Flight Destinations in Jefferson County

View ฿21,940 flight on Tue, 22 Sept 2026Opens in a new window

Popular airlines to Jefferson County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier 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 ฿21,940 for one-way flights and ฿36,785 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿36,785 Return, found 1 day ago
฿36,785
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿36,785 found 1 day ago
Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿41,285 Return, found 1 day ago
฿41,285
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿41,285 found 1 day ago
Qatar Airways
Mon, 4 May - Wed, 16 Sept
BKK
Bangkok
TYS
Knoxville
฿43,900 Return, found 1 hour ago
฿43,900
Return
found 1 hour ago
Select Qatar Airways flight, departing Mon, 4 May from Bangkok to Knoxville, returning Wed, 16 Sept, priced at ฿43,900 found 1 hour ago
Qatar Airways
Wed, 1 Apr - Wed, 9 Sept
BKK
Bangkok
TYS
Knoxville
฿44,315 Return, found 1 day ago
฿44,315
Return
found 1 day ago
Select Qatar Airways flight, departing Wed, 1 Apr from Bangkok to Knoxville, returning Wed, 9 Sept, priced at ฿44,315 found 1 day ago
Qatar Airways
Tue, 7 Apr - Tue, 21 Apr
BKK
Bangkok
TYS
Knoxville
฿44,395 Return, found 3 days ago
฿44,395
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 7 Apr from Bangkok to Knoxville, returning Tue, 21 Apr, priced at ฿44,395 found 3 days ago
Qatar Airways
Mon, 13 Apr - Mon, 27 Apr
BKK
Bangkok
TYS
Knoxville
฿44,510 Return, found 3 days ago
฿44,510
Return
found 3 days ago
Select Qatar Airways flight, departing Mon, 13 Apr from Bangkok to Knoxville, returning Mon, 27 Apr, priced at ฿44,510 found 3 days ago
Qatar Airways
Tue, 28 Apr - Tue, 12 May
BKK
Bangkok
TYS
Knoxville
฿44,655 Return, found 1 day ago
฿44,655
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 28 Apr from Bangkok to Knoxville, returning Tue, 12 May, priced at ฿44,655 found 1 day ago
United
Tue, 27 Oct - Mon, 23 Nov
BKK
Bangkok
TYS
Knoxville
฿45,035 Return, found 6 days ago
฿45,035
Return
found 6 days ago
Select United flight, departing Tue, 27 Oct from Bangkok to Knoxville, returning Mon, 23 Nov, priced at ฿45,035 found 6 days ago
All Nippon Airways
Sun, 3 May - Thu, 7 May
BKK
Bangkok
TYS
Knoxville
฿45,535 Return, found 1 day ago
฿45,535
Return
found 1 day ago
Select All Nippon Airways flight, departing Sun, 3 May from Bangkok to Knoxville, returning Thu, 7 May, priced at ฿45,535 found 1 day ago
Lufthansa
Tue, 22 Sept - Tue, 6 Oct
BKK
Bangkok
TYS
Knoxville
฿46,735 Return, found 3 days ago
฿46,735
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 22 Sept from Bangkok to Knoxville, returning Tue, 6 Oct, priced at ฿46,735 found 3 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.

Cathay Pacific
Wed, 14 Oct - Sun, 18 Oct
BKK
Bangkok
TYS
Knoxville
฿36,785 Return, found 1 day ago
฿36,785
Return
found 1 day ago
Select Cathay Pacific flight, departing Wed, 14 Oct from Bangkok to Knoxville, returning Sun, 18 Oct, priced at ฿36,785 found 1 day 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, ฿36,785 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 ฿36,785 and ฿46,735 in the last seven days. For one-way journeys taking off from Bangkok (BKK), the lowest amount paid during this period was just ฿21,940.
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 ฿36,785 to ฿46,735 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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