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Search Cheap Flights from Denver to Knoxville

Book your flights from Denver to Knoxville at, and enjoy your journey hassle-free. OneTravel is a one-stop website for all your travel needs. From flight bookings, hotel packages, and vacation bookings to car rentals, we help you book everything with few clicks. OneTravel offers cheap airfares that help you save big. Book your Denver to Knoxville flights with OneTravel and save money like never before.

No matter whether you are making a personal trip or going for an official conference, whatever is the reason of travel, we are a one-stop website for all kinds of travel. Choose from different airlines, and book your flights to Knoxville. From flights without layovers to ones that arrive early in the morning, we have them all. Choose the flight that meets your preference best. To know more, and for queries and assistance get in touch with our customer care available 24/7 to take care of all your travel needs.

    Denver to Knoxville Flight Route Facts

  • What is the cheapest return flight price from DEN to TYS?


  • What is the fare range for flights from DEN to TYS?

    $158 - $647

  • When does the earliest flight depart DEN?

    6:00AM Frontier Airlines Flight #587

  • When does the latest flight depart TYS?

    5:20PM United Airlines Flight #5922

  • Which is the busiest month to travel from Denver to Knoxville?


  • Which is the least-busy month to travel from DEN to TYS?


  • What is the travel distance between Denver and Knoxville?

    1,176 miles

  • How many weekly flights operate between DEN and TYS?

    There are 4 weekly flights between DEN and TYS.

  • Which is the busiest day in terms of passengers flying from DEN to TYS?


  • In last 30 days, what is the %age of TYS visitors who spent less than 3 days in the city?

    60.00 %

  • Which airport is located close to TYS?

    McGhee Tyson Airport

  • Which airport is located close to DEN?

    Centennial Airport

Knoxville Reviews

Helpful representative

My representative was wonderful. He was very patient and provided me with customized service to meet my needs. Thank you so much!

- Suzanne  Aug 21, 2019
Excellent service

The excellent service the agent gave me was beyond my expectation.

- Yolanda  Aug 21, 2019