Cheap Flights to Athens - Sweetwater

View ₩775,500 flight on Thu, Feb 5, 2026Opens in a new window

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How much is the cheapest flight to Athens - Sweetwater?

Prices were available within the past 7 days and start at ₩775,500 for one-way flights and ₩999,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 25 - Tue, Oct 21
ICN
Seoul
TYS
Knoxville
₩999,600 Roundtrip, found 16 hours ago
₩999,600
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 25 from Seoul to Knoxville, returning Tue, Oct 21, priced at ₩999,600 found 16 hours ago
American Airlines
Tue, Nov 11 - Mon, Nov 24
ICN
Seoul
CHA
Chattanooga
₩1,359,300 Roundtrip, found 5 days ago
₩1,359,300
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 11 from Seoul to Chattanooga, returning Mon, Nov 24, priced at ₩1,359,300 found 5 days ago
Delta
Fri, Oct 17 - Thu, Oct 30
ICN
Seoul
CHA
Chattanooga
₩1,826,400 Roundtrip, found 5 days ago
₩1,826,400
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Oct 17 from Seoul to Chattanooga, returning Thu, Oct 30, priced at ₩1,826,400 found 5 days ago
Korean Air
Fri, Oct 17 - Thu, Oct 30
ICN
Seoul
CHA
Chattanooga
₩1,944,600 Roundtrip, found 5 days ago
₩1,944,600
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Oct 17 from Seoul to Chattanooga, returning Thu, Oct 30, priced at ₩1,944,600 found 5 days ago
WestJet
Fri, Oct 10 - Tue, Oct 14
ICN
Seoul
CHA
Chattanooga
₩2,342,900 Roundtrip, found 1 day ago
₩2,342,900
Roundtrip
found 1 day ago
Select WestJet flight, departing Fri, Oct 10 from Seoul to Chattanooga, returning Tue, Oct 14, priced at ₩2,342,900 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS)

April is typically the cheapest month to fly

From ₩275,302 - ₩609,766 per traveler.

Searching for cheap flights to Athens - Sweetwater? No travel company presents more choices than Expedia if you're looking to compare flights to Athens - Sweetwater. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Tennessee. Expedia provides the cheapest flights to many destinations in Tennessee and you may find even greater savings if you combine your flight with a hotel stay in Athens - Sweetwater.

Frequently asked questions

How do I find cheap flights to Athens - Sweetwater that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to bring you the most flexible airfares in town. Simply click on "No change fee" under the filter subheading "Flexible change policies" to find your dream flight to Athens - Sweetwater.
Which airlines fly to Athens - Sweetwater?
Book a ticket with any of these top airlines and say yes to new adventures in Athens - Sweetwater:

  • American Airlines - 854 flights to or near Athens - Sweetwater each month, including 585 flights to McGhee Tyson Airport (TYS) and 268 flights to Chattanooga Metropolitan Airport (CHA) per month.
  • Delta Air Lines - 546 flights to or near Athens - Sweetwater each month, including 320 flights to McGhee Tyson Airport (TYS) and 225 flights to Chattanooga Metropolitan Airport (CHA) per month.
  • United Airlines - 412 flights to or near Athens - Sweetwater each month, including 329 flights to McGhee Tyson Airport (TYS) and 82 flights to Chattanooga Metropolitan Airport (CHA) per month.

How can I find cheap tickets to Athens - Sweetwater?
Start searching as early as possible, fly with budget airlines, avoid vacation periods — there are plenty of ways! Another one is to take advantage of Expedia's "flexible dates" function. Search for your Athens - Sweetwater flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Athens - Sweetwater was ₩999,600.
How much is a flight to Athens - Sweetwater?
There were lots of budget-friendly fares up for grabs in the last seven days, with the cost of a return ticket to Athens - Sweetwater ranging between ₩999,600 and ₩2,342,900. Many lucky travelers scored one-way tickets from Seoul (ICN) for as low as ₩775,500.
What are the most popular airports to fly into in Athens - Sweetwater?
Depending on which carrier you travel with and where you're coming from, one of these popular airports will be your entry point to Athens - Sweetwater:

  • McGhee Tyson Airport (TYS) - 1,478 flights per month.
  • Chattanooga Metropolitan Airport (CHA) - 593 flights per month.

When is the cheapest time to fly to Athens - Sweetwater?
If you can be flexible with what date you travel to Athens - Sweetwater, fly out early in the week. The most economical day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with lots of vacationers preferring to fly on the weekend.
How much is a plane ticket to Athens - Sweetwater?
Fares to Athens - Sweetwater varied from ₩999,600 to ₩2,342,900 in the last seven days. Generally, the quicker you book the bigger the bargain.
What months are the cheapest to book a flight to Athens - Sweetwater?
February is the ideal month to pick up bargain flights to Athens - Sweetwater. Be aware that the costliest time to book a ticket in the USA isn't during the height of summer, but in December.
Flights to Athens - Sweetwater information
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Roundtrip price
₩999,600

Trending flights to Athens - Sweetwater

Prices were available within the past 7 days and start at ₩775,500 for one-way flights and ₩999,600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Sep 25 - Tue, Oct 21
ICN
Seoul
TYS
Knoxville
₩999,600 Roundtrip, found 16 hours ago
₩999,600
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 25 from Seoul to Knoxville, returning Tue, Oct 21, priced at ₩999,600 found 16 hours ago
*Available to Expedia members.