$102 Cheap flight deals from Knoxville (TYS) to Union (STL)
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This Weekend's Flight Deals from Knoxville to Union
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
TYS
McGhee Tyson
STL
Lambert-St. Louis Intl.
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Airfares from $102 One Way, $226 Round Trip from Knoxville to Union
Prices starting at $226 for return flights and $102 for one-way flights to Union were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
TYS
Knoxville
STL
St. Louis
$226 Roundtrip, found 4 days ago
$226
Roundtrip
found 4 days ago
TYS
Knoxville
STL
St. Louis
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
TYS
Knoxville
STL
St. Louis
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
TYS
Knoxville
STL
St. Louis
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
TYS
Knoxville
STL
St. Louis
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
More About Flying To Union from Knoxville
Flights from Knoxville
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- Knoxville to Killeen
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