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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — YTO
28 Feb — 7 Mar1
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 January or March, booked 26 days in advance, depart on a Monday or Tuesday and return on a Friday
Cheap flight deals from Denver to Toronto
Enter your travel dates to find the best prices.
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 29 January 2026.
Wed 1/410:30 p.m.
DEN
-
YYZ
1 stop30h 13m
Multiple Airlines
Mon 6/48:00 p.m.
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Deal found 27/1C$ 353
Wed 25/310:30 p.m.
DEN
-
YYZ
1 stop30h 13m
Multiple Airlines
Tue 7/49:35 a.m.
YYZ
-
DEN
1 stop16h 45m
Multiple Airlines
Deal found 28/1C$ 354
Mon 9/310:01 a.m.
DEN
-
YYZ
1 stop18h 19m
Multiple Airlines
Wed 11/37:15 a.m.
YYZ
-
DEN
1 stop17h 54m
Multiple Airlines
Deal found 27/1C$ 358
Tue 31/310:30 p.m.
DEN
-
YYZ
2 stops19h 06m
Multiple Airlines
Mon 6/48:00 p.m.
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Deal found 27/1C$ 367
Tue 31/310:30 p.m.
DEN
-
YYZ
2 stops22h 41m
Multiple Airlines
Tue 7/49:35 a.m.
YYZ
-
DEN
1 stop16h 45m
Multiple Airlines
Deal found 28/1C$ 371
Mon 9/37:00 a.m.
DEN
-
YYZ
1 stop15h 14m
Multiple Airlines
Tue 10/31:30 p.m.
YYZ
-
DEN
2 stops16h 26m
Multiple Airlines
Deal found 28/1C$ 380
Thu 16/46:15 a.m.
DEN
-
YTZ
1 stop10h 42m
Multiple Airlines
Sun 19/42:30 p.m.
YTZ
-
DEN
1 stop24h 28m
Multiple Airlines
Deal found 26/1C$ 381
Wed 25/310:30 p.m.
DEN
-
YYZ
1 stop30h 13m
Multiple Airlines
Wed 8/410:00 a.m.
YYZ
-
DEN
1 stop16h 31m
Multiple Airlines
Deal found 28/1C$ 381
Mon 30/37:05 p.m.
DEN
-
YYZ
1 stop9h 38m
Multiple Airlines
Mon 6/48:00 p.m.
YYZ
-
DEN
1 stop9h 59m
Multiple Airlines
Deal found 27/1C$ 384
Wed 1/47:43 p.m.
DEN
-
YYZ
2 stops25h 37m
Multiple Airlines
Wed 8/410:00 a.m.
YYZ
-
DEN
1 stop16h 31m
Multiple Airlines
Deal found 28/1C$ 387
Thu 19/27:35 p.m.
DEN
-
YTZ
1 stop16h 12m
Multiple Airlines
Wed 25/28:50 a.m.
YTZ
-
DEN
1 stop9h 32m
Multiple Airlines
Deal found 27/1C$ 414
Wed 25/21:39 p.m.
DEN
-
YTZ
1 stop21h 31m
Multiple Airlines
Wed 4/38:55 a.m.
YTZ
-
DEN
1 stop9h 27m
Multiple Airlines
Deal found 28/1C$ 440
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 29 January 2026.
Thu 16/46:15 a.m.
DEN
-
YTZ
1 stop10h 42m
Multiple Airlines
Sun 19/42:30 p.m.
YTZ
-
DEN
1 stop24h 28m
Multiple Airlines
Deal found 26/1C$ 381
Wed 6/512:15 p.m.
DEN
-
YYZ
1 stop9h 55m
WestJet
Thu 7/53:50 p.m.
YYZ
-
DEN
1 stop21h 30m
WestJet
Deal found 28/1C$ 486
Fri 27/37:24 p.m.
DEN
-
YYZ
1 stop18h 11m
Alaska Airlines
Mon 6/44:55 p.m.
YYZ
-
DEN
2 stops27h 33m
Alaska Airlines
Deal found 28/1C$ 591
Fri 20/28:05 a.m.
DEN
-
YYZ
1 stop11h 32m
Air Canada
Mon 23/22:50 p.m.
