Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Knoxville Denver | Outbound 09/04/25 direct G41401 03h 06min | Return 09/28/25 direct G41407 02h 47min | | ![]() | $117 | ||
Knoxville Denver | Outbound 09/04/25 direct G41401 03h 06min | Return 09/28/25 direct G41407 02h 47min | | ![]() | $120 | ||
Knoxville Denver | Outbound 09/04/25 direct G41401 03h 06min | Return 09/28/25 direct G41407 02h 47min | | ![]() | ? | $125 | |
Knoxville Denver | Outbound 09/04/25 direct G41401 03h 06min | Return 09/28/25 direct G41407 02h 47min | | ![]() | $154 | ||
Knoxville Denver | Outbound 07/25/25 1 Stopover (HOU, IAH) G41437, F93229 17h 38min | Return 08/17/25 direct G41427 02h 45min | | ![]() | ? | $239 | |
Knoxville Denver | Outbound 07/25/25 2 Stopovers (IAD, AVL) G41397, G41855, G40233 20h 31min | Return 08/17/25 direct G41427 02h 45min | | ![]() | $241 | ||
Knoxville Denver | Outbound 10/18/25 1 Stopover (ORD) AA5195, AA1160 05h 24min | Return 11/17/25 1 Stopover (CLT) AA3299, AA5208 06h 25min | | ![]() | ? | $249 | |
Knoxville Denver | Outbound 10/18/25 1 Stopover (DFW) AA0994, AA2357 05h 18min | Return 11/17/25 1 Stopover (CLT) AA3299, AA5208 06h 25min | | ![]() | ? | $267 | |
Knoxville Denver | Outbound 09/04/25 direct UA1306 03h 12min | Return 09/28/25 1 Stopover (IAH) UA0320, UA4887 06h 10min | | ![]() | ? | $267 | |
Knoxville Denver | Outbound 09/19/25 direct UA1306 03h 20min | Return 09/29/25 direct UA2420 02h 50min | | ![]() | ? | $271 |
Stops
- Direct flight
Airline
- Allegiant Air
- United Airlines
- American Airlines
- Frontier Airlines
Tips and tricks to help you find cheap flights from Knoxville to Denver
Favorite airline: e.g. Delta, Frontier Airlines
The most popular airline for flights from Knoxville to Denver is Delta.

Delta
26 %

Frontier Airlines
26 %

Allegiant Air
22 %
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 15 % more expensive.
non stop flight
1 stop
2 stops
03h 09min
10h 37min
13h 55min
$218
$255
$556
The favorite connection is non-stop
41 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
03h 09min, from $218
41 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
06h 39min, from $276
24 %
1 stopover Orlando International Airport, FL
14h 19min, from $436
18 %
Important flight information
Flight information: Knoxville - Denver
Roundtrip from | $116.50 |
---|---|
Flight duration | min. 03:30 / max. 03:35 |
Return flight duration | min. 02:47/ max. 02:52 |
Distance | 1868 km |
Flights per week | 17 |
Departure airport | Airport Knoxville, TN (TYS) |
Arrival airport | Airport Denver International Airport, CO (DEN) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Knoxville - Los Angeles from $252
Alternative flights to Denver
- Flight New York - Denver from $164
- Flight San Francisco - Denver from $166
- Flight Chicago - Denver from $146
- Flight New York - Denver from $229
- Flight Miami - Denver from $182
- Flight Washington-DC - Denver from $202
- Flight Los Angeles - Denver from $128
- Flight Dallas - Denver from $119
- Flight Las Vegas - Denver from $110
- Flight Chicago O'Hare - Denver from $146
Flight destinations with a similar price
- Flight Denver - Amsterdam from $409
- Flight Denver - Cancun from $217
- Flight Denver - Frankfurt from $503
- Flight Denver - London Heathrow from $460
- Flight Denver - Munich from $471
- Flight Denver - Toronto from $172
- Flight Denver - Puerto Vallarta from $288
- Flight Denver - Muenster-Osnabrueck from $716
- Flight Denver - Hamburg from $537
- Flight Denver - Dusseldorf from $546