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$ 202. Another airline that can offer you cheap pricing is Air Canada.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

What is the cheapest time of day to fly from YKF to LAS?

When flying from Toronto Region of Waterloo Intl Airport 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.

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.

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.

C$ 382+ Cheap Flights from Toronto Region of Waterloo Intl Airport to Las Vegas

Cheap flight deals from Region of Waterloo Intl to Las Vegas

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 25 October 2026.

Thu 3/127:00 p.m. -

2 stops19h 10m

Sun 6/129:35 a.m. -

3 stops27h 10m

Deal found 22/10C$ 947

Thu 26/117:00 p.m. -

2 stops17h 55m

Sun 29/119:35 a.m. -

2 stops27h 10m

Deal found 22/10C$ 1,185

Fri 27/114:30 p.m. -

3 stops31h 15m

Sun 29/119:35 a.m. -

2 stops27h 10m

Deal found 24/10C$ 1,419

Find flight deals from Region of Waterloo Intl to Las Vegas

Round-trip from	C$ 947
One-way from	C$ 382
Popular in	July
Cheapest in	January
Average price	C$ 515

3/12-6/12
5 total stops
46h 20m total
Toronto to Las Vegas

Search Deals

3/12-31/12
2 total stops
45h 01m total
Toronto to Las Vegas

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (C$ 118 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Thu 3/12

7:00 p.m.-1:01 p.m.

2 stops45h 01m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 382

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Mon 7/12

4:30 p.m.-8:42 a.m.

2 stops43h 12m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 591

Quickest round-trip

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Thu 5/11

7:00 p.m.-8:33 p.m.

3 stops28h 33m

Las Vegas Harry Reid Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 765

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Thu 26/11

7:00 p.m.-9:55 a.m.

2 stops17h 55m

Las Vegas Harry Reid Intl

Sun 29/11

9:35 a.m.-3:45 p.m.

2 stops27h 10m

C$ 1,185

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Fri 27/11

4:30 p.m.-8:45 p.m.

3 stops31h 15m

Las Vegas Harry Reid Intl

Sun 29/11

9:35 a.m.-3:45 p.m.

2 stops27h 10m

C$ 1,419

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Thu 3/12

7:00 p.m.-11:00 a.m.

1 stop19h 00m

Las Vegas Harry Reid Intl

Sun 6/12

7:45 a.m.-3:45 p.m.

1 stop29h 00m

C$ 1,434

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Sat 26/12

7:00 p.m.-6:15 p.m.

2 stops26h 15m

Las Vegas Harry Reid Intl

Wed 30/12

11:50 a.m.-6:15 p.m.

3 stops27h 25m

C$ 1,802

TorontoLas Vegas

YKF Toronto Region of Waterloo Intl - LAS Las Vegas Harry Reid Intl

YKFLAS

Toronto Region of Waterloo Intl

Thu 29/10

7:00 p.m.-12:10 p.m.

2 stops20h 10m

Las Vegas Harry Reid Intl

Sun 1/11

7:05 p.m.-3:45 p.m.

2 stops17h 40m

C$ 1,958

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Sorted by cheapest first

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.

YKF-LAS

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.

Reviews of airlines servicing Las Vegas

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

3,445 reviews

Check prices

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

3,445 reviews

WestJet

7.2

Good

3,445 reviews

Check prices

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

11,810 reviews

WestJet

7.2

Good

3,445 reviews

Check prices

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

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.
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$ 202. Another airline that can offer you cheap pricing is Air Canada.
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.

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

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 202	AverageC$ 272	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 211	AverageC$ 502	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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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?

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Cheap flights from Toronto Region of Waterloo Intl Airport to Las Vegas from C$ 382

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Region of Waterloo Intl to Las Vegas

Cheapest flights from Region of Waterloo Intl to Las VegasExplore 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 25 October 2026.

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 25 October 2026.

Best flights from Region of Waterloo Intl to Las VegasDiscover carefully curated flight deals from Region of Waterloo Intl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Discover carefully curated flight deals from Region of Waterloo Intl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Region of Waterloo Intl to Las VegasDiscover last-minute flight deals from Region of Waterloo Intl to Las Vegas. Data last updated 25 October 2026 and is based on user searches.

Discover last-minute flight deals from Region of Waterloo Intl to Las Vegas. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to Las VegasSearch for one-way flight options from Region of Waterloo Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Region of Waterloo Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Region of Waterloo Intl to Las Vegas

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Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Las Vegas that are best for you.

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.

Reviews of airlines servicing Las Vegas

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.

Related info for your journey

What airport do you fly into for flights to Las Vegas from Toronto Region of Waterloo Intl?

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

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

How can I 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?

Travelling to a place near Las Vegas?

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Search flights from Region of Waterloo Intl to Las Vegas by cabin class

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Other flights to Las Vegas

Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

Region of Waterloo Intl and Las Vegas flights

Browse other Region of Waterloo Intl and Las Vegas flight options. Last updated on 25 October 2026.

Other flights from Region of Waterloo Intl

Browse through other flights departing from Region of Waterloo Intl. Flights are based on user searches made on Cheapflights and were last updated on 25 October 2026.

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

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

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

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

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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 25 October 2026.

Best flights from Region of Waterloo Intl to Las Vegas
Discover carefully curated flight deals from Region of Waterloo Intl to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 25 October 2026.

Last-minute flights from Region of Waterloo Intl to Las Vegas
Discover last-minute flight deals from Region of Waterloo Intl to Las Vegas. Data last updated 25 October 2026 and is based on user searches.

One-way flights from Region of Waterloo Intl to Las Vegas
Search for one-way flight options from Region of Waterloo Intl to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.