YYZ
-
DEN
Nonstop3h 50m
Air Canada
Deal found 27/1C$ 633
Fri 13/311:59 p.m.
DEN
-
YYZ
1 stop9h 14m
American Airlines
Tue 17/311:40 a.m.
YYZ
-
DEN
1 stop12h 57m
American Airlines
Deal found 29/1C$ 650
Thu 26/29:30 a.m.
DEN
-
YYZ
2 stops19h 13m
Multiple Airlines
Thu 5/38:35 p.m.
YYZ
-
DEN
1 stop9h 21m
Multiple Airlines
Deal found 29/1C$ 411
Thu 19/27:35 p.m.
DEN
-
YTZ
1 stop16h 12m
Multiple Airlines
Wed 25/28:50 a.m.
YTZ
-
DEN
1 stop9h 32m
Multiple Airlines
Deal found 27/1C$ 414
Wed 25/21:39 p.m.
DEN
-
YTZ
1 stop21h 31m
Multiple Airlines
Wed 4/38:55 a.m.
YTZ
-
DEN
1 stop9h 27m
Multiple Airlines
Deal found 28/1C$ 440
Fri 1/512:15 p.m.
DEN
-
YHM
1 stop27h 00m
WestJet
Sun 3/56:10 p.m.
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 28/1C$ 569
Thu 26/21:18 p.m.
DEN
-
YYZ
1 stop15h 25m
Multiple Airlines
Mon 2/33:40 p.m.
YYZ
-
DEN
2 stops23h 29m
Multiple Airlines
Deal found 28/1C$ 445
Sat 16/58:00 a.m.
DEN
-
YYZ
2 stops29h 45m
Alaska Airlines
Mon 18/54:55 p.m.
YYZ
-
DEN
2 stops19h 54m
Alaska Airlines
Deal found 28/1C$ 631
Sat 28/311:15 a.m.
DEN
-
YTZ
1 stop8h 20m
Air Canada
Tue 31/312:30 p.m.
YTZ
-
DEN
1 stop9h 25m
Air Canada
Deal found 26/1C$ 637
Thu 30/46:00 a.m.
DEN
-
YYZ
1 stop12h 00m
Multiple Airlines
Tue 5/59:45 a.m.
YYZ
-
DEN
1 stop16h 34m
Multiple Airlines
Deal found 28/1C$ 449
Wed 29/411:10 a.m.
DEN
-
YTZ
1 stop8h 22m
Air Canada
Mon 4/512:30 p.m.
YTZ
-
DEN
1 stop8h 30m
Air Canada
Deal found 28/1C$ 637
Fri 20/27:00 a.m.
DEN
-
YYZ
1 stop30h 35m
Alaska Airlines
Mon 23/24:45 p.m.
YYZ
-
DEN
1 stop30h 38m
Alaska Airlines
Deal found 27/1C$ 642
Wed 1/47:00 a.m.
DEN
-
YYZ
1 stop30h 45m
Alaska Airlines
Tue 7/44:55 p.m.
YYZ
-
DEN
2 stops27h 33m
Alaska Airlines
Deal found 28/1C$ 643
Sat 6/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Mon 8/68:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Deal found 27/1C$ 710
Thu 30/46:00 a.m.
DEN
-
YYZ
1 stop12h 00m
Multiple Airlines
Wed 6/59:40 a.m.
YYZ
-
DEN
1 stop12h 09m
Multiple Airlines
Deal found 28/1C$ 487
Sat 6/612:15 p.m.
DEN
-
YHM
1 stop27h 00m
WestJet
Mon 8/66:10 p.m.
YHM
-
DEN
1 stop19h 10m
WestJet
Deal found 28/1C$ 745
Sat 28/27:00 p.m.
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Mon 2/38:55 a.m.
YTZ
-
DEN
1 stop9h 27m
Multiple Airlines
Deal found 28/1C$ 517
Mon 15/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Sun 21/68:40 p.m.
YKF
-
DEN
1 stop16h 45m
WestJet
Deal found 27/1C$ 805
Thu 30/46:00 a.m.
DEN
-
YYZ
1 stop12h 00m
Multiple Airlines
Thu 7/56:00 a.m.
YYZ
-
DEN
2 stops8h 58m
Multiple Airlines
Deal found 28/1C$ 554
Sun 14/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Tue 16/68:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Deal found 28/1C$ 805
Tue 10/27:00 p.m.
