How long does it take to fly to Toronto?

If you’re flying from a popular airport in Colorado, such as Denver or Durango, and flying into Toronto, then you can expect flight times to average 3h 10m and 5h 57m, respectively.

What airlines fly to Toronto?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Toronto from Colorado according to our data. Air Canada is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 3 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.

How many flights depart from Colorado to Toronto on average per week?

The number of flights available between Colorado and Toronto is 67 per week as of May 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

How many flights depart from Colorado to Toronto on average per day?

9 flights are operational daily from Colorado to Toronto as of May 2026. The most popular departure time for this route is 11:00AM, with 55% of flights per day taking off at noon.

What is the cheapest airline that flies from Colorado to Toronto?

Sun Country Air, United Airlines, and American Airlines are the most popular carriers operating from Colorado to Toronto

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

Prices for flights from Colorado to Toronto were last updated today.

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

As of May 2026, there are 3 operators available to choose from for flights from Colorado to Toronto.

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

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 Colorado to Toronto.

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

The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$123 Cheap Flights from Colorado to Toronto in 2026

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Find the cheapest flights from Colorado to Toronto

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 10:45 pm

DEN

YYZ

8h 30m

1 stop

8:00 pm - 11:20 am

YYZ

DEN

17h 20m

1 stop

$312WestJet

Tue, Jun 2 - Fri, Jun 5

12:15 pm - 12:10 am

DEN

YYZ

9h 55m

1 stop

8:00 pm - 11:20 am

YYZ

DEN

17h 20m

1 stop

$313WestJet

Wed, Jun 3 - Fri, Jun 5

12:15 pm - 10:45 pm

DEN

YYZ

8h 30m

1 stop

8:00 pm - 11:20 am

YYZ

DEN

17h 20m

1 stop

$317WestJet

Wed, Jun 3 - Fri, Jun 5

4:54 pm - 12:55 pm

DEN

YTZ

18h 01m

1 stop

8:45 am - 11:54 pm

YTZ

DEN

17h 09m

1 stop

$338Multiple Airlines

Wed, Jun 3 - Wed, Jun 10

12:15 pm - 10:45 pm

DEN

YYZ

8h 30m

1 stop

12:55 pm - 11:01 pm

YYZ

DEN

12h 06m

1 stop

$340Multiple Airlines

Fri, Jun 5 - Mon, Jun 8

6:00 am - 5:15 pm

COS

YYZ

9h 15m

1 stop

6:15 am - 12:48 pm

YYZ

COS

8h 33m

1 stop

$516Delta

Thu, May 28 - Mon, Jun 1

6:00 am - 5:19 pm

COS

YYZ

9h 19m

1 stop

1:38 pm - 9:54 pm

YYZ

COS

10h 16m

1 stop

$517Delta

Sun, Aug 9 - Sat, Aug 15

1:30 pm - 9:32 pm

COS

YYZ

6h 02m

1 stop

7:00 am - 11:09 am

YYZ

COS

6h 09m

1 stop

$566United Airlines

Mon, Jul 13 - Sat, Jul 18

7:00 am - 9:32 pm

DRO

YYZ

12h 32m

1 stop

10:45 am - 5:09 pm

YYZ

DRO

8h 24m

1 stop

$820United Airlines

Wed, Jun 24 - Wed, Jul 1

2:12 pm - 10:15 am

EGE

YYZ

18h 03m

2 stops

7:20 am - 7:04 pm

YYZ

EGE

13h 44m

2 stops

$838American Airlines

Sat, May 23 - Mon, May 25

WestJet flights from Colorado to Toronto

Our best WestJet deals on Colorado to Toronto flight tickets

WestJet

Jun 2

DEN12:15 pmDenver Intl

8h 30m

1 stop

YYZ10:45 pmToronto Pearson Intl

Jun 5

YYZ8:00 pmToronto Pearson Intl

17h 20m

1 stop

DEN11:20 amDenver Intl

$312

WestJet

Jun 3

DEN12:15 pmDenver Intl

9h 55m

1 stop

YYZ12:10 amToronto Pearson Intl

Jun 5

YYZ8:00 pmToronto Pearson Intl

17h 20m

1 stop

DEN11:20 amDenver Intl

$313

WestJet

Jun 3

DEN12:15 pmDenver Intl

8h 30m

1 stop

YYZ10:45 pmToronto Pearson Intl

Jun 5

YYZ8:00 pmToronto Pearson Intl

17h 20m

1 stop

DEN11:20 amDenver Intl

$317

Air Canada flights from Colorado to Toronto

Our best Air Canada deals on Colorado to Toronto flight tickets

Air Canada

May 19

DEN11:25 amDenver Intl

8h 07m

1 stop

YTZ9:32 pmToronto Island

May 31

YTZ12:30 pmToronto Island

8h 30m

1 stop

DEN7:00 pmDenver Intl

$606

Air Canada

May 18

DEN11:25 amDenver Intl

8h 07m

1 stop

YTZ9:32 pmToronto Island

Jun 2

YTZ12:30 pmToronto Island

8h 30m

1 stop

DEN7:00 pmDenver Intl

$607

Air Canada

May 14

DEN11:25 amDenver Intl

8h 07m

1 stop

YTZ9:32 pmToronto Island

May 31

YTZ12:30 pmToronto Island

8h 30m

1 stop

DEN7:00 pmDenver Intl

$611

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Tue 6/2

12:15 pm-10:45 pm

1 stop8h 30m

Toronto Pearson Intl

Fri 6/5

8:00 pm-11:20 am

1 stop17h 20m

$312

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 6/3

12:15 pm-12:10 am

1 stop9h 55m

Toronto Pearson Intl

Fri 6/5

8:00 pm-11:20 am

1 stop17h 20m

$313

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 6/3

12:15 pm-10:45 pm

1 stop8h 30m

Toronto Pearson Intl

Fri 6/5

8:00 pm-11:20 am

1 stop17h 20m

$317

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Wed 6/3

4:54 pm-12:55 pm

1 stop18h 01m

Toronto Island

Wed 6/10

8:45 am-11:54 pm

1 stop17h 09m

$338

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 6/5

12:15 pm-10:45 pm

1 stop8h 30m

Toronto Pearson Intl

Mon 6/8

12:55 pm-11:01 pm

1 stop12h 06m

$340

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Thu 5/28

6:00 am-5:15 pm

1 stop9h 15m

Toronto Pearson Intl

Mon 6/1

6:15 am-12:48 pm

1 stop8h 33m

$516

