Cheap Flights from Denver, CO to Toronto, ON from $83

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On Cheapflightsplus.com you will find 8 direct and 938 connecting flights from Denver to Toronto. You can compare airfare deals from 10 airlines and multiple travel sites from $83, book and save on cheap plane tickets and last minute offers. Also check out DEN-YTO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Toronto Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $83 (one-way), $142 (round-trip).

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Best Flights from Denver to Toronto Today

Take a look at the list of non stop flights and flights with layovers from Denver to Toronto with the lowest price of $83. The fastest direct flight takes 3h 6m and the fastest connecting – 5h 17m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $197 Find flight	07:45 Denver Denver International	12:51 Toronto Pearson International	3h 6m	United Airlines	UA8456
from $198 Find flight	11:25 Denver Denver International	16:35 Toronto Pearson International	3h 10m	Air Canada	AC1040
from $303 Find flight	07:45 Denver Denver International	12:56 Toronto Pearson International	3h 11m	Air Canada	AC1038
from $83 Find flight	19:40 Denver Denver International	06:11+1 день Toronto Pearson International	8h 31m layover 2h 10m - Calgary	WestJet	WS1569 WS652
from $104 Find flight	12:15 Denver Denver International	06:52+1 день Toronto Pearson International	16h 37m layover 10h 15m - Calgary	WestJet	WS1571 WS646
from $108 Find flight	17:26 Denver Denver International	12:20+1 день Toronto Toronto Island	16h 54m layover 12h 46m - Chicago	Frontier Airlines	F92210 PD2388
from $111 Find flight	06:15 Denver Denver International	16:50 Toronto Pearson International	8h 35m layover 4h 36m - Minneapolis	Sun Country Airlines	SY1610 SY1917
from $111 Find flight	07:00 Denver Denver International	17:44 Toronto Pearson International	8h 44m layover 4h 48m - Minneapolis	Sun Country Airlines	SY1610 SY1697
from $111 Find flight	19:00 Denver Denver International	11:50+1 день Toronto Pearson International	14h 50m layover 10h 49m - Minneapolis	Sun Country Airlines	SY658 SY1697
from $111 Find flight	17:59 Denver Denver International	11:50+1 день Toronto Pearson International	15h 51m layover 11h 50m - Minneapolis	Sun Country Airlines	SY656 SY1697
from $116 Find flight	20:31 Denver Denver International	12:20+1 день Toronto Toronto Island	13h 49m layover 9h 30m - Chicago	Frontier Airlines	F93174 PD2388
from $116 Find flight	20:31 Denver Denver International	20:02+1 день Toronto Toronto Island	21h 31m layover 17h 10m - Chicago	Frontier Airlines	F93174 PD2394
from $124 Find flight	08:25 Denver Denver International	07:00+1 день Toronto Pearson International	20h 35m layover 13h 13m - Los Angeles	Frontier Airlines	F92341 WS1103
from $126 Find flight	14:00 Denver Denver International	06:20+1 день Toronto Pearson International	14h 20m layover 7h 48m - Las Vegas	Frontier Airlines	F92349 PD656
from $113 Find flight	19:40 Denver Denver International	15:45+1 день Toronto Pearson International	18h 5m layover 8h 49m - Calgary 1h 59m - Edmonton	WestJet	WS1569 WS3395 WS426
from $123 Find flight	22:55 Denver Denver International	18:54+1 день Toronto Pearson International	17h 59m layover 6h 33m - Los Angeles 1h 54m - Calgary	Frontier Airlines	F94345 WS1513 WS664

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 24, 2025

Flight Schedule Denver (Colorado) to Toronto (Ontario)

