Cheap flights from Cosby starting at €146

View €146 flight on Sun, 28 Sep 2025Opens in a new window

Popular airlines from Cosby

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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Cheapest flights from Cosby

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
Thu, 25 Sep - Sun, 28 Sep
TYS
Knoxville
PHX
Phoenix
€248 Return, found 5 days ago
€248
Return
found 5 days ago
Select Delta flight, departing Thu, 25 Sep from Knoxville to Phoenix, returning Sun, 28 Sep, priced at €248 found 5 days ago
American Airlines
Thu, 25 Sep - Sun, 28 Sep
TYS
Knoxville
PHX
Phoenix
€269 Return, found 5 days ago
€269
Return
found 5 days ago
Select American Airlines flight, departing Thu, 25 Sep from Knoxville to Phoenix, returning Sun, 28 Sep, priced at €269 found 5 days ago
United
Thu, 11 Sep - Sun, 14 Sep
TYS
Knoxville
EWR
New York
€273 Return, found 1 day ago
€273
Return
found 1 day ago
Select United flight, departing Thu, 11 Sep from Knoxville to New York, returning Sun, 14 Sep, priced at €273 found 1 day ago
American Airlines
Fri, 5 Sep - Mon, 8 Sep
TYS
Knoxville
LGA
New York
€277 Return, found 1 day ago
€277
Return
found 1 day ago
Select American Airlines flight, departing Fri, 5 Sep from Knoxville to New York, returning Mon, 8 Sep, priced at €277 found 1 day ago
United
Fri, 5 Sep - Mon, 8 Sep
TYS
Knoxville
EWR
New York
€278 Return, found 1 day ago
€278
Return
found 1 day ago
Select United flight, departing Fri, 5 Sep from Knoxville to New York, returning Mon, 8 Sep, priced at €278 found 1 day ago
United
Fri, 5 Sep - Mon, 8 Sep
TYS
Knoxville
EWR
New York
€282 Return, found 1 day ago
€282
Return
found 1 day ago
Select United flight, departing Fri, 5 Sep from Knoxville to New York, returning Mon, 8 Sep, priced at €282 found 1 day ago
Delta
Fri, 5 Sep - Mon, 8 Sep
TYS
Knoxville
LGA
New York
€286 Return, found 1 day ago
€286
Return
found 1 day ago
Select Delta flight, departing Fri, 5 Sep from Knoxville to New York, returning Mon, 8 Sep, priced at €286 found 1 day ago
American Airlines
Thu, 25 Sep - Sun, 28 Sep
TYS
Knoxville
PHX
Phoenix
€291 Return, found 5 days ago
€291
Return
found 5 days ago
Select American Airlines flight, departing Thu, 25 Sep from Knoxville to Phoenix, returning Sun, 28 Sep, priced at €291 found 5 days ago
American Airlines
Thu, 11 Sep - Sun, 14 Sep
TYS
Knoxville
LGA
New York
€293 Return, found 1 day ago
€293
Return
found 1 day ago
Select American Airlines flight, departing Thu, 11 Sep from Knoxville to New York, returning Sun, 14 Sep, priced at €293 found 1 day ago
American Airlines
Thu, 11 Sep - Sun, 14 Sep
TYS
Knoxville
LGA
New York
€302 Return, found 1 day ago
€302
Return
found 1 day ago
Select American Airlines flight, departing Thu, 11 Sep from Knoxville to New York, returning Sun, 14 Sep, priced at €302 found 1 day ago

Flights from Cosby: Essential Travel Information

Cheapest flight from Cosby
€248 (roundtrip)
Best airlines to fly from Cosby
American Airlines, Delta, United
Cheapest month to fly from Cosby
September
Cosby IATA code
TYS
Cosby Country/State
Tennessee
Airline ticket deals from Cosby
€248 - €302

 

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