Cheap flights from Colorado Springs to North Knoxville

View AU$414 flight on Mon, 1 Sep. 2025Opens in a new window

Popular airlines from Colorado Springs to North Knoxville

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Colorado Springs (DEN) to North Knoxville (TYS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
DEN
Denver
TYS
Knoxville
AU$366 Return, found 6 days ago
AU$366
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Denver to Knoxville, returning Mon, 8 Sep., priced at AU$366 found 6 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
DEN
Denver
TYS
Knoxville
AU$457 Return, found 6 days ago
AU$457
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Denver to Knoxville, returning Mon, 8 Sep., priced at AU$457 found 6 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
DEN
Denver
TYS
Knoxville
AU$474 Return, found 6 days ago
AU$474
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Denver to Knoxville, returning Mon, 8 Sep., priced at AU$474 found 6 days ago
American Airlines
Mon, 1 Sep. - Mon, 8 Sep.
DEN
Denver
TYS
Knoxville
AU$489 Return, found 6 days ago
AU$489
Return
found 6 days ago
Select American Airlines flight, departing Mon, 1 Sep. from Denver to Knoxville, returning Mon, 8 Sep., priced at AU$489 found 6 days ago
United
Mon, 1 Sep. - Mon, 8 Sep.
DEN
Denver
TYS
Knoxville
AU$648 Return, found 6 days ago
AU$648
Return
found 6 days ago
Select United flight, departing Mon, 1 Sep. from Denver to Knoxville, returning Mon, 8 Sep., priced at AU$648 found 6 days ago
Delta
Mon, 1 Sep. - Mon, 8 Sep.
DEN
Denver
TYS
Knoxville
AU$655 Return, found 6 days ago
AU$655
Return
found 6 days ago
Select Delta flight, departing Mon, 1 Sep. from Denver to Knoxville, returning Mon, 8 Sep., priced at AU$655 found 6 days ago

Find the cheapest month to fly from Denver (DEN) to Knoxville (TYS)

August is typically the cheapest month to fly

From AU$150 - AU$499 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.