A house by a calm river with dense trees reflecting in the water.

Flight to Loudon County

View S$168 flight on Fri, 30 Oct, 2026Opens in a new window

Popular airlines to Loudon County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Allegiant Air

  • Alaska Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 Loudon County

Prices were available within the past 7 days and start at S$168 for one-way flights and S$364 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$364 Return, found 1 day ago
S$364
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$364 found 1 day ago
Delta
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$402 Return, found 1 day ago
S$402
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$402 found 1 day ago
Delta
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$417 Return, found 1 day ago
S$417
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$417 found 1 day ago
United
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$438 Return, found 1 day ago
S$438
Return
found 1 day ago
Select United flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$438 found 1 day ago
Delta
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$439 Return, found 1 day ago
S$439
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$439 found 1 day ago
Delta
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$440 Return, found 1 day ago
S$440
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$440 found 1 day ago
Delta
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$454 Return, found 1 day ago
S$454
Return
found 1 day ago
Select Delta flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$454 found 1 day ago
American Airlines
Mon, 10 Aug - Mon, 17 Aug
AUS
Austin
TYS
Knoxville
S$467 Return, found 1 day ago
S$467
Return
found 1 day ago
Select American Airlines flight, departing Mon, 10 Aug from Austin to Knoxville, returning Mon, 17 Aug, priced at S$467 found 1 day ago
Jeju Air
Tue, 25 Aug - Tue, 1 Sept
PUS
Busan
TYS
Knoxville
S$2,488 Return, found 1 day ago
S$2,488
Return
found 1 day ago
Select Jeju Air flight, departing Tue, 25 Aug from Busan to Knoxville, returning Tue, 1 Sept, priced at S$2,488 found 1 day ago
Korean Air
Tue, 25 Aug - Tue, 1 Sept
PUS
Busan
TYS
Knoxville
S$2,680 Return, found 1 day ago
S$2,680
Return
found 1 day ago
Select Korean Air flight, departing Tue, 25 Aug from Busan to Knoxville, returning Tue, 1 Sept, priced at S$2,680 found 1 day ago

Frequently asked questions

How do I find cheap flights to Loudon County that have flexible change policies?
When it comes to travelling these days, flexibility is crucial. That's why we've added a "No change fee" search function to help you track down cheap and flexible fares to Loudon County. It's at the top left of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to Loudon County?
When you're ready to reserve your ticket to or near Loudon County, these leading carriers are waiting to welcome you on board:

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

How can I find cheap tickets to Loudon County?
In the last seven days, S$364 was the best price for a flight to Loudon County. For even bigger savings, book in advance and be flexible with your travel dates. Search for your trip to Loudon County, then see prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Loudon County?
In the last seven days, round-trip airfares to Loudon County sold for as low as S$364 and reached a maximum cost of S$2,680. For one-way trips taking off from Austin (AUS), the cheapest seat during this same period was S$168.
What are the most popular airports to fly into in Loudon County?
Start arranging your Loudon County holiday by booking one of the 1,478 flights every month to McGhee Tyson Airport (TYS). This is the region's primary gateway.
When is the cheapest time to fly to Loudon County?
Taking off on a Tuesday, followed by a Monday, is generally the best way to pick up the cheapest flight. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a blast in Loudon County instead!
How much is a plane ticket to Loudon County?
In the last seven days, airfares to Loudon County ranged between S$364 and S$2,680. Prices depend on the time of departure, airline, cabin class and how early the fare is booked.
What is the best time to go to Loudon County?
March, April and May are the most popular months to discover Lenoir City, one of Loudon County's best cities. Summer here begins June 20. Temperatures vary from 18ºC to 32ºC across the season, so plan your travels around then if you prefer warmer weather.
What months are the cheapest to book a flight to Loudon County?
The ideal month to purchase affordable fares to Loudon County is February. It's worth noting that in the United States, an expensive time to reserve a seat is the month of December.

Book with confidence

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

Travel information

Loudon County Flights Information

Airlines serving
Delta, American Airlines, United, Japan Airlines, Jeju Air, Korean Air
Roundtrip price
from S$364
Loudon County Flights Information
*Available to Expedia members.