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Cheap Flights from Toronto Pearson International to Denver International

Compare Toronto Pearson International to Denver International flight deals

Find the cheapest month or even day of the year to fly to Denver International

Book the best Denver International fare with no extra fees

Flight deals from Toronto Pearson International to Denver International

Looking for a cheap last-minute deal or the best return flight from Toronto Pearson International Airport to Denver International Airport? If you want to travel next month, return fares start from R 4,760. Find the lowest prices on one-way and return tickets right here.
Denver.R 2,705 per passenger.Departing Sun, 30 Aug.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Sun, 30 Aug, arriving in Denver International.Price includes taxes and charges.From R 2,705, select.
Denver.R 2,729 per passenger.Departing Mon, 9 Nov.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Mon, 9 Nov, arriving in Denver International.Price includes taxes and charges.From R 2,729, select.
Denver.R 2,984 per passenger.Departing Thu, 10 Sep.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Thu, 10 Sep, arriving in Denver International.Price includes taxes and charges.From R 2,984, select.
Denver.R 3,148 per passenger.Departing Wed, 7 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Toronto Pearson International on Wed, 7 Oct, arriving in Denver International.Price includes taxes and charges.From R 3,148, select.
Denver.R 3,376 per passenger.Departing Sun, 13 Sep.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sun, 13 Sep, arriving in Denver International.Price includes taxes and charges.From R 3,376, select.
Denver.R 3,601 per passenger.Departing Sun, 18 Oct.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sun, 18 Oct, arriving in Denver International.Price includes taxes and charges.From R 3,601, select.
Denver.R 3,825 per passenger.Departing Tue, 25 Aug.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Tue, 25 Aug, arriving in Denver International.Price includes taxes and charges.From R 3,825, select.
Denver.R 3,836 per passenger.Departing Thu, 19 Nov.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Thu, 19 Nov, arriving in Denver International.Price includes taxes and charges.From R 3,836, select.
Denver.R 4,031 per passenger.Departing Wed, 28 Apr.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Toronto Pearson International on Wed, 28 Apr, arriving in Denver International.Price includes taxes and charges.From R 4,031, select.
Denver.R 4,079 per passenger.Departing Thu, 17 Dec.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Thu, 17 Dec, arriving in Denver International.Price includes taxes and charges.From R 4,079, select.
Denver.R 4,117 per passenger.Departing Sat, 16 Jan.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Sat, 16 Jan, arriving in Denver International.Price includes taxes and charges.From R 4,117, select.
Denver.R 4,230 per passenger.Departing Wed, 28 Apr.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed, 28 Apr, arriving in Denver International.Price includes taxes and charges.From R 4,230, select.
Denver.R 4,668 per passenger.Departing Sun, 30 May.One-way flight with United.Outbound direct flight with United departs from Toronto Pearson International on Sun, 30 May, arriving in Denver International.Price includes taxes and charges.From R 4,668, select.
Denver.R 4,707 per passenger.Departing Mon, 28 Jun.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Mon, 28 Jun, arriving in Denver International.Price includes taxes and charges.From R 4,707, select.
Denver.R 6,261 per passenger.Departing Thu, 30 Jul.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Toronto Pearson International on Thu, 30 Jul, arriving in Denver International.Price includes taxes and charges.From R 6,261, select.
Denver.R 8,085 per passenger.Departing Wed, 29 Jul.One-way flight with Air Canada.Outbound direct flight with Air Canada departs from Toronto Pearson International on Wed, 29 Jul, arriving in Denver International.Price includes taxes and charges.From R 8,085, select.

Find the cheapest month to fly from Toronto Pearson International to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto Pearson International to Denver International flights are currently cheapest in August.
Jul
from R 6,261
Aug
from R 2,705
Sep
from R 2,984
Oct
from R 3,148
Nov
from R 2,729
Dec
from R 4,079
Jan
from R 4,117
Feb
Find prices
Mar
Find prices
Apr
from R 4,031
May
from R 4,668
Jun
from R 4,707

Direct flights from Toronto Pearson International to Denver International

Toronto Pearson International to Denver International: Alternative routes

Compare routes from Toronto Pearson International to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Denver International

30km from central Denver
ClosestCheapest
from R 2,705
Search flights

Toronto to Denver: Flight information

The things to know before you go.
Cheapest flight foundR 2,705
Cheapest month to flyAugust
Average flight time3 hrs, 46 mins
Most popular airlineUnited
Average flights per week69