Full flight schedule will help you in detecting at what time planes fly from Denver to Toronto. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:45 — 12:51	07:45 — 12:51 UA8456 United Airlines Denver — Toronto	3h 6m	Find flight from$197
07:45 — 12:56	07:45 — 12:56 AC1038 Air Canada Denver — Toronto	3h 11m	Find flight from$303
09:56 — 15:11	09:56 — 15:11 AC4883 Air Canada Denver — Toronto	3h 15m	Find flight from$198
09:58 — 15:11	09:58 — 15:11 UA1874 United Airlines Denver — Toronto	3h 13m	Find flight from$197
11:25 — 16:35	11:25 — 16:35 UA8426 United Airlines Denver — Toronto	3h 10m	Find flight from$197
11:25 — 16:35	11:25 — 16:35 AC1040 Air Canada Denver — Toronto	3h 10m	Find flight from$198
17:33 — 22:48	17:33 — 22:48 AC4889 Air Canada Denver — Toronto	3h 15m	Find flight from$198
17:37 — 22:48	17:37 — 22:48 UA1094 United Airlines Denver — Toronto	3h 11m	Find flight from$217
06:15 — 16:50	06:15 — 09:12 SY1610 Sun Country Airlines Denver — Minneapolis 4h 36m stop 13:48 — 16:50 SY1917 Sun Country Airlines Minneapolis — Toronto	8h 35m including layover	Find flight from$111
07:00 — 17:44	07:00 — 09:57 SY1610 Sun Country Airlines Denver — Minneapolis 4h 48m stop 14:45 — 17:44 SY1697 Sun Country Airlines Minneapolis — Toronto	8h 44m including layover	Find flight from$111
08:15 — 20:02	08:15 — 11:41 F92210 Frontier Airlines Denver — Chicago 5h 40m stop 17:20 — 20:02 PD2394 Porter Airlines Chicago — Toronto	9h 47m including layover	Find flight from$117
08:25 — 07:00 +1 day	08:25 — 09:57 F92341 Frontier Airlines Denver — Los Angeles 13h 13m stop 23:10 — 07:00 WS1103 WestJet Los Angeles — Toronto	20h 35m including layover	Find flight from$124
10:00 — 06:20 +1 day	09:42 — 10:48 F91993 Frontier Airlines Denver — Las Vegas 11h 53m stop 22:55 — 06:20 PD656 Porter Airlines Las Vegas — Toronto	18h 20m including layover	Find flight from$126
11:03 — 21:45	11:03 — 14:00 SY652 Sun Country Airlines Denver — Minneapolis 4h 45m stop 18:45 — 21:45 SY1697 Sun Country Airlines Minneapolis — Toronto	8h 42m including layover	Find flight from$144
12:15 — 06:52 +1 day	12:15 — 14:45 WS1571 WestJet Denver — Calgary 10h 15m stop 01:00 — 06:54 WS646 WestJet Calgary — Toronto	16h 37m including layover	Find flight from$104
14:00 — 06:20 +1 day	13:33 — 14:41 F92349 Frontier Airlines Denver — Las Vegas 7h 48m stop 22:55 — 06:20 PD656 Porter Airlines Las Vegas — Toronto	14h 20m including layover	Find flight from$126
15:00 — 21:08 +1 day	15:00 — 18:42 F91402 Frontier Airlines Denver — Nashville 23h 23m stop 18:05 — 21:08 WS1429 WestJet Nashville — Toronto	28h 8m including layover	Find flight from$138
16:14 — 12:30 +1 day	15:14 — 21:05 F93162 Frontier Airlines Denver — New York 12h 36m stop 10:45 — 12:30 F81615 Freedom Airlines New York — Toronto	18h 16m including layover	Find flight from$142
16:14 — 13:40 +1 day	16:14 — 22:09 F93162 Frontier Airlines Denver — Newark 13h 51m stop 12:00 — 13:40 PD2128 Porter Airlines Newark — Toronto	19h 26m including layover	Find flight from$144
17:26 — 12:20 +1 day	17:26 — 20:53 F92210 Frontier Airlines Denver — Chicago 12h 46m stop 09:40 — 12:22 PD2388 Porter Airlines Chicago — Toronto	16h 54m including layover	Find flight from$108
17:59 — 11:50 +1 day	17:59 — 21:00 SY656 Sun Country Airlines Denver — Minneapolis 11h 50m stop 08:50 — 11:50 SY1697 Sun Country Airlines Minneapolis — Toronto	15h 51m including layover	Find flight from$111
18:24 — 16:50 +1 day	18:24 — 21:25 SY658 Sun Country Airlines Denver — Minneapolis 16h 23m stop 13:48 — 16:50 SY1917 Sun Country Airlines Minneapolis — Toronto	20h 26m including layover	Find flight from$127
19:40 — 06:11 +1 day	19:40 — 22:11 WS1569 WestJet Denver — Calgary 2h 10m stop 00:20 — 06:14 WS652 WestJet Calgary — Toronto	8h 31m including layover	Find flight from$83
19:40 — 06:52 +1 day	19:40 — 22:11 WS1569 WestJet Denver — Calgary 2h 49m stop 01:00 — 06:54 WS646 WestJet Calgary — Toronto	9h 12m including layover	Find flight from$83
20:31 — 12:20 +1 day	19:42 — 23:16 F93174 Frontier Airlines Denver — Chicago 9h 30m stop 11:15 — 13:57 PD2388 Porter Airlines Chicago — Toronto	13h 49m including layover	Find flight from$116
20:31 — 20:02 +1 day	20:22 — 23:52 F93174 Frontier Airlines Denver — Chicago 17h 10m stop 17:50 — 20:32 PD2394 Porter Airlines Chicago — Toronto	21h 31m including layover	Find flight from$116
00:20 — 21:08	00:20 — 06:00 F91734 Frontier Airlines Denver — Orlando 2h stop 08:00 — 09:08 F93559 Frontier Airlines Orlando — Nashville 8h 57m stop 18:05 — 21:08 WS1429 WestJet Nashville — Toronto	18h 48m including layover	Find flight from$141
06:50 — 12:22 +1 day	06:50 — 10:23 F93206 Frontier Airlines Denver — Houston 9h 22m stop 19:45 — 22:18 F93282 Frontier Airlines Houston — Chicago 11h 22m stop 09:40 — 12:22 PD2388 Porter Airlines Chicago — Toronto	27h 32m including layover	Find flight from$144
12:15 — 15:45 +1 day	12:15 — 14:45 WS1571 WestJet Denver — Calgary 2h 15m stop 17:00 — 17:56 WS203 WestJet Calgary — Edmonton 16h 4m stop 10:00 — 15:45 WS426 WestJet Edmonton — Toronto	25h 30m including layover	Find flight from$117
22:55 — 18:54 +1 day	22:55 — 00:32 F94345 Frontier Airlines Denver — Los Angeles 6h 33m stop 07:00 — 11:05 WS1513 WestJet Los Angeles — Calgary 1h 54m stop 13:00 — 18:56 WS664 WestJet Calgary — Toronto	17h 59m including layover	Find flight from$123
22:55 — 06:52 +2 days	22:55 — 00:27 F94345 Frontier Airlines Denver — Los Angeles 17h 38m stop 18:05 — 22:09 WS1515 WestJet Los Angeles — Calgary 2h 51m stop 01:00 — 06:52 WS646 WestJet Calgary — Toronto	29h 57m including layover	Find flight from$123

