Flights from Denver to Toronto

Our cheapest offers for flights from Denver to Toronto

Here you can compare cheap flights from Denver (DEN) to Toronto (YYZ) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Toronto. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Denver
Toronto
Outbound
06/08/25
1 Stopover (YYC)
WS1569, WS0652
08h 32min
Return
06/29/25
1 Stopover (YYC)
WS0675, WS1570
17h 27min
Westjet ?
$172
Best option
Denver
Toronto
Outbound
04/21/25
direct
UA8426
03h 11min
Return
05/19/25
direct
UA0568
03h 54min
United Airlines ?
$493
Denver
Toronto
Pay attention to transfer at connecting flight
Outbound
06/08/25
1 Stopover (YYC)
WS1569, WS0652
08h 32min
Return
06/29/25
1 Stopover (MSP)
WS6471, SY0657
07h 11min
Westjet
$409
Denver
Toronto
Outbound
06/08/25
1 Stopover (YYC)
WS1569, WS0646
09h 12min
Return
06/29/25
1 Stopover (YYC)
WS0669, WS1570
20h 27min
Westjet
$218
Denver
Toronto
Outbound
06/08/25
1 Stopover (YYC)
WS1569, WS0652
08h 32min
Return
06/29/25
1 Stopover (YYC)
WS0679, WS1570
15h 02min
Westjet ?
$219
Denver
Toronto
Outbound
06/08/25
1 Stopover (YYC)
WS1569, WS0652
08h 32min
Return
06/29/25
1 Stopover (YYC)
WS0679, WS1570
15h 02min
Westjet ?
$303
Denver
Toronto
Outbound
06/08/25
2 Stopovers (YYC, YEG)
WS1571, WS3145, WS0438
10h 18min
Return
06/12/25
2 Stopovers (YEG, YYC)
WS0419, WS3348, WS1568
14h 07min
Westjet
$317
Denver
Toronto
Outbound
06/18/25
1 Stopover (YYC)
WS1571, WS0674
08h 39min
Return
07/15/25
1 Stopover (YYC)
WS0649, WS1570
29h 27min
Westjet
$321
Denver
Toronto
Outbound
04/21/25
2 Stopovers (LAS, YEG)
F92015, WS1449, WS0422
27h 53min
Return
05/19/25
2 Stopovers (YYC, SFO)
WS0655, WS1522, F91094
36h 00min
Frontier Airlines, Westjet ?
$329
Denver
Toronto
Outbound
06/18/25
1 Stopover (YYC)
WS1571, WS0674
08h 39min
Return
07/15/25
1 Stopover (YYC)
WS0669, WS1570
20h 27min
Westjet ?
$339
Prices based on recent searches, subject to last-minute changes
Page 1 / 3

Important flight information

Flight information: Denver - Toronto

Roundtrip from $ 288,49
Flight duration min. 03:02 / max. 05:29
Return flight duration min. 03:50/ max. 04:10
Distance 2114 km
Flights per week 35
Departure airport Airport Denver International Airport, CO (DEN)
Arrival airport Airport Toronto - Lester B. Pearson International Airport (YYZ)
Destination country Flights to Canada
Alternative flights to Toronto
Flight destinations with a similar price