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Cheap flights from Toronto to Colorado from C$ 186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to Colorado departing on 30/1. 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.
Air Canada Logo
8:30 a.m. - 10:23 a.m.
YYZ
-
DEN
3h 53mdirect
Air Canada Logo
1:25 p.m. - 6:35 p.m.
DEN
-
YYZ
3h 10mdirect
C$ 506Air Canada
Sat, 31 Jan - Sat, 7 Feb
Air Canada Logo
2:50 p.m. - 4:40 p.m.
YYZ
-
DEN
3h 50mdirect
Air Canada Logo
1:25 p.m. - 6:35 p.m.
DEN
-
YYZ
3h 10mdirect
C$ 507Air Canada
Mon, 26 Jan - Fri, 30 Jan
Alaska Airlines Logo
4:45 p.m. - 12:38 p.m.
YYZ
-
DEN
21h 53m1 stop
Alaska Airlines Logo
5:09 p.m. - 3:35 p.m.
DEN
-
YYZ
20h 26m1 stop
C$ 510Alaska Airlines
Sat, 24 Jan - Tue, 3 Feb
Multiple Airlines Logo
9:45 a.m. - 5:49 p.m.
YYZ
-
DEN
10h 04m1 stop
Multiple Airlines Logo
6:00 a.m. - 7:35 p.m.
DEN
-
YYZ
11h 35m2 stops
C$ 511Multiple Airlines
Sat, 24 Jan - Sat, 31 Jan
Alaska Airlines Logo
4:45 p.m. - 12:41 p.m.
YYZ
-
DEN
21h 56m1 stop
Alaska Airlines Logo
5:09 p.m. - 3:35 p.m.
DEN
-
YYZ
20h 26m1 stop
C$ 515Alaska Airlines
Thu, 29 Jan - Mon, 2 Feb
Multiple Airlines Logo
2:30 p.m. - 6:44 p.m.
YTZ
-
DEN
30h 14m2 stops
Multiple Airlines Logo
6:00 a.m. - 6:57 p.m.
DEN
-
YTZ
10h 57m1 stop
C$ 536Multiple Airlines
Fri, 13 Feb - Sun, 8 Mar
United Airlines Logo
6:10 a.m. - 2:34 p.m.
YYZ
-
COS
10h 24m2 stops
United Airlines Logo
5:50 a.m. - 4:02 p.m.
COS
-
YYZ
8h 12m2 stops
C$ 646United Airlines
Tue, 6 Jan - Sat, 10 Jan
United Airlines Logo
9:00 p.m. - 11:05 a.m.
YYZ
-
DRO
16h 05m2 stops
United Airlines Logo
1:38 p.m. - 10:40 a.m.
DRO
-
YYZ
19h 02m2 stops
C$ 732United Airlines
Fri, 9 Jan - Mon, 12 Jan
WestJet Logo
6:20 a.m. - 3:02 p.m.
YKF
-
DEN
34h 42m2 stops
WestJet Logo
7:10 a.m. - 5:29 a.m.
DEN
-
YKF
20h 19m2 stops
C$ 920WestJet
Thu, 19 Feb - Sun, 22 Feb
WestJet Logo
6:10 p.m. - 7:29 p.m.
YHM
-
DEN
27h 19m2 stops
WestJet Logo
6:14 a.m. - 5:16 p.m.
DEN
-
YHM
33h 02m2 stops
C$ 947WestJet
Sun, 1 Feb - Wed, 4 Feb

Alaska Airlines flights from Toronto to Colorado

Our best Alaska Airlines deals on Toronto to Colorado flight tickets
Alaska Airlines
24 Jan
YYZ4:45 p.m.Toronto Pearson Intl
21h 53m
1 stop
DEN12:38 p.m.Denver Intl
3 Feb
DEN5:09 p.m.Denver Intl
20h 26m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 510
Find similar
Alaska Airlines
26 Jan
YYZ4:45 p.m.Toronto Pearson Intl
20h 53m
2 stops
DEN11:38 a.m.Denver Intl
29 Jan
DEN12:34 p.m.Denver Intl
25h 01m
2 stops
YYZ3:35 p.m.Toronto Pearson Intl
C$ 524
Find similar
Alaska Airlines
11 Jan
YYZ4:45 p.m.Toronto Pearson Intl
32h 50m
1 stop
DEN11:35 p.m.Denver Intl
16 Jan
DEN7:00 a.m.Denver Intl
30h 35m
1 stop
YYZ3:35 p.m.Toronto Pearson Intl
C$ 528
Find similar

Delta flights from Toronto to Colorado

Our best Delta deals on Toronto to Colorado flight tickets
Delta
9 Jan
YYZ6:45 p.m.Toronto Pearson Intl
19h 02m
1 stop
DEN11:47 a.m.Denver Intl
12 Jan
DEN6:40 a.m.Denver Intl
14h 16m
1 stop
YYZ10:56 p.m.Toronto Pearson Intl
C$ 525
Find similar
Delta
3 Apr
YYZ12:15 p.m.Toronto Pearson Intl
7h 07m
1 stop
DEN5:22 p.m.Denver Intl
11 Apr
DEN6:20 a.m.Denver Intl
6h 48m
1 stop
YYZ3:08 p.m.Toronto Pearson Intl
C$ 579
Find similar
Delta
6 Jan
YYZ6:10 a.m.Toronto Pearson Intl
8h 12m
1 stop
COS12:22 p.m.Colorado Springs
12 Jan
COS1:21 p.m.Colorado Springs
8h 37m
1 stop
YYZ11:58 p.m.Toronto Pearson Intl
C$ 621
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Toronto to Colorado 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 18 December 2025.
Use the filters below to find and compare flights from Toronto to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 31/1

8:30 a.m.-10:23 a.m.

