Cheap Flights to Knox County from ₩1,546,800

View ₩1,546,800 flight on Mon, Jun 8, 2026Opens in a new window

Popular airlines to Knox County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • Frontier Airlines

  • Lufthansa

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How much is the cheapest flight to Knox County?

Prices were available within the past 7 days and start at ₩1,546,800 for one-way flights and ₩2,648,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 8 - Sat, Jun 27
ICN
Seoul
TYS
Knoxville
₩2,648,000 Roundtrip, found 20 hours ago
₩2,648,000
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Jun 8 from Seoul to Knoxville, returning Sat, Jun 27, priced at ₩2,648,000 found 20 hours ago
United
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,696,300 Roundtrip, found 4 days ago
₩2,696,300
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 27 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,696,300 found 4 days ago
Lufthansa
Fri, Aug 28 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,703,800 Roundtrip, found 5 days ago
₩2,703,800
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Fri, Aug 28 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,703,800 found 5 days ago
Lufthansa
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,712,400 Roundtrip, found 4 days ago
₩2,712,400
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Aug 27 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,712,400 found 4 days ago
American Airlines
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,729,300 Roundtrip, found 4 days ago
₩2,729,300
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 27 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,729,300 found 4 days ago
Lufthansa
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,743,600 Roundtrip, found 4 days ago
₩2,743,600
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Aug 27 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,743,600 found 4 days ago
United
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,746,300 Roundtrip, found 4 days ago
₩2,746,300
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 27 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,746,300 found 4 days ago
American Airlines
Thu, Aug 27 - Mon, Aug 31
ICN
Seoul
TYS
Knoxville
₩2,747,800 Roundtrip, found 4 days ago
₩2,747,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Aug 27 from Seoul to Knoxville, returning Mon, Aug 31, priced at ₩2,747,800 found 4 days ago
Qatar Airways
Mon, Jun 8 - Sat, Jun 27
ICN
Seoul
TYS
Knoxville
₩2,780,100 Roundtrip, found 20 hours ago
₩2,780,100
Roundtrip
found 20 hours ago
Select Qatar Airways flight, departing Mon, Jun 8 from Seoul to Knoxville, returning Sat, Jun 27, priced at ₩2,780,100 found 20 hours ago
Cathay Pacific
Mon, Jun 8 - Sat, Jun 27
ICN
Seoul
TYS
Knoxville
₩2,867,000 Roundtrip, found 20 hours ago
₩2,867,000
Roundtrip
found 20 hours ago
Select Cathay Pacific flight, departing Mon, Jun 8 from Seoul to Knoxville, returning Sat, Jun 27, priced at ₩2,867,000 found 20 hours ago

Trending flights to Knox 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
Mon, Jun 8 - Sat, Jun 27
ICN
Seoul
TYS
Knoxville
₩2,648,000 Roundtrip, found 20 hours ago
₩2,648,000
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Jun 8 from Seoul to Knoxville, returning Sat, Jun 27, priced at ₩2,648,000 found 20 hours ago

Frequently asked questions

How do I find cheap flights to Knox County that have flexible change policies?
Search for your affordable fares to Knox County, then check the "No change fee" box directly under the "Flexible change policies" filter. It really is that easy. We get that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
Which airlines fly to Knox County?
When you're ready to lock in your ticket to or near Knox County, these quality airlines are waiting to welcome you on board:

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

How can I find cheap tickets to Knox County?
Start searching as early as possible, travel on a cheaper day, use frequent flyer miles — there are plenty of ways! One more is to make use of Expedia's "flexible dates" feature. Search for a Knox County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Knox County was ₩2,648,000.
How much is a flight to Knox County?
One-way flights departing from Seoul (ICN) sold for as low as ₩1,546,800 in the last seven days. During this period, the price of a round-trip fare to Knox County ranged between ₩2,648,000 and ₩2,867,000. If you find a bargain, book as fast as you can — these prices don't stick around for long.
What are the most popular airports to fly into in Knox County?
Jet into McGhee Tyson Airport (TYS) and enjoy all that Knox County has to offer. As the region's main entry point, about 1,478 flights land here each month.
When is the cheapest time to fly to Knox County?
If you're not fixed on your travel dates to Knox County, leave earlier in the week. The most affordable day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the priciest day, with many people choosing to take off on the weekend.
How much is a plane ticket to Knox County?
Flights to Knox County ranged from ₩2,648,000 to ₩2,867,000 in the last seven days. Normally, the sooner you make a reservation, the bigger the bargain.
What is the best time to go to Knox County?
A popular time to discover Knox County, as well as the renowned city of Knoxville, is during the lively months of March, May and July. Summer here begins June 20, and you can look forward to average temperatures of between 65ºF and 90ºF if you visit then. This warmer weather is ideal for wandering around this city's attractions.
What months are the cheapest to book a flight to Knox County?
The best month to snare a terrific deal to Knox County is February, whereas the most expensive is December. Steer clear of this month if you're counting your pennies.

Book with confidence

About Knox County

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About Knox County
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