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Cheap flights from Toronto Region of Waterloo Intl Airport to Las Vegas from C$ 236

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — LAS
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Region of Waterloo Intl to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) 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 27 October 2025.

Round-trip from

C$ 395

One-way from

C$ 236

Popular in

December

Cheapest in

September

Average price

C$ 368
WestJet
  • WestJet
  • 3/3-6/3
  • 3 total stops
  • 31h 32m total
  • Toronto to Las Vegas
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WestJet
  • WestJet
  • 11/12
  • 2 total stops
  • 16h 55m total
  • Toronto to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Region of Waterloo Intl to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Region of Waterloo Intl to Las Vegas
Explore the most affordable flight options available from Region of Waterloo Intl to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Sat 22/116:20 a.m.YKF - LAS
1 stop18h 11mWestJet
Wed 26/111:10 p.m.LAS - YKF
2 stops13h 18mWestJet
Deal found 26/10C$ 435
Tue 18/116:20 a.m.YKF - LAS
1 stop18h 11mWestJet
Fri 21/111:10 p.m.LAS - YKF
2 stops13h 18mWestJet
Deal found 25/10C$ 437
Mon 17/116:20 a.m.YKF - LAS
1 stop14h 51mWestJet
Fri 21/111:10 p.m.LAS - YKF
2 stops13h 18mWestJet
Deal found 24/10C$ 456
Thu 20/116:20 a.m.YKF - LAS
1 stop18h 11mWestJet
Wed 26/111:10 p.m.LAS - YKF
2 stops13h 18mWestJet
Deal found 26/10C$ 460
Sun 7/127:05 a.m.YKF - LAS
1 stop17h 26mMultiple Airlines
Fri 12/127:05 p.m.LAS - YKF
1 stop17h 55mMultiple Airlines
Deal found 26/10C$ 500

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl 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 629,999 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Las Vegas that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Las Vegas

Route

Depart

Return

Price

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Tue 18/11

6:20 a.m.-9:31 p.m.

1 stop18h 11m

Las Vegas Harry Reid Intl

Fri 21/11

1:10 p.m.-5:28 a.m.

2 stops13h 18m

C$ 442

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Thu 20/11

6:20 a.m.-9:31 p.m.

1 stop18h 11m

Las Vegas Harry Reid Intl

Wed 26/11

1:10 p.m.-5:28 a.m.

2 stops13h 18m

C$ 459

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Sun 18/1

7:05 a.m.-9:31 p.m.

1 stop17h 26m

Las Vegas Harry Reid Intl

Sun 25/1

8:00 a.m.-5:28 a.m.

1 stop18h 28m

C$ 481

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 23/1

7:05 a.m.-9:31 p.m.

1 stop17h 26m

Las Vegas Harry Reid Intl

Fri 30/1

7:05 p.m.-4:00 p.m.

1 stop17h 55m

C$ 483

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 23/1

7:05 a.m.-9:31 p.m.

1 stop17h 26m

Las Vegas Harry Reid Intl

Mon 26/1

7:05 p.m.-4:00 p.m.

1 stop17h 55m

C$ 484

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Sun 7/12

7:05 a.m.-9:31 p.m.

1 stop17h 26m

Las Vegas Harry Reid Intl

Fri 12/12

7:05 p.m.-4:00 p.m.

1 stop17h 55m

C$ 500

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Mon 12/1

6:20 a.m.-6:11 p.m.

1 stop14h 51m

Las Vegas Harry Reid Intl

Fri 16/1

7:05 p.m.-4:00 p.m.

1 stop17h 55m

C$ 523

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Thu 27/11

6:20 a.m.-8:15 p.m.

2 stops16h 55m

Las Vegas Harry Reid Intl

Wed 3/12

7:05 p.m.-4:00 p.m.

1 stop17h 55m

C$ 550

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Thu 11/12

6:20 a.m.-8:15 p.m.