Nonstop3h 53m

Denver Intl

Sat 7/2

1:25 p.m.-6:35 p.m.

Nonstop3h 10m

C$ 506

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Mon 26/1

2:50 p.m.-4:40 p.m.

Nonstop3h 50m

Denver Intl

Fri 30/1

1:25 p.m.-6:35 p.m.

Nonstop3h 10m

C$ 507

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 24/1

4:45 p.m.-12:38 p.m.

1 stop21h 53m

Denver Intl

Tue 3/2

5:09 p.m.-3:35 p.m.

1 stop20h 26m

C$ 510

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Sat 24/1

9:45 a.m.-5:49 p.m.

1 stop10h 04m

Denver Intl

Sat 31/1

6:00 a.m.-7:35 p.m.

2 stops11h 35m

C$ 511

TorontoDenver

YYZ - DEN

YYZDEN

Toronto Pearson Intl

Thu 29/1

4:45 p.m.-12:41 p.m.

1 stop21h 56m

Denver Intl

Mon 2/2

5:09 p.m.-3:35 p.m.

1 stop20h 26m

C$ 515

TorontoDenver

YTZ - DEN

YTZDEN

Toronto Island

Fri 13/2

2:30 p.m.-6:44 p.m.

2 stops30h 14m

Denver Intl

Sun 8/3

6:00 a.m.-6:57 p.m.

1 stop10h 57m

C$ 536

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 6/1

6:10 a.m.-2:34 p.m.

2 stops10h 24m

Colorado Springs

Sat 10/1

5:50 a.m.-4:02 p.m.

2 stops8h 12m

C$ 646

TorontoDurango

YYZ - DRO

YYZDRO

Toronto Pearson Intl

Fri 9/1

9:00 p.m.-11:05 a.m.

2 stops16h 05m

Durango La Plata County

Mon 12/1

1:38 p.m.-10:40 a.m.

2 stops19h 02m

C$ 732

TorontoDenver

YKF - DEN

YKFDEN

Toronto Region of Waterloo Intl

Thu 19/2

6:20 a.m.-3:02 p.m.

2 stops34h 42m

Denver Intl

Sun 22/2

7:10 a.m.-5:29 a.m.

2 stops20h 19m

C$ 920

HamiltonDenver

YHM - DEN

YHMDEN

Hamilton

Sun 1/2

6:10 p.m.-7:29 p.m.

2 stops27h 19m

Denver Intl

Wed 4/2

6:14 a.m.-5:16 p.m.

2 stops33h 02m

C$ 947

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 Colorado from

How to get the cheapest flight ticket from Toronto to Colorado

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 Colorado?

The cheapest month to fly to Colorado from Toronto is in November. Flight prices, which tend to average around C$ 543, are often lower during this time because this is during the off-season. If you don’t want to visit Colorado in November, then you should wait until August to fly from Toronto, when ticket prices are also cheap, with an average price of C$ 576.

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

The cheapest day to depart on your flight to Colorado is on a Friday when prices can be found for as low as C$ 715. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Toronto because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,021.

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

According to our data, the cheapest time of day to fly to Colorado is in the evening. momondo users have found flights departing from Toronto to Colorado in the evening for as low as C$ 628. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around C$ 804. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Toronto to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around C$ 616 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Toronto for as low as C$ 557 on momondo.

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

There are 4 cabin classes available to choose from on Toronto to Colorado 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 Toronto to Colorado flights?

You could potentially save up to 16% on your flight if you consider stops on a Toronto to Colorado flight.

Cheap Toronto to Colorado flight deals and tips

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

Best price found

C$ 340

Fastest flight time

3h 46m

Direct flights

Every day

Airports in Colorado

87 airports
The best one-way flight to Colorado from Toronto in the past 72 hours is C$ 340. The best round-trip flight deal from Toronto to Colorado found on momondo in the last 72 hours is C$ 600.
The fastest flight from Toronto to Colorado takes 3h 46m
Direct flights go from Toronto to Colorado every day.
There are 87 airports in Colorado. From Toronto there are direct flights to Denver Intl (DEN).
Search flight deals

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

    Prices for flights from Toronto to Colorado refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to Colorado.

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

    The travel and health documents you'll need for your trip to Colorado 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 Colorado. 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 Toronto to Colorado?

Best airlines flying from Toronto to Colorado

Compare and see reviews for airlines that fly from Toronto to Colorado with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 259Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
United AirlinesPriceFrom C$ 365Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 369Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to Colorado. momondo saves you time and could save you money on your trip.

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

Flights from Toronto to Colorado with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Toronto to Colorado.

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

Price alerts on flights to Colorado from Toronto 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 Colorado

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