Find flights
Deals
When to book
FAQs & Tips

$67 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 3/25. 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

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

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals 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.

Recent round-trip flight deals from Colorado to Toronto

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Colorado to Toronto.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:39 pm - 5:55 amDEN-YYZ
8h 16m1 stop
8:00 pm - 3:56 amYYZ-DEN
9h 56m1 stop
$177
Find Deal
Mon, Apr 14 - Tue, Apr 22
5:11 pm - 5:55 amDEN-YYZ
10h 44m1 stop
7:25 pm - 10:13 pmYYZ-DEN
28h 48m1 stop
$182
Find Deal
Tue, Mar 25 - Tue, Apr 8
9:00 am - 10:51 pmCOS-YYZ
11h 51m1 stop
10:15 am - 9:36 pmYYZ-COS
13h 21m1 stop
$355United Airlines
Find Deal
Fri, Apr 4 - Fri, Apr 11
1:41 pm - 11:56 pmCOS-YYZ
8h 15m1 stop
6:30 am - 7:05 pmYYZ-COS
14h 35m2 stops
$364Delta
Find Deal
Fri, Apr 4 - Fri, Apr 11
6:00 am - 8:31 pmCOS-YYZ
12h 31m2 stops
6:30 am - 7:05 pmYYZ-COS
14h 35m2 stops
$370Delta
Find Deal
Fri, Apr 4 - Fri, Apr 11
6:00 am - 5:20 pmCOS-YYZ
9h 20m2 stops
6:30 am - 3:49 pmYYZ-COS
11h 19m2 stops
$393American Airlines
Find Deal
Sat, Apr 5 - Sat, Apr 12
10:20 am - 5:30 pmDEN-YYZ
5h 10m1 stop
6:36 pm - 6:15 pmYYZ-DEN
25h 39m1 stop
$400Sun Country Air
Find Deal
Thu, Jun 12 - Thu, Jul 31
6:00 am - 8:06 pmCOS-YYZ
12h 06m2 stops
6:20 pm - 9:36 pmYYZ-COS
5h 16m1 stop
$407United Airlines
Find Deal
Tue, May 6 - Fri, May 9
6:55 pm - 12:03 pmDEN-YYZ
15h 08m1 stop
7:00 am - 6:47 pmYYZ-DEN
13h 47m1 stop
$410Sun Country Air
Find Deal
Thu, Mar 6 - Sun, Mar 9
7:20 am - 5:35 pmDEN-YYZ
8h 15m1 stop
11:35 am - 10:39 pmYYZ-DEN
13h 04m1 stop
$505American Airlines
Find Deal
Wed, Apr 9 - Wed, Apr 16

Good to know

Low season

February

High season

May

Cheapest flight

$67
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 55% lower on average.
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.

See more FAQs

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 $2,221
Business Class flights to Torontofrom $917
Prem Econ Class flights to Torontofrom $1,249
Economy Class flights to Torontofrom $255

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.