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Cheap flights from Toronto to Las Vegas from £100

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — LAS
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to Las Vegas Harry Reid Intl are usually found in January or February, booked 73 days in advance, depart on a Saturday or Tuesday and return on a Monday

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Enter your travel dates to find the best prices.

Cheapest flights from Toronto to Las Vegas
Explore the most affordable flight options available from Toronto to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 November 2025.

Sat 13/1219:55YYZ - LAS
Nonstop5h 07mPorter Airlines
Wed 24/1212:40LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 17/11£145
Tue 30/1209:35YYZ - LAS
Nonstop5h 07mMultiple Airlines
Tue 6/109:00LAS - YYZ
1 stop9h 44mMultiple Airlines
Deal found 15/11£155
Fri 19/1219:55YYZ - LAS
Nonstop5h 07mPorter Airlines
Wed 24/1212:40LAS - YYZ
Nonstop4h 15mPorter Airlines
Deal found 15/11£171
Wed 17/1209:00YYZ - LAS
1 stop6h 57mUnited Airlines
Wed 24/1206:05LAS - YYZ
1 stop13h 32mUnited Airlines
Deal found 17/11£172
Sat 20/1215:45YYZ - LAS
1 stop10h 45mUnited Airlines
Thu 25/1209:56LAS - YYZ
1 stop8h 28mUnited Airlines
Deal found 16/11£174
Tue 2/1217:30YYZ - LAS
1 stop7h 28mUnited Airlines
Thu 11/1205:20LAS - YYZ
1 stop6h 42mUnited Airlines
Deal found 14/11£175
Wed 17/1209:00YYZ - LAS
1 stop9h 06mUnited Airlines
Tue 23/1208:30LAS - YYZ
1 stop12h 16mUnited Airlines
Deal found 16/11£178
Tue 2/1206:10YYZ - LAS
1 stop18h 29mUnited Airlines
Tue 2/1223:59LAS - YYZ
1 stop13h 03mUnited Airlines
Deal found 17/11£178
Mon 8/1214:57YYZ - LAS
1 stop9h 19mUnited Airlines
Wed 17/1207:15LAS - YYZ
1 stop11h 06mUnited Airlines
Deal found 17/11£179
Tue 2/1212:45YYZ - LAS
1 stop10h 25mUnited Airlines
Wed 7/100:59LAS - YYZ
1 stop10h 21mUnited Airlines
Deal found 17/11£180
Wed 3/1216:10YYZ - LAS
2 stops10h 49mUnited Airlines
Wed 10/1206:00LAS - YYZ
1 stop7h 52mUnited Airlines
Deal found 15/11£181
Wed 24/1218:10YHM - LAS
2 stops29h 05mWestJet
Wed 31/1219:05LAS - YHM
1 stop19h 12mWestJet
Deal found 16/11£369

Cheap flight deals from Toronto to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Las Vegas (LAS). 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 17 November 2025.

Round-trip from

£145

One-way from

£100

Popular in

December

Cheapest in

January

Average price

£197

Good one-way deal

£114 or less
Porter Airlines
  • Porter Airlines
  • 13/12-23/12
  • Nonstop
  • 9h 22m total
  • Toronto to Las Vegas
Search Deals
WestJet
  • WestJet
  • 8/1
  • 2 total stops
  • 15h 30m total
  • Toronto to Las Vegas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Toronto (YTO) to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Toronto to Las Vegas 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 858,174 searches. Data last updated 17 November 2025.
Use the filters below to find and compare flights from Toronto to Las Vegas that are best for you.

