$122 Economy One-way to Knoxville (PHLA-TYS) in Sep from Philadelphia

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$122 Economy One-way to Knoxville (PHLA-TYS) in Sep from Philadelphia

Best Flights starting from $122

from$122economy

Philadelphia (Any)

Fri, Sep 18

One-way

Knoxville (TYS)

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Other Options for This Route

TYS destination

Economy One-way to Knoxville (TYS)

Philadelphia (Any) to Knoxville (TYS) in October from $285

TYS destination

Economy One-way to Knoxville (TYS)

Philadelphia (Any) to Knoxville (TYS) in November from $170

TYS destination

Economy Roundtrip to Knoxville (TYS)

Philadelphia (Any) to Knoxville (TYS) in April from $226

TYS destination

Economy One-way to Knoxville (TYS)

Philadelphia (Any) to Knoxville (TYS) in August from $170

Other Destinations

MCO destination

Economy One-way to Orlando (MCO)

Philadelphia (Any) to Orlando (MCO) in September from $44

MCO destination

Economy Roundtrip to Orlando (MCO)

Philadelphia (Any) to Orlando (MCO) in September from $75

FLL destination

Economy Roundtrip to Fort Lauderdale (FLL)

Philadelphia (Any) to Fort Lauderdale (FLL) in September from $76

MIAA destination

Economy Roundtrip to Miami (Any)

Philadelphia (Any) to Miami (Any) in September from $76

TPAA destination

Economy Roundtrip to Tampa (Any)

Philadelphia (Any) to Tampa (Any) in September from $76

ATL destination

Economy Roundtrip to Atlanta (ATL)

Philadelphia (Any) to Atlanta (ATL) in September from $84

Flights from Other Cities

TYS destination

Economy One-way to Knoxville (TYS)

Denver (Any) to Knoxville (TYS) in September from $179

TYS destination

Economy Roundtrip to Knoxville (TYS)

Sarasota (SRQ) to Knoxville (TYS) in September from $205

TYS destination

Economy One-way to Knoxville (TYS)

Portland (PDX) to Knoxville (TYS) in September from $212

TYS destination

Economy Roundtrip to Knoxville (TYS)

San Diego (SAN) to Knoxville (TYS) in September from $216

TYS destination

Economy Roundtrip to Knoxville (TYS)

Denver (Any) to Knoxville (TYS) in September from $228

TYS destination

Economy Roundtrip to Knoxville (TYS)

Miami (MIA) to Knoxville (TYS) in September from $295

Cheap economy Class Flights from Philadelphia (Any) to Knoxville (TYS) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: PHLA to TYS in September - Route 1

Starting from $122

Flight Options & Prices:

Direct Flights: From $122 - Fastest option with no layovers
One-Stop Flights: From $122 - Good value with one connection
Multi-Stop Flights: From $122 - Cheapest option with multiple connections

Book your economy class flight from Philadelphia (Any) to Knoxville (TYS)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Why Choose Economy Class Flights from Philadelphia (Any) to Knoxville (TYS)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for september travel
Flexible booking options
24/7 customer support

Planning a trip from Philadelphia (Any) to Knoxville (TYS) in september? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.