Cheap Flights to Knox County from $49

Popular airlines to Knox County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • British Airways

    British Airways

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Top Cities to Visit in Knox County

Knoxville which includes modern architecture and a city
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Knoxville

Knoxville

How much is the cheapest flight to Knox County?

Prices were available within the past 7 days and start at $49 for one-way flights and $103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Dec 11 - Mon, Dec 15
DEN
Denver
TYS
Knoxville
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 11 from Denver to Knoxville, returning Mon, Dec 15, priced at $103 just found
Frontier Airlines
Mon, Dec 15 - Thu, Dec 18
DEN
Denver
TYS
Knoxville
$107 Roundtrip, found 1 day ago
$107
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Dec 15 from Denver to Knoxville, returning Thu, Dec 18, priced at $107 found 1 day ago
Frontier Airlines
Thu, Dec 11 - Sun, Dec 14
DEN
Denver
TYS
Knoxville
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 11 from Denver to Knoxville, returning Sun, Dec 14, priced at $108 just found
Frontier Airlines
Mon, Dec 8 - Mon, Dec 15
TPA
Tampa
TYS
Knoxville
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Dec 8 from Tampa to Knoxville, returning Mon, Dec 15, priced at $110 just found
Frontier Airlines
Fri, Nov 21 - Mon, Dec 8
DEN
Denver
TYS
Knoxville
$116 Roundtrip, found 2 hours ago
$116
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Nov 21 from Denver to Knoxville, returning Mon, Dec 8, priced at $116 found 2 hours ago
Frontier Airlines
Sat, Nov 29 - Mon, Dec 8
DEN
Denver
TYS
Knoxville
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Nov 29 from Denver to Knoxville, returning Mon, Dec 8, priced at $117 found 6 days ago
American Airlines
Fri, Dec 12 - Mon, Dec 15
MIA
Miami
TYS
Knoxville
$173 Roundtrip, found 4 hours ago
$173
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Dec 12 from Miami to Knoxville, returning Mon, Dec 15, priced at $173 found 4 hours ago
United
Wed, Dec 17 - Tue, Dec 23
IAD
Washington
TYS
Knoxville
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select United flight, departing Wed, Dec 17 from Washington to Knoxville, returning Tue, Dec 23, priced at $173 found 4 days ago
Southwest Airlines
Wed, Apr 22 - Tue, Apr 28
MIA
Miami
TYS
Knoxville
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Apr 22 from Miami to Knoxville, returning Tue, Apr 28, priced at $183 found 1 day ago
Delta
Wed, Dec 17 - Tue, Jan 6
MIA
Miami
TYS
Knoxville
$191 Roundtrip, found 16 hours ago
$191
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Dec 17 from Miami to Knoxville, returning Tue, Jan 6, priced at $191 found 16 hours ago

Airports in Knox County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McGhee Tyson TYS. Cheapest option available. Flights from $377
TYS
McGhee Tyson
Cheapest
Flights from $377

Fargo Hector International Airport offers nonstop flights to cities across the US. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.

Plan your trip and fly nonstop from Fargo to Atlanta, Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.

Take advantage of our convenient new parking garage with affordable rates. Enjoy short lines, a simple terminal, and fast check-ins. From parking to boarding, it's smooth every step of the way.

Knox County Flights Information

Airlines serving
Frontier Airlines, Southwest Airlines, United, American Airlines, Delta
Roundtrip price
from $103

Trending flights to Knox County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Dec 11 - Mon, Dec 15
DEN
Denver
TYS
Knoxville
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Dec 11 from Denver to Knoxville, returning Mon, Dec 15, priced at $103 just found
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