Fly from

Toronto

Fly to

Las Vegas

Route

Depart

Return

Price

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 12/1

13:30-21:31

1 stop11h 01m

Las Vegas Harry Reid Intl

Fri 16/1

19:05-06:58

1 stop8h 53m

£168

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Wed 1/4

16:18-20:48

1 stop7h 30m

Las Vegas Harry Reid Intl

Wed 1/4

23:35-10:04

1 stop7h 29m

£174

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Thu 22/1

16:10-21:59

1 stop8h 49m

Las Vegas Harry Reid Intl

Sat 24/1

00:30-09:58

1 stop6h 28m

£177

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 31/3

14:45-21:49

1 stop10h 04m

Las Vegas Harry Reid Intl

Sat 11/4

23:35-10:04

1 stop7h 29m

£178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 29/3

06:10-18:02

1 stop14h 52m

Las Vegas Harry Reid Intl

Mon 30/3

23:59-11:50

1 stop8h 51m

£178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 31/3

10:05-15:23

1 stop8h 18m

Las Vegas Harry Reid Intl

Tue 7/4

00:36-14:16

1 stop10h 40m

£178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 21/2

15:45-21:58

1 stop9h 13m

Las Vegas Harry Reid Intl

Mon 23/2

00:59-14:20

1 stop10h 21m

£178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 17/3

08:55-19:17

2 stops13h 22m

Las Vegas Harry Reid Intl

Fri 20/3

00:36-14:20

1 stop10h 44m

£178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Thu 29/1

16:10-20:32

1 stop7h 22m

Las Vegas Harry Reid Intl

Sat 31/1

00:30-09:58

1 stop6h 28m

£178

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 8/12

14:57-21:16

1 stop9h 19m

Las Vegas Harry Reid Intl

Wed 17/12

07:15-21:21

1 stop11h 06m

£179

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 54 results
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Best time to book a flight from Toronto to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Toronto with our price prediction graph.
Estimated return 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 Toronto to Las Vegas

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

Use this chart to determine the optimal time to book a return flight from Toronto to Las Vegas. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Las Vegas, you should look to book at least 73 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Toronto to Las Vegas (average of £82). Flying from Toronto to Las Vegas in August is currently the most expensive (average of £130). 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 YTO to LAS?

Find hourly flight availability from Toronto to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 November 2025.

When flying from Toronto to Las Vegas, 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 Toronto to Las Vegas

Explore weekly flight availability from Toronto to Las Vegas. 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 17 November 2025.

The most flights from YTO to LAS are scheduled on a Friday (13 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost for a return flight from Toronto to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 17 November 2025.
Read through reviews of airlines operating flights from Toronto to Las Vegas, such as Porter Airlines, WestJet, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very Good
392 reviews
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
WestJet
7.2
Good
3,163 reviews
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,457 reviews
Porter Airlines
8.0
Very Good
392 reviews
Check prices

Entertainment

7.0

Boarding

8.2

Food

7.6

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

Related info for your journey

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

    If you book a flight to Las Vegas from Toronto, you will be flying to Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas. There are 10 flights from Toronto to Harry Reid Intl per day from 0 different airlines.

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

    A quick flight from Toronto to Las Vegas can take about 5h 12m. United Airlines provides one of the quickest options available for as low as £175. The distance between Toronto and Las Vegas is about 1938 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from Toronto to Las Vegas are Porter Airlines (£105), United Airlines (£107), and WestJet (£178).

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

    While some choose either Toronto Island - Las Vegas Harry Reid Intl or Hamilton - Las Vegas Harry Reid Intl, Toronto Pearson Intl - Las Vegas Harry Reid Intl is the most popular route from Toronto to Las Vegas.

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

    Consider Air France (92%), WestJet (89%) or Delta (88%) when booking your flight. These represent the most reliable airlines when flying from Toronto to Las Vegas.

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

    Looking at all options, your cheapest flight can be booked for £106. While the most popular route (Toronto Pearson Intl - Las Vegas Harry Reid Intl) can be booked for £158 on average, our data indicates £208 when flying from Toronto to Las Vegas.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Toronto to Las Vegas (average of £82). Flying from Toronto to Las Vegas in August is currently the most expensive (average of £130). 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 Toronto to Las Vegas

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