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Thu 19/29:20 a.m.
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 27/1C$ 577
Tue 9/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Fri 12/68:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Deal found 27/1C$ 832
Fri 20/37:35 a.m.
DEN
-
YTZ
1 stop10h 25m
Multiple Airlines
Sun 22/33:45 p.m.
YTZ
-
DEN
1 stop20h 37m
Multiple Airlines
Deal found 28/1C$ 577
Fri 5/612:15 p.m.
DEN
-
YKF
1 stop29h 35m
WestJet
Mon 8/68:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Deal found 28/1C$ 904
Mon 9/39:19 p.m.
DEN
-
YTZ
2 stops14h 01m
Multiple Airlines
Fri 13/33:45 p.m.
YTZ
-
DEN
1 stop20h 37m
Multiple Airlines
Deal found 27/1C$ 619
Tue 10/27:00 p.m.
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Wed 18/28:50 a.m.
YTZ
-
DEN
1 stop9h 32m
Multiple Airlines
Deal found 27/1C$ 626
Sat 16/56:30 a.m.
DEN
-
YKF
2 stops35h 20m
WestJet
Mon 18/58:40 p.m.
YKF
-
DEN
1 stop16h 40m
WestJet
Deal found 28/1C$ 919
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 29 January 2026.
Thu 19/25:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Wed 25/28:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
Deal found 27/1C$ 529
Sat 14/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Sat 21/38:30 a.m.
YYZ
-
DEN
Nonstop3h 53m
Air Canada
Deal found 27/1C$ 539
Sat 28/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Tue 31/32:50 p.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
Deal found 26/1C$ 626
Thu 30/46:05 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Sun 10/58:45 a.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
Deal found 27/1C$ 642
Wed 25/29:51 a.m.
DEN
-
YYZ
Nonstop3h 11m
United Airlines
Thu 26/24:10 p.m.
YYZ
-
DEN
Nonstop4h 00m
United Airlines
Deal found 26/1C$ 713
Fri 27/39:51 a.m.
DEN
-
YYZ
Nonstop3h 11m
United Airlines
Wed 1/410:45 a.m.
YYZ
-
DEN
Nonstop3h 55m
United Airlines
Deal found 28/1C$ 714
Wed 25/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
Air Canada
Sun 5/42:50 p.m.
YYZ
-
DEN
Nonstop3h 45m
Air Canada
Deal found 28/1C$ 728
Sat 14/35:30 p.m.
DEN
-
YYZ
Nonstop3h 11m
United Airlines
Sat 21/34:10 p.m.
YYZ
-
DEN
Nonstop4h 00m
United Airlines
Deal found 28/1C$ 786
Sun 31/54:20 p.m.
DEN
-
YYZ
Nonstop3h 14m
United Airlines
Tue 9/610:15 a.m.
YYZ
-
DEN
Nonstop3h 46m
United Airlines
Deal found 27/1C$ 896
Sun 31/59:58 a.m.
DEN
-
YYZ
Nonstop3h 14m
Air Canada
Sun 31/56:40 p.m.
YYZ
-
DEN
Nonstop3h 48m
Air Canada
Deal found 28/1C$ 972
Tue 10/21:25 p.m.
DEN
-
YYZ
Nonstop3h 10m
Air Canada
Tue 17/22:50 p.m.
YYZ
-
DEN
Nonstop3h 50m
Air Canada
Deal found 26/1C$ 990
Last-minute flights from Denver to Toronto
Discover last-minute flight deals from Denver to Toronto. Data last updated 29 January 2026 and is based on user searches.
Mon 9/29:41 a.m.
DEN
-
YYZ
2 stops26h 27m
Multiple Airlines
Mon 16/28:00 p.m.
YYZ
-
DEN
1 stop15h 31m
Multiple Airlines
Deal found 27/1C$ 413
Tue 10/211:59 p.m.
DEN
-
YYZ
1 stop22h 15m
Multiple Airlines
Mon 16/28:00 p.m.
YYZ
-
DEN
1 stop15h 31m
Multiple Airlines
Deal found 27/1C$ 419
Tue 10/212:59 a.m.
DEN
-
YYZ
2 stops35h 54m
Multiple Airlines
Mon 16/28:00 p.m.
