Cheap Flights to Knox County from $69

How much is the cheapest flight to Knox County?

Prices were available within the past 7 days and start at $69 for one-way flights and $164 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 22 - Wed, Jul 29

DEN

Denver

TYS

Knoxville

$164 Roundtrip, found 1 hour ago

$164

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Wed, Jul 22 from Denver to Knoxville, returning Wed, Jul 29, priced at $164 found 1 hour ago

Mon, Jun 15 - Wed, Jun 24

DEN

Denver

TYS

Knoxville

$173 Roundtrip, found 2 days ago

$173

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Denver to Knoxville, returning Wed, Jun 24, priced at $173 found 2 days ago

Mon, Aug 24 - Mon, Aug 31

DEN

Denver

TYS

Knoxville

$178 Roundtrip, found 1 day ago

$178

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Aug 24 from Denver to Knoxville, returning Mon, Aug 31, priced at $178 found 1 day ago

Mon, Jun 15 - Wed, Jun 24

DEN

Denver

TYS

Knoxville

$183 Roundtrip, found 3 days ago

$183

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 15 from Denver to Knoxville, returning Wed, Jun 24, priced at $183 found 3 days ago

Mon, Aug 3 - Mon, Aug 10

DEN

Denver

TYS

Knoxville

$188 Roundtrip, found 3 hours ago

$188

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Mon, Aug 3 from Denver to Knoxville, returning Mon, Aug 10, priced at $188 found 3 hours ago

Wed, Jun 10 - Wed, Jun 17

MCO

Orlando

TYS

Knoxville

$190 Roundtrip, found 20 hours ago

$190

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Wed, Jun 10 from Orlando to Knoxville, returning Wed, Jun 17, priced at $190 found 20 hours ago

Wed, Jun 10 - Wed, Jun 17

MCO

Orlando

TYS

Knoxville

$211 Roundtrip, found 20 hours ago

$211

Roundtrip

found 20 hours ago

Select Southwest Airlines flight, departing Wed, Jun 10 from Orlando to Knoxville, returning Wed, Jun 17, priced at $211 found 20 hours ago

Wed, Sep 16 - Tue, Sep 22

MCO

Orlando

TYS

Knoxville

$231 Roundtrip, found 6 hours ago

$231

Roundtrip

found 6 hours ago

Select American Airlines flight, departing Wed, Sep 16 from Orlando to Knoxville, returning Tue, Sep 22, priced at $231 found 6 hours ago

Wed, Sep 16 - Tue, Sep 22

MCO

Orlando

TYS

Knoxville

$231 Roundtrip, found 6 hours ago

$231

Roundtrip

found 6 hours ago

Select Delta flight, departing Wed, Sep 16 from Orlando to Knoxville, returning Tue, Sep 22, priced at $231 found 6 hours ago

Tue, Jun 9 - Tue, Jun 16

ORD

Chicago

TYS

Knoxville

$249 Roundtrip, just found

$249

Roundtrip

just found

Select United flight, departing Tue, Jun 9 from Chicago to Knoxville, returning Tue, Jun 16, priced at $249 just found