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Cheap flights from Colorado to Toronto Island Airport from C$ 189

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTZ
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colorado to Toronto Island

Enter your travel dates to find the best prices.

Cheapest flights from Colorado to Toronto Island
Explore the most affordable flight options available from Colorado to Toronto Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 16/46:15 a.m.
DEN
-
YTZ
1 stop10h 42m
Multiple Airlines
Sun 19/42:30 p.m.
YTZ
-
DEN
1 stop24h 28m
Multiple Airlines
Deal found 26/1C$ 384
Sun 3/56:15 a.m.
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Wed 6/54:00 p.m.
YTZ
-
DEN
1 stop22h 58m
Multiple Airlines
Deal found 26/1C$ 416
Thu 19/27:35 p.m.
DEN
-
YTZ
1 stop16h 12m
Multiple Airlines
Wed 25/28:50 a.m.
YTZ
-
DEN
1 stop9h 32m
Multiple Airlines
Deal found 27/1C$ 417
Thu 7/56:15 a.m.
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Sun 10/54:00 p.m.
YTZ
-
DEN
2 stops21h 36m
Multiple Airlines
Deal found 26/1C$ 447
Thu 7/56:15 a.m.
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Mon 11/54:00 p.m.
YTZ
-
DEN
2 stops22h 09m
Multiple Airlines
Deal found 26/1C$ 452
Tue 10/27:00 p.m.
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Thu 19/29:20 a.m.
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 27/1C$ 581
Wed 11/27:00 p.m.
DEN
-
YTZ
2 stops14h 40m
Multiple Airlines
Thu 19/29:20 a.m.
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 27/1C$ 596
Mon 9/39:19 p.m.
DEN
-
YTZ
2 stops14h 01m
Multiple Airlines
Fri 13/33:45 p.m.
YTZ
-
DEN
1 stop20h 37m
Multiple Airlines
Deal found 27/1C$ 623

Find flight deals from Colorado to Toronto Island

Keep the following information in mind while searching for Colorado to Toronto Island flight deals. Data was last updated 28 January 2026.

Round-trip from

C$ 384

One-way from

C$ 189

Popular in

December

Cheapest in

January

Average price

C$ 433
16/4-19/4
  • 16/4-19/4
  • 2 total stops
  • 35h 10m total
  • Colorado to Toronto
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 27h 22m total
  • Colorado to Toronto
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Toronto Island 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, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Colorado to Toronto Island Airport that are best for you.

Fly from

Colorado

Fly to

Toronto Island

Route

Depart

Return

Price

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 16/4

6:15 a.m.-6:57 p.m.

1 stop10h 42m

Toronto Island

Sun 19/4

2:30 p.m.-12:58 p.m.

1 stop24h 28m

C$ 384

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 19/2

7:35 p.m.-1:47 p.m.

1 stop16h 12m

Toronto Island

Wed 25/2

8:50 a.m.-4:22 p.m.

1 stop9h 32m

C$ 417

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 7/5

6:15 a.m.-8:15 p.m.

1 stop12h 00m

Toronto Island

Mon 11/5

4:00 p.m.-12:09 p.m.

2 stops22h 09m

C$ 452

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 7/5

6:15 a.m.-8:15 p.m.

1 stop12h 00m

Toronto Island

Sun 10/5

4:00 p.m.-12:58 p.m.

1 stop22h 58m

C$ 454

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 3/5

6:15 a.m.-1:05 p.m.

1 stop28h 50m

Toronto Island

Wed 6/5

8:50 a.m.-9:58 p.m.

2 stops15h 08m

C$ 465

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 10/2

7:00 p.m.-10:35 a.m.

2 stops13h 35m

Toronto Island

Thu 19/2

9:20 a.m.-6:23 p.m.

1 stop11h 03m

C$ 581

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Mon 9/3

9:19 p.m.-1:20 p.m.

2 stops14h 01m

Toronto Island

Fri 13/3

3:45 p.m.-10:22 a.m.

1 stop20h 37m

C$ 623

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Tue 10/2

7:00 p.m.-10:35 a.m.

2 stops13h 35m

Toronto Island

Wed 18/2

8:50 a.m.-4:22 p.m.

1 stop9h 32m

C$ 630

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sat 28/3

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

1 stop8h 20m

Toronto Island

Tue 31/3

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

1 stop9h 25m

C$ 641

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Sun 1/3

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

1 stop8h 20m

Toronto Island

Wed 4/3

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

1 stop9h 25m

C$ 641

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 16 results
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Best time to book a flight from Colorado to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Colorado with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Toronto Island Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Colorado to Toronto Island that include hotel bookings?

    Yes. In addition to deals on Colorado to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Toronto Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Toronto Island.

  • Can I find deals for business class flights from Colorado to Toronto Island?

    Yes. Cheapflights offers flight deals from Colorado to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Colorado to Toronto Island

See prices for flight routes from nearby airports that may be better suited for you.
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