YYZ
-
DEN
1 stop15h 31m
Multiple Airlines
Deal found 27/1C$ 432
Tue 10/27:00 p.m.
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Thu 19/29:20 a.m.
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 27/1C$ 577
Wed 11/27:00 p.m.
DEN
-
YTZ
2 stops14h 40m
Multiple Airlines
Thu 19/29:20 a.m.
YTZ
-
DEN
1 stop11h 03m
Multiple Airlines
Deal found 27/1C$ 592
Thu 19/27:35 p.m.
DEN
-
YTZ
1 stop16h 12m
Multiple Airlines
Wed 25/28:50 a.m.
YTZ
-
DEN
1 stop9h 32m
Multiple Airlines
Deal found 27/1C$ 414
Wed 25/211:59 p.m.
DEN
-
YYZ
1 stop22h 15m
Multiple Airlines
Wed 4/37:35 a.m.
YYZ
-
DEN
2 stops16h 00m
Multiple Airlines
Deal found 28/1C$ 436
Wed 25/21:39 p.m.
DEN
-
YTZ
1 stop21h 31m
Multiple Airlines
Wed 4/38:55 a.m.
YTZ
-
DEN
1 stop9h 27m
Multiple Airlines
Deal found 28/1C$ 440
Thu 26/29:30 a.m.
DEN
-
YYZ
2 stops19h 13m
Multiple Airlines
Thu 5/38:35 p.m.
YYZ
-
DEN
1 stop9h 21m
Multiple Airlines
Deal found 29/1C$ 411
Thu 26/21:18 p.m.
DEN
-
YYZ
1 stop15h 25m
Multiple Airlines
Mon 2/33:40 p.m.
YYZ
-
DEN
2 stops23h 29m
Multiple Airlines
Deal found 28/1C$ 445
Fri 27/26:21 p.m.
DEN
-
YYZ
1 stop10h 22m
Multiple Airlines
Thu 5/38:35 p.m.
YYZ
-
DEN
1 stop9h 21m
Multiple Airlines
Deal found 27/1C$ 386
Sat 28/27:00 p.m.
DEN
-
YTZ
2 stops13h 35m
Multiple Airlines
Mon 2/38:55 a.m.
YTZ
-
DEN
1 stop9h 27m
Multiple Airlines
Deal found 28/1C$ 517
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 29 January 2026.
Tue 10/311:59 p.m.
DEN
-
YYZ
1 stop12h 21m
Multiple Airlines
Deal found 28/1C$ 119
Sat 28/210:34 p.m.
DEN
-
YYZ
1 stop30h 09m
Multiple Airlines
Deal found 27/1C$ 136
Wed 27/512:15 p.m.
DEN
-
YYZ
1 stop9h 55m
WestJet
Deal found 28/1C$ 148
Tue 17/310:30 p.m.
DEN
-
YYZ
3 stops23h 08m
Multiple Airlines
Deal found 27/1C$ 149
Wed 4/32:15 p.m.
DEN
-
YYZ
2 stops27h 40m
Multiple Airlines
Deal found 27/1C$ 151
Mon 9/310:30 p.m.
DEN
-
YYZ
2 stops29h 43m
Multiple Airlines
Deal found 27/1C$ 162
Wed 11/311:59 p.m.
DEN
-
YYZ
2 stops17h 56m
Multiple Airlines
Deal found 27/1C$ 170
Mon 11/56:15 a.m.
DEN
-
YTZ
1 stop12h 00m
Multiple Airlines
Deal found 28/1C$ 178
Wed 4/37:48 a.m.
DEN
-
YTZ
1 stop27h 22m
Multiple Airlines
Deal found 27/1C$ 187
Wed 27/512:15 p.m.
DEN
-
YHM
1 stop8h 58m
Multiple Airlines
Deal found 28/1C$ 201
Tue 17/38:17 a.m.
DEN
-
YTZ
2 stops27h 25m
Multiple Airlines
Deal found 27/1C$ 210
Fri 27/25:30 a.m.
DEN
-
YTZ
2 stops32h 02m
Multiple Airlines
Deal found 27/1C$ 216
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 29 January 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 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Denver to Toronto that are best for you.
