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

Cheap Flights to Jefferson County from NT$17,081

View NT$17,081 flight on Tue, 2026/9/1Opens in a new window

Popular airlines to Jefferson County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Allegiant Air

  • Alaska Airlines

  • Lufthansa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at NT$17,081 for one-way flights and NT$27,514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 11 - Fri, Aug 14
TPE
Taipei
TYS
Knoxville
NT$27,514 Roundtrip, found 1 day ago
NT$27,514
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 11 from Taipei to Knoxville, returning Fri, Aug 14, priced at NT$27,514 found 1 day ago
Delta
Tue, Aug 11 - Fri, Aug 14
TPE
Taipei
TYS
Knoxville
NT$29,728 Roundtrip, found 1 day ago
NT$29,728
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 11 from Taipei to Knoxville, returning Fri, Aug 14, priced at NT$29,728 found 1 day ago
Delta
Tue, Aug 11 - Fri, Aug 14
TPE
Taipei
TYS
Knoxville
NT$43,908 Roundtrip, found 1 day ago
NT$43,908
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 11 from Taipei to Knoxville, returning Fri, Aug 14, priced at NT$43,908 found 1 day ago
Japan Airlines
Sun, Aug 2 - Tue, Aug 11
TSA
Taipei
TYS
Knoxville
NT$51,296 Roundtrip, found 6 days ago
NT$51,296
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Sun, Aug 2 from Taipei to Knoxville, returning Tue, Aug 11, priced at NT$51,296 found 6 days ago
Japan Airlines
Sun, Aug 2 - Tue, Aug 11
TSA
Taipei
TYS
Knoxville
NT$52,168 Roundtrip, found 6 days ago
NT$52,168
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Sun, Aug 2 from Taipei to Knoxville, returning Tue, Aug 11, priced at NT$52,168 found 6 days ago
All Nippon Airways
Sun, Aug 2 - Tue, Aug 11
TSA
Taipei
TYS
Knoxville
NT$53,799 Roundtrip, found 6 days ago
NT$53,799
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Aug 2 from Taipei to Knoxville, returning Tue, Aug 11, priced at NT$53,799 found 6 days ago
All Nippon Airways
Sun, Aug 2 - Tue, Aug 11
TSA
Taipei
TYS
Knoxville
NT$54,003 Roundtrip, found 6 days ago
NT$54,003
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Aug 2 from Taipei to Knoxville, returning Tue, Aug 11, priced at NT$54,003 found 6 days ago
Japan Airlines
Tue, Aug 11 - Fri, Aug 14
TPE
Taipei
TYS
Knoxville
NT$54,027 Roundtrip, found 1 day ago
NT$54,027
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Tue, Aug 11 from Taipei to Knoxville, returning Fri, Aug 14, priced at NT$54,027 found 1 day ago
EVA Airways
Sun, Aug 2 - Tue, Aug 11
TSA
Taipei
TYS
Knoxville
NT$56,729 Roundtrip, found 6 days ago
NT$56,729
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Sun, Aug 2 from Taipei to Knoxville, returning Tue, Aug 11, priced at NT$56,729 found 6 days ago
United
Wed, Aug 12 - Sat, Aug 15
ICN
Seoul
TYS
Knoxville
NT$65,266 Roundtrip, found 1 day ago
NT$65,266
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 12 from Seoul to Knoxville, returning Sat, Aug 15, priced at NT$65,266 found 1 day ago

Trending flights to Jefferson 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.

Delta
Tue, Aug 11 - Fri, Aug 14
TPE
Taipei
TYS
Knoxville
NT$27,514 Roundtrip, found 1 day ago
NT$27,514
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 11 from Taipei to Knoxville, returning Fri, Aug 14, priced at NT$27,514 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, NT$27,514 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 NT$27,514 and NT$65,266 in the last seven days. For one-way journeys taking off from Taipei (TPE), the lowest amount paid during this period was just NT$17,081.
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.
When is the cheapest time to fly to Jefferson County?
Taking off on a Tuesday, followed by a Monday, is generally the best way to get the cheapest fare. Stay away from the weekends if you can, because Saturday is typically the costliest day. Spend the money you saved having fun in Jefferson County instead!
How much is a plane ticket to Jefferson County?
Airfares to Jefferson County ranged from NT$27,514 to NT$65,266 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 65ºF and 90ºF 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.
*Available to Expedia members.