In terms of precipitation, rainfall in Toronto Island Airport ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Toronto Island Airport when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Toronto Island Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from CO to YTZ?

When flying from Colorado to Toronto Island Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

C$ 176+ Cheap Flights from Colorado to Toronto Island Airport

Cheap flight deals from Colorado to Toronto Island

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 15 September 2026.

Wed 21/108:55 p.m. -

1 stop19h 05m

Sat 24/101:45 p.m. -

1 stop20h 34m

Deal found 11/9C$ 426

Mon 19/108:10 a.m. -

1 stop5h 50m

Sat 24/1010:50 a.m. -

1 stop8h 31m

Deal found 11/9C$ 433

Wed 14/108:55 p.m. -

1 stop15h 30m

Tue 20/101:45 p.m. -

1 stop20h 34m

Deal found 15/9C$ 454

Wed 14/108:55 p.m. -

1 stop15h 30m

Mon 19/101:45 p.m. -

1 stop20h 34m

Deal found 15/9C$ 457

Tue 20/108:55 p.m. -

1 stop19h 05m

Sat 24/101:45 p.m. -

1 stop20h 34m

Deal found 11/9C$ 460

Sat 17/108:55 p.m. -

1 stop15h 30m

Tue 20/101:45 p.m. -

1 stop20h 34m

Deal found 14/9C$ 474

Thu 15/108:55 p.m. -

1 stop15h 30m

Tue 20/101:45 p.m. -

1 stop20h 34m

Deal found 15/9C$ 475

Wed 14/108:55 p.m. -

1 stop15h 30m

Sun 18/1010:10 a.m. -

1 stop24h 09m

Deal found 15/9C$ 476

Mon 19/108:10 a.m. -

1 stop5h 50m

Fri 23/101:45 p.m. -

1 stop20h 34m

Deal found 11/9C$ 478

Thu 15/108:55 p.m. -

1 stop19h 05m

Mon 19/101:45 p.m. -

1 stop20h 34m

Deal found 10/9C$ 489

Fri 16/108:55 p.m. -

1 stop15h 30m

Tue 20/101:45 p.m. -

1 stop20h 34m

Deal found 15/9C$ 496

Thu 15/108:55 p.m. -

1 stop15h 30m

Sun 18/1010:10 a.m. -

1 stop24h 09m

Deal found 15/9C$ 497

Find flight deals from Colorado to Toronto Island

Round-trip from	C$ 426
One-way from	C$ 176
Popular in	February
Cheapest in	October
Average price	C$ 889

21/10-24/10
2 total stops
39h 39m total
Colorado to Toronto

Search Deals

31/10-31/12
1 total stop
30h 36m total
Colorado to Toronto

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 59 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 0% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Sat 31/10

10:44 p.m.-7:15 p.m.

2 stops42h 31m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 238

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Thu 1/10

8:55 p.m.-10:13 a.m.

1 stop11h 18m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 250

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Tue 3/11

10:39 a.m.-6:15 p.m.

1 stop29h 36m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 268

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Fri 2/10

12:15 p.m.-7:30 p.m.

3 stops29h 15m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 336

Quickest round-trip

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Sun 27/9

11:25 a.m.-7:50 p.m.

1 stop6h 25m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 357

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Wed 23/9

10:38 a.m.-4:00 p.m.

1 stop27h 22m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 420

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Thu 24/9

10:40 a.m.-4:00 p.m.

2 stops27h 20m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 438

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Fri 9/10

8:10 a.m.-4:00 p.m.

1 stop29h 50m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 453

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Mon 11/1

8:15 a.m.-5:50 p.m.

1 stop7h 35m

Toronto Island

Wed 31/12

12:00 a.m.-10:00 p.m.

Nonstop0h 00m

C$ 468

DenverToronto

DEN Denver Intl - YTZ Toronto Island

DENYTZ

Denver Intl

Thu 15/10

8:55 p.m.-2:25 p.m.

1 stop15h 30m

Toronto Island

Mon 19/10

1:45 p.m.-8:19 a.m.

1 stop20h 34m

C$ 478

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

DEN-YTZ

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

USCO-YTZ

DEN-YTZ

No data available for this route at this time. Please check back soon.

Related info for your journey

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.

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Los Angeles to Hamilton flights

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Cheap flights from Colorado to Toronto Island Airport from C$ 176

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Colorado to Toronto Island

Cheapest flights from Colorado to Toronto IslandExplore 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 15 September 2026.

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 15 September 2026.

Best flights from Colorado to Toronto IslandDiscover carefully curated flight deals from Colorado to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Colorado to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Colorado to Toronto IslandDiscover last-minute flight deals from Colorado to Toronto Island. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Colorado to Toronto Island. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Colorado to Toronto IslandSearch for one-way flight options from Colorado to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Colorado to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from Colorado to Toronto Island

Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Colorado to Toronto Island Airport that are best for you.

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.

Cheapflights Insights

Related info for your journey

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado to Toronto Island

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

Complete your trip

Complete your trip to Toronto Island by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Colorado to Toronto Island by cabin class

Find flights from Colorado to Toronto Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Colorado and Toronto Island flights

Browse other Colorado and Toronto Island flight options. Last updated on 15 September 2026.

Popular flight searches

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Colorado to Toronto Island flights

Consider these flights travelling from Colorado to Toronto Island.

Other flights to Toronto Island

Explore flights to Toronto Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.

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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 15 September 2026.

Best flights from Colorado to Toronto Island
Discover carefully curated flight deals from Colorado to Toronto Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Last-minute flights from Colorado to Toronto Island
Discover last-minute flight deals from Colorado to Toronto Island. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Colorado to Toronto Island
Search for one-way flight options from Colorado to Toronto Island. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.