Toronto (YYZ) to Denver (DEN) flights
2 airlines fly nonstop from Toronto (YYZ) to Denver (DEN): Air Canada and United Airlines. The two airports are 1,313 miles (2,113 km) apart. Air Canada and United Airlines are in Star Alliance. There are also 36 ways to fly it with one stop, through Chicago, Detroit and Minneapolis and more.
Airlines flying nonstop from YYZ to DEN
- Air CanadaStar Alliance · bookable with 12 programsWho books it
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book YYZ to DEN with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Air Canada, United Airlines
- Air New Zealand AirpointsBooks Air Canada, United Airlines
- ANA Mileage ClubBooks Air Canada, United Airlines
- Avianca LifeMilesBooks Air Canada, United Airlines
- Emirates SkywardsBooks Air Canada, United Airlines
- EVA Air Infinity MileageLandsBooks Air Canada, United Airlines
- Lufthansa Miles & MoreBooks Air Canada, United Airlines
- Singapore Airlines KrisFlyerBooks Air Canada, United Airlines
- TAP Miles&GoBooks Air Canada, United Airlines
- Thai Royal Orchid PlusBooks Air Canada, United Airlines
- Turkish Airlines Miles&SmilesBooks Air Canada, United Airlines
- United MileagePlusBooks Air Canada, United Airlines
- JetBlue TrueBlueBooks United Airlines
YYZ to DEN with one stop
36 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Detroit (DTW)Delta Air Lines the whole way
+1 - Via Minneapolis (MSP)Delta Air Lines and Sun Country Airlines the whole way
+2 - Via Cleveland (CLE)Air Canada, then Frontier Airlines, United Airlines and 1 more
- Via Indianapolis (IND)Air Canada, then Frontier Airlines, United Airlines and 1 more
- Via Saint Louis (STL)Air Canada, then Frontier Airlines, United Airlines and 1 more
- Via Columbus (CMH)Air Canada, then Frontier Airlines, United Airlines and 1 more
- Via Cincinnati (CVG)Air Canada, then Frontier Airlines, United Airlines and 1 more
- Via Pittsburgh (PIT)Air Canada, then United Airlines and Southwest Airlines
- Via Nashville (BNA)Air Canada and WestJet, then Frontier Airlines, United Airlines and 1 more
- Via Winnipeg (YWG)Air Canada, WestJet and 2 more, then United Airlines+1
- Via Dulles (IAD)United Airlines the whole way
- Via Washington (DCA)American Airlines and Air Canada, then Frontier Airlines and United Airlines
- Via Dallas (DFW)American Airlines the whole way
- Via Philadelphia (PHL)American Airlines the whole way+1
YYZ to DEN: common questions
Which airlines fly nonstop from YYZ to DEN?
Air Canada (Star Alliance) and United Airlines (Star Alliance) fly nonstop from Toronto (YYZ) to Denver (DEN).
How far is Toronto from Denver by plane?
Toronto (YYZ) and Denver (DEN) are 1,313 miles (2,113 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book YYZ to DEN award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does YYZ to DEN cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for YYZ to DEN with taxes and fees.
Where can I connect between Toronto and Denver?
The most direct connections are through Chicago (ORD), Detroit (DTW), Minneapolis (MSP), Cleveland (CLE) and Indianapolis (IND). On 15 of them the same airline flies both flights, for example American Airlines through Chicago.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.