Other Options for This Route
Philadelphia (PHL) to Knoxville (TYS) in July from $186
From $186
Philadelphia (PHL) to Knoxville (TYS) in September from $427
From $427
Philadelphia (PHL) to Knoxville (TYS) in May from $101
From $101
Best Flights starting from $112
from$112economy
Philadelphia (PHL)
Sun, Jun 28
One-way
Knoxville (TYS)
—
from$197economy
Philadelphia (PHL)
Tue, Jun 30
One-way
Knoxville (TYS)
—
from$268economy
Philadelphia (PHL)
Sat, Jun 27
One-way
Knoxville (TYS)
—
from$285economy
Philadelphia (PHL)
Mon, Jun 29
One-way
Knoxville (TYS)
—
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Other Options for This Route
Other Destinations
Philadelphia (PHL) to Fort Lauderdale (Any) in June from $67
From $67
Philadelphia (PHL) to Miami (MIA) in June from $68
From $68
Philadelphia (PHL) to Atlanta (ATL) in June from $74
From $74
Philadelphia (PHL) to Fort Lauderdale (FLL) in June from $77
From $77
Philadelphia (PHL) to Miami (Any) in June from $97
From $97
Philadelphia (PHL) to Tampa (TPA) in June from $102
From $102
Flights from Other Cities
Houston (Any) to Knoxville (TYS) in June from $60
From $60
Detroit (DTW) to Knoxville (TYS) in June from $132
From $132
Chicago (ORD) to Knoxville (TYS) in June from $141
From $141
Orlando (MCO) to Knoxville (TYS) in June from $182
From $182
Washington, D.C. (BWI) to Knoxville (TYS) in June from $185
From $185
Omaha (OMA) to Knoxville (TYS) in June from $197
From $197