Flights to Athens - Sweetwater from Chicago - ￥41,490

View ￥41,490 flight on Fri, Jul 25, 2025Opens in a new window

Popular airlines from Chicago to Athens - Sweetwater

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from Chicago to Athens - Sweetwater (CHI-CHA)

Prices were available within the past 7 days and start at ￥41,490 for one-way flights and ￥31,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jul 26 - Sat, Aug 2
ORD
Chicago
CHA
Chattanooga
￥31,360 Roundtrip, found 4 days ago
￥31,360
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 26 from Chicago to Chattanooga, returning Sat, Aug 2, priced at ￥31,360 found 4 days ago
Delta
Wed, Aug 13 - Mon, Aug 18
ORD
Chicago
CHA
Chattanooga
￥32,090 Roundtrip, found 23 hours ago
￥32,090
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Aug 13 from Chicago to Chattanooga, returning Mon, Aug 18, priced at ￥32,090 found 23 hours ago
Delta
Sat, Jul 26 - Tue, Jul 29
ORD
Chicago
CHA
Chattanooga
￥32,110 Roundtrip, found 4 days ago
￥32,110
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jul 26 from Chicago to Chattanooga, returning Tue, Jul 29, priced at ￥32,110 found 4 days ago
Delta
Thu, Jul 24 - Sat, Aug 2
ORD
Chicago
CHA
Chattanooga
￥34,370 Roundtrip, found 4 days ago
￥34,370
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jul 24 from Chicago to Chattanooga, returning Sat, Aug 2, priced at ￥34,370 found 4 days ago
American Airlines
Wed, Aug 13 - Mon, Aug 18
ORD
Chicago
CHA
Chattanooga
￥37,890 Roundtrip, found 23 hours ago
￥37,890
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Aug 13 from Chicago to Chattanooga, returning Mon, Aug 18, priced at ￥37,890 found 23 hours ago
United
Wed, Jul 23 - Sat, Aug 2
ORD
Chicago
CHA
Chattanooga
￥40,210 Roundtrip, found 4 days ago
￥40,210
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jul 23 from Chicago to Chattanooga, returning Sat, Aug 2, priced at ￥40,210 found 4 days ago

Find the cheapest month to fly from Chicago (CHI) to Knoxville (TYS)

September is typically the cheapest month to fly

From ￥17,437 - ￥62,588 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.