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$81+ Cheap flights from Nevada to Ontario

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YYZ
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Nevada to Ontario

Keep the following information in mind while searching for Nevada to Ontario flight deals. Data was last updated July 31, 2025.

Round-trip from

$175
(Kiwi.com)

One-way from

$81
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$350

Good round-trip deal

$190 or less

Good one-way deal

$109 or less
From Nevada to Ontario
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One-way flight from Nevada to Ontario
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Highest demand for flights based on searches. 19% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Nevada to Ontario.
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Price to beat on a one-way flight from Nevada to Ontario.
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Find flight deals from Nevada to Ontario

Cheapest flights from Nevada to Ontario
Explore the most affordable flight options available from Nevada to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:45 pmLAS - YYZ
Nonstop4h 15mMultiple Airlines
Mon 11/109:45 amYYZ - LAS
Nonstop5h 13mMultiple Airlines
Deal found 7/30$175
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/61:10 pmLAS - YYZ
Nonstop4h 22mWestJet
Mon 11/109:45 amYYZ - LAS
Nonstop5h 13mWestJet
Deal found 7/31$190
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:45 pmLAS - YYZ
Nonstop4h 15mPorter Airlines
Thu 11/139:15 amYYZ - LAS
Nonstop5h 07mPorter Airlines
Deal found 7/31$201
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:15 pmLAS - YYZ
1 stop9h 24mAir Canada
Mon 9/88:30 pmYYZ - LAS
Nonstop4h 43mAir Canada
Deal found 7/30$203
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:20 pmLAS - YTZ
1 stop9h 25mAir Canada
Sat 9/133:25 pmYTZ - LAS
1 stop10h 07mAir Canada
Deal found 7/30$240
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:59 amLAS - YYZ
1 stop10h 21mUnited Airlines
Wed 11/123:45 pmYYZ - LAS
1 stop8h 50mUnited Airlines
Deal found 7/31$251
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:20 pmLAS - YUL
1 stop9h 17mPorter Airlines
Wed 9/246:45 amYUL - LAS
1 stop7h 30mPorter Airlines
Deal found 7/29$271
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:00 amLAS - YUL
2 stops13h 27mMultiple Airlines
Wed 9/246:45 amYUL - LAS
1 stop7h 30mMultiple Airlines
Deal found 7/29$280
This FlightHub deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2810:00 amLAS - YHM
2 stops11h 41mWestJet
Thu 9/46:00 amYHM - LAS
2 stops12h 01mWestJet
Deal found 7/29$294
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:30 pmLAS - YHM
1 stop18h 14mMultiple Airlines
Sun 9/147:05 amYHM - LAS
1 stop14h 40mMultiple Airlines
Deal found 7/31$297
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:10 amRNO - YYZ
1 stop8h 35mMultiple Airlines
Sat 9/2010:40 amYYZ - RNO
1 stop16h 19mMultiple Airlines
Deal found 7/30$301
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:15 pmLAS - YUL
Nonstop4h 55mAir Canada
Tue 9/168:05 amYUL - LAS
Nonstop5h 22mAir Canada
Deal found 7/30$304

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nevada 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Nevada to Ontario that are best for you.

Fly from

Nevada

Fly to

Ontario

Route

Depart

Return

Price

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 11/6

3:45 pm-11:00 pm

Nonstop4h 15m

Toronto Pearson Intl

Mon 11/10

9:45 am-11:58 am

Nonstop5h 13m

$175

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 11/6

1:10 pm-8:32 pm

Nonstop4h 22m

Toronto Pearson Intl

Mon 11/10

9:45 am-11:58 am

Nonstop5h 13m

$190

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 11/5

3:45 pm-11:00 pm

Nonstop4h 15m

Toronto Pearson Intl

Thu 11/13

9:15 am-11:22 am

Nonstop5h 07m

$201

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 9/4

11:15 pm-11:39 am

1 stop9h 24m

Toronto Pearson Intl

Mon 9/8

8:30 pm-10:13 pm

Nonstop4h 43m

$203

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Sat 9/6

11:20 pm-11:45 am

1 stop9h 25m

Toronto Island

Sat 9/13

3:25 pm-10:32 pm

1 stop10h 07m

$240

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Sun 11/2

12:59 am-2:20 pm

1 stop10h 21m

Toronto Pearson Intl

Wed 11/12

3:45 pm-9:35 pm

1 stop8h 50m

$251

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 9/18

12:20 pm-12:37 am

1 stop9h 17m

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

6:45 am-11:15 am

1 stop7h 30m

$271

Las VegasMontreal

LAS - YUL

LASYUL

Las Vegas Harry Reid Intl

Thu 9/18

8:00 am-12:27 am

2 stops13h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 9/24

6:45 am-11:15 am

1 stop7h 30m

$280

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 8/28

10:00 am-12:41 am

2 stops11h 41m

Hamilton

Thu 9/4

6:00 am-3:01 pm

2 stops12h 01m

$294

Las VegasHamilton

LAS - YHM

LASYHM

Las Vegas Harry Reid Intl

Thu 9/11

7:30 pm-4:44 pm

1 stop18h 14m

Hamilton

Sun 9/14

7:05 am-6:45 pm

1 stop14h 40m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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

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

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

Currently, January is the cheapest month in which you can book a flight from Nevada to Region of Ontario (average of $243). Flying from Nevada to Region of Ontario in August is currently the most expensive (average of $348). 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 NV to ON?

Find hourly flight availability from Nevada 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nevada to Region of Ontario as you normally would.

Weekly flight availability from Nevada to Region of Ontario

Explore weekly flight availability from Nevada 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 July 31, 2025.

The most flights from USNV to CAON are scheduled on a Thursday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Porter Airlines, and Delta from Nevada to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Porter Airlines
8.0
Very good
318 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Air Transat
7.7
Good
424 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

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

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $81. Users have also found prices from $82 and $84 on Porter Airlines and Air Canada, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Nevada to Region of Ontario (average of $243). Flying from Nevada to Region of Ontario in August is currently the most expensive (average of $348). 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 Nevada to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Nevada to Ontario

Discover the top 6 airlines that operate flights from Nevada 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$68Average$381FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$92Average$336FlexibilityNo cancel feeOn-time67%
WestJetCheapest$124Average$269FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$127Average$265FlexibilityNo cancel feeOn-time52%
DeltaCheapest$158Average$408FlexibilityNo cancel feeOn-timeN/A
Air TransatCheapest$158Average$353FlexibilityNo cancel feeOn-time50%

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