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$151+ Cheap flights from Las Vegas (LAS) to Toronto (YTO)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YTO
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Find cheap flights from Las Vegas to Toronto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Toronto are usually found in March or September, booked 90 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Las Vegas to Toronto

Cheapest flights from Las Vegas to Toronto
Explore the most affordable flight options available from Las Vegas to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Justfly.com deal was found by Cheapflights users on 7/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:30 am
LAS
-
YYZ
2 stops10h 05m
WestJet
Tue 10/208:00 am
YYZ
-
LAS
2 stops12h 15m
WestJet
Deal found 7/27$260
This FlightHub deal was found by Cheapflights users on 7/27. 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.
Fri 8/148:30 am
LAS
-
YKF
1 stop8h 20m
WestJet
Mon 8/178:40 pm
YKF
-
LAS
1 stop19h 15m
WestJet
Deal found 7/27$271
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 11/279:40 am
LAS
-
YYZ
1 stop8h 00m
Porter Airlines
Mon 11/308:30 pm
YYZ
-
LAS
Nonstop5h 07m
Porter Airlines
Deal found 7/27$276
This FlightHub deal was found by Cheapflights users on 7/25. 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.
Fri 8/288:30 am
LAS
-
YKF
1 stop8h 20m
WestJet
Sun 8/308:40 pm
YKF
-
LAS
1 stop23h 35m
WestJet
Deal found 7/25$279
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 9/118:30 am
LAS
-
YYZ
2 stops10h 05m
Multiple Airlines
Sun 9/137:00 am
YYZ
-
LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/27$282
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/108:30 am
LAS
-
YYZ
2 stops10h 05m
Multiple Airlines
Sun 9/138:35 pm
YYZ
-
LAS
Nonstop4h 47m
Multiple Airlines
Deal found 7/26$283
This Justfly.com deal was found by Cheapflights users on 7/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:30 am
LAS
-
YKF
1 stop8h 20m
WestJet
Sat 8/298:40 pm
YKF
-
LAS
1 stop23h 35m
WestJet
Deal found 7/26$284
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 9/188:30 am
LAS
-
YYZ
2 stops10h 05m
WestJet
Mon 9/2112:40 pm
YYZ
-
LAS
1 stop8h 50m
WestJet
Deal found 7/27$284
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 10/18:30 am
LAS
-
YYZ
2 stops10h 05m
WestJet
Sun 10/410:00 am
YYZ
-
LAS
1 stop8h 30m
WestJet
Deal found 7/27$285
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 am
LAS
-
YYZ
2 stops10h 05m
WestJet
Tue 9/158:00 am
YYZ
-
LAS
2 stops12h 15m
WestJet
Deal found 7/26$286
This Trip.com deal was found by Cheapflights users on 7/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:20 pm
LAS
-
YYZ
Nonstop4h 19m
Porter Airlines
Fri 9/118:35 pm
YYZ
-
LAS
Nonstop4h 47m
Porter Airlines
Deal found 7/26$287
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 9/149:45 am
LAS
-
YYZ
Nonstop4h 24m
Multiple Airlines
Tue 9/228:00 am
YYZ
-
LAS
2 stops12h 15m
Multiple Airlines
Deal found 7/26$288

Find flight deals from Las Vegas to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Toronto (YTO). 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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$260
(Justfly.com)

One-way from

$151
(FlightHub)

Popular in

August

Cheapest in

March

Average price

$388

Good round-trip deal

$389 or less

Good one-way deal

$193 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Toronto (YTO) flights.
Search Deals
From Las Vegas Harry Reid Intl to Toronto (YTO)
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Toronto (YTO)
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Toronto 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 30, 2026.
Use the filters below to find and compare flights from Las Vegas to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 8/28

8:30 am-7:50 pm

1 stop8h 20m

Toronto Region of Waterloo Intl

Sun 8/30

8:40 pm-5:15 pm

1 stop23h 35m

$279

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Tue 9/8

11:25 pm-11:50 am

1 stop9h 25m

Toronto Island

Fri 9/11

5:30 pm-10:23 pm

1 stop7h 53m

$304

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Tue 8/18

6:10 pm-7:50 pm

1 stop22h 40m

Toronto Region of Waterloo Intl

Fri 8/21

8:40 pm-5:15 pm

1 stop23h 35m

$313

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 8/21

8:30 am-7:50 pm

1 stop8h 20m

Toronto Region of Waterloo Intl

Sat 8/22

8:40 pm-9:40 pm

1 stop28h 00m

$320

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Wed 11/25

9:40 am-8:40 pm

1 stop8h 00m

Toronto Pearson Intl

Sun 11/29

9:40 am-5:39 pm

2 stops10h 59m

$327

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 9/10

8:30 am-9:35 pm

2 stops10h 05m

Toronto Pearson Intl

Mon 9/14

8:00 am-5:15 pm

2 stops12h 15m

$332

Las VegasToronto

LAS - YTZ

LASYTZ

Las Vegas Harry Reid Intl

Mon 9/14

7:20 pm-7:30 pm

2 stops21h 10m

Toronto Island

Fri 9/18

6:50 am-11:48 pm

2 stops19h 58m

$339

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Wed 8/26

1:20 pm-7:50 pm

2 stops27h 30m

Toronto Region of Waterloo Intl

Sun 8/30

8:40 pm-5:15 pm

1 stop23h 35m

$341

Las VegasToronto

LAS - YYZ

LASYYZ

Las Vegas Harry Reid Intl

Thu 11/12

11:35 pm-6:50 am

Nonstop4h 15m

Toronto Pearson Intl

Mon 11/16

8:30 pm-10:37 pm

Nonstop5h 07m

$344

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 8/27

4:35 pm-7:50 pm

2 stops24h 15m

Toronto Region of Waterloo Intl

Sat 8/29

8:40 pm-3:45 pm

2 stops22h 05m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Las Vegas to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Toronto in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto 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.

