A large concrete dam with a reservoir in front, surrounded by a clear blue sky.

Jefferson County Flights - Book Cheap Flights to Jefferson County

View RM1,337 flight on Mon, 23 Nov 2026Opens in a new window

Flight 1

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Popular airlines to Jefferson County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Allegiant Air

  • Alaska Airlines

  • Air Canada

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at RM1,337 for one-way flights and RM2,127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 23 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,127 Return, found 14 hours ago
RM2,127
Return
found 14 hours ago
Select Delta flight, departing Mon, 23 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,127 found 14 hours ago
Delta
Mon, 23 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,245 Return, found 14 hours ago
RM2,245
Return
found 14 hours ago
Select Delta flight, departing Mon, 23 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,245 found 14 hours ago
American Airlines
Mon, 23 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,363 Return, found 14 hours ago
RM2,363
Return
found 14 hours ago
Select American Airlines flight, departing Mon, 23 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,363 found 14 hours ago
Delta
Sun, 22 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,364 Return, found 14 hours ago
RM2,364
Return
found 14 hours ago
Select Delta flight, departing Sun, 22 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,364 found 14 hours ago
American Airlines
Sun, 22 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,367 Return, found 14 hours ago
RM2,367
Return
found 14 hours ago
Select American Airlines flight, departing Sun, 22 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,367 found 14 hours ago
American Airlines
Mon, 23 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,404 Return, found 14 hours ago
RM2,404
Return
found 14 hours ago
Select American Airlines flight, departing Mon, 23 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,404 found 14 hours ago
American Airlines
Sun, 22 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,408 Return, found 14 hours ago
RM2,408
Return
found 14 hours ago
Select American Airlines flight, departing Sun, 22 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,408 found 14 hours ago
United
Mon, 23 Nov - Mon, 12 Apr
PHL
Philadelphia
TYS
Knoxville
RM2,457 Return, found 14 hours ago
RM2,457
Return
found 14 hours ago
Select United flight, departing Mon, 23 Nov from Philadelphia to Knoxville, returning Mon, 12 Apr, priced at RM2,457 found 14 hours ago
Qatar Airways
Sun, 22 Nov - Mon, 12 Apr
KUL
Kuala Lumpur
TYS
Knoxville
RM5,828 Return, found 14 hours ago
RM5,828
Return
found 14 hours ago
Select Qatar Airways flight, departing Sun, 22 Nov from Kuala Lumpur to Knoxville, returning Mon, 12 Apr, priced at RM5,828 found 14 hours ago
All Nippon Airways
Wed, 25 Nov - Thu, 15 Apr
KUL
Kuala Lumpur
TYS
Knoxville
RM7,171 Return, found 6 days ago
RM7,171
Return
found 6 days ago
Select All Nippon Airways flight, departing Wed, 25 Nov from Kuala Lumpur to Knoxville, returning Thu, 15 Apr, priced at RM7,171 found 6 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.

Qatar Airways
Sun, 22 Nov - Mon, 12 Apr
KUL
Kuala Lumpur
TYS
Knoxville
RM5,828 Return, found 14 hours ago
RM5,828
Return
found 14 hours ago
Select Qatar Airways flight, departing Sun, 22 Nov from Kuala Lumpur to Knoxville, returning Mon, 12 Apr, priced at RM5,828 found 14 hours 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, RM2,127 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 RM2,127 and RM7,171 in the last seven days. For one-way journeys taking off from Philadelphia (PHL), the lowest amount paid during this period was just RM1,337.
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 RM2,127 to RM7,171 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.

Book with confidence

About Jefferson County

Expedia offers flights to Jefferson County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Jefferson County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Jefferson County
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