Cheap Flights to Loudon County from ₩477,100

View ₩477,100 flight on Sun, May 17, 2026Opens in a new window

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  • Frontier Airlines

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How much is the cheapest flight to Loudon County?

Prices were available within the past 7 days and start at ₩477,100 for one-way flights and ₩620,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, May 7 - Sun, May 10
IAD
Washington
TYS
Knoxville
₩620,500 Roundtrip, found 3 days ago
₩620,500
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, May 7 from Washington to Knoxville, returning Sun, May 10, priced at ₩620,500 found 3 days ago
Delta
Sun, May 17 - Fri, May 22
IAD
Washington
TYS
Knoxville
₩663,400 Roundtrip, found 1 hour ago
₩663,400
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, May 17 from Washington to Knoxville, returning Fri, May 22, priced at ₩663,400 found 1 hour ago
United
Thu, May 7 - Sun, May 10
IAD
Washington
TYS
Knoxville
₩692,000 Roundtrip, found 3 days ago
₩692,000
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Washington to Knoxville, returning Sun, May 10, priced at ₩692,000 found 3 days ago
United
Thu, May 7 - Sun, May 10
IAD
Washington
TYS
Knoxville
₩706,600 Roundtrip, found 3 days ago
₩706,600
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Washington to Knoxville, returning Sun, May 10, priced at ₩706,600 found 3 days ago
Delta
Thu, May 7 - Sun, May 10
IAD
Washington
TYS
Knoxville
₩739,100 Roundtrip, found 3 days ago
₩739,100
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, May 7 from Washington to Knoxville, returning Sun, May 10, priced at ₩739,100 found 3 days ago
Delta
Sun, May 17 - Fri, May 22
IAD
Washington
TYS
Knoxville
₩754,900 Roundtrip, found 1 hour ago
₩754,900
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, May 17 from Washington to Knoxville, returning Fri, May 22, priced at ₩754,900 found 1 hour ago
United
Thu, May 7 - Sun, May 10
IAD
Washington
TYS
Knoxville
₩760,100 Roundtrip, found 3 days ago
₩760,100
Roundtrip
found 3 days ago
Select United flight, departing Thu, May 7 from Washington to Knoxville, returning Sun, May 10, priced at ₩760,100 found 3 days ago
American Airlines
Thu, May 7 - Sun, May 10
IAD
Washington
TYS
Knoxville
₩761,300 Roundtrip, found 3 days ago
₩761,300
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, May 7 from Washington to Knoxville, returning Sun, May 10, priced at ₩761,300 found 3 days ago
Qatar Airways
Tue, May 12 - Wed, Jul 1
ICN
Seoul
TYS
Knoxville
₩2,337,400 Roundtrip, found 1 day ago
₩2,337,400
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Tue, May 12 from Seoul to Knoxville, returning Wed, Jul 1, priced at ₩2,337,400 found 1 day ago
Korean Air
Thu, Jun 4 - Mon, Aug 17
ICN
Seoul
TYS
Knoxville
₩2,522,100 Roundtrip, found 1 day ago
₩2,522,100
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Jun 4 from Seoul to Knoxville, returning Mon, Aug 17, priced at ₩2,522,100 found 1 day ago

Trending flights to Loudon 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.

United
Wed, Jun 3 - Sun, Aug 16
ICN
Seoul
TYS
Knoxville
₩2,224,500 Roundtrip, found 2 hours ago
₩2,224,500
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jun 3 from Seoul to Knoxville, returning Sun, Aug 16, priced at ₩2,224,500 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Loudon County that have flexible change policies?
When it comes to traveling 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, ₩620,500 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 ₩620,500 and reached a maximum cost of ₩2,522,100. For one-way trips taking off from Washington (IAD), the cheapest seat during this same period was ₩477,100.
What are the most popular airports to fly into in Loudon County?
Start arranging your Loudon County vacation 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 ₩620,500 and ₩2,522,100. 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 65ºF to 90ºF 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.

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About Loudon County

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