This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTO
23 Nov — 30 Nov1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Denver Intl to Toronto are usually found in February or October, booked 70 days in advance, depart on a Monday or Wednesday and return on a Wednesday
Cheap flight deals from Denver to Toronto
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 24 October 2026.
Tue 8/1210:18 a.m. -
2 stops34h 37m
Sat 12/1211:30 a.m. -
1 stop14h 38m
Deal found 22/10C$ 462
Thu 17/126:25 a.m. -
2 stops31h 50m
Sat 16/111:30 a.m. -
1 stop14h 43m
Deal found 22/10C$ 469
Tue 1/127:30 a.m. -
2 stops37h 25m
Fri 4/121:40 p.m. -
1 stop8h 37m
Deal found 23/10C$ 472
Thu 3/127:46 a.m. -
1 stop11h 56m
Mon 7/129:35 a.m. -
2 stops32h 08m
Deal found 22/10C$ 479
Tue 8/1210:18 a.m. -
2 stops10h 26m
Fri 11/121:40 p.m. -
1 stop8h 20m
Deal found 22/10C$ 480
Tue 8/1210:18 a.m. -
2 stops10h 26m
Sun 13/121:40 p.m. -
1 stop8h 20m
Deal found 22/10C$ 482
Fri 13/119:19 p.m. -
2 stops24h 01m
Tue 17/111:40 p.m. -
1 stop10h 08m
Deal found 20/10C$ 497
Mon 30/119:26 p.m. -
2 stops47h 29m
Sun 13/121:40 p.m. -
1 stop8h 20m
Deal found 21/10C$ 499
Mon 7/122:04 p.m. -
1 stop14h 48m
Tue 8/121:40 p.m. -
1 stop8h 19m
Deal found 20/10C$ 507
Mon 7/129:26 p.m. -
2 stops14h 20m
Mon 14/126:40 p.m. -
2 stops13h 49m
Deal found 23/10C$ 515
Mon 9/114:14 p.m. -
1 stop27h 38m
Fri 13/118:30 p.m. -
1 stop18h 12m
Deal found 23/10C$ 517
Best flights from Denver to Toronto
Discover carefully curated flight deals from Denver to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 24 October 2026.
Thu 21/13:57 p.m. -
1 stop27h 58m
Sun 24/11:40 p.m. -
1 stop9h 48m
Deal found 24/10C$ 492
Mon 14/1211:25 a.m. -
1 stop10h 16m
Sat 26/1212:15 p.m. -
1 stop11h 41m
Deal found 23/10C$ 850
Mon 16/114:24 p.m. -
1 stop5h 35m
Sun 22/114:10 p.m. -
Nonstop3h 54m
Deal found 24/10C$ 870
Thu 3/129:50 a.m. -
Nonstop3h 12m
Mon 7/124:10 p.m. -
Nonstop3h 54m
Deal found 23/10C$ 870
Mon 14/129:50 a.m. -
Nonstop3h 12m
Sat 26/122:00 p.m. -
1 stop8h 27m
Deal found 23/10C$ 898
Mon 7/129:50 a.m. -
Nonstop3h 12m
Tue 8/124:10 p.m. -
Nonstop3h 54m
Deal found 23/10C$ 870
Mon 7/129:50 a.m. -
Nonstop3h 12m
Tue 8/122:00 p.m. -
1 stop8h 27m
Deal found 20/10C$ 942
Tue 22/126:00 a.m. -
1 stop11h 01m
Fri 1/14:10 p.m. -
Nonstop4h 03m
Deal found 22/10C$ 921
Sun 22/119:50 a.m. -
Nonstop3h 12m
Tue 24/111:00 p.m. -
1 stop9h 27m
Deal found 20/10C$ 942
Mon 21/129:44 a.m. -
Nonstop3h 18m
Sun 3/16:10 a.m. -
1 stop18h 06m
Deal found 24/10C$ 930
Direct flights from Denver to Toronto
Explore direct flight options from Denver to Toronto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 October 2026.
