$88 Find Cheap Flights from Colorado to Toronto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Toronto departing on 1/31. 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

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Everything you should know

Cheapest round-trip
$223
Overall average: $500
Multiple Airlines
Fri 1/23Mon 1/26
DEN - YYZ • 1 stop
Cheapest non-stop
$447
Typical prices: $246-$617
Air Canada
Tue 3/24Sun 3/29
DEN - YYZ • Non-stop
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We hope you love your trip to Toronto!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Colorado to Toronto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Toronto 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 Colorado to Toronto

Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
6:00 am - 7:52 pm
DEN
-
YYZ
11h 52m1 stop
Multiple Airlines Logo
1:30 pm - 10:32 am
YYZ
-
DEN
23h 02m2 stops
$223Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
6:00 am - 7:52 pm
DEN
-
YYZ
11h 52m1 stop
Multiple Airlines Logo
8:00 pm - 10:32 am
YYZ
-
DEN
16h 32m1 stop
$225Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
11:36 am - 7:45 pm
COS
-
YYZ
6h 09m1 stop
United Airlines Logo
6:10 am - 11:33 am
YYZ
-
COS
7h 23m1 stop
$455United Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
5:59 am - 4:02 pm
COS
-
YYZ
8h 03m2 stops
United Airlines Logo
3:45 pm - 9:44 pm
YYZ
-
COS
7h 59m1 stop
$465United Airlines
Thu, Apr 23 - Sun, Apr 26
Delta Logo
1:10 pm - 11:59 pm
COS
-
YYZ
8h 49m1 stop
Delta Logo
1:30 pm - 8:19 pm
YYZ
-
COS
8h 49m1 stop
$512Delta
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
12:36 pm - 10:14 am
GUC
-
YYZ
19h 38m2 stops
American Airlines Logo
4:44 pm - 2:22 pm
YYZ
-
GUC
23h 38m2 stops
$536American Airlines
Thu, Apr 23 - Sun, Apr 26
American Airlines Logo
6:17 am - 6:35 pm
COS
-
YYZ
10h 18m2 stops
American Airlines Logo
8:09 am - 11:25 pm
YYZ
-
COS
17h 16m1 stop
$611American Airlines
Thu, Jun 18 - Wed, Jun 24
WestJet Logo
7:40 pm - 5:10 pm
DEN
-
YHM
19h 30m1 stop
WestJet Logo
6:10 pm - 11:25 am
YHM
-
DEN
19h 15m1 stop
$620WestJet
Wed, Jun 10 - Fri, Jun 19
Delta Logo
6:00 am - 8:30 pm
COS
-
YYZ
12h 30m2 stops
Delta Logo
6:15 am - 12:59 pm
YYZ
-
COS
8h 44m1 stop
$689Delta
Tue, Mar 24 - Tue, Mar 31
WestJet Logo
6:12 pm - 5:29 am
DEN
-
YKF
33h 17m2 stops
WestJet Logo
6:20 am - 7:57 pm
YKF
-
DEN
15h 37m2 stops
$776WestJet
Useful Info

Good to know

Low seasonNovember
Cheapest flight$89
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Denver to Toronto Pearson Airport

FAQs for booking flights from Colorado to Toronto

  • How does KAYAK find such low prices on flights from Colorado to Toronto?

    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 Colorado to Toronto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Toronto from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Toronto?

    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 Toronto with an airline and back to Colorado with another airline.

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

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

Traveling to a place near Toronto?

Book flights to Toronto if you plan to visit one of these locations
Apsley

Everything you need to know for your flight to Toronto

Cabin class types available on flights to Colorado

Cabin classes available on flights to Toronto. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Torontofrom $876
Business Class flights to Torontofrom $1,271
Prem Econ Class flights to Torontofrom $2,339
Economy Class flights to Torontofrom $225