Cheapflights Insights

Everything you need to know about your flight from Las Vegas to Toronto

What is the cheapest month to book a flight from Las Vegas to Toronto?

Currently, April is the cheapest month in which you can book a flight from Las Vegas to Toronto (average of $259). Flying from Las Vegas to Toronto in July is currently the most expensive (average of $433). 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 YTO?

Find hourly flight availability from Las Vegas to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2026.

A simple way to save on the total cost of your ticket is to fly from Las Vegas to Toronto at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

Weekly flight availability from Las Vegas to Toronto

Explore weekly flight availability from Las Vegas to Toronto. 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 30, 2026.

The most flights from LAS to YTO are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Las Vegas to Toronto?

Airfare is below average for this route at the moment.
Las Vegas to Toronto flights typically cost between $273 and $514 in October.
The cheapest round-trip price found within the last 5 days was $260 on WestJet (Oct 16-Oct 20).

How often are flights from Las Vegas to Toronto delayed?

About 25% of weekly flights between Las Vegas and Toronto have experienced delays in the past year, with the average delay time being 148 minutes.

What is the most punctual flight time for Las Vegas to Toronto flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Las Vegas to Toronto flights?

Over the last year, WestJet have had the lowest number of delays on this route, with just 17% of flights being delayed.

How far ahead should I book a flight from Las Vegas to Toronto?

The price you pay for your flight from Las Vegas to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Las Vegas to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Toronto. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Las Vegas to Toronto flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Las Vegas to Toronto flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to Toronto trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Kaitlyn McInnis

Kaitlyn McInnis

Expert on YYZ

Kaitlyn is a guidebook author and travel writer splitting her time between Atlantic Canada and Istanbul, Türkiye. She has visited over fifty countries and all seven continents, so she is very familiar with many hotels, airports and airlines around the globe. But her favorite type of vacation is sunbathing by the sea with a good book in hand.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAS

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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 Toronto. Reviews last updated July 30, 2026.
Read reviews from past customers who have flown Porter Airlines,Delta, andUnited Airlines from Las Vegas to Toronto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
449 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
449 reviews
Porter Airlines
8.0
Very good
449 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Delta
7.8
Good
8,489 reviews
Porter Airlines
8.0
Very good
449 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
United Airlines
7.4
Good
10,046 reviews
Porter Airlines
8.0
Very good
449 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
WestJet
7.2
Good
3,416 reviews
Porter Airlines
8.0
Very good
449 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,406 reviews
Porter Airlines
8.0
Very good
449 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Toronto. 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 Toronto?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Toronto. You should not have trouble finding flights to Toronto from Harry Reid Intl; the airport handles an average of 7 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Las Vegas airport to Toronto. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

  • How long is the flight from Las Vegas to Toronto?

    For as low as $344, WestJet can have you in Toronto from Las Vegas in 4h 15m. There are 1938 mi between Las Vegas and Toronto. This flight may include one or multiple stops.

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

    Flying on Air Canada is currently your cheapest option to Toronto, with prices starting at $93. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $111 and $132, respectively. Air Canada is currently priced 69% below the average price you’ll pay for this route.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as $68. Users have also found prices from $80 and $82 on Air Canada and Porter Airlines, respectively.

  • What are the most popular routes from Las Vegas to Toronto?

    Most travelers choose Las Vegas Harry Reid Intl - Toronto Pearson Intl, Las Vegas Harry Reid Intl - Toronto Island or Las Vegas Harry Reid Intl - Hamilton when deciding on the best route from Las Vegas to Toronto.

  • What are the most reliable airlines from Las Vegas to Toronto?

    Before booking your flight to Toronto from Las Vegas, check out the most reliable airlines to get you to your destination on time: Air France (100%), Delta (94%), WestJet( 94%).

  • What are the cheapest flights from Las Vegas to Toronto?

    On average you can expect to pay $374 for a flight from Las Vegas to Toronto. The cheapest flight overall is $134 while the most popular route, (Las Vegas Harry Reid Intl - Toronto Pearson Intl) is currently priced at $269.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Toronto 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 Toronto?

    Currently, April is the cheapest month in which you can book a flight from Las Vegas to Toronto (average of $259). Flying from Las Vegas to Toronto in July is currently the most expensive (average of $433). 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

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Alternative routes for Las Vegas to Toronto

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Pearson Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Las Vegas to Ottawa flights
Reno to Ottawa flights

Top 7 airlines flying from Las Vegas to Toronto

Discover the top 7 airlines that operate flights from Las Vegas to Toronto. 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 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$93Average$404FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$111Average$356FlexibilityNo cancel feeOn-time69%
DeltaCheapest$132Average$422FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$145Average$360FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$155Average$416FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$196Average$372FlexibilityNo cancel feeOn-time50%
American AirlinesCheapest$290Average$427FlexibilityNo cancel feeOn-time71%

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