Mon 7/125:40 p.m. -
Nonstop3h 11m
Mon 14/122:55 p.m. -
Nonstop3h 55m
Deal found 23/10C$ 772
Thu 17/125:40 p.m. -
Nonstop3h 11m
Sat 16/18:35 a.m. -
Nonstop3h 55m
Deal found 22/10C$ 783
Fri 13/111:30 p.m. -
Nonstop3h 07m
Sun 15/112:55 p.m. -
Nonstop3h 55m
Deal found 22/10C$ 802
Mon 30/119:50 a.m. -
Nonstop3h 12m
Sun 13/124:10 p.m. -
Nonstop3h 54m
Deal found 23/10C$ 870
Mon 16/115:40 p.m. -
Nonstop3h 11m
Sun 22/118:40 a.m. -
Nonstop3h 55m
Deal found 24/10C$ 871
Fri 13/119:50 a.m. -
Nonstop3h 12m
Thu 19/118:40 a.m. -
Nonstop3h 55m
Deal found 23/10C$ 885
Tue 15/121:30 p.m. -
Nonstop3h 07m
Thu 17/128:40 a.m. -
Nonstop3h 55m
Deal found 22/10C$ 900
Mon 21/129:44 a.m. -
Nonstop3h 18m
Thu 7/14:10 p.m. -
Nonstop4h 03m
Deal found 24/10C$ 907
Tue 17/111:30 p.m. -
Nonstop3h 07m
Tue 24/118:40 a.m. -
Nonstop3h 55m
Deal found 20/10C$ 914
Wed 18/119:50 a.m. -
Nonstop3h 12m
Wed 25/118:40 a.m. -
Nonstop3h 55m
Deal found 20/10C$ 930
Tue 22/129:44 a.m. -
Nonstop3h 18m
Fri 1/14:10 p.m. -
Nonstop4h 03m
Deal found 21/10C$ 945
Thu 11/21:30 p.m. -
Nonstop3h 07m
Mon 15/22:55 p.m. -
Nonstop3h 55m
Deal found 23/10C$ 976
Last-minute flights from Denver to Toronto
Discover last-minute flight deals from Denver to Toronto. Data last updated 24 October 2026 and is based on user searches.
Mon 9/114:14 p.m. -
1 stop27h 38m
Fri 13/118:30 p.m. -
1 stop18h 12m
Deal found 23/10C$ 517
Mon 9/114:14 p.m. -
1 stop27h 38m
Thu 12/116:30 a.m. -
1 stop15h 30m
Deal found 23/10C$ 529
Wed 11/117:00 a.m. -
1 stop10h 39m
Wed 18/119:05 a.m. -
2 stops16h 48m
Deal found 21/10C$ 536
Fri 13/119:19 p.m. -
2 stops24h 01m
Tue 17/111:40 p.m. -
1 stop10h 08m
Deal found 20/10C$ 497
Fri 13/1110:29 p.m. -
1 stop21h 14m
Thu 19/119:50 a.m. -
1 stop13h 15m
Deal found 23/10C$ 559
Tue 17/116:46 p.m. -
1 stop22h 53m
Tue 24/111:40 p.m. -
1 stop9h 51m
Deal found 20/10C$ 557
Wed 18/117:00 a.m. -
1 stop10h 39m
Wed 25/118:55 a.m. -
2 stops17h 12m
Deal found 20/10C$ 552
Sat 21/116:42 a.m. -
1 stop22h 09m
Tue 24/111:40 p.m. -
1 stop9h 51m
Deal found 20/10C$ 522
Sat 21/117:50 p.m. -
1 stop9h 01m
Wed 25/1112:40 p.m. -
2 stops13h 27m
Deal found 20/10C$ 524
Wed 25/1110:50 p.m. -
1 stop21h 01m
Mon 30/118:30 p.m. -
1 stop14h 45m
Deal found 23/10C$ 546
Mon 30/119:26 p.m. -
2 stops47h 29m
Sun 13/121:40 p.m. -
1 stop8h 20m
Deal found 21/10C$ 499
One-way flights from Denver to Toronto
Search for one-way flight options from Denver to Toronto. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.
