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Cheap Flights from Denver International to Toronto

Compare Denver International to Toronto flight deals

Find the cheapest month or even day of the year to fly to Toronto

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Flight deals from Denver International to Toronto

Looking for a cheap last-minute deal or the best return flight from Denver International to Toronto? Find the lowest prices on one-way and return tickets right here.
Toronto.Rs39,441 per passenger.Departing Tue, 22 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Denver International on Tue, 22 Jul, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs39,441, select.
Toronto.Rs39,467 per passenger.Departing Tue, 12 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Tue, 12 Aug, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs39,467, select.
Toronto.Rs41,453 per passenger.Departing Mon, 15 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Mon, 15 Sep, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs41,453, select.
Toronto.Rs45,364 per passenger.Departing Mon, 6 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Denver International on Mon, 6 Oct, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs45,364, select.
Toronto.Rs50,540 per passenger.Departing Tue, 11 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Denver International on Tue, 11 Nov, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs50,540, select.
Toronto.Rs59,202 per passenger.Departing Mon, 6 Oct.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Denver International on Mon, 6 Oct, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs59,202, select.
Toronto.Rs59,202 per passenger.Departing Fri, 1 Aug.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Denver International on Fri, 1 Aug, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs59,202, select.
Toronto.Rs59,202 per passenger.Departing Tue, 9 Sep.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Denver International on Tue, 9 Sep, arriving in Toronto Pearson International.Price includes taxes and charges.From Rs59,202, select.

Find the cheapest month to fly from Denver International to Toronto

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Toronto flights are currently cheapest in July.
Jun
from Rs65,348
Jul
from Rs39,441
Aug
from Rs39,467
Sep
from Rs41,453
Oct
from Rs45,364
Nov
from Rs50,540
Dec
from Rs94,336
Jan
Find prices
Feb
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Mar
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Apr
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May
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Direct flights from Denver International to Toronto

Alternative Denver International to Toronto routes

Looking for the cheapest, fastest or easiest route from Denver International to Toronto? You could fly into the following airports instead.

Denver to Toronto: Flight information

The things to know before you go.
Cheapest flight foundRs39,441
Cheapest month to flyJuly
Average flight time3 hrs, 12 mins
Most popular airlineUnited
Average flights per week65

Finding cheap flights from Denver International to Toronto: Frequently asked questions

There are 4 airports in Toronto: Toronto Island, Toronto Pearson International, Hamilton, and Kitchener / Waterloo.
The best price we found for a return flight from Denver International to Toronto is Rs93,127. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 12 minutes is the average flight time from Denver International to Toronto.
United, Air Canada and Austrian Airlines fly direct from Denver International to Toronto.
As of June 2025, there are 195 flights per week flying from Denver International to Toronto.
The cheapest month to fly from Denver International to Toronto is usually June 2025.
If you're flying from Denver International Airport, the cheapest airport near Toronto is Toronto Pearson International – which is 20.4 km away from the centre of Toronto. We've found flights into this airport from Rs93,127.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Toronto on Sunday, 17 August 2025.
Yes – the average flight time is 3 hours and 12 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Toronto but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Toronto is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 17°C. July is typically the warmest month in Toronto, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -8°C. The rainiest month is September.
Currently, Frontier Airlines and Air Canada offer the cheapest flight tickets to Toronto.

Travelling from Denver International Airport (DEN) to Toronto: what you need to know

  • Hop on a direct flight from Denver International Airport to Toronto and you'll be in the air for an average of 3 hours 45 minutes.

  • Toronto is two hours ahead of Denver, where Denver International Airport is located. Toronto follows the UTC-4 timezone.

  • The most popular route is from Denver International Airport (DEN) to Pearson International Airport (YYZ). Take your pick of 25 weekly services between these two airports. If you want to take off as soon as possible, the earliest flight from DEN to YYZ is the 07:45 Air Canada option. If you'd rather travel later, the last departure is at 17:40 with Air Canada.

  • To avoid rushing for your DEN to Toronto flight, leave plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • Longer lines at check-in and security are more likely if you're flying during high season, so give yourself even more breathing space. A good rule for peak times? Arrive up to four hours early for international flights and two hours for domestic departures.

  • Begin your journey at DEN and travel nonstop to Pearson International Airport (YYZ). That's where you can expect to land when searching for Denver International Airport to Toronto tickets.

  • Book your favourite seat with Air Canada. This airline offers direct flights from Denver International Airport to Toronto.

  • Stopovers are the ideal opportunity to break up your journey and possibly even tick off a new city. When browsing for flight tickets from DEN to Toronto, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Minneapolis-St. Paul International Airport (MSP)

    • Detroit Metropolitan Wayne County Airport (DTW)

    • Orlando International Airport (MCO)

  • DEN is about 31 kilometres from central Denver. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 35 minutes or so to get there, depending on traffic. If you're taking public transport, expect the trip time to be around 1 hour 30 minutes.

