Cheap flights to Jefferson County

View €138 flight on Thu, 28 May 2026Opens in a new window

Popular airlines to Jefferson County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Lufthansa

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at €138 for one-way flights and €271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€271 Return, found 17 hours ago
€271
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €271 found 17 hours ago
American Airlines
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€280 Return, found 17 hours ago
€280
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €280 found 17 hours ago
American Airlines
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€284 Return, found 17 hours ago
€284
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €284 found 17 hours ago
American Airlines
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€288 Return, found 17 hours ago
€288
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €288 found 17 hours ago
American Airlines
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€293 Return, found 17 hours ago
€293
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €293 found 17 hours ago
American Airlines
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€297 Return, found 17 hours ago
€297
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €297 found 17 hours ago
Delta
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€314 Return, found 17 hours ago
€314
Return
found 17 hours ago
Select Delta flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €314 found 17 hours ago
United
Thu, 28 May - Sun, 31 May
ORD
Chicago
TYS
Knoxville
€314 Return, found 17 hours ago
€314
Return
found 17 hours ago
Select United flight, departing Thu, 28 May from Chicago to Knoxville, returning Sun, 31 May, priced at €314 found 17 hours ago
Lufthansa
Thu, 28 May - Wed, 3 Jun
DUB
Dublin
TYS
Knoxville
€615 Return, found 3 days ago
€615
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 28 May from Dublin to Knoxville, returning Wed, 3 Jun, priced at €615 found 3 days ago
KLM
Thu, 30 Apr - Wed, 6 May
DUB
Dublin
TYS
Knoxville
€692 Return, found 5 days ago
€692
Return
found 5 days ago
Select KLM flight, departing Thu, 30 Apr from Dublin to Knoxville, returning Wed, 6 May, priced at €692 found 5 days ago

Trending flights to Jefferson County

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

Lufthansa
Thu, 28 May - Wed, 3 Jun
DUB
Dublin
TYS
Knoxville
€615 Return, found 3 days ago
€615
Return
found 3 days ago
Select Lufthansa flight, departing Thu, 28 May from Dublin to Knoxville, returning Wed, 3 Jun, priced at €615 found 3 days ago

Frequently asked questions

How do I find cheap flights to Jefferson County that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to give you the most flexible airfares available. Just tick the "No change fee" box right underneath the filter subheading "Flexible change policies" to find your perfect flight to Jefferson County.
Which airlines fly to Jefferson County?
With a great range of airlines offering flights into or near Jefferson County, you have plenty of options:

  • American Airlines - 585 flights to or near Jefferson County each month, including 585 flights to McGhee Tyson Airport (TYS) per month.
  • United Airlines - 329 flights to or near Jefferson County each month, including 329 flights to McGhee Tyson Airport (TYS) per month.
  • Delta Air Lines - 320 flights to or near Jefferson County each month, including 320 flights to McGhee Tyson Airport (TYS) per month.

How can I find cheap tickets to Jefferson County?
For an amazing deal to Jefferson County, book well ahead of time. Also take advantage of Expedia's "flexible dates" link at the top of your search results. This will display the cheapest prices for nearby days. In the last seven days, €271 was the best price for a flight to Jefferson County.
How much is a flight to Jefferson County?
You could have nabbed a round-trip airfare to Jefferson County from anywhere between €271 and €692 in the last seven days. For one-way journeys taking off from Chicago (ORD), the lowest amount paid during this period was just €138.
What are the most popular airports to fly into in Jefferson County?
Jefferson County's main point of entry is McGhee Tyson Airport (TYS). Get your amazing journey underway by reserving a ticket on one of the 1,478 monthly flights to this destination.
How much is a plane ticket to Jefferson County?
Airfares to Jefferson County ranged from €271 to €692 in the last seven days. Usually, the earlier you make a reservation, the bigger the bargain.
What is the best time to go to Jefferson County?
A superb time to head for Jefferson County, along with the main city of Jefferson City, is during the bustling months of September, October and November. Summer here begins June 20, and you can look forward to average temperatures of between 18ºC and 32ºC if you go then. This warmer weather is ideal for wandering around the city sights.
What months are the cheapest to book a flight to Jefferson County?
An excellent month to book well-priced airfares to Jefferson County is February. It's worth remembering that in the USA, an expensive time to secure a seat is the festive month of December.

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About Jefferson County

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About Jefferson County

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