YKF - LAS

C$ 249 Find Cheap Flights from Toronto Region of Waterloo Intl to Las Vegas – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Region of Waterloo Intl to Las Vegas departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 389
WestJet
Sat 25/7Mon 27/7
YKF - LAS • 1 stop
Cheapest one-way flights
C$ 249
WestJet
Tue 18/8
YKF - LAS • 1 stop
Direct flights
Not available
There are currently no direct flights between Region of Waterloo Intl and Las Vegas. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Region of Waterloo Intl to Las Vegas (YKF-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Region of Waterloo Intl to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Region of Waterloo Intl to Las Vegas

Sat, 25 Jul - Mon, 27 Jul
WestJet Logo
8:40 p.m. - 9:40 p.m.
YKF
-
LAS
28h 00m
1 stop
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 389WestJet
Tue, 18 Aug - Wed, 26 Aug
WestJet Logo
8:40 p.m. - 12:30 p.m.
YKF
-
LAS
18h 50m
2 stops
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 392WestJet
Thu, 23 Jul - Mon, 27 Jul
WestJet Logo
8:40 p.m. - 9:40 p.m.
YKF
-
LAS
28h 00m
1 stop
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 394WestJet
Fri, 14 Aug - Thu, 20 Aug
WestJet Logo
8:40 p.m. - 5:15 p.m.
YKF
-
LAS
23h 35m
1 stop
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 395WestJet
Fri, 14 Aug - Thu, 20 Aug
WestJet Logo
8:40 p.m. - 5:15 p.m.
YKF
-
LAS
23h 35m
1 stop
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 396WestJet
Tue, 18 Aug - Wed, 26 Aug
WestJet Logo
8:40 p.m. - 12:55 p.m.
YKF
-
LAS
19h 15m
1 stop
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 398WestJet
Thu, 20 Aug - Tue, 25 Aug
WestJet Logo
8:40 p.m. - 12:55 p.m.
YKF
-
LAS
19h 15m
1 stop
WestJet Logo
1:45 p.m. - 7:50 p.m.
LAS
-
YKF
27h 05m
1 stop
C$ 399WestJet
Tue, 18 Aug - Wed, 26 Aug
WestJet Logo
8:40 p.m. - 12:30 p.m.
YKF
-
LAS
18h 50m
2 stops
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 402WestJet
Sat, 29 Aug - Wed, 2 Sep
WestJet Logo
8:40 p.m. - 9:40 p.m.
YKF
-
LAS
28h 00m
1 stop
WestJet Logo
6:10 p.m. - 7:50 p.m.
LAS
-
YKF
22h 40m
1 stop
C$ 403WestJet
Mon, 10 Aug - Thu, 13 Aug
WestJet Logo
8:40 p.m. - 12:55 p.m.
YKF
-
LAS
19h 15m
1 stop
WestJet Logo
1:20 p.m. - 7:50 p.m.
LAS
-
YKF
27h 30m
2 stops
C$ 405WestJet
Booking Insights

KAYAK's insights & trends for Region of Waterloo Intl to Las Vegas flights

Get data-powered insights and trends into flights from Region of Waterloo Intl to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direct between Toronto Region of Waterloo Intl Airport and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Toronto Region of Waterloo Intl Airport to Las Vegas.

There is just one airline that flies from Toronto Region of Waterloo Intl Airport to Las Vegas direct and that is Air Canada. The best round-trip deal found from Air Canada for the route is C$ 173.

Good to know

Cheapest flightC$ 249
Flight from Toronto Region of Waterloo Intl to Las Vegas

When to book flights from Region of Waterloo Intl to Las Vegas

Are your dates flexible? Find out the best times to travel from Region of Waterloo Intl to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto Region of Waterloo Intl to Las Vegas flights

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

    In the last 5 days, the lowest price for a flight from Toronto Region of Waterloo Intl Airport to Las Vegas was C$ 249 for a one-way ticket and C$ 389 for a round-trip.

  • Which aircraft models fly most regularly from Toronto Region of Waterloo Intl to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto Region of Waterloo Intl to Las Vegas?

    Star Alliance is the only airline alliance operating flights between Toronto Region of Waterloo Intl and Las Vegas.

  • Which is the best airline for flights from Toronto to Las Vegas, WestJet or Air Canada?

