Cheap flights Knoxville — Denver (TYS — DEN)

Good to know - Cheap tickets Knoxville — Denver

Cheapest flight found $53
Minimal flight time 3h 32m
Flight distance 1892 km
Most popular airline United Express

Airfare Knoxville – Denver by month

Here you can find out in what months how much a ticket Knoxville – Denver costs to buy cheap plane tickets.

Month One-way Round-trip
September 2026
December 2025
September 2025
January 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Knoxville — Denver

Departure Arrival Flight days Flight Airlines Flight time Airports
08:45 10:35 thu UA5673 United Express 3h 50m McGhee Tyson Airport — Denver International Airport Select dates
08:55 10:35 wed UA647 United Express 3h 40m McGhee Tyson Airport — Denver International Airport Select dates
16:25 17:57 fri F94369 Frontier (Sierra the Bighorn Sheep Livery) 3h 32m McGhee Tyson Airport — Denver International Airport Select dates
16:25 18:15 tue UA5764 United Express 3h 50m McGhee Tyson Airport — Denver International Airport Select dates
16:30 18:02 mon F94369 Frontier (Sierra the Bighorn Sheep Livery) 3h 32m McGhee Tyson Airport — Denver International Airport Select dates
All routes

Popular airlines flying Knoxville — Denver

Flight Knoxville – Denver is served by 10 airlines.  2 airlines operate direct flights.


Airlines with direct flights


Other airlines flying with transfers

Flights Knoxville — Denver

The selection of cheap flights Knoxville — Denver

Here you can find and purchase the cheapest flights Knoxville — Denver from $53 and Knoxville — Denver — Knoxville from $102.

The price of the flight Knoxville — Denver (United States) — Knoxville from $102 (round-trip).

The average price of the flight Knoxville — Denver (United States) — Knoxville $388 (round-trip).

Low cost flights Knoxville — Denver (TYS — DEN)

The distance between Knoxville and Denver 1176 miles (or 1892 kilometres).

The time difference between Knoxville and Denver is 2 h.

Minimal flight time from Knoxville to Denver 3h 32m.

LowCostClub always do a comparison of airfares Knoxville — Denver with several airlines (include United Express, Frontier (Sierra the Bighorn Sheep Livery)). They will always give you all available options so you can find the cheapest flight to Denver. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Knoxville — Denver. Last week, for instance, the cheapest round-trip prices stood at $102 while the cheapest one-way price that was available within the last week cost $53

Routes from nearby cities to Denver

A flight from a neighbouring city can help you save money on plane tickets.

The most frequent flight to Denver is from Chattanooga. The cheapest airfare can be purchased with a flight from Atlanta from $23. The nearest airports from Knoxville with a flight to Denver are in Nashville.

Popular International routes from Knoxville

Popular routes from Denver

If you are going to fly from Denver, then study the popular flights. The most popular flights from Denver:

Popular domestic routes from Knoxville

FAQ about Knoxville — Denver

Yes, they do: UA5673, UA647, F94369, UA5764

Yes, you can fly from Knoxville to Denver. Knoxville has an airport (McGhee Tyson Airport) for flights. United Express, Frontier (Sierra the Bighorn Sheep Livery) depart from Knoxville on mon, tue, wed, thu, fri. There are non-direct flights through Allegiant Air, American Eagle, Delta Connection, FedEx, Jet Linx Aviation, NetJets, Phoenix Air, SkyWest Airlines, UPS, WestAir Charter.

A direct flight lasts an average of 3h 32m, during which time the aircraft covers a distance of 1892 km.

The price of flights Knoxville — Denver starts from $53.

Planes fly Knoxville — Denver 5 times a week on the following days: mon, tue, wed, thu, fri

In Knoxville — McGhee Tyson Airport. In Denver — Centennial Airport, Buffalo Municipal Airport, Denver International Airport.

The following flights fly between Knoxville and Denver: UA5673, UA647, F94369, UA5764, F94369

High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Knoxville — Denver flight deals.

The following airlines have direct flights Knoxville — Denver: United Express, Frontier (Sierra the Bighorn Sheep Livery).

All the following airlines flights Knoxville — Denver: Allegiant Air, American Eagle, Delta Connection, FedEx, Frontier (Sierra the Bighorn Sheep Livery), Jet Linx Aviation, NetJets, Phoenix Air, SkyWest Airlines, United Express, UPS, WestAir Charter.

Low price calendar

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