2 stops16h 55m

C$ 238

TorontoLas Vegas

YKF - LAS

YKFLAS

Toronto Region of Waterloo Intl

Fri 12/12

7:05 a.m.-9:31 p.m.

1 stop17h 26m

C$ 260

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 15 results
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Best time to book a flight from Region of Waterloo Intl to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Region of Waterloo Intl 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 Toronto Region of Waterloo Intl Airport to Las Vegas

What is the cheapest month to book a flight from Toronto Region of Waterloo Intl Airport to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Las Vegas (average of C$ 155). Flying from Toronto Region of Waterloo Intl Airport to Las Vegas in August is currently the most expensive (average of C$ 326). 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 YKF to LAS?

Find hourly flight availability from Region of Waterloo Intl 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 27 October 2025.

One of the essential ways to save on airfare from Toronto Region of Waterloo Intl Airport to Las Vegas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 58% on airfare.

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 27 October 2025.
See what other customers who have flown with WestJet and Air Canada from Toronto Region of Waterloo Intl Airport to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,148 reviews
Check prices

Food

6.2

Comfort

7.1

Entertainment

6.1

Overall

7.2

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
WestJet
7.2
Good
3,148 reviews
WestJet
7.2
Good
3,148 reviews
Check prices

Food

6.2

Comfort

7.1

Entertainment

6.1

Overall

7.2

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight
Air Canada
7.1
Good
10,370 reviews
WestJet
7.2
Good
3,148 reviews
Check prices

Food

6.2

Comfort

7.1

Entertainment

6.1

Overall

7.2

Boarding

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

Deb,Jan 2025

YYZ - YYC

Boarding went smoothly, you didn't accept debit card for food on flight

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl 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 Region of Waterloo Intl?

    Located just 10.0 km from the city centre, Las Vegas Harry Reid Intl is the airport most travellers will use when flying to Las Vegas from Toronto Region of Waterloo Intl. Booking flights from Toronto Region of Waterloo Intl to Harry Reid Intl (LAS) should be relatively easy as there are 0 daily inbound flights from Toronto Region of Waterloo Intl from 2 different airlines.

  • How long is the flight from Toronto Region of Waterloo Intl Airport to Las Vegas?

    Airlines like WestJet fly from Toronto Region of Waterloo Intl Airport to Las Vegas in about 18h 11m. The time it takes to get you to your destination can typically vary by up to . The distance between Toronto Region of Waterloo Intl Airport and Las Vegas is about 3056 km.

  • What are the cheapest airlines flying from Toronto Region of Waterloo Intl Airport to Las Vegas round-trip?

    Cheapflights users have booked flights from Toronto Region of Waterloo Intl Airport to Las Vegas round-trip from C$ 160. Another airline that can offer you cheap pricing is Air Canada. WestJet is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Region of Waterloo Intl to Las Vegas that include hotel bookings?

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

  • How can I find direct flights from Region of Waterloo Intl to Las Vegas?

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

  • Can I find deals for business class flights from Region of Waterloo Intl to Las Vegas?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl 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 Region of Waterloo Intl Airport to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Las Vegas (average of C$ 155). Flying from Toronto Region of Waterloo Intl Airport to Las Vegas in August is currently the most expensive (average of C$ 326). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Alternative routes for Region of Waterloo Intl to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Elko flights

Top 2 airlines flying from Region of Waterloo Intl to Las Vegas

Discover the top 2 airlines that operate flights from Region of Waterloo Intl to Las Vegas. 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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 160AverageC$ 345FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 238AverageC$ 348FlexibilityNo 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 Region of Waterloo Intl to Las Vegas?

Deals for Region of Waterloo Intl to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from Region of Waterloo Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Region of Waterloo Intl to Las Vegas with no change fees?

Yes, we can. To see specific flights from Region of Waterloo Intl to Las Vegas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Region of Waterloo Intl to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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