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Cheap flights from Colorado to Toronto from $169

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 8/31. 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

Find the cheapest flights from Colorado to Toronto

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:56 am - 4:00 pm
DEN
-
YTZ
6h 04m
1 stop
Multiple Airlines Logo
8:50 am - 11:57 pm
YTZ
-
DEN
17h 07m
1 stop
$419Multiple Airlines
Thu, Jul 23 - Tue, Jul 28
Multiple Airlines Logo
11:52 pm - 3:05 pm
DEN
-
YTZ
13h 13m
2 stops
Multiple Airlines Logo
8:55 am - 11:57 pm
YTZ
-
DEN
17h 02m
1 stop
$422Multiple Airlines
Fri, Aug 7 - Tue, Aug 11
Multiple Airlines Logo
5:05 pm - 1:00 pm
DEN
-
YTZ
17h 55m
1 stop
Multiple Airlines Logo
8:55 am - 11:57 pm
YTZ
-
DEN
17h 02m
1 stop
$425Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
8:01 am - 4:00 pm
DEN
-
YTZ
5h 59m
1 stop
Multiple Airlines Logo
1:45 pm - 11:57 pm
YTZ
-
DEN
12h 12m
1 stop
$427Multiple Airlines
Sat, Aug 8 - Tue, Aug 11
Multiple Airlines Logo
11:46 pm - 5:55 pm
DEN
-
YTZ
16h 09m
2 stops
Multiple Airlines Logo
1:45 pm - 11:57 pm
YTZ
-
DEN
12h 12m
1 stop
$430Multiple Airlines
Tue, Aug 4 - Wed, Aug 12
Multiple Airlines Logo
6:25 am - 6:00 pm
DEN
-
YTZ
9h 35m
1 stop
Multiple Airlines Logo
8:40 pm - 12:24 pm
YTZ
-
DEN
17h 44m
2 stops
$432Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
11:59 pm - 6:00 pm
DEN
-
YTZ
16h 01m
2 stops
Multiple Airlines Logo
1:40 pm - 12:29 am
YTZ
-
DEN
12h 49m
1 stop
$434Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
11:52 pm - 3:05 pm
DEN
-
YTZ
13h 13m
2 stops
Multiple Airlines Logo
8:55 am - 11:57 pm
YTZ
-
DEN
17h 02m
1 stop
$440Multiple Airlines
Fri, Aug 7 - Mon, Aug 10
Multiple Airlines Logo
5:05 pm - 6:00 pm
DEN
-
YTZ
22h 55m
1 stop
Multiple Airlines Logo
1:45 pm - 11:57 pm
YTZ
-
DEN
12h 12m
1 stop
$441Multiple Airlines
Thu, Jul 23 - Tue, Jul 28
Multiple Airlines Logo
5:56 pm - 9:40 am
DEN
-
YTZ
13h 44m
1 stop
Multiple Airlines Logo
10:05 am - 9:27 pm
YTZ
-
DEN
13h 22m
2 stops
$442Multiple Airlines
Thu, Sep 10 - Sun, Sep 13

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Air Canada flights from Colorado to Toronto Island Airport

Our best Air Canada deals on Colorado to Toronto Island Airport flight tickets
Air Canada
Jul 10
DEN11:25 amDenver Intl
6h 26m
1 stop
YTZ7:51 pmToronto Island
Jul 16
YTZ9:30 amToronto Island
11h 25m
1 stop
DEN6:55 pmDenver Intl
$557
Air Canada
Jul 9
DEN11:25 amDenver Intl
6h 26m
1 stop
YTZ7:51 pmToronto Island
Jul 14
YTZ12:30 pmToronto Island
8h 25m
1 stop
DEN6:55 pmDenver Intl
$644
Air Canada
Jul 7
DEN9:40 amDenver Intl
8h 11m
1 stop
YTZ7:51 pmToronto Island
Jul 10
YTZ8:30 pmToronto Island
16h 03m
1 stop
DEN10:33 amDenver Intl
$663

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Toronto Island Airport 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 832,500 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Colorado to Toronto Island Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 7/23

7:56 am-4:00 pm

1 stop6h 04m

Toronto Island

Tue 7/28

8:50 am-11:57 pm

1 stop17h 07m

$419

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 8/7

11:52 pm-3:05 pm

2 stops13h 13m

Toronto Island

Tue 8/11

8:55 am-11:57 pm

1 stop17h 02m

$422

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 8/7

5:05 pm-1:00 pm

1 stop17h 55m

Toronto Island

Mon 8/10

8:55 am-11:57 pm

1 stop17h 02m

$425
Quickest round-trip

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 8/8

8:01 am-4:00 pm

1 stop5h 59m

Toronto Island

Tue 8/11

1:45 pm-11:57 pm

1 stop12h 12m

$427

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 8/4

11:46 pm-5:55 pm

2 stops16h 09m

Toronto Island

Wed 8/12

1:45 pm-11:57 pm

1 stop12h 12m

$430

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 9/24

6:25 am-6:00 pm

1 stop9h 35m

Toronto Island

Mon 9/28

8:40 pm-12:24 pm

2 stops17h 44m

$432

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 9/12

11:59 pm-6:00 pm

2 stops16h 01m

Toronto Island

Sat 9/19

1:40 pm-12:29 am

1 stop12h 49m

$434

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 8/7

11:52 pm-3:05 pm

2 stops13h 13m

Toronto Island

Mon 8/10

8:55 am-11:57 pm

1 stop17h 02m

$440

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 7/23

5:05 pm-6:00 pm

1 stop22h 55m

Toronto Island

Tue 7/28

1:45 pm-11:57 pm

1 stop12h 12m

$441

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 9/10

5:56 pm-9:40 am

1 stop13h 44m

Toronto Island

Sun 9/13

10:05 am-9:27 pm

2 stops13h 22m

$442

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 Island Airport

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

How long does it take to fly to Toronto Island Airport?

Flight times from Colorado to Toronto Island Airport vary, but if you’re flying out of Denver and flying into Toronto Pearson Intl Airport (one of the most popular routes), then the duration is 3h 10m on average. Another popular route from Colorado to Toronto Island Airport is flying from Colorado Springs to Toronto Pearson Intl Airport, which will take roughly 5h 19m. Keep in mind that layovers or delays could extend your travel time.

Cheap Colorado to Toronto Island Airport flight deals and tips

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

Fastest flight time

5h 59m

Direct flights

None
The fastest flight from Colorado to Toronto Island Airport takes 5h 59m
There are no direct flights from Colorado to Toronto Island Airport. There are no popular flight routes from Colorado to Toronto Island Airport.
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Frequently asked questions about flying from Colorado to Toronto Island Airport

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

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

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

    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 Island Airport.

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

    The travel and health documents required for your trip to Toronto Island Airport 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 Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Toronto from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Toronto quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Toronto from Colorado which offer a flexible booking policy as well as other useful filters and features.

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

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 Colorado to Toronto.

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.

An easier way to manage your Toronto Island Airport trip

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