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Cheap flights from Colorado to Toronto from C$ 136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Toronto departing on 15/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 p.m. - 6:13 a.m.
DEN
-
YYZ
29h 43m
2 stops
Multiple Airlines Logo
7:55 p.m. - 12:19 a.m.
YYZ
-
DEN
30h 24m
1 stop
C$ 356Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
7:05 p.m. - 6:43 a.m.
DEN
-
YYZ
9h 38m
1 stop
Multiple Airlines Logo
8:00 p.m. - 12:19 a.m.
YYZ
-
DEN
30h 19m
1 stop
C$ 363Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
WestJet Logo
12:15 p.m. - 7:50 p.m.
DEN
-
YKF
29h 35m
1 stop
WestJet Logo
8:40 p.m. - 11:20 a.m.
YKF
-
DEN
16h 40m
1 stop
C$ 495WestJet
Sat, 6 Jun - Mon, 8 Jun
WestJet Logo
12:15 p.m. - 7:50 p.m.
DEN
-
YKF
29h 35m
1 stop
WestJet Logo
8:40 p.m. - 11:20 a.m.
YKF
-
DEN
16h 40m
1 stop
C$ 539WestJet
Thu, 4 Jun - Mon, 8 Jun
United Airlines Logo
11:36 a.m. - 9:18 p.m.
COS
-
YYZ
7h 42m
2 stops
United Airlines Logo
4:10 p.m. - 10:02 p.m.
YYZ
-
COS
7h 52m
1 stop
C$ 581United Airlines
Sat, 14 Mar - Fri, 20 Mar
Delta Logo
6:20 a.m. - 5:00 p.m.
COS
-
YYZ
8h 40m
1 stop
Delta Logo
12:25 p.m. - 8:28 p.m.
YYZ
-
COS
10h 03m
1 stop
C$ 586Delta
Wed, 25 Mar - Wed, 1 Apr
American Airlines Logo
1:39 p.m. - 10:39 p.m.
COS
-
YYZ
7h 00m
1 stop
American Airlines Logo
7:00 a.m. - 3:58 p.m.
YYZ
-
COS
10h 58m
2 stops
C$ 597American Airlines
Sat, 28 Mar - Wed, 1 Apr
United Airlines Logo
6:00 a.m. - 7:45 p.m.
COS
-
YYZ
11h 45m
2 stops
United Airlines Logo
4:18 p.m. - 9:57 p.m.
YYZ
-
COS
7h 39m
1 stop
C$ 600United Airlines
Wed, 25 Mar - Wed, 1 Apr
Delta Logo
1:55 p.m. - 11:58 p.m.
COS
-
YYZ
8h 03m
1 stop
Delta Logo
1:34 p.m. - 9:27 p.m.
YYZ
-
COS
9h 53m
1 stop
C$ 610Delta
Thu, 21 May - Sun, 24 May
American Airlines Logo
6:00 a.m. - 10:38 p.m.
COS
-
YYZ
14h 38m
2 stops
American Airlines Logo
6:15 p.m. - 12:49 p.m.
YYZ
-
COS
20h 34m
1 stop
C$ 768American Airlines
Sat, 4 Apr - Sun, 12 Apr

Delta flights from Colorado to Toronto

Our best Delta deals on Colorado to Toronto flight tickets
Delta
25 Mar
COS6:20 a.m.Colorado Springs
8h 40m
1 stop
YYZ5:00 p.m.Toronto Pearson Intl
1 Apr
YYZ12:25 p.m.Toronto Pearson Intl
10h 03m
1 stop
COS8:28 p.m.Colorado Springs
C$ 586
Delta
21 May
COS1:55 p.m.Colorado Springs
8h 03m
1 stop
YYZ11:58 p.m.Toronto Pearson Intl
24 May
YYZ1:34 p.m.Toronto Pearson Intl
9h 53m
1 stop
COS9:27 p.m.Colorado Springs
C$ 610
Delta
21 May
COS1:55 p.m.Colorado Springs
6h 00m
1 stop
YYZ9:55 p.m.Toronto Pearson Intl
24 May
YYZ10:00 a.m.Toronto Pearson Intl
13h 27m
2 stops
COS9:27 p.m.Colorado Springs
C$ 623

American Airlines flights from Colorado to Toronto

Our best American Airlines deals on Colorado to Toronto flight tickets
American Airlines
28 Mar
COS1:39 p.m.Colorado Springs
7h 00m
1 stop
YYZ10:39 p.m.Toronto Pearson Intl
1 Apr
YYZ7:00 a.m.Toronto Pearson Intl
10h 58m
2 stops
COS3:58 p.m.Colorado Springs
C$ 597
American Airlines
13 Mar
DEN11:48 a.m.Denver Intl
8h 50m
1 stop
YYZ10:38 p.m.Toronto Pearson Intl
14 Mar
YYZ7:30 a.m.Toronto Pearson Intl
16h 06m
1 stop
DEN9:36 p.m.Denver Intl
C$ 704
American Airlines
4 Apr
COS6:00 a.m.Colorado Springs
14h 38m
2 stops
YYZ10:38 p.m.Toronto Pearson Intl
12 Apr
YYZ6:15 p.m.Toronto Pearson Intl
20h 34m
1 stop
COS12:49 p.m.Colorado Springs
C$ 768

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 1 March 2026.
Use the filters below to find and compare flights from Colorado to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 13/4

10:30 p.m.-6:13 a.m.