  • Get your flight from Denver International Airport to Toronto off to a leisurely start. Just a short ride from DEN, spend the night at The Westin Denver International Airport and you'll be well-rested for the journey ahead.

  • Denver International Airport scores top marks for its on-time performance. 80.23% of flights that depart DEN arrive at their destination on time.

  • You'll find DEN at 8500 Pena Boulevard.

How to find the cheapest flights from Denver International Airport (DEN) to Toronto

  • Rs39,441 is the cheapest price we've seen for a one-way Denver International Airport to Toronto flight. A round-trip flight ticket right now is Rs93,127. Depending on when you want to go and the availability, these fares could change.

  • Get cheap flights from DEN to Toronto by booking one month ahead. Based on our research, that's the best time for finding a bargain.

  • Organise your trip for May. That's the best month for landing the biggest deals on Denver International Airport to Toronto tickets. If you have flexibility with your dates, use the 'Whole month' tool to access the lowest price across every month.

  • Save time looking for cheap flights from DEN to Toronto by creating a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

  • Find an affordable flight from Denver International Airport to Toronto with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Toronto

Pearson International Airport (YYZ)

  • The distance from Pearson International Airport (YYZ) to central Toronto is roughly 27 kilometres. It takes around 25 minutes to reach the centre driving.

  • Getting to the centre by public transport takes about 50 minutes.

  • If you're arriving on a late flight from Denver International Airport to Toronto, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these hotels near YYZ:

  • Pick up a Pearson International Airport rental car and discover Toronto and beyond with your own set of wheels. Routes Car Rentals, Green Motion and Thrifty are leading providers to choose from here.

  • To get the best deal, reserve your ride from Pearson International Airport around three weeks ahead of your flight from DEN to Toronto.

Billy Bishop Toronto City Airport (YTZ)

  • Once your flight from Denver International Airport to Toronto has arrived, you can reach the city centre in about 35 minutes by car. Central Toronto is roughly 3 kilometres from Billy Bishop Toronto City Airport (YTZ).

  • Travelling by public transport will take about 40 minutes.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel near YTZ. Here are a few options where you can tuck yourself in after your DEN to Toronto flight:

  • The fastest way to get to where you're going is with a Billy Bishop Toronto City Airport rental car. Grab your wheels from Hertz, National or Avis and be on your way in a flash.

  • Get the pick of the lot. Securing your ride from YTZ one week in advance often means better prices and a wider range of vehicles.

Region of Waterloo International Airport (YKF)

  • Region of Waterloo International Airport (YKF) is about 105 kilometres from the centre of Toronto. It takes about 1 hour 15 minutes to reach the city centre by car after your flight from Denver International Airport to Toronto.

  • Public transport can get you there in roughly 4 hours 5 minutes.

  • Find a hotel near YKF and go from landing to lounging in your room in a flash. Whether you're arriving on a late DEN to Toronto flight or just want to simplify your travel plans, these stays offer a quick route to a good night's sleep:

  • Start your travels without worrying about how to reach your next stop with a Region of Waterloo International Airport rental car. Book your wheels with trusted names here like Avis, Enterprise and Budget.

  • Rental providers sometimes offer deals for early bookings, so reserve your vehicle from YKF in advance of your flight from Denver International Airport to Toronto. Plan ahead and your wallet will thank you.

Best time to go to Toronto

  • Travel to Toronto in high season if you prefer a lively atmosphere, but remember that prices are generally higher. Alternatively, book flights from Denver International Airport to Toronto in the low season when prices are cheaper and crowds are smaller.

  • Before locking in your Denver International Airport to Toronto flight ticket, think about the kind of weather forecast you're hoping for. July is the warmest month in Toronto, with temperatures ranging from 14ºC to 28ºC.

  • If you want cooler conditions, look for a cheap ticket from DEN to Toronto in January when temperatures average between -12ºC and 1ºC.

More about Toronto

  • When it comes to looking for somewhere to lay your head, you'll find the best stays in Toronto right here. Explore these hotels once you've locked in your flight from Denver International Airport to Toronto:

  • Every great adventure has to include some sightseeing. Royal Ontario Museum, CN Tower and Go Tours Canada - Distillery District are essential stops on your Toronto itinerary.

Explore more of Canada

  • You've seen Toronto, now it's time to discover more of Canada. Travel around 499 kilometres north-east to Montreal to tick off its top sights. From Mount Royal Park to Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal, there's plenty to keep you on the go.

  • Ottawa is another sought-after destination in Canada and is around 354 kilometres north-east of Toronto. No trip is complete without a visit to Parliament Hill, Rideau Canal and National Gallery of Canada.

Plan the rest of your trip from Denver to Toronto

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.