Tue 12/110:34 a.m. -
2 stops29h 06m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 172
Wed 9/129:00 a.m. -
2 stops26h 40m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 186
Mon 30/119:26 p.m. -
2 stops47h 29m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 207
Mon 9/114:14 p.m. -
1 stop27h 38m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 24/10C$ 209
Tue 1/1210:18 a.m. -
2 stops34h 37m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 210
Sun 13/124:24 p.m. -
2 stops44h 56m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 23/10C$ 216
Sun 6/122:26 p.m. -
1 stop29h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 22/10C$ 220
Wed 6/18:10 p.m. -
2 stops24h 32m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 21/10C$ 221
Find 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 24 October 2026.
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 7,457,451 searches. Data last updated 24 October 2026.
Use the filters below to find and compare flights from Denver to Toronto that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Wed 6/1
8:10 p.m.-10:42 p.m.
2 stops24h 32m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 221
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Thu 26/11
9:21 a.m.-6:51 a.m.
2 stops19h 30m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 223
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Thu 24/12
10:05 p.m.-6:52 a.m.
2 stops30h 47m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 279
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Tue 24/11
10:29 p.m.-9:51 p.m.
2 stops21h 22m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 300
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Mon 9/11
9:19 p.m.-10:46 p.m.
3 stops23h 27m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 312
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Tue 24/11
8:33 p.m.-1:30 p.m.
2 stops14h 57m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 319
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Fri 30/10
7:30 a.m.-1:13 p.m.
1 stop27h 43m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 322
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Sat 21/11
10:29 p.m.-1:05 p.m.
3 stops36h 36m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 361
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Sun 6/12
9:50 a.m.-3:02 p.m.
Nonstop3h 12m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 398
Quickest round-trip
DenverToronto
DEN Denver Intl - YYZ Toronto Pearson Intl
DENYYZ
Denver Intl
Tue 24/11
1:30 p.m.-6:37 p.m.
Nonstop3h 07m
Toronto Pearson Intl
Wed 31/12
12:00 a.m.-10:00 p.m.
Nonstop0h 00m
C$ 398
Flights are sorted by cheapest round-trip flights first.
Deals found on 21/10
Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3
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.
DEN-YTO
DEN-YYZ
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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Toronto
DEN-YTO
DEN-YYZ
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 C$ 804). Flying from Denver to Toronto in February is currently the most expensive (average of C$ 947). 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 24 October 2026.
When flying from Denver to Toronto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Denver to Toronto?
Airfare is below average for this route at the moment.
Denver to Toronto flights typically cost between C$ 743 and C$ 991 in January.The cheapest round-trip price found within the last 5 days was C$ 433 on Multiple Airlines (13 Jan-19 Jan).
How far ahead should I book a flight from Denver to Toronto?
To ensure you get the cheapest price possible for a flight from Denver to Toronto, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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?
Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Toronto. You should not have trouble finding flights to Toronto from Denver Intl; the airport handles an average of 2 outbound flights to Toronto per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Denver airport to Toronto. It is only a 29.7 km journey to Denver Intl (DEN) from Denver’s city centre.
What is the cheapest airline to fly from Denver to Toronto round-trip?
Cheapflights users have booked flights from Denver to Toronto round-trip from C$ 362. Air Canada is 58% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from Denver to Toronto?
The most popular route from Denver to Toronto is Denver Intl - Toronto Pearson Intl. You may also consider Denver Intl - Toronto Island or Denver Intl - Hamilton.
What are the most reliable airlines from Denver to Toronto?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Denver to Toronto on time: United Airlines (76%), Air Canada (75%), Austrian Airlines (74%).
What are the cheapest flights from Denver to Toronto?
While on average a flight from Denver to Toronto is generally C$ 416, our data shows the cheapest flight currently is C$ 396. When looking at the most popular route, (Denver Intl - Toronto Pearson Intl), you can expect to pay C$ 462 for that flight.
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 C$ 804). Flying from Denver to Toronto in February is currently the most expensive (average of C$ 947). 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.
Explore flights to Toronto departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2026.
Discover the top airline 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 7,457,451 searches. Data last updated 24 October 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Denver to Toronto?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Denver to Toronto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Denver to Toronto?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Denver to Toronto.
Can Cheapflights find flights from Denver to Toronto with no change fees?
Yes! Cheapflights helps users easily find flights from Denver to Toronto with no change fees.
Can Cheapflights notify me if prices for flights from Denver to Toronto become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Denver today and book when prices fit your budget.
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