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Cheap flights from Colorado to Toronto from C$ 157

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 13/12. 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
10:08 a.m. - 12:28 p.m.DEN-YYZ
24h 20m2 stops
Multiple Airlines Logo
9:45 a.m. - 10:56 p.m.YYZ-DEN
15h 11m1 stop
C$ 451Multiple Airlines
Find Deal
Sat, 29 Nov - Fri, 5 Dec
Multiple Airlines Logo
6:00 a.m. - 8:32 p.m.DEN-YYZ
12h 32m2 stops
Multiple Airlines Logo
7:55 p.m. - 3:58 a.m.YYZ-DEN
10h 03m1 stop
C$ 452Multiple Airlines
Find Deal
Fri, 12 Dec - Sat, 13 Dec
American Airlines Logo
3:14 p.m. - 12:34 p.m.DEN-YYZ
19h 20m1 stop
American Airlines Logo
11:30 a.m. - 11:16 p.m.YYZ-DEN
13h 46m1 stop
C$ 470American Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
American Airlines Logo
7:20 a.m. - 6:20 p.m.DEN-YYZ
9h 00m1 stop
American Airlines Logo
11:30 a.m. - 11:16 p.m.YYZ-DEN
13h 46m1 stop
C$ 472American Airlines
Find Deal
Tue, 13 Jan - Wed, 14 Jan
Alaska Airlines Logo
7:00 a.m. - 3:35 p.m.DEN-YYZ
30h 35m1 stop
Alaska Airlines Logo
4:45 p.m. - 11:35 p.m.YYZ-DEN
32h 50m1 stop
C$ 508Alaska Airlines
Find Deal
Mon, 12 Jan - Tue, 20 Jan
Alaska Airlines Logo
6:45 a.m. - 3:35 p.m.DEN-YYZ
30h 50m1 stop
Alaska Airlines Logo
4:45 p.m. - 6:03 p.m.YYZ-DEN
27h 18m1 stop
C$ 517Alaska Airlines
Find Deal
Tue, 2 Dec - Fri, 5 Dec
Air Canada Logo
11:15 a.m. - 9:35 p.m.DEN-YTZ
8h 20m1 stop
Air Canada Logo
8:30 a.m. - 7:55 p.m.YTZ-DEN
13h 25m1 stop
C$ 649Air Canada
Find Deal
Sat, 29 Nov - Fri, 5 Dec
Air Canada Logo
11:15 a.m. - 9:35 p.m.DEN-YTZ
8h 20m1 stop
Air Canada Logo
12:30 p.m. - 7:55 p.m.YTZ-DEN
9h 25m1 stop
C$ 708Air Canada
Find Deal
Tue, 2 Dec - Wed, 3 Dec
United Airlines Logo
6:20 p.m. - 9:58 a.m.COS-YYZ
13h 38m2 stops
United Airlines Logo
6:50 a.m. - 11:26 a.m.YYZ-COS
6h 36m1 stop
C$ 767United Airlines
Find Deal
Sun, 30 Nov - Thu, 4 Dec
United Airlines Logo
6:20 p.m. - 9:58 a.m.COS-YYZ
13h 38m2 stops
United Airlines Logo
6:50 a.m. - 2:29 p.m.YYZ-COS
9h 39m2 stops
C$ 774United Airlines
Find Deal
Sun, 30 Nov - Thu, 4 Dec

American Airlines flights from Colorado to Toronto

Our best American Airlines deals on Colorado to Toronto flight tickets
American Airlines
13 Jan
DEN3:14 p.m.Denver Intl
19h 20m
1 stop
YYZ12:34 p.m.Toronto Pearson Intl
20 Jan
YYZ11:30 a.m.Toronto Pearson Intl
13h 46m
1 stop
DEN11:16 p.m.Denver Intl
C$ 470
Find similar
American Airlines
13 Jan
DEN7:20 a.m.Denver Intl
9h 00m
1 stop
YYZ6:20 p.m.Toronto Pearson Intl
14 Jan
YYZ11:30 a.m.Toronto Pearson Intl
13h 46m
1 stop
DEN11:16 p.m.Denver Intl
C$ 472
Find similar
American Airlines
4 Dec
DEN4:36 p.m.Denver Intl
16h 20m
1 stop
YYZ10:56 a.m.Toronto Pearson Intl
6 Dec
YYZ1:12 p.m.Toronto Pearson Intl
12h 09m
1 stop
DEN11:21 p.m.Denver Intl
C$ 492
Find similar

