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Low Price Flights from Denver to Knoxville
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Flights from Denver to Knoxville Starting at AU$ 89
We've found these cheap flights for you. You can book one-way or return flight tickets.
- One way
- Return
- DEN05:062h 45mDirectTYS09:51Wed, Apr 24|Denver - Knoxville|Frontier AirlinesAU$ 89AU$ 15542% OFF42% OFFAU$ 155AU$ 89
- DEN05:112h 45mDirectTYS09:56Sat, Apr 13|Denver - Knoxville|Frontier AirlinesAU$ 90AU$ 15542% OFF42% OFFAU$ 155AU$ 90
- DEN05:062h 45mDirectTYS09:51Wed, May 15|Denver - Knoxville|Frontier AirlinesAU$ 90AU$ 15542% OFF42% OFFAU$ 155AU$ 90
- DEN08:002h 43mDirectTYS12:43Mon, Apr 8|Denver - Knoxville|Frontier AirlinesAU$ 90AU$ 90
- DEN08:102h 43mDirectTYS12:53Mon, Apr 1|Denver - Knoxville|Frontier AirlinesAU$ 91AU$ 91
- DEN05:062h 45mDirectTYS09:51Mon, May 6|Denver - Knoxville|Frontier AirlinesAU$ 91AU$ 91
- DEN05:062h 45mDirectTYS09:51Mon, Apr 29|Denver - Knoxville|Frontier AirlinesAU$ 93AU$ 93
- DEN12:262h 51mDirectTYS17:17Wed, May 29|Denver - Knoxville|Frontier AirlinesAU$ 100AU$ 100
- DEN16:202h 40mDirectTYS21:00Sat, Mar 30|Denver - Knoxville|Frontier AirlinesAU$ 121AU$ 121
- DEN13:402h 42mDirectTYS18:22Fri, Mar 29|Denver - Knoxville|Frontier AirlinesAU$ 122AU$ 122
- DEN13:003h 5mDirectTYS14:00Fri, Apr 5|Denver - Knoxville|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Denver to Knoxville
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines
From AU$ 89
American Airlines
From AU$ 180
United Airlines
From AU$ 275
Delta Air Lines
From AU$ 441
ANA airlines
Find more flights and airlines
Alternative Routes from Denver to Knoxville
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to Knoxville.
- CheapestDEN05:062h 45mDirectTYS09:51Denver International Airport - Mcghee Tyson AirportWed, Apr 24Frontier AirlinesAU$ 89
- DEN05:062h 45mDirectTYS09:51Denver International Airport - Mcghee Tyson AirportWed, Apr 24Frontier AirlinesAU$ 89Find More Flights
How do I find the cheapest flights?
Flight Information from Denver to Knoxville
Cheapest direct flight price | AU$ 89 |
---|---|
Cheapest return ticket price | AU$ 181 |
Off-season for travel | March |
Peak season for travel | September |
Plan Your Trip Around Knoxville
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