative routes for Ontario to Nevada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Ontario to Nevada

Discover the top 9 airlines that operate flights from Ontario to Nevada. 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 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 171AverageC$ 350FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 177AverageC$ 352FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 182AverageC$ 464FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 192AverageC$ 498FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 194AverageC$ 541FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 240AverageC$ 450FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapestC$ 260AverageC$ 537FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJet EncoreCheapestC$ 284AverageC$ 688FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
APG AirlinesCheapestC$ 541AverageC$ 683FlexibilityNo cancel feeOn-timeN/A
Search APG Airlines 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 Ontario to Nevada?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Nevada from Ontario today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Nevada for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ontario to Nevada, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Ontario to Nevada on Cheapflights with our Price Alert feature and get notified when better prices are available.

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