Alaska Airlines flights from Colorado to Toronto

Our best Alaska Airlines deals on Colorado to Toronto flight tickets
Alaska Airlines
12 Jan
DEN7:00 a.m.Denver Intl
30h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
20 Jan
YYZ4:45 p.m.Toronto Pearson Intl
32h 50m
1 stop
DEN11:35 p.m.Denver Intl
C$ 508
Find similar
Alaska Airlines
2 Dec
DEN6:45 a.m.Denver Intl
30h 50m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
5 Dec
YYZ4:45 p.m.Toronto Pearson Intl
27h 18m
1 stop
DEN6:03 p.m.Denver Intl
C$ 517
Find similar
Alaska Airlines
13 Jan
DEN11:49 a.m.Denver Intl
25h 46m
2 stops
YYZ3:35 p.m.Toronto Pearson Intl
20 Jan
YYZ4:45 p.m.Toronto Pearson Intl
32h 50m
1 stop
DEN11:35 p.m.Denver Intl
C$ 521
Find similar

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 10 November 2025.
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

Sat 29/11

10:08 a.m.-12:28 p.m.

2 stops24h 20m

Toronto Pearson Intl

Fri 5/12

9:45 a.m.-10:56 p.m.

1 stop15h 11m

C$ 451

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 12/12

6:00 a.m.-8:32 p.m.

2 stops12h 32m

Toronto Pearson Intl

Sat 13/12

7:55 p.m.-3:58 a.m.

1 stop10h 03m

C$ 452

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 13/1

3:14 p.m.-12:34 p.m.

1 stop19h 20m

Toronto Pearson Intl

Tue 20/1

11:30 a.m.-11:16 p.m.

1 stop13h 46m

C$ 470

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 13/1

7:20 a.m.-6:20 p.m.

1 stop9h 00m

Toronto Pearson Intl

Wed 14/1

11:30 a.m.-11:16 p.m.

1 stop13h 46m

C$ 472

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 12/1

7:00 a.m.-3:35 p.m.

1 stop30h 35m

Toronto Pearson Intl

Tue 20/1

4:45 p.m.-11:35 p.m.

1 stop32h 50m

C$ 508

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 2/12

6:45 a.m.-3:35 p.m.

1 stop30h 50m

Toronto Pearson Intl

Fri 5/12

4:45 p.m.-6:03 p.m.

1 stop27h 18m

C$ 517

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 29/11

11:15 a.m.-9:35 p.m.

1 stop8h 20m

Toronto Island

Fri 5/12

8:30 a.m.-7:55 p.m.

1 stop13h 25m

C$ 649

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 2/12

11:15 a.m.-9:35 p.m.

1 stop8h 20m

Toronto Island

Wed 3/12

12:30 p.m.-7:55 p.m.

1 stop9h 25m

C$ 708

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 30/11

6:20 p.m.-9:58 a.m.

2 stops13h 38m

Toronto Pearson Intl

Thu 4/12

6:50 a.m.-11:26 a.m.

1 stop6h 36m

C$ 767

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 30/11

6:20 p.m.-9:58 a.m.

2 stops13h 38m

Toronto Pearson Intl

Thu 4/12

6:50 a.m.-2:29 p.m.

2 stops9h 39m

C$ 774

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$ 355. The month of January is another great option to travel to Toronto, with average flight prices from Colorado averaging around C$ 445.

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

According to our data, Thursday is the cheapest day to fly to Toronto from Colorado. The lowest ticket price found for a Thursday departure recently was C$ 504. 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 Sunday will generally be more expensive and average around C$ 822. 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$ 534 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around C$ 1,309. 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$ 705 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$ 458 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 56% 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

Best price found

C$ 764

Fastest flight time

3h 09m

Direct flights

Every day

Airports in Toronto

1 airport
The best one-way flight to Toronto from Colorado in the past 72 hours is C$ 764. The best round-trip flight deal from Colorado to Toronto found on momondo in the last 72 hours is C$ 683.
The fastest flight from Colorado to Toronto takes 3h 09m
Direct flights go from Colorado to Toronto every day.
There is 1 airport near Toronto: 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$ 292Free CancellationRating
7.1
10,428 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