Cheap Flights to Athens - Sweetwater

View AU$765 flight on Sat, 15 Nov. 2025Opens in a new window

Popular airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Spirit Airlines

    Spirit Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • KLM

    KLM

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

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

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Tickets to Athens - Sweetwater

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 28 Oct. - Sat, 15 Nov.
SYD
Sydney
TYS
Knoxville
AU$1,279 Return, found 4 days ago
AU$1,279
Return
found 4 days ago
Select United flight, departing Tue, 28 Oct. from Sydney to Knoxville, returning Sat, 15 Nov., priced at AU$1,279 found 4 days ago
Delta
Mon, 15 Sep. - Mon, 22 Sep.
SYD
Sydney
TYS
Knoxville
AU$1,281 Return, found 1 day ago
AU$1,281
Return
found 1 day ago
Select Delta flight, departing Mon, 15 Sep. from Sydney to Knoxville, returning Mon, 22 Sep., priced at AU$1,281 found 1 day ago
American Airlines
Tue, 24 Mar. - Tue, 31 Mar.
MEL
Melbourne
TYS
Knoxville
AU$1,584 Return, found 3 days ago
AU$1,584
Return
found 3 days ago
Select American Airlines flight, departing Tue, 24 Mar. from Melbourne to Knoxville, returning Tue, 31 Mar., priced at AU$1,584 found 3 days ago
Qantas Airways
Wed, 10 Sep. - Tue, 16 Sep.
SYD
Sydney
CHA
Chattanooga
AU$1,609 Return, found 7 hours ago
AU$1,609
Return
found 7 hours ago
Select Qantas Airways flight, departing Wed, 10 Sep. from Sydney to Chattanooga, returning Tue, 16 Sep., priced at AU$1,609 found 7 hours ago
Jetstar
Mon, 8 Sep. - Sun, 14 Sep.
ADL
Adelaide
CHA
Chattanooga
AU$1,741 Return, found 7 hours ago
AU$1,741
Return
found 7 hours ago
Select Jetstar flight, departing Mon, 8 Sep. from Adelaide to Chattanooga, returning Sun, 14 Sep., priced at AU$1,741 found 7 hours ago

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

April is typically the cheapest month to fly

From AU$305 - AU$675 per traveller.

Graph displaying average flight prices per month

Athens - Sweetwater Flights

Have the time of your life in Athens - Sweetwater

Flying to Athens - Sweetwater is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Athens - Sweetwater flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Athens - Sweetwater in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Athens - Sweetwater. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Athens - Sweetwater, Tennessee has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Athens - Sweetwater when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Athens - Sweetwater AU$1,279. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Athens - Sweetwater-bound flight. Bon voyage!

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 holiday 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 AU$1,279.
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 AU$1,279 and AU$1,741. Many lucky travellers scored one-way tickets from Sydney (SYD) for as low as AU$765.
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 holiday makers preferring to fly on the weekend.
How much is a plane ticket to Athens - Sweetwater?
Fares to Athens - Sweetwater varied from AU$1,279 to AU$1,741 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
Return price
AU$1,279

Trending flights to Athens - Sweetwater

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 28 Oct. - Sat, 15 Nov.
SYD
Sydney
TYS
Knoxville
AU$1,279 Return, found 4 days ago
AU$1,279
Return
found 4 days ago
Select United flight, departing Tue, 28 Oct. from Sydney to Knoxville, returning Sat, 15 Nov., priced at AU$1,279 found 4 days ago
*Available to Expedia members.