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Cheap flights from Colorado to Toronto from C$ 173

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 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
WestJet Logo
10:25 p.m. - 11:20 a.m.
YYZ
-
DEN
14h 55m
1 stop
C$ 519WestJet
Wed, 5 Aug - Wed, 2 Sep
Multiple Airlines Logo
8:52 p.m. - 8:50 p.m.
DEN
-
YYZ
21h 58m
1 stop
Multiple Airlines Logo
8:00 p.m. - 11:20 a.m.
YYZ
-
DEN
17h 20m
1 stop
C$ 521Multiple Airlines
Thu, 6 Aug - Sat, 29 Aug
WestJet Logo
12:15 p.m. - 12:10 a.m.
DEN
-
YYZ
9h 55m
1 stop
WestJet Logo
10:20 p.m. - 11:20 a.m.
YYZ
-
DEN
15h 00m
2 stops
C$ 527WestJet
Fri, 2 Oct - Wed, 7 Oct
Multiple Airlines Logo
8:26 p.m. - 8:50 p.m.
DEN
-
YYZ
22h 24m
1 stop
Multiple Airlines Logo
3:50 p.m. - 11:20 a.m.
YYZ
-
DEN
21h 30m
1 stop
C$ 534Multiple Airlines
Mon, 24 Aug - Thu, 27 Aug
Multiple Airlines Logo
12:15 p.m. - 10:45 p.m.
DEN
-
YYZ
8h 30m
1 stop
Multiple Airlines Logo
9:55 a.m. - 3:52 a.m.
YYZ
-
DEN
19h 57m
1 stop
C$ 536Multiple Airlines
Thu, 1 Oct - Tue, 6 Oct
WestJet Logo
12:15 p.m. - 3:20 p.m.
DEN
-
YYZ
25h 05m
2 stops
WestJet Logo
6:10 a.m. - 11:20 a.m.
YYZ
-
DEN
31h 10m
2 stops
C$ 537WestJet
Tue, 1 Sep - Thu, 10 Sep
American Airlines Logo
12:37 p.m. - 11:29 p.m.
COS
-
YYZ
8h 52m
1 stop
American Airlines Logo
2:55 p.m. - 10:53 p.m.
YYZ
-
COS
9h 58m
1 stop
C$ 754American Airlines
Tue, 25 Aug - Wed, 26 Aug
United Airlines Logo
7:40 a.m. - 10:36 p.m.
COS
-
YYZ
12h 56m
1 stop
United Airlines Logo
7:00 a.m. - 10:33 a.m.
YYZ
-
COS
5h 33m
1 stop
C$ 757United Airlines
Tue, 25 Aug - Wed, 26 Aug
United Airlines Logo
11:55 a.m. - 12:13 a.m.
COS
-
YYZ
10h 18m
1 stop
United Airlines Logo
4:18 p.m. - 11:55 p.m.
YYZ
-
COS
9h 37m
1 stop
C$ 758United Airlines
Tue, 25 Aug - Wed, 26 Aug
American Airlines Logo
8:00 a.m. - 10:54 p.m.
COS
-
YYZ
12h 54m
1 stop
American Airlines Logo
7:15 p.m. - 12:48 p.m.
YYZ
-
COS
19h 33m
1 stop
C$ 759American Airlines
Mon, 31 Aug - Tue, 8 Sep

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Delta flights from Colorado to Toronto

Our best Delta deals on Colorado to Toronto flight tickets
Delta
22 Jul
COS1:40 p.m.Colorado Springs
8h 18m
1 stop
YYZ11:58 p.m.Toronto Pearson Intl
28 Jul
YYZ12:09 p.m.Toronto Pearson Intl
10h 58m
2 stops
COS9:07 p.m.Colorado Springs
C$ 771
Delta
26 Jul
COS6:00 a.m.Colorado Springs
9h 19m
1 stop
YYZ5:19 p.m.Toronto Pearson Intl
1 Aug
YYZ11:40 a.m.Toronto Pearson Intl
11h 27m
1 stop
COS9:07 p.m.Colorado Springs
C$ 876
Delta
26 Jul
COS6:00 a.m.Colorado Springs
13h 19m
2 stops
YYZ9:19 p.m.Toronto Pearson Intl
1 Aug
YYZ11:40 a.m.Toronto Pearson Intl
11h 27m
1 stop
COS9:07 p.m.Colorado Springs
C$ 890

