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Cheap Flights to Jefferson County from $39

How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at $39 for one-way flights and $78 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Thu, Oct 15 - Mon, Oct 19
CMH
Columbus
TYS
Knoxville
$273
Roundtrip
Found 3 hours ago
Select Delta flight, departing Thu, Oct 15 from Columbus to Knoxville, returning Mon, Oct 19, priced at $273 Found 3 hours ago
Southwest Airlines
Tue, Oct 20 - Tue, Nov 3
CMH
Columbus
TYS
Knoxville
$273
Roundtrip
Found 10 hours ago
Select Southwest Airlines flight, departing Tue, Oct 20 from Columbus to Knoxville, returning Tue, Nov 3, priced at $273 Found 10 hours ago
American Airlines
Tue, Oct 20 - Tue, Nov 3
CMH
Columbus
TYS
Knoxville
$273
Roundtrip
Found 10 hours ago
Select American Airlines flight, departing Tue, Oct 20 from Columbus to Knoxville, returning Tue, Nov 3, priced at $273 Found 10 hours ago
United
Fri, Sep 11 - Fri, Sep 11
CMH
Columbus
TYS
Knoxville
$283
Roundtrip
Found 5 days ago
Select United flight, departing Fri, Sep 11 from Columbus to Knoxville, returning Fri, Sep 11, priced at $283 Found 5 days ago
American Airlines
Tue, Oct 6 - Fri, Oct 9
CMH
Columbus
TYS
Knoxville
$288
Roundtrip
Found 10 hours ago
Select American Airlines flight, departing Tue, Oct 6 from Columbus to Knoxville, returning Fri, Oct 9, priced at $288 Found 10 hours ago
United
Tue, Oct 20 - Tue, Nov 3
CMH
Columbus
TYS
Knoxville
$290
Roundtrip
Found 10 hours ago
Select United flight, departing Tue, Oct 20 from Columbus to Knoxville, returning Tue, Nov 3, priced at $290 Found 10 hours ago
United
Tue, Oct 20 - Tue, Nov 3
CMH
Columbus
TYS
Knoxville
$292
Roundtrip
Found 10 hours ago
Select United flight, departing Tue, Oct 20 from Columbus to Knoxville, returning Tue, Nov 3, priced at $292 Found 10 hours ago
United
Sun, Sep 6 - Thu, Sep 10
CMH
Columbus
TYS
Knoxville
$294
Roundtrip
Found 10 hours ago
Select United flight, departing Sun, Sep 6 from Columbus to Knoxville, returning Thu, Sep 10, priced at $294 Found 10 hours ago
United
Tue, Oct 6 - Fri, Oct 9
CMH
Columbus
TYS
Knoxville
$295
Roundtrip
Found 10 hours ago
Select United flight, departing Tue, Oct 6 from Columbus to Knoxville, returning Fri, Oct 9, priced at $295 Found 10 hours ago
United
Tue, Dec 8 - Wed, Dec 16
CMH
Columbus
TYS
Knoxville
$298
Roundtrip
Found 10 hours ago
Select United flight, departing Tue, Dec 8 from Columbus to Knoxville, returning Wed, Dec 16, priced at $298 Found 10 hours ago

Airports in Jefferson 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 $447
TYS
McGhee Tyson
Cheapest
Flights from $447

Book with confidence

New route starts May 12, 2025*

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.

Travel information

Airlines serving
American Airlines, Delta, United, Allegiant Air, Southwest Airlines, Alaska Airlines, Air Canada, Lufthansa, British Airways, KLM, WestJet, Air France, Finnair, Iberia, Virgin Atlantic, Aer Lingus, Brussels Airlines, XP, Qatar Airways, Korean Air, LATAM Airlines Group, Japan Airlines, SAS, Aeromexico, All Nippon Airways, Qantas Airways, Avianca, Ethiopian Airlines, Air New Zealand, Copa, Emirates, Royal Jordanian
Popular airline
American Airlines
Roundtrip price
$273

Trending flights to Jefferson County

Prices were available within the past 7 days and start at $39 for one-way flights and $78 for roundtrip, for the period specified. Prices and availability are subject to change.
Allegiant Air
Mon, Sep 21 - Fri, Oct 16
PHL
Philadelphia
TYS
Knoxville
$78
Roundtrip
Found 18 hours ago
Select Allegiant Air flight, departing Mon, Sep 21 from Philadelphia to Knoxville, returning Fri, Oct 16, priced at $78 Found 18 hours ago
*Available to One Key members.