Flights from Denver to Canada from $ 323*
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1 Passenger, Economy
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today
today
Find United's best fares from Denver to Canada
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$
Denver (DEN)to
Calgary (YYC)05/30/26 - 06/04/26from$Â 323Viewed: 22 hours agoRoundtripEconomy
Denver (DEN)to
Vancouver (YVR)01/10/26 - 01/17/26from$Â 589Viewed: 18 hours agoRoundtripEconomy
Denver (DEN)to
Toronto (YYZ)03/23/26 - 03/27/26from$Â 512Viewed: 1 day agoRoundtripEconomy
Denver (DEN)to
Montreal (YUL)04/23/26 - 04/27/26from$Â 544Viewed: 9 hours agoRoundtripEconomy
Denver (DEN)to
Edmonton (YEG)01/28/26 - 02/04/26from$Â 664Viewed: 18 hours agoRoundtripEconomy
Denver (DEN)to
Winnipeg (YWG)01/26/26 - 02/09/26from$Â 739Viewed: 18 hours agoRoundtripEconomy
Denver (DEN)to
Halifax (YHZ)02/12/26 - 02/19/26from$Â 620Viewed: 18 hours agoRoundtripEconomy
Denver (DEN)to
Québec (YQB)02/26/26 - 03/02/26from$ 768Viewed: 18 hours agoRoundtripEconomy
Denver (DEN)to
Regina (YQR)01/27/26 - 01/31/26from$Â 457Viewed: 4 hours agoRoundtripEconomy
Denver (DEN)to
Ottawa (YOW)03/03/26 - 03/07/26from$Â 763Viewed: 18 hours agoRoundtripEconomyDenver (DEN)to
Victoria (YYJ)01/09/26 - 01/13/26from$Â 713Viewed: 18 hours agoRoundtripEconomy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class flights from Denver to Canada
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flight_land
$
Denver (DEN)to
Calgary (YYC)
04/09/26 - 04/15/26
Roundtrip
Business
from
$Â 748
Viewed: 11 hours ago
Denver (DEN)to
Vancouver (YVR)
02/01/26 - 02/07/26
Roundtrip
Business
from
$Â 971
Viewed: 1 day ago
Denver (DEN)to
Toronto (YYZ)
02/22/26 - 02/28/26
Roundtrip
Business
from
$Â 925
Viewed: 1 day ago
Denver (DEN)to
Montreal (YUL)
04/22/26 - 04/26/26
Roundtrip
Business
from
$Â 1,317
Viewed: 12 hours ago
Denver (DEN)to
Edmonton (YEG)
04/18/26 - 04/24/26
Roundtrip
Business
from
$Â 984
Viewed: 1 day ago
Denver (DEN)to
Winnipeg (YWG)
01/01/26 - 01/08/26
Roundtrip
Business
from
$Â 1,332
Viewed: 20 hours ago
Denver (DEN)to
Québec (YQB)
03/13/26 - 03/22/26
Roundtrip
Business
from
$Â 1,802
Viewed: 22 hours ago
Denver (DEN)to
Regina (YQR)
07/09/26 - 07/12/26
Roundtrip
Business
from
$Â 869
Viewed: 19 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.