Denver to Knoxville Flight Tickets
Compare the best flight deals from Denver to Knoxville
Ara
About Denver - Knoxville Flights
Find the best prices for flights between Denver (United States) and Knoxville (United States) on Tripuck. We compare prices from hundreds of airlines to offer you the best options.
Denver has 2 airports, while Knoxville has 1 airports. Compare flights between all airports to find the best deal.
Cheapest Months for Denver - Knoxville Flights
Best month to fly
November 2026 - 3,274 ₺
November 2026
3,274 ₺
Direct
CheapestMay 2026
8,013 ₺
2 stops
| Ay | Flight Type | Price |
|---|---|---|
| November 2026Cheapest | Direct | 3,274 ₺ |
| May 2026 | 2 stops | 8,013 ₺ |
Prices may change. Based on recent searches.
Airlines on Denver - Knoxville Route
Denver Airports
Knoxville Airports
Alternative Routes
Alternative Routes from Denver
Denver - Knoxville Flight Summary
AIRLINES
Frontier Airlines, United Airlines
Cheaper tickets are usually available on weekdays and with early bookings.
Frequently Asked Questions About Denver - Knoxville Flights
Denver to Knoxville flight ticket prices vary depending on the season, airline, and how far in advance you book. Use the search form above to see the latest prices.
For Denver, you can use Denver International Airport (DEN), Centennial Airport (APA). For Knoxville, you can use McGhee Tyson Airport (TYS).
The flight duration from Denver to Knoxville varies for direct flights. Connecting flights may take longer depending on the number of layovers.
Frontier Airlines and United Airlines operate direct flights from Denver to Knoxville.
Generally, off-season periods and weekdays offer more affordable tickets. Booking early can also help you save on prices.
Various airlines operate on this route. Search to see the latest prices.