WestJet flights from Colorado to Toronto

Our best WestJet deals on Colorado to Toronto flight tickets
WestJet
5 Aug
DEN12:15 p.m.Denver Intl
8h 30m
1 stop
YYZ10:45 p.m.Toronto Pearson Intl
2 Sep
YYZ10:25 p.m.Toronto Pearson Intl
14h 55m
1 stop
DEN11:20 a.m.Denver Intl
C$ 519
WestJet
2 Oct
DEN12:15 p.m.Denver Intl
9h 55m
1 stop
YYZ12:10 a.m.Toronto Pearson Intl
7 Oct
YYZ10:20 p.m.Toronto Pearson Intl
15h 00m
2 stops
DEN11:20 a.m.Denver Intl
C$ 527
WestJet
1 Sep
DEN12:15 p.m.Denver Intl
25h 05m
2 stops
YYZ3:20 p.m.Toronto Pearson Intl
10 Sep
YYZ6:10 a.m.Toronto Pearson Intl
31h 10m
2 stops
DEN11:20 a.m.Denver Intl
C$ 537

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 22 June 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

Cheapest round-trip

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 5/8

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Wed 2/9

10:25 p.m.-11:20 a.m.

1 stop14h 55m

C$ 519

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 6/8

8:52 p.m.-8:50 p.m.

1 stop21h 58m

Toronto Pearson Intl

Sat 29/8

8:00 p.m.-11:20 a.m.

1 stop17h 20m

C$ 521

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 2/10

12:15 p.m.-12:10 a.m.

1 stop9h 55m

Toronto Pearson Intl

Wed 7/10

10:20 p.m.-11:20 a.m.

2 stops15h 00m

C$ 527

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 24/8

8:26 p.m.-8:50 p.m.

1 stop22h 24m

Toronto Pearson Intl

Thu 27/8

3:50 p.m.-11:20 a.m.

1 stop21h 30m

C$ 534

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 1/10

12:15 p.m.-10:45 p.m.

1 stop8h 30m

Toronto Pearson Intl

Tue 6/10

9:55 a.m.-3:52 a.m.

1 stop19h 57m

C$ 536

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 1/9

12:15 p.m.-3:20 p.m.

2 stops25h 05m

Toronto Pearson Intl

Thu 10/9

6:10 a.m.-11:20 a.m.

2 stops31h 10m

C$ 537

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 25/8

12:37 p.m.-11:29 p.m.

1 stop8h 52m

Toronto Pearson Intl

Wed 26/8

2:55 p.m.-10:53 p.m.

1 stop9h 58m

C$ 754
Quickest round-trip

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 25/8

7:40 a.m.-10:36 p.m.

1 stop12h 56m

Toronto Pearson Intl

Wed 26/8

7:00 a.m.-10:33 a.m.

1 stop5h 33m

C$ 757

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 25/8

11:55 a.m.-12:13 a.m.

1 stop10h 18m

Toronto Pearson Intl

Wed 26/8

4:18 p.m.-11:55 p.m.

1 stop9h 37m

C$ 758

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Mon 31/8

8:00 a.m.-10:54 p.m.

1 stop12h 54m

Toronto Pearson Intl

Tue 8/9

7:15 p.m.-12:48 p.m.

1 stop19h 33m

C$ 759

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 January is, on average, the cheapest month to fly to Toronto from Colorado, with most prices found around C$ 183. The month of March is another great option to travel to Toronto, with average flight prices from Colorado averaging around C$ 225.

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

According to our data, Wednesday is the cheapest day to fly to Toronto from Colorado. The lowest ticket price found for a Wednesday departure recently was C$ 561. 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$ 867. 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$ 407 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around C$ 899. 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 from Colorado 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$ 816 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$ 645 on momondo.

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

There are 2 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 65% 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$ 473

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Toronto

3 airports
The best one-way flight to Toronto from Colorado in the past 72 hours is C$ 473. The best round-trip flight deal from Colorado to Toronto found on momondo in the last 72 hours is C$ 236.
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

Frequently asked questions about flying from Colorado to Toronto

  • 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$ 294Free CancellationRating
7.1
11,238 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