Good to know - Cheap tickets Denver — Knoxville
| Minimal flight time | 2h 38m |
|---|---|
| Flight distance | 1892 km |
| Most popular airline | United Express |
| Round-trip from | $102 |
Airfare Denver – Knoxville by month
Here you can find out in what months how much a ticket Denver – Knoxville costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| July 2026 | ||
| February 2026 | ||
| December 2025 | ||
| October 2025 | ||
| September 2025 | ||
| May 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 Denver — Knoxville
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:33 | 13:11 | sun | G43045 | Allegiant Air | 2h 38m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 09:55 | 14:43 | tue, wed | UA393 | United Express | 2h 48m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 09:55 | 14:42 | sat | UA393 | United Express | 2h 47m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 09:55 | 15:00 | fri | UA5453 | United Express | 3h 5m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:07 | 15:07 | mon, tue, wed, sat, sun | UA5219 | United Express | 3h 0m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:46 | 15:31 | thu, sun | F92374 | Frontier (Cedar the Florida Scrub Jay Livery) | 2h 45m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 11:04 | 15:51 | mon, fri, sun | UA393 | United Express | 2h 47m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 11:06 | 15:51 | mon, tue | F92374 | Frontier (Cedar the Florida Scrub Jay Livery) | 2h 45m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 11:12 | 15:57 | mon, sun | F92374 | Frontier (Cedar the Florida Scrub Jay Livery) | 2h 45m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:20 | 22:22 | mon, thu, sat, sun | UA4774 | United Express | 3h 2m | Denver International Airport — McGhee Tyson Airport | Select dates |
Popular airlines flying Denver — Knoxville
Flight Denver – Knoxville is served by 14 airlines. 3 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Sales of tickets from Denver to Knoxville in the last 48 hours
Flights Denver — Knoxville
The selection of cheap flights Denver — Knoxville
The price of the flight Denver — Knoxville (United States) — Denver from $102 (round-trip).
The average price of the flight Denver — Knoxville (United States) — Denver $344 (round-trip).
- Departure city: Denver
- IATA code of the city of origin: DEN
- Departure airports: Centennial Airport, Buffalo Municipal Airport, Denver International Airport
- Departure country: United States
- Destination city: Knoxville
- IATA code of the destination city: TYS
- Destination airports: McGhee Tyson Airport
- Destination country: United States
Low cost flights Denver — Knoxville (DEN — TYS)
The distance between Denver and Knoxville 1176 miles (or 1892 kilometres).
The time difference between Denver and Knoxville is 2 h.
Minimal flight time from Denver to Knoxville 2h 38m.
Routes from nearby cities to Knoxville
A flight from a neighbouring city can help you save money on plane tickets.
The most frequent flight to Knoxville is from Colorado Springs, which is the closest city to Denver with the lowest price, from $228 per one-way.
Popular International routes from Denver
Popular routes from Knoxville
If you are going to fly from Knoxville, then study the popular flights. The most popular flights from Knoxville:
Popular domestic routes from Denver
FAQ about Denver — Knoxville
Are there any direct flights Denver — Knoxville?
Yes, they do: G43045, UA393, UA5453, UA5219, F92374, UA4774
Can we fly from Denver to Knoxville?
Yes, you can fly from Denver to Knoxville. Denver has 3 airports (Centennial Airport, Buffalo Municipal Airport, Denver International Airport) for flights. Allegiant Air, United Express, Frontier (Cedar the Florida Scrub Jay Livery) depart from Denver on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through American Airlines, Contour Aviation, Delta Air Lines, FedEx, Jet Linx Aviation, NetJets, Phoenix Air, Prime Jet, SkyWest Airlines, Slate Aviation, Southwest Airlines, Sun Country Airlines, UPS, Western Aircraft.
How long does it take to fly from Denver to Knoxville?
A direct flight lasts an average of 2h 38m, during which time the aircraft covers a distance of 1892 km.
How much do flights Denver — Knoxville cost?
The price of flights Denver — Knoxville starts from $102.
What days does the plane fly Denver — Knoxville?
Planes fly Denver — Knoxville 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Denver and Knoxville?
In Denver — Centennial Airport, Buffalo Municipal Airport, Denver International Airport. In Knoxville — McGhee Tyson Airport.
What flights are currently flying from Denver to Knoxville?
The following flights fly between Denver and Knoxville: G43045, UA393, UA393, UA5453, UA5219, F92374, UA393, F92374, F92374, UA4774, UA4774, UA4774, UA4774, UA4774
What month is the cheapest to fly from Denver to Knoxville?
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 Denver — Knoxville flight deals.
Which airlines direct fly from Denver to Knoxville?
The following airlines have direct flights Denver — Knoxville: Allegiant Air, United Express, Frontier (Cedar the Florida Scrub Jay Livery).
Which airlines fly from Denver to Knoxville?
All the following airlines flights Denver — Knoxville: Allegiant Air, American Airlines, Contour Aviation, Delta Air Lines, FedEx, Frontier (Cedar the Florida Scrub Jay Livery), Jet Linx Aviation, NetJets, Phoenix Air, Prime Jet, SkyWest Airlines, Slate Aviation, Southwest Airlines, Sun Country Airlines, United Express, UPS, Western Aircraft.