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$97+ Cheap flights from Denver (DEN) to Toronto (YTO)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTO
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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The best prices from Denver Intl to Toronto are usually found in May or March, booked 77 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Denver to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(Kiwi.com)

One-way from

$97
(Kiwi.com)

Popular in

August

Cheapest in

May

Average price

$401
Provider with most accurate pricing for Denver Intl-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Toronto (YTO) flights.
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From Denver Intl to Toronto (YTO)
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One-way flight from Denver Intl to Toronto (YTO)
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Denver to Toronto

Cheapest flights from Denver to Toronto
Explore the most affordable flight options available from Denver to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:55 amDEN - YYZ
1 stop9h 55mMultiple Airlines
Wed 1/110:05 pmYYZ - DEN
2 stops31h 49mMultiple Airlines
Deal found 12/21$508
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:21 pmDEN - YTZ
2 stops22h 02mMultiple Airlines
Wed 1/13:55 pmYTZ - DEN
1 stop10h 25mMultiple Airlines
Deal found 12/21$726
This Justfly.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/242:00 pmDEN - YYZ
1 stop7h 08mWestJet
Mon 12/305:00 pmYYZ - DEN
1 stop7h 58mWestJet
Deal found 12/21$987
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:50 amDEN - YYZ
1 stop6h 55mAmerican Airlines
Thu 1/211:40 amYYZ - DEN
1 stop13h 27mAmerican Airlines
Deal found 12/21$988
This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:50 amDEN - YYZ
1 stop5h 55mUnited Airlines
Wed 1/14:10 pmYYZ - DEN
Nonstop4h 02mUnited Airlines
Deal found 12/21$1,011
This Air Canada deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:40 pmDEN - YYZ
Nonstop3h 12mAir Canada
Wed 1/112:30 amYYZ - DEN
1 stop12h 05mAir Canada
Deal found 12/21$1,112
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:20 amDEN - YYZ
2 stops10h 05mDelta
Mon 12/3012:12 pmYYZ - DEN
1 stop11h 33mDelta
Deal found 12/21$1,134
This Alaska Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:53 amDEN - YYZ
2 stops25h 14mAlaska Airlines
Thu 1/24:22 pmYYZ - DEN
2 stops30h 32mAlaska Airlines
Deal found 12/21$1,230

Find flights from Denver to Toronto within your budget

Customize your flight search to find flights from Denver to Toronto 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 1/13

7:50 pm-6:46 am

1 stop8h 56m

Toronto Pearson Intl

Sat 1/18

6:30 am-9:03 pm

2 stops16h 33m

$253

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Wed 6/18

7:15 pm-5:30 pm

1 stop20h 15m

Toronto Pearson Intl

Sun 6/22

6:36 pm-9:19 am

1 stop16h 43m

$398

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 2/6

7:05 am-8:28 pm

1 stop11h 23m

Toronto Pearson Intl

Mon 2/10

7:55 am-4:34 pm

1 stop10h 39m

$440

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Fri 3/7

7:55 pm-2:55 pm

1 stop17h 00m

Toronto Pearson Intl

Wed 3/19

4:05 pm-11:58 pm

1 stop9h 53m

$441

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Sat 6/7

12:15 pm-12:24 am

1 stop10h 09m

Toronto Pearson Intl

Sat 6/14

5:00 pm-11:27 am

1 stop20h 27m

$537

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Mon 1/13

9:47 am-3:02 pm

Nonstop3h 15m

Toronto Pearson Intl

Sat 1/18

2:45 pm-4:38 pm

Nonstop3h 53m

$540

DenverToronto

DEN - YYZ

DENYYZ

Denver Intl

Thu 2/13

6:00 am-2:18 pm

1 stop6h 18m

Toronto Pearson Intl

Mon 2/17

4:10 pm-6:15 pm

Nonstop4h 05m

$549

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Fri 3/28

6:00 am-5:50 pm

2 stops9h 50m

Toronto Island

Mon 3/31

3:25 pm-6:59 am

2 stops17h 34m

$613

DenverToronto

DEN - YKF

DENYKF

Denver Intl

Thu 2/13

6:56 pm-8:45 pm

2 stops23h 49m

Toronto Region of Waterloo Intl

Mon 2/17

9:30 pm-5:58 pm

2 stops22h 28m

$618

DenverToronto

DEN - YTZ

DENYTZ

Denver Intl

Thu 2/13

2:05 pm-9:30 pm

3 stops29h 25m

Toronto Island

Mon 2/17

8:00 am-5:53 pm

2 stops11h 53m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 25 results
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Compare providers for flights from Denver to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Toronto in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Toronto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Toronto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Toronto

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

Travel insights for flights from Denver to Toronto

Get recent, data-driven insights about flights from Denver to Toronto including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Denver to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Toronto. Price data was last updated on December 13, 2024.

The best time to book flights from Denver to Toronto is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Toronto?

Currently, January is the cheapest month in which you can book a flight from Denver to Toronto (average of $243). Flying from Denver to Toronto in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to YTO?

Find hourly flight availability from Denver to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Unlike in the evening, when flights are generally more expensive, you can save up to 59% on flights from Denver to Toronto by exploring options for tickets at noon.

Weekly flight availability from Denver to Toronto

Explore weekly flight availability from Denver to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 22, 2024.

The most flights from DEN to YTO are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Toronto by month

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

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

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

If weather is an important factor for your trip to Toronto, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown American Airlines, Air Canada and Delta from Denver to Toronto. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,597 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,035 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,812 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Entertainment

7.1

Food

7.2

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

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

  • What airport do you fly from for flights from Denver to Toronto?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Toronto. On average, Denver Intl has 7 outbound flights to Toronto per day from 2 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • What are the cheapest airlines flying from Denver to Toronto round-trip?

    Currently priced at $398, Sun Country Air will fly you from Denver to Toronto and back. In addition to Sun Country Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Alaska Airlines - these airlines can fly you to your destination from $440 and $441, respectively. Sun Country Air is currently priced 9% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Denver to Toronto one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $175. Users have also found prices from $188 and $206 on Sun Country Air and Alaska Airlines, respectively.

  • What are the most popular routes from Denver to Toronto?

    While some choose either Denver Intl - Toronto Island or Denver Intl - Toronto Region of Waterloo Intl, Denver Intl - Toronto Pearson Intl is the most popular route from Denver to Toronto.

  • What are the most reliable airlines from Denver to Toronto?

    The top 3 most reliable airlines when flying from Denver to Toronto are Air Canada (84%), United Airlines (84%) and Austrian Airlines (72%).

  • What are the cheapest flights from Denver to Toronto?

    On average you can expect to pay $1,137 for a flight from Denver to Toronto. The cheapest flight overall is $255 while the most popular route, (Denver Intl - Toronto Pearson Intl) is currently priced at $241.

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

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

  • How can I find direct flights from Denver to Toronto?

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

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

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

  • What is the cheapest month to book a flight from Denver to Toronto?

    Currently, January is the cheapest month in which you can book a flight from Denver to Toronto (average of $243). Flying from Denver to Toronto in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Denver to Toronto

Discover the top 2 airlines that operate flights from Denver to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$199Average$482FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$232Average$567FlexibilityNo cancel feeOn-time69%
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