Fly from
Denver
Fly to
Toronto
Route
Depart
Return
Price
DenverToronto
DEN - YTZ
DENYTZ
Denver Intl
Thu 16/4
6:15 a.m.-6:57 p.m.
1 stop10h 42m
Toronto Island
Sun 19/4
2:30 p.m.-12:58 p.m.
1 stop24h 28m
C$ 381
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 26/2
9:30 a.m.-6:43 a.m.
2 stops19h 13m
Toronto Pearson Intl
Thu 5/3
8:35 p.m.-3:56 a.m.
1 stop9h 21m
C$ 411
DenverToronto
DEN - YTZ
DENYTZ
Denver Intl
Thu 19/2
7:35 p.m.-1:47 p.m.
1 stop16h 12m
Toronto Island
Wed 25/2
8:50 a.m.-4:22 p.m.
1 stop9h 32m
C$ 414
DenverToronto
DEN - YTZ
DENYTZ
Denver Intl
Wed 25/2
1:39 p.m.-1:10 p.m.
1 stop21h 31m
Toronto Island
Wed 4/3
8:55 a.m.-4:22 p.m.
1 stop9h 27m
C$ 440
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 26/2
1:18 p.m.-6:43 a.m.
1 stop15h 25m
Toronto Pearson Intl
Mon 2/3
3:40 p.m.-1:09 p.m.
2 stops23h 29m
C$ 445
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 30/4
6:00 a.m.-8:00 p.m.
1 stop12h 00m
Toronto Pearson Intl
Tue 5/5
9:45 a.m.-12:19 a.m.
1 stop16h 34m
C$ 449
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Wed 6/5
12:15 p.m.-12:10 a.m.
1 stop9h 55m
Toronto Pearson Intl
Thu 7/5
3:50 p.m.-11:20 a.m.
1 stop21h 30m
C$ 486
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 30/4
6:00 a.m.-8:00 p.m.
1 stop12h 00m
Toronto Pearson Intl
Wed 6/5
9:40 a.m.-7:49 p.m.
1 stop12h 09m
C$ 487
DenverToronto
DEN - YTZ
DENYTZ
Denver Intl
Sat 28/2
7:00 p.m.-10:35 a.m.
2 stops13h 35m
Toronto Island
Mon 2/3
8:55 a.m.-4:22 p.m.
1 stop9h 27m
C$ 517
DenverToronto
DEN - YYZ
DENYYZ
Denver Intl
Thu 30/4
6:00 a.m.-8:00 p.m.
1 stop12h 00m
Toronto Pearson Intl
Thu 7/5
6:00 a.m.-12:58 p.m.
2 stops8h 58m
C$ 554
Flights are sorted by cheapest round-trip flights first.
Deals found on 27/1
Showing 1-10 of 60 results
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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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Toronto
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 23 January 2026.
To ensure you get the cheapest price possible for a flight from Denver to Toronto, you should look to book at least 26 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.
What is the cheapest month to book a flight from Denver to Toronto?
Currently, June is the cheapest month in which you can book a flight from Denver to Toronto (average of C$ 183). Flying from Denver to Toronto in December is currently the most expensive (average of C$ 305). 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 29 January 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.
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 29 January 2026.
The most flights from DEN to YTO are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Denver to Toronto?
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 6 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.
How long is the flight from Denver to Toronto?
Departing from Denver to Toronto will take you 9h 55m. The distance between Denver and Toronto is about 2111 km.
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$ 247. Air Canada is 62% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Denver to Toronto one-way?
For one-way options, check prices for WestJet. According to our data, you can fly for as low as C$ 72. Users have also found prices from C$ 225 and C$ 279 on United Airlines and Air Canada, respectively.
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: Austrian Airlines (65%), Air Canada (62%), United Airlines (62%).
What are the cheapest flights from Denver to Toronto?
While on average a flight from Denver to Toronto is generally C$ 918, our data shows the cheapest flight currently is C$ 291. When looking at the most popular route, (Denver Intl - Toronto Pearson Intl), you can expect to pay C$ 358 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, June is the cheapest month in which you can book a flight from Denver to Toronto (average of C$ 183). Flying from Denver to Toronto in December is currently the most expensive (average of C$ 305). 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 29 January 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 629,999 searches. Data last updated 29 January 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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