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 24, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Denver to Toronto depends on and how to choose the most interesting flight option for you.

Distance between Denver and Toronto is 2131 miles. Time difference between the cities is 2h. Airplanes depart 00:04 to 23:59 from 2 Denver airports and arrive 00:04 to 23:59 to 3 Toronto airports. Average flight time is 3h 11m.

The fastest flight 3h 6m
Average flight time 3h 11m
The earliest flight 00:04
The latest flight 23:59
Distance 1325 ml

The cheapest months to travel to Toronto are june (from 111 $), may (from 116 $), july (from 145 $).

The most expensive months are december (from 458 $), february (from 390 $), january (from 349 $).

What is the lowest airfare Denver to Toronto?

The cheapest plane ticket found by our users is $83. This airfare is for economy class on one-way WS1569 flight by WestJet for June 6, 2025 which leaves Denver International in Denver at 19:40 am and arrives at Toronto Pearson International at 06:52.

Economy class

$83

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — Toronto is served by 10 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Air Canada - 58 departures per week at the price of from $ 195 . And the most expensive tickets are offered by Frontier Airlines airline - from $ 364.

Direct flights

There are 8 nonstop flights on the route. The fastest direct flight is UA8456 by United Airlines takes 3h 6m and the cheapest is WS1569 by WestJet for $197.

AC - Air Canada

from $198

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UA - United Airlines

from $197

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Connecting Flights

There are 938 flights with layovers on the route. The fastest connecting flight is UA2865 by United Airlines takes 5h 17m and the cheapest is WS1569 by WestJet for $83.

AS - Alaska Airlines

from $171

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AC - Air Canada

from $195

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F9 - Frontier Airlines

from $108

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SY - Sun Country Airlines

from $111

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HA - Hawaiian Airlines

from $168

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LF - flynordic

from $228

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Y4 - Volaris

from $261

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WS - WestJet

from $83

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UA - United Airlines

from $153

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G4 - Allegiant Air

from $130

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Airports

You can fly from Denver to Toronto from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $83
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Arapahoe Co-APA

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Toronto airports

Buttonville Municipal-YKZ

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Toronto Island-YTZ

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Pearson International-YYZ

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Airplanes

There are flights to Toronto from Denver by 10 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.