AirportFusion

Flights from Knoxville to Denver

Every non-stop option between the Knoxville area and the Denver area: airlines, airport pairs, estimated fares and flight times. Launch a full door-to-door search to add ground transport on both sides, one-stop alternatives and an AI recommendation.

Estimated price

from €242

Flight time

≈ 3h 5m

Distance

1866 km

Airlines

2

Compare door-to-door itineraries

Free — includes trains, taxis and buses to the airports, plus connecting flights.

Airlines flying Knoxville → Denver non-stop

Airport pairs served

RouteAirlinesFlight timeEstimated price
TYS → DEN2≈ 3h 5mfrom €242

Prices are deterministic estimates based on distance, season and airline — final fares come from the booking partner.

Frequently asked questions

Which airlines fly direct from Knoxville to Denver?
2 airline(s) operate non-stop flights between the Knoxville area and the Denver area, including Frontier Airlines, United Airlines.
How much does a flight from Knoxville to Denver cost?
Our estimates start at €242 for a one-way non-stop ticket. Real fares vary with the season, the day of the week and how early you book — Tuesdays and Wednesdays are usually cheapest.
How long is the flight from Knoxville to Denver?
The non-stop flight covers about 1866 km and takes approximately 3h 5m, depending on the exact airport pair and winds.
What is the fastest door-to-door option?
It depends on which airports you can reach easily. AirportFusion compares every airport around your exact address — including trains, taxis and buses on both sides — and recommends the best complete itinerary.
Flights from Denver to Knoxville →Flights from KnoxvilleFlights from Denver

More destinations from Knoxville

Direct flights Knoxville to Denver from €242 | AirportFusion