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

$121+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — YKF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$309
(Mytrip)

One-way from

$121
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$214
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. 14% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/17. 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 10/238:00 amLAS - YKF
1 stop18h 15mMultiple Airlines
Sat 10/259:20 pmYKF - LAS
1 stop16h 04mMultiple Airlines
Deal found 9/17$309
This oojo deal was found by Cheapflights users on 9/16. 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.
Thu 9/258:00 amLAS - YKF
1 stop13h 45mWestJet
Tue 9/306:00 amYKF - LAS
1 stop18h 29mWestJet
Deal found 9/16$323
This oojo deal was found by Cheapflights users on 9/16. 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.
Thu 9/258:00 amLAS - YKF
1 stop13h 45mWestJet
Mon 9/296:00 amYKF - LAS
1 stop14h 34mWestJet
Deal found 9/16$333
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:00 amLAS - YKF
1 stop13h 45mWestJet
Tue 10/76:00 amYKF - LAS
1 stop14h 34mWestJet
Deal found 9/15$342
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Fri 10/101:25 pmLAS - YKF
2 stops12h 50mMultiple Airlines
Sun 10/126:15 amYKF - LAS
1 stop16h 22mMultiple Airlines
Deal found 9/16$369
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Fri 10/171:25 pmLAS - YKF
2 stops12h 50mMultiple Airlines
Mon 10/206:00 amYKF - LAS
1 stop14h 34mMultiple Airlines
Deal found 9/16$373
This oojo deal was found by Cheapflights users on 9/15. 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.
Mon 10/610:00 amLAS - YKF
2 stops11h 45mWestJet
Mon 10/136:00 amYKF - LAS
2 stops16h 37mWestJet
Deal found 9/15$394
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Fri 9/267:30 pmLAS - YKF
2 stops31h 00mMultiple Airlines
Sun 9/287:05 pmYKF - LAS
3 stops28h 16mMultiple Airlines
Deal found 9/15$408

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 September 17, 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

Thu 10/23

8:00 am-5:15 am

1 stop18h 15m

Toronto Region of Waterloo Intl

Sat 10/25

9:20 pm-10:24 am

1 stop16h 04m

$309

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 10/2

8:00 am-12:45 am

1 stop13h 45m

Toronto Region of Waterloo Intl

Tue 10/7

6:00 am-5:34 pm

1 stop14h 34m

$342

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 10/10

1:25 pm-5:15 am

2 stops12h 50m

Toronto Region of Waterloo Intl

Sun 10/12

6:15 am-7:37 pm

1 stop16h 22m

$369

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 10/17

1:25 pm-5:15 am

2 stops12h 50m

Toronto Region of Waterloo Intl

Mon 10/20

6:00 am-7:37 pm

2 stops16h 37m

$379

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Mon 10/6

10:00 am-12:45 am

2 stops11h 45m

Toronto Region of Waterloo Intl

Mon 10/13

6:00 am-7:37 pm

2 stops16h 37m

$394

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Sat 10/11

9:10 pm-12:45 am

2 stops24h 35m

Toronto Region of Waterloo Intl

Sat 10/18

6:00 am-5:34 pm

1 stop14h 34m

$449

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Mon 10/20

10:00 am-12:45 am

2 stops11h 45m

Toronto Region of Waterloo Intl

Mon 10/27

6:20 am-6:11 pm

1 stop14h 51m

$457

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Thu 10/9

10:00 am-12:45 am

2 stops11h 45m

Toronto Region of Waterloo Intl

Mon 10/13

6:00 am-9:29 pm

1 stop18h 29m

$461

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Fri 10/17

11:30 am-12:45 am

1 stop10h 15m

Toronto Region of Waterloo Intl

Mon 10/20

6:00 am-5:34 pm

1 stop14h 34m

$490

Las VegasToronto

LAS - YKF

LASYKF

Las Vegas Harry Reid Intl

Sun 10/19

10:00 am-5:15 am

2 stops16h 15m

Toronto Region of Waterloo Intl

Sun 11/2

7:05 am-9:31 pm

1 stop17h 26m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

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 13h 45m. 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
Las Vegas to Toronto Island flights
Reno to Pearson Intl 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.