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Air Canada flights from Toronto to Denver (YTO - DEN)

YTO — DEN
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

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Cheapest Air Canada flights from Toronto to Denver
Explore the most affordable Air Canada flight options available from Toronto to Denver. Find the lowest fares with prices last updated on 15 June 2026.

Mon 29/68:55 a.m.
YYZ
-
DEN
Nonstop3h 40m
Air Canada
Mon 6/76:05 p.m.
DEN
-
YYZ
Nonstop3h 12m
Air Canada
Deal found 14/6C$ 573
Tue 28/78:55 a.m.
YYZ
-
DEN
Nonstop3h 40m
Air Canada
Fri 31/76:05 p.m.
DEN
-
YYZ
Nonstop3h 12m
Air Canada
Deal found 13/6C$ 590
Wed 29/78:55 a.m.
YYZ
-
DEN
Nonstop3h 40m
Air Canada
Wed 5/811:30 a.m.
DEN
-
YYZ
Nonstop3h 10m
Air Canada
Deal found 14/6C$ 593

  • How do most travelers feel about Air Canada?

    Cheapflights users who travel with Air Canada (a popular airline from Toronto to Denver) have rated them a 7.1/10. This rating comes from 11,194 reviews. If you are looking to travel YTO-DEN, search your dates above.

  • Can I get a flight from Toronto to Denver on Air Canada for under C$ 839?

    Cheapflights users have found 12 Air Canada flights for under C$ 839 on the YTO-DEN route. Prices on flights to Denver from Toronto can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Air Canada flights from Toronto to Denver in 2026

Find detailed information about Air Canada flights from Toronto to Denver. Explore the options provided by Air Canada to plan your journey from Toronto to Denver. Data last updated 15 June 2026.

One-way from

C$ 316

Round-trip from

C$ 554

Popular in

February

Cheapest in

November

Average price (all airlines)

C$ 708
Air Canada
  • Air Canada
  • 25/10
  • Nonstop
  • 3h 53m total
  • Toronto to Denver
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Air Canada
  • Air Canada
  • 9/9-26/9
  • 3 total stops
  • 25h 48m total
  • Toronto to Denver
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Highest demand for flights from Toronto to Denver Intl; 3% potential price increase.
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Best time to find cheap flights from Toronto to Denver Intl; 1% potential price drop.
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Average price for all Toronto to Denver Intl flights (one-way and round-trip).
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Which month is the cheapest to fly Economy Class from Toronto to Denver?

For Economy Class flights, the cheapest month to fly this route is November. The most expensive months are December and June.

Weekly Air Canada flight availability from Toronto to Denver

The most Air Canada flights from YTO to DEN are scheduled on a Monday (4 on average). You will have fewer Air Canada flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Denver when rainfall is around 13.0 mm.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

When is the best time to book a flight to Denver with Air Canada?

The best time to book a flight to Denver with Air Canada is 78 days before departure. On average, fares are higher if you book 3 days before departure.

Best time to book a flight from Toronto to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Toronto 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.

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Fly from Toronto to Denver on another airline

Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on 15 June 2026.
United Airlines flights from Toronto to Denver Intl
Delta flights from Toronto to Denver Intl

See what others are saying about Air Canada

Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 15 June 2026.
Air Canada
7.1
Good
10,000 reviews
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Overview

Crew

7.8

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Food

6.3

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