Cheap Flights to Jefferson County | Popular Routes to Jefferson County from HK$1,867

View HK$1,867 flight on Wed, 22 Apr 2026Opens in a new window

Popular airlines to Jefferson County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Lufthansa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at HK$1,867 for one-way flights and HK$4,163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,163 Return, found 21 hours ago
HK$4,163
Return
found 21 hours ago
Select United flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,163 found 21 hours ago
Delta
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,239 Return, found 21 hours ago
HK$4,239
Return
found 21 hours ago
Select Delta flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,239 found 21 hours ago
Delta
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,314 Return, found 21 hours ago
HK$4,314
Return
found 21 hours ago
Select Delta flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,314 found 21 hours ago
United
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,324 Return, found 21 hours ago
HK$4,324
Return
found 21 hours ago
Select United flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,324 found 21 hours ago
United
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,325 Return, found 21 hours ago
HK$4,325
Return
found 21 hours ago
Select United flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,325 found 21 hours ago
Delta
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,400 Return, found 21 hours ago
HK$4,400
Return
found 21 hours ago
Select Delta flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,400 found 21 hours ago
Delta
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,411 Return, found 21 hours ago
HK$4,411
Return
found 21 hours ago
Select Delta flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,411 found 21 hours ago
United
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,443 Return, found 21 hours ago
HK$4,443
Return
found 21 hours ago
Select United flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,443 found 21 hours ago
Delta
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,485 Return, found 21 hours ago
HK$4,485
Return
found 21 hours ago
Select Delta flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,485 found 21 hours ago
American Airlines
Wed, 22 Apr - Fri, 24 Apr
MEM
Memphis
TYS
Knoxville
HK$4,507 Return, found 21 hours ago
HK$4,507
Return
found 21 hours ago
Select American Airlines flight, departing Wed, 22 Apr from Memphis to Knoxville, returning Fri, 24 Apr, priced at HK$4,507 found 21 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, HK$4,163 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 HK$4,163 and HK$4,507 in the last seven days. For one-way journeys taking off from Memphis (MEM), the lowest amount paid during this period was just HK$1,867.
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 HK$4,163 to HK$4,507 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.

Explore a world of travel with Expedia

*Available to Expedia members.