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

The best price we found for a return flight from Toronto Pearson International to Denver International is R 4,760. 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 46 minutes is the average flight time from Toronto Pearson International to Denver International.
United, Air Canada and Austrian Airlines fly direct from Toronto Pearson International to Denver International.
As of July 2026, there are 69 flights per week flying from Toronto Pearson International to Denver International.
The cheapest month to fly from Toronto Pearson International to Denver International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Toronto Pearson International Airport to Denver International Airport on Wednesday, 26 August 2026.
Yes – the average flight time is 3 hours and 46 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 Denver International 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 Denver is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, WestJet and Air Canada offer the cheapest flight tickets to Denver International.

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

  • Around 3 hours 45 minutes is how long you'll be travelling on a direct flight from Toronto Pearson International Airport to Denver International Airport.

  • The timezone in Denver is UTC-7, which is two hours behind Toronto.

  • You can choose from 28 weekly Toronto Pearson International Airport to Denver International Airport flights. The 08:35 departure with Air Canada is the earliest available. Air Canada operates the last service of the day at 18:20.

  • To ensure you get on your YYZ to DEN flight, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • During popular months such as August, it's best to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • United offers direct flights from Toronto Pearson International Airport to Denver International Airport. Book with this popular airline, then get ready to check out the sights in Denver — and maybe even more of the United States if your schedule allows.

  • The airline with the highest number of bookings on this route is United.

  • The most punctual carrier that operates YYZ to DEN flights is Air Canada. Its services arrive as planned 76.22% of the time.

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

  • The cheapest price we've seen for a one-way Toronto Pearson International Airport to Denver International Airport flight is R 2,705. A round-trip fare is currently R 4,760. Depending on the availability when you book, these fares may change.

  • To get your hands on cheap tickets from YYZ to DEN, book in advance. Airlines generally offer the most competitive fares when flights are first made available.

  • The cheapest month for flights from Toronto Pearson International Airport to Denver International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

  • Cut down on the time spent looking for cheap flights from YYZ to DEN by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Toronto Pearson International Airport to Denver International Airport.

Handy information about Toronto Pearson International Airport (YYZ)

  • When it comes to the on-time performance of Toronto Pearson International Airport, data shows 68% of flights meet their scheduled arrival time.

  • To reach Toronto Pearson International Airport from central Toronto, it'll take about 30 minutes if you're planning to drive. This depends on traffic, however. It's approximately 27 kilometres from the airport to the city centre.

  • Expect a trip time of roughly 25 minutes when using public transport.

  • Looking for a convenient hotel near YYZ? If you're boarding an early flight from Toronto Pearson International Airport to Denver International Airport, these stays will have you moments from your departure lounge:

Arriving at Denver International Airport (DEN)

  • Consider checking in to Baymont by Wyndham Denver International Airport after touching down from your Toronto Pearson International Airport to Denver International Airport flight. It's not too far from DEN and a great option if you're eager to get some sleep right away.

  • Grab a Denver International Airport rental car and discover Denver and beyond with your own wheels. Routes Car Rentals, Dollar and Budget are top providers you can book with here.

  • Reserving your ride from Denver International Airport around one week ahead boosts your odds of scoring a great price.

When to fly to Denver International Airport (DEN)

  • July is the most popular month for flights from Toronto Pearson International Airport to Denver International Airport. To steer clear of the crowds, head to Denver in January.

  • When reserving your flight from Toronto Pearson International Airport to Denver International Airport, consider the kind of weather you enjoy. July is the warmest month in Denver, with temperatures ranging from 14ºC (57ºF) to 32ºC (90ºF).

  • Look for cheap tickets from YYZ to DEN in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -9ºC (16ºF) and 7ºC (45ºF) on average.

Explore more of the United States

  • Denver has plenty to offer, but there are so many other corners of the United States just waiting to be discovered. Around 105 kilometres south of Denver, a visit to Colorado Springs will keep you busy. Don't miss top attractions like Garden of the Gods, Pikes Peak Region Attractions and Red Rock Canyon.

  • Aurora is another essential stop in the United States and is around 13 kilometres east of Denver. No journey is complete without a visit to Plains Conservation Centre, DeLaney Homestead Historic District and Aircraft viewing.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.