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YKF - DEN

Find cheap flights from Toronto Kitchener-Waterloo to Denver from C$ 458

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kitchener-Waterloo to Denver departing on 2/6. 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
0 bags
Thu 23/5
Thu 30/5

Search hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Denver, as well as popular online travel agencies
In the last 7 days, travellers have searched 44,632,927 times on KAYAK, and here is why:

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Cheap flight deals from Kitchener-Waterloo to Denver (YKF-DEN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kitchener-Waterloo to Denver 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 and deals for you by selecting your travel dates.
Choose your dates
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 598WestJet
Find Deal
Mon, 2 Sep - Mon, 9 Sep
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:58 a.m.DEN-YKF
8h 38m1 stop
C$ 599WestJet
Find Deal
Mon, 9 Sep - Tue, 17 Sep
6:20 p.m. - 1:32 p.m.YKF-DEN
21h 12m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 658WestJet
Find Deal
Thu, 5 Sep - Tue, 10 Sep
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 5:28 p.m.DEN-YKF
25h 08m1 stop
C$ 660WestJet
Find Deal
Thu, 12 Sep - Mon, 16 Sep
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 5:28 p.m.DEN-YKF
25h 08m1 stop
C$ 665WestJet
Find Deal
Tue, 10 Sep - Mon, 16 Sep
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 678WestJet
Find Deal
Sat, 31 Aug - Sat, 7 Sep
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 728WestJet
Find Deal
Thu, 29 Aug - Tue, 3 Sep
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 738WestJet
Find Deal
Tue, 9 Jul - Mon, 15 Jul
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 750WestJet
Find Deal
Tue, 13 Aug - Mon, 19 Aug
6:15 a.m. - 1:32 p.m.YKF-DEN
9h 17m1 stop
2:20 p.m. - 12:52 a.m.DEN-YKF
8h 32m1 stop
C$ 785WestJet
Find Deal
Sun, 30 Jun - Sat, 6 Jul

Flights from Kitchener-Waterloo to Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Kitchener-Waterloo to Denver to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Toronto Kitchener-Waterloo Airport to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Toronto Kitchener-Waterloo Airport to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Toronto Kitchener-Waterloo Airport to Denver is March, where tickets cost C$ 508 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is C$ 664 and C$ 652 respectively.

How far in advance should I book a flight from Toronto Kitchener-Waterloo Airport to Denver?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Toronto Kitchener-Waterloo Airport to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Toronto Kitchener-Waterloo Airport to Denver, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Good to know

Cheapest flight

C$ 458
Flight from Toronto Kitchener-Waterloo to Denver

When to book flights from Kitchener-Waterloo to Denver

Are your dates flexible? Find out the best times to travel from Kitchener-Waterloo to Denver 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 Kitchener-Waterloo to Denver flights

  • What is the cheapest flight from Toronto Kitchener-Waterloo Airport to Denver?

    In the last 3 days, the lowest price for a flight from Toronto Kitchener-Waterloo Airport to Denver was C$ 334 for a one-way ticket and C$ 436 for a round-trip.

  • Which aircraft models fly most regularly from Toronto Kitchener-Waterloo to Denver?

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

  • How does KAYAK find such low prices on flights from Toronto Kitchener-Waterloo to Denver?

    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 Kitchener-Waterloo to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Kitchener-Waterloo to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Toronto Kitchener-Waterloo 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 Kitchener-Waterloo to Denver?

    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 Denver with an airline and back to Toronto Kitchener-Waterloo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Kitchener-Waterloo to Denver?

    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 Denver from Toronto Kitchener-Waterloo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Toronto to Denver

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Toronto to Denver found on KAYAK in the last 72 hours.
2/6Sun
1 stopWestJet
9h 20mYKF-DEN
C$ 458
21/7Sun
1 stopWestJet
9h 17mYKF-DEN
C$ 460
1/7Mon
1 stopWestJet
9h 17mYKF-DEN
C$ 486
16/5Thu
1 stopWestJet
21h 15mYKF-DEN
C$ 542
20/7Sat
2 stopsWestJet
17h 34mYKF-DEN
C$ 543
21/7Sun
2 stopsWestJet
14h 15mYKF-DEN
C$ 612
20/7Sat
1 stopWestJet
9h 17mYKF-DEN
C$ 652
1/5Wed
2 stopsWestJet
26h 30mYKF-DEN
C$ 764

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Toronto Kitchener-Waterloo - Denver Flights

Departure:

Toronto Kitchener-Waterloo (YKF)Canada

Destination:

Denver (DEN)United States

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