What is the cheapest day to fly from Denver to Toronto Region of Waterloo Intl Airport?

Travelers seeking maximum savings on their Denver to Toronto Region of Waterloo Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Toronto Region of Waterloo Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Region of Waterloo Intl Airport when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto Region of Waterloo Intl Airport, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

How far in advance should I book a flight from Denver to Toronto Region of Waterloo Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 173% on flights from Denver to Toronto Region of Waterloo Intl Airport compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $340. For sooner than that we have options available in the next 3 days from $683.

What is the cheapest month to fly from Denver to Toronto Region of Waterloo Intl Airport?

March is one of the best times of the year to fly to Toronto Region of Waterloo Intl Airport from Denver. Prices for March average $480 per person but you can even find prices for as low as $212. The most expensive prices can be found in the month of November. Opting for a March flight can save you 21% on your journey compared to booking in November

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Toronto Region of Waterloo Intl Airport as you normally would.

What airport do you fly from for flights from Denver to Toronto Region of Waterloo Intl?

For a flight from Denver to Toronto Region of Waterloo Intl, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 outbound flights to Toronto Region of Waterloo Intl per day. 0 airlines have flights to Toronto Region of Waterloo Intl from Denver Intl on a regular basis.

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

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

How can I find direct flights from Denver 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 Denver to Region of Waterloo Intl.

Can I find deals for business class flights from Denver to Region of Waterloo Intl?

Yes. Cheapflights offers flight deals from Denver 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.

$182+ Flights from Denver to Toronto Region of Waterloo Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Denver 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 Denver to Region of Waterloo Intl

Round-trip from	$336 (Mytrip)
One-way from	$182 (SmartFares)
Popular in	November
Cheapest in	March
Average price	$522

From Denver Intl to Toronto Region of Waterloo Intl

Search Deals

One-way flight from Denver Intl to Toronto Region of Waterloo Intl

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Denver to Region of Waterloo Intl

Cheapest flights from Denver to Region of Waterloo Intl
Explore the most affordable flight options available from Denver to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Fri 9/512:15 pmDEN - YKF

1 stop15h 00mMultiple Airlines

Sun 9/76:00 amYKF - DEN

1 stop14h 48mMultiple Airlines

Deal found 7/30

$336

Sat 8/2312:15 pmDEN - YKF

1 stop10h 31mWestJet

Tue 8/267:45 pmYKF - DEN

1 stop17h 42mWestJet

Deal found 7/29

$387

Best flights from Denver to Region of Waterloo Intl
Discover carefully curated flight deals from Denver to Region of Waterloo Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Fri 9/512:15 pmDEN - YKF

1 stop15h 00mMultiple Airlines

Sun 9/76:00 amYKF - DEN

1 stop14h 48mMultiple Airlines

Deal found 7/30

$336

Sat 8/2312:15 pmDEN - YKF

1 stop10h 31mWestJet

Tue 8/267:45 pmYKF - DEN

1 stop17h 42mWestJet

Deal found 7/29

$387

Last-minute flights from Denver to Region of Waterloo Intl
Discover last-minute flight deals from Denver to Region of Waterloo Intl. Data last updated July 30, 2025 and is based on user searches.

Fri 8/812:15 pmDEN - YKF

1 stop10h 31mWestJet

Tue 8/127:45 pmYKF - DEN

1 stop17h 42mWestJet

Deal found 7/28

$908

Sat 8/912:15 pmDEN - YKF

1 stop10h 31mMultiple Airlines

Sat 8/166:15 amYKF - DEN

3 stops31h 12mMultiple Airlines

Deal found 7/29

$948

Sat 8/2312:15 pmDEN - YKF

1 stop10h 31mWestJet

Tue 8/267:45 pmYKF - DEN

1 stop17h 42mWestJet

Deal found 7/29

$387

Sat 8/3012:15 pmDEN - YKF

1 stop10h 31mMultiple Airlines

Sun 9/76:00 amYKF - DEN

1 stop14h 48mMultiple Airlines

Deal found 7/28

$487

One-way flights from Denver to Region of Waterloo Intl
Search for one-way flight options from Denver to Region of Waterloo Intl. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

Wed 8/2012:15 pmDEN - YKF

1 stop10h 31mWestJet

Deal found 7/29

$182

Tue 8/1212:15 pmDEN - YKF

1 stop15h 00mMultiple Airlines

Deal found 7/28

$243

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Fri 9/5

12:15 pm-5:15 am

1 stop15h 00m

Toronto Region of Waterloo Intl

Sun 9/7

6:00 am-6:48 pm

1 stop14h 48m

$336

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Sat 8/23

12:15 pm-12:46 am

1 stop10h 31m

Toronto Region of Waterloo Intl

Tue 8/26

7:45 pm-11:27 am

1 stop17h 42m

$387

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Wed 8/20

12:15 pm-12:46 am

1 stop10h 31m

$182

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Tue 8/12

12:15 pm-5:15 am

1 stop15h 00m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Denver to Region of Waterloo Intl

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

Reviews of airlines servicing Region of Waterloo Intl

Peruse reviews from past customers who have flown with WestJet from Denver to Toronto Region of Waterloo Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

WestJet

7.2

Good

2,975 reviews

Reviews

1 / 20

10.0

Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

WestJet

7.2

Good

2,975 reviews

WestJet

7.2

Good

2,975 reviews

Reviews

1 / 20

10.0

Excellent

Sugith,Jan 2025

CUN - YYZ

On time departure. Good service on board. Comfort Plus seating was comfortable.

Related info for your journey

What airport do you fly from for flights from Denver to Toronto Region of Waterloo Intl?
For a flight from Denver to Toronto Region of Waterloo Intl, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 0 outbound flights to Toronto Region of Waterloo Intl per day. 0 airlines have flights to Toronto Region of Waterloo Intl from Denver Intl on a regular basis.
Can I find deals for flights from Denver to Region of Waterloo Intl that include hotel bookings?
Yes. In addition to deals on Denver to Region of Waterloo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver 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 Denver to Region of Waterloo Intl.
Can I find deals for business class flights from Denver to Region of Waterloo Intl?
Yes. Cheapflights offers flight deals from Denver 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

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.

$182+ Cheap flights from Denver (DEN) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Region of Waterloo Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Denver to Region of Waterloo Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Denver to Region of Waterloo Intl

Cheapest flights from Denver to Region of Waterloo IntlExplore the most affordable flight options available from Denver to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Explore the most affordable flight options available from Denver to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Denver to Region of Waterloo Intl

Have a flexible travel schedule? Discover the best time to fly to Region of Waterloo Intl from Denver with our price prediction graph.

Reviews of airlines servicing Region of Waterloo Intl

Peruse reviews from past customers who have flown with WestJet from Denver to Toronto Region of Waterloo Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

How can I find direct flights from Denver to Region of Waterloo Intl?

Can I find deals for business class flights from Denver to Region of Waterloo Intl?

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 Denver to Region of Waterloo Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Denver to Region of Waterloo Intl
Explore the most affordable flight options available from Denver to Region of Waterloo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.