The cheapest flights we could find in 5/5 on United Airlines from DEN to YYZ are:
How many flights does United Airlines fly from DEN to YYZ?
United Airlines flies 1,424 flights every month between DEN and YYZ.
What aircraft type does United Airlines fly to DEN and YYZ?
United Airlines typically flies the Boeing 737-900 out of DEN and returns on a Airbus A319 from YYZ.
*Prices vary and will be updated when you view current flight availability results. Deals displayed here are based on flight pricing and availability as of 04/20/2018 and may change as you get closer to the actual flight date. Deals displayed whose dates are in the past are no longer valid.