S$235 Cheap Flights to Athens - Sweetwater

View S$235 flight on Fri, 13 Jun, 2025Opens in a new window

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Cheap round-trip 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.

Delta
Mon, 2 Jun - Mon, 9 Jun
ORD
Chicago
TYS
Knoxville
S$307 Return, found 19 hours ago
S$307
Return
found 19 hours ago
Select Delta flight, departing Mon, 2 Jun from Chicago to Knoxville, returning Mon, 9 Jun, priced at S$307 found 19 hours ago
United
Mon, 16 Jun - Mon, 30 Jun
ORD
Chicago
TYS
Knoxville
S$327 Return, found 2 days ago
S$327
Return
found 2 days ago
Select United flight, departing Mon, 16 Jun from Chicago to Knoxville, returning Mon, 30 Jun, priced at S$327 found 2 days ago
American Airlines
Mon, 16 Jun - Mon, 30 Jun
ORD
Chicago
TYS
Knoxville
S$327 Return, found 2 days ago
S$327
Return
found 2 days ago
Select American Airlines flight, departing Mon, 16 Jun from Chicago to Knoxville, returning Mon, 30 Jun, priced at S$327 found 2 days ago
Delta
Mon, 16 Jun - Mon, 30 Jun
MDW
Chicago
TYS
Knoxville
S$333 Return, found 2 days ago
S$333
Return
found 2 days ago
Select Delta flight, departing Mon, 16 Jun from Chicago to Knoxville, returning Mon, 30 Jun, priced at S$333 found 2 days ago
United
Mon, 16 Jun - Mon, 30 Jun
ORD
Chicago
TYS
Knoxville
S$339 Return, found 2 days ago
S$339
Return
found 2 days ago
Select United flight, departing Mon, 16 Jun from Chicago to Knoxville, returning Mon, 30 Jun, priced at S$339 found 2 days ago

Find Your Flights to Athens - Sweetwater CHA

Cheap flights to Athens - Sweetwater (CHA)

Get started finding a cheap flight to Athens - Sweetwater on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Athens - Sweetwater.

Return prices range from S$307 - S$339 and one-ways Athens - Sweetwater start as low as S$235.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Athens - Sweetwater (CHA)

You have several options for which airline you choose to travel with to Athens - Sweetwater. There are 10 airlines flying into CHA: Delta, United, American Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Athens - Sweetwater (CHA) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to CHA in June and in June for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

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 S$307.
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 S$307 and S$339. Many lucky travellers scored one-way tickets from Chicago (ORD) for as low as S$235.
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 S$307 to S$339 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
S$307
*Available to Expedia members.