How much is the cheapest flight to Clinton County?

Prices were available within the past 7 days and start at $74 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Feb 2 - Mon, Feb 9

DEN

Denver

TYS

Knoxville

$138 Roundtrip, found 2 hours ago

$138

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Mon, Feb 2 from Denver to Knoxville, returning Mon, Feb 9, priced at $138 found 2 hours ago

Mon, Feb 2 - Mon, Feb 9

DEN

Denver

TYS

Knoxville

$148 Roundtrip, found 2 hours ago

$148

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Mon, Feb 2 from Denver to Knoxville, returning Mon, Feb 9, priced at $148 found 2 hours ago

Fri, Jan 30 - Mon, Feb 2

DEN

Denver

TYS

Knoxville

$153 Roundtrip, just found

$153

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jan 30 from Denver to Knoxville, returning Mon, Feb 2, priced at $153 just found

Thu, Feb 26 - Mon, Mar 2

MCO

Orlando

TYS

Knoxville

$154 Roundtrip, just found

$154

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Feb 26 from Orlando to Knoxville, returning Mon, Mar 2, priced at $154 just found

Mon, Feb 2 - Mon, Feb 9

IAH

Houston

TYS

Knoxville

$160 Roundtrip, found 1 hour ago

$160

Roundtrip

found 1 hour ago

Select Frontier Airlines flight, departing Mon, Feb 2 from Houston to Knoxville, returning Mon, Feb 9, priced at $160 found 1 hour ago

Tue, Mar 17 - Wed, Mar 25

MDW

Chicago

TYS

Knoxville

$162 Roundtrip, found 5 hours ago

$162

Roundtrip

found 5 hours ago

Select Southwest Airlines flight, departing Tue, Mar 17 from Chicago to Knoxville, returning Wed, Mar 25, priced at $162 found 5 hours ago

Fri, Jan 30 - Mon, Feb 9

DEN

Denver

TYS

Knoxville

$163 Roundtrip, just found

$163

Roundtrip

just found

Select Frontier Airlines flight, departing Fri, Jan 30 from Denver to Knoxville, returning Mon, Feb 9, priced at $163 just found

Tue, Feb 10 - Wed, Feb 18

IAD

Washington

TYS

Knoxville

$163 Roundtrip, found 3 days ago

$163

Roundtrip

found 3 days ago

Select United flight, departing Tue, Feb 10 from Washington to Knoxville, returning Wed, Feb 18, priced at $163 found 3 days ago

Tue, Mar 10 - Tue, Mar 17

IAD

Washington

TYS

Knoxville

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Mar 10 from Washington to Knoxville, returning Tue, Mar 17, priced at $167 found 1 day ago

Thu, Feb 5 - Tue, Feb 10

MIA

Miami

TYS

Knoxville

$179 Roundtrip, just found

$179

Roundtrip

just found

Select American Airlines flight, departing Thu, Feb 5 from Miami to Knoxville, returning Tue, Feb 10, priced at $179 just found