HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Region of Waterloo Intl

$102+ Cheap flights from Las Vegas (LAS) to Region of Waterloo Intl (YKF)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YKF
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Region of Waterloo Intl 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.

Cheap flight deals from Las Vegas to Region of Waterloo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Region of Waterloo Intl (YKF). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$288
(Trip.com)

One-way from

$102
(WestJet)

Popular in

June

Cheapest in

February

Average price

$278
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Toronto Region of Waterloo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Toronto Region of Waterloo Intl flights.
Search Deals
From Las Vegas Harry Reid Intl to Toronto Region of Waterloo Intl
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Toronto Region of Waterloo Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Las Vegas to Region of Waterloo Intl

Cheapest flights from Las Vegas to Region of Waterloo Intl
Explore the most affordable flight options available from Las Vegas to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Gotogate deal was found by Cheapflights users on 11/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:10 pmLAS - YKF
2 stops13h 18mWestJet
Mon 12/156:20 amYKF - LAS
1 stop31h 04mWestJet
Deal found 11/25$469
This FlightHub deal was found by Cheapflights users on 11/25. 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.
Thu 12/258:00 amLAS - YKF
1 stop18h 28mWestJet
Mon 12/296:20 amYKF - LAS
1 stop18h 11mWestJet
Deal found 11/25$555
This WestJet deal was found by Cheapflights users on 11/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:10 pmLAS - YKF
2 stops37h 18mWestJet
Mon 12/296:20 amYKF - LAS
1 stop18h 11mWestJet
Deal found 11/25$660
This WestJet deal was found by Cheapflights users on 11/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:15 pmLAS - YKF
2 stops29h 13mWestJet
Mon 12/86:20 amYKF - LAS
2 stops32h 59mWestJet
Deal found 11/25$738
This WestJet deal was found by Cheapflights users on 11/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amLAS - YKF
1 stop18h 28mWestJet
Sat 12/277:00 pmYKF - LAS
1 stop18h 24mWestJet
Deal found 11/25$2,555
This oojo deal was found by Cheapflights users on 11/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:00 amLAS - YKF
1 stop18h 28mWestJet
Thu 12/46:20 amYKF - LAS
1 stop18h 11mWestJet
Deal found 11/24$3,114

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Region of Waterloo Intl 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 November 26, 2025.
Use the filters below to find and compare flights from Las Vegas to Toronto Region of Waterloo Intl Airport that are best for you.

Fly from

Las Vegas

Fly to

Region of Waterloo Intl

Route

Depart

Return

Price

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Wed 1/21

8:00 am-5:28 am

1 stop18h 28m

Toronto Region of Waterloo Intl

Mon 1/26

6:20 am-6:11 pm

1 stop14h 51m

$288

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 2/19

9:15 pm-5:29 am

2 stops29h 14m

Toronto Region of Waterloo Intl

Mon 2/23

6:20 am-8:16 pm

2 stops16h 56m

$401

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Wed 12/10

1:10 pm-5:28 am

2 stops13h 18m

Toronto Region of Waterloo Intl

Mon 12/15

6:20 am-10:24 am

1 stop31h 04m

$469

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 12/25

1:10 pm-5:28 am

2 stops13h 18m

Toronto Region of Waterloo Intl

Mon 12/29

6:20 am-9:31 pm

1 stop18h 11m

$615

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Wed 12/24

1:10 pm-5:28 am

2 stops37h 18m

Toronto Region of Waterloo Intl

Mon 12/29

6:20 am-12:19 pm

2 stops32h 59m

$841

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Wed 4/29

11:30 am-12:45 am

1 stop10h 15m

Toronto Region of Waterloo Intl

Tue 5/5

6:00 am-12:54 pm

1 stop9h 54m

$1,070

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 1/8

7:15 pm-5:28 am

3 stops31h 13m

$130

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 1/30

1:10 pm-5:28 am

2 stops13h 18m

$131

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Wed 1/21

8:00 am-5:28 am

1 stop18h 28m

$145

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Tue 12/9

6:45 pm-5:28 am

2 stops31h 43m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 15 results
1
2

Compare providers for flights from Las Vegas to Region of Waterloo Intl

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 Region of Waterloo Intl in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Region of Waterloo Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Toronto Region of Waterloo Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Toronto Region of Waterloo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Toronto Region of Waterloo Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Region of Waterloo Intl Airport 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 Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Region of Waterloo Intl. 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 Region of Waterloo Intl?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Toronto Region of Waterloo Intl. You should not have trouble finding flights to Toronto Region of Waterloo Intl from Harry Reid Intl; the airport handles an average of 0 outbound flights to Toronto Region of Waterloo Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Las Vegas airport to Toronto Region of Waterloo Intl. 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 Region of Waterloo Intl Airport?

    WestJet can get you from Las Vegas to Toronto Region of Waterloo Intl Airport in just under 18h 28m. Your travel time can differ by up to . Las Vegas and Toronto Region of Waterloo Intl Airport are separated by a distance of 1899 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Region of Waterloo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Region of Waterloo Intl

See prices for flight routes from nearby airports that may be better suited for you.
Las Vegas to Pearson Intl flights
Reno to Pearson Intl flights
Las Vegas to Toronto Island flights
Las Vegas to Hamilton flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.