    The two airlines most popular with KAYAK users for flights from Toronto to Las Vegas are WestJet and Air Canada. With an average price for the route of C$ 275 and an overall rating of 7.2, WestJet is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 463 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Toronto Region of Waterloo Intl to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Region of Waterloo Intl to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Region of Waterloo Intl to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Toronto Region of Waterloo Intl is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto Region of Waterloo Intl to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Toronto Region of Waterloo Intl with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Region of Waterloo Intl to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Toronto Region of Waterloo Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Region of Waterloo Intl to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Region of Waterloo Intl to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3409 reviews
7.9Crew
7.0Comfort
6.1Entertainment
7.4Boarding
6.2Food
Airline reviews

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

10.0 ExcellentKimberley, Jun 2026
YYC - LAS
Read more WestJet reviews

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

There was a man who was very rude at boarding. On the other hand personal bag measuring box is too small compared to USA airlines,

I had a problem checking in as I didn’t have the correct code. I had to phone BudgetAir.com. They charged me an additional 174US for some tax or something in order to provide me with my booking number. I will never use a third party seller again. Absolutely criminal activity. But I did get to where I wanted to go

Never been on a long haul flight that didn't have on flight entertainment. I hope the way back is better !

They canceled the flight with no reason given they should not be in business

Plane had a flat tire, delayed boarding and takeoff but one in the air, smooth. Make sure you have downloaded the WJ app before you leave. When on board, you can watch movies or TV shows offered on the app, it passed the time very quickly.

Comfortable seats with good leg room. But not screens on seat backs.

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

Separated me and my wife and wife’s sister in far apart different seats even though I booked them all together. Just scams after scams to make us pay more. Worst airline

I have flown on many airlines all over the world, and this plane flight was the most uncomfortable I have ever experienced.

It was delayed then we turned around so not good.

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

Left two hours late, now screens and WiFi wasn’t working. Unacceptable on a 6h gate to gate flight

Original flight was canceled due to bad weather...not a problem, completely understand however I had booked a direct return, instead I was rebooked with a layover of over 2.5 hours. What should have been just over 2 hours turned into 6 hours. Snacks on-board were pitiful and they were constantly out of beverage products.

Not even a snack on a five- hour international flight? Really? One drink serving? Really?

The cabin crew was fine, nothing out of the ordinary. However, the crew at check in was a disaster. We had already checked in and wanted to see if we could upgrade to first class. Waited in line bc the crew was so slow. No sense of urgency. Long story short, the lady, Maria, would refuse to answer our questions directly. As we are about to leave, she asked if we wanted our boarding passes printed. I figured we were there, already wasted time, might as well. We could have gone to through security as we were already checked in. As she’s putting in our information, my bf has to step away, leaving me with out two carry on. I just had surgery and was in a sling as I don’t have much strength or movement in my left arm. She looks down at our carry ons and said we need to make sure it fits. I told her, I haven’t had an issue with it as this is what I flew with from the states to Canada. We both flew with the same carry ons. She just said to me, it doesn’t matter. I also asked her if this is a different procedure with this Air Canada as I have flown to multiple countries and states with this same carry on. She said the same policy apply, which at this point doesn’t seem true since I have gone through multiple cities and countries and multiple airlines with zero issues. I struggled to go over to the stand and once again, struggled to lift my carry on into the rack to see if it fits. All the while, she just stands and watches. Her and the manager both standing there and watching as I dropped and struggle to lift the carry on. My carry on was too wide due to the wheels and they refuse to let me use it. Then, to make matters worst, my bfs carry on, which was clearly smaller than mine, she then asked me to do the same thing, lift it to see that it fits within their measurements. Of course that one fits. But, again, I’m disabled and both the agent and manager stood there, not once offered any help. She forced me to check in my bag with the fee. I should have just walked away because, when we got to the gate, the crew there also asked that anything bigger than the slot gets checked in, FOR FREE. Maria took advantage of my disability, was unsympathetic and just a disappointment to Air Canada. And the manger, that was more interested in making other people’s lives miserable because he was clearly miserable should quit trying to flirt with Maria and actually do his job. What a joke of a staff and what a joke of an air line.

Everything you need to know for your flight from Region of Waterloo Intl to Las Vegas

Information on your arrival and departure airports