2 stops29h 43m

Toronto Pearson Intl

Mon 20/4

7:55 p.m.-12:19 a.m.

1 stop30h 24m

C$ 356

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 13/4

7:05 p.m.-6:43 a.m.

1 stop9h 38m

Toronto Pearson Intl

Mon 20/4

8:00 p.m.-12:19 a.m.

1 stop30h 19m

C$ 363

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Sat 6/6

12:15 p.m.-7:50 p.m.

1 stop29h 35m

Toronto Region of Waterloo Intl

Mon 8/6

8:40 p.m.-11:20 a.m.

1 stop16h 40m

C$ 495

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Thu 4/6

12:15 p.m.-7:50 p.m.

1 stop29h 35m

Toronto Region of Waterloo Intl

Mon 8/6

8:40 p.m.-11:20 a.m.

1 stop16h 40m

C$ 539

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 14/3

11:36 a.m.-9:18 p.m.

2 stops7h 42m

Toronto Pearson Intl

Fri 20/3

4:10 p.m.-10:02 p.m.

1 stop7h 52m

C$ 581

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 25/3

6:20 a.m.-5:00 p.m.

1 stop8h 40m

Toronto Pearson Intl

Wed 1/4

12:25 p.m.-8:28 p.m.

1 stop10h 03m

C$ 586

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 28/3

1:39 p.m.-10:39 p.m.

1 stop7h 00m

Toronto Pearson Intl

Wed 1/4

7:00 a.m.-3:58 p.m.

2 stops10h 58m

C$ 597

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 25/3

6:00 a.m.-7:45 p.m.

2 stops11h 45m

Toronto Pearson Intl

Wed 1/4

4:18 p.m.-9:57 p.m.

1 stop7h 39m

C$ 600

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 21/5

1:55 p.m.-11:58 p.m.

1 stop8h 03m

Toronto Pearson Intl

Sun 24/5

1:34 p.m.-9:27 p.m.

1 stop9h 53m

C$ 610

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 4/4

6:00 a.m.-10:38 p.m.

2 stops14h 38m

Toronto Pearson Intl

Sun 12/4

6:15 p.m.-12:49 p.m.

1 stop20h 34m

C$ 768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Toronto from

How to get the cheapest flight ticket from Colorado to Toronto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Toronto?

The month of March is, on average, the cheapest month to fly to Toronto from Colorado, with most prices found around C$ 551. The month of September is another great option to travel to Toronto, with average flight prices from Colorado averaging around C$ 625.

What is the cheapest day to depart on your flight to Toronto?

According to our data, Monday is the cheapest day to fly to Toronto from Colorado. The lowest ticket price found for a Monday departure recently was C$ 519. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Colorado to Toronto on a Thursday will generally be more expensive and average around C$ 841. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Toronto?

Flying to Toronto from Colorado in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 523 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around C$ 1,046. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Colorado to Toronto flight route?

Fly from Denver Intl to Toronto Pearson Intl for the best Colorado - Toronto flight prices

How far in advance should I book a flight to Toronto?

You are more likely to see cheaper flights to Toronto from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around C$ 738 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Colorado for as low as C$ 528 on momondo.

What cabin class options are available on Colorado to Toronto flights?

There are 3 cabin classes available to choose from on Colorado to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Colorado to Toronto flights?

You could potentially save up to 54% on your flight if you consider stops on a Colorado to Toronto flight.

Cheap Colorado to Toronto flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado to Toronto

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Toronto

3 airports
The fastest flight from Colorado to Toronto takes 3h 10m
Direct flights go from Colorado to Toronto every day.
There are 3 airports in Toronto. From Colorado there are direct flights to Toronto Pearson Intl (YYZ).
Search flight deals

  • When did momondo last update prices for flights from Colorado to Toronto?

    Prices for flights from Colorado to Toronto are updated daily.

  • How many operators does momondo search for flights from Colorado to Toronto?

  • How old do you have to be to fly from Colorado to Toronto?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado to Toronto.

  • What documentation or ID do you need to fly to Toronto?

    The travel and health documents you'll need for your trip to Toronto may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Toronto. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colorado to Toronto?

Best airlines flying from Colorado to Toronto

Compare and see reviews for airlines that fly from Colorado to Toronto with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 248Free CancellationRating
7.1
10,757 reviews
Search Air Canada flights

Travelling to a place near Toronto?

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

Why use momondo?

Why should I use momondo to find a flight deal from Colorado to Toronto?

It is quick and easy to find Colorado to Toronto flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Toronto that suits you.

Can I find flights from Colorado to Toronto with flexible booking policies on momondo?

All flight searches from Colorado to Toronto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Colorado to Toronto?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Toronto from Colorado.

I’m not ready to book a flight from Colorado to Toronto right now. Can momondo alert me if prices change?

Price alerts on flights to Toronto from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 83.6 km from Toronto
Toronto Region of Waterloo Intl Airport
Toronto Island Airport
Toronto Pearson Intl Airport