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 8/9

6:00 am-5:19 pm

1 stop9h 19m

Toronto Pearson Intl

Sat 8/15

1:38 pm-9:54 pm

1 stop10h 16m

$517

Quickest round-trip

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Mon 7/13

1:30 pm-9:32 pm

1 stop6h 02m

Toronto Pearson Intl

Sat 7/18

7:00 am-11:09 am

1 stop6h 09m

$566

DurangoToronto

DRO - YYZ

DROYYZ

Durango La Plata County

Wed 6/24

7:00 am-9:32 pm

1 stop12h 32m

Toronto Pearson Intl

Wed 7/1

10:45 am-5:09 pm

1 stop8h 24m

$820

VailToronto

EGE - YYZ

EGEYYZ

Vail Eagle County

Sat 5/23

2:12 pm-10:15 am

2 stops18h 03m

Toronto Pearson Intl

Mon 5/25

7:20 am-7:04 pm

2 stops13h 44m

$838

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Toronto?

The month of May is, on average, the cheapest month to fly to Toronto from Colorado, with most prices found around $108. If you are unable to visit Toronto during the month of May, then departing from Colorado during the month July is also very affordable. Most momondo users find prices during this month for around $119.

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

On average, the least expensive day to fly to Toronto from Colorado is on a Thursday. momondo users have found tickets for Thursday departures for as low as $630. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Sunday, with ticket prices averaging around $803.

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

In the morning is the cheapest time of day to fly from Colorado to Toronto when you can find flight prices for as low as $696. Flying to Toronto in the morning is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the afternoon, with an average ticket price of $766. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $553 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 $411 on momondo.

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	$354
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 $354. The best round-trip flight deal from Colorado to Toronto found on momondo in the last 72 hours is $665.

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 were last updated today.
How many operators does momondo search for flights from Colorado to Toronto?
As of May 2026, there are 3 operators available to choose from for flights from Colorado to Toronto.
How old do you have to be to fly from Colorado to Toronto?
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 Colorado to Toronto.
What documentation or ID do you need to fly to Toronto?
The travel and health documents required for your trip to Toronto can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Toronto. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Colorado to Toronto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado to Toronto is Airbus A319 (46.66% of total bookings). The next most popular plane models are Airbus A220-300 (26.73%), Boeing 787 Dreamliner (4.71%), and Airbus A320-100/200 (4.49%).

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
United Airlines	PriceFrom $180	Free Cancellation	Rating 7.4 9,699 reviews	Search United Airlines flights
Air Canada	PriceFrom $195	Free Cancellation	Rating 7.1 11,017 reviews	Search Air Canada flights
WestJet	PriceFrom $223	Free Cancellation	Rating 7.2 3,332 reviews	Search WestJet flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado to Toronto. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Colorado to Toronto flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Colorado and Toronto by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Toronto from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Fly into one of these airports located in Toronto

Toronto Region of Waterloo Intl Airport

Toronto Island Airport

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Cheap flights from Colorado to Toronto from $123

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 6/3. 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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WestJet flights from Colorado to Toronto

Our best WestJet deals on Colorado to Toronto flight tickets

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How to get the cheapest flight ticket from Colorado to Toronto

What is the cheapest month to fly to Toronto?

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

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

What is the cheapest Colorado to Toronto flight route?

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

Can stopping save me money on Colorado to Toronto flights?

What is the cheapest airline that flies from Colorado to Toronto?

What airlines fly to Toronto?

How many flights depart from Colorado to Toronto on average per day?

How many flights depart from Colorado to Toronto on average per week?

How long does it take to fly to Toronto?

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

Fastest flight time

Direct flights

Airports in Toronto

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Toronto trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Fly into one of these airports located in Toronto

Airports listed have a maximum distance of 52.0 mi from Toronto

Fly your favorite airline to Toronto

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Toronto

List of cabin classes available on flights landing in Toronto. Availability may vary depending on flight origin and airline.

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