CA $198 Cheap Flights from Denver (DEN) to Toronto (YYZ)

View CA $198 flight on Wed, Jun 24, 2026Opens in a new window

Popular airlines from Denver International Airport (DEN) to Toronto Pearson Intl. Airport (YYZ)

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Cheap flights from Denver (DEN) to Toronto (YYZ)

Prices were available within the past 7 days and start at CA $198 for one-way flights and CA $548 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Wed, Jun 3 - Wed, Jun 17
DEN
Denver
YYZ
Toronto
CA $548 Roundtrip, found 1 day ago
CA $548
Roundtrip
found 1 day ago
Select WestJet flight, departing Wed, Jun 3 from Denver to Toronto, returning Wed, Jun 17, priced at CA $548 found 1 day ago
WestJet
Wed, Jun 24 - Wed, Jul 1
DEN
Denver
YYZ
Toronto
CA $559 Roundtrip, found 11 hours ago
CA $559
Roundtrip
found 11 hours ago
Select WestJet flight, departing Wed, Jun 24 from Denver to Toronto, returning Wed, Jul 1, priced at CA $559 found 11 hours ago
WestJet
Wed, Jun 24 - Wed, Jul 1
DEN
Denver
YYZ
Toronto
CA $567 Roundtrip, found 11 hours ago
CA $567
Roundtrip
found 11 hours ago
Select WestJet flight, departing Wed, Jun 24 from Denver to Toronto, returning Wed, Jul 1, priced at CA $567 found 11 hours ago
WestJet
Wed, Jun 24 - Fri, Jul 10
DEN
Denver
YYZ
Toronto
CA $580 Roundtrip, found 16 hours ago
CA $580
Roundtrip
found 16 hours ago
Select WestJet flight, departing Wed, Jun 24 from Denver to Toronto, returning Fri, Jul 10, priced at CA $580 found 16 hours ago
WestJet
Wed, Jun 24 - Wed, Jul 1
DEN
Denver
YYZ
Toronto
CA $582 Roundtrip, found 11 hours ago
CA $582
Roundtrip
found 11 hours ago
Select WestJet flight, departing Wed, Jun 24 from Denver to Toronto, returning Wed, Jul 1, priced at CA $582 found 11 hours ago
WestJet
Thu, Sep 24 - Wed, Sep 30
DEN
Denver
YYZ
Toronto
CA $594 Roundtrip, found 14 hours ago
CA $594
Roundtrip
found 14 hours ago
Select WestJet flight, departing Thu, Sep 24 from Denver to Toronto, returning Wed, Sep 30, priced at CA $594 found 14 hours ago
American Airlines
Tue, Jun 9 - Tue, Jun 16
DEN
Denver
YYZ
Toronto
CA $643 Roundtrip, found 11 hours ago
CA $643
Roundtrip
found 11 hours ago
Select American Airlines flight, departing Tue, Jun 9 from Denver to Toronto, returning Tue, Jun 16, priced at CA $643 found 11 hours ago
Delta
Mon, Jun 15 - Mon, Jun 22
DEN
Denver
YYZ
Toronto
CA $683 Roundtrip, found 11 hours ago
CA $683
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Jun 15 from Denver to Toronto, returning Mon, Jun 22, priced at CA $683 found 11 hours ago
United
Sat, Jun 6 - Tue, Jun 9
DEN
Denver
YYZ
Toronto
CA $758 Roundtrip, found 7 hours ago
CA $758
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Jun 6 from Denver to Toronto, returning Tue, Jun 9, priced at CA $758 found 7 hours ago
Air Canada
Tue, Dec 8 - Tue, Dec 15
DEN
Denver
YYZ
Toronto
CA $761 Roundtrip, found 11 hours ago
CA $761
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Dec 8 from Denver to Toronto, returning Tue, Dec 15, priced at CA $761 found 11 hours ago

Alternative airports near Toronto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Pearson Intl. YYZ. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from CA $769
YYZ
Pearson Intl.
Cheapest
Average driving time to city centre22 min
Flights from CA $769

Frequently asked questions

Which airlines fly direct from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Enter DEN to YYZ and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
To find a cheap flight from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The best airline to fly with from Denver, CO (DEN-Denver Intl.) (DEN) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, AC typically offers the lowest fares. UA offers the most daily flights from Denver, CO (DEN-Denver Intl.) (DEN) to Toronto, ON (YYZ-Pearson Intl.) (YYZ), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
When flying from Denver International (DEN) to Toronto Pearson International (YYZ), you'll find approximately 4 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 95 connecting flights daily. Some common connection points include O'Hare International (ORD), Liberty International (EWR), and Dallas-Fort Worth International (DFW).
What is the earliest flight from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The earliest flight from Denver International Airport (DEN) to Toronto Pearson International Airport (YYZ) typically departs at approximately 12:15 AM local time, operated by United Airlines and Air Canada. This is a seasonal service active in December. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
You'll typically find the most flights from Denver International Airport (DEN) to Toronto Pearson International Airport (YYZ) on a Friday, with around 75 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and American Airlines. Flight schedules are fairly consistent throughout the week, with Fridays offering only slightly more flights than other days.
What are the most popular departure times for flights from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
The most popular departure times for flights from Denver Intl. (DEN) to Pearson Intl. (YYZ) are in the early morning, from 6am to 9am. Approximately 25% of passengers prefer this time window. Many major carriers, including American Airlines, Delta Air Lines and United Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your journey and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
A nonstop flight from DEN to YYZ typically takes around 3 hours 20 minutes, covering approximately 1,313 miles. Connecting flights on this route usually add 3 hours 40 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
Select the "Business class" and "First class" filters when looking for DEN to YYZ flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight with Expedia?
It's easy to earn miles on a Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Toronto from Denver Intl. (DEN)?
If you're planning to travel to Toronto from Denver Intl. (DEN), you can fly into Pearson Intl. (YYZ) Some flights may connect through major hubs like Portland Intl. (PDX), San Diego Intl. (SAN), O'Hare Intl. (ORD) before reaching Toronto. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) at the last minute?
Typically, booking a last minute flight from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package?
Securing a Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.)?
If you booked your Denver, CO (DEN-Denver Intl.) to Toronto, ON (YYZ-Pearson Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Denver Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, Sun Country Airlines, United, WestJet
Roundtrip price
CA $548
Distance
2100 km
Average flight time
5 hours 16 mins

Book with confidence

Denver to Toronto Flights

The easy way to book your flights from Denver to Toronto 

With Expedia, it’s simple to find and book flights to Toronto from Denver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Pearson Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Denver to Toronto today, tomorrow, or this week.  

 

Save dollars with cheap flights from Denver Intl., DEN to Pearson Intl., YYZ 

Sort your search results by price to find great deals on your flight from Denver to Toronto—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Toronto from Denver currently is just CA $548 rising to CA $761.  

Here are more money-saving tips: 

  • Fly in June when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Toronto  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Toronto from Denver 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Toronto with Expedia today.

Denver to Toronto Flights

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