Cheap Flights from Philadelphia to Knoxville
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flights from Philadelphia to Knoxville
Flight deals from Philadelphia to Knoxville
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
PHL 18:552h 1mDirectTYS 20:56Philadelphia - Knoxville | Sat, Jul 12 | American Airlines
TYS 10:531h 56mDirectPHL 12:49Knoxville - Philadelphia | Wed, Jul 16 | American AirlinesNZD 608 NZD 68411% OFF11% OFFNZD 684 NZD 608 -
PHL 17:014h 15m1 stopsTYS 21:16Philadelphia - Knoxville | Mon, Jun 16 | Delta Air Lines
TYS 05:455h 19m1 stopsPHL 11:04Knoxville - Philadelphia | Sun, Jun 22 | Delta Air LinesNZD 384 NZD 68444% OFF44% OFFNZD 684 NZD 384 -
PHL 05:304h 10m1 stopsTYS 09:40Philadelphia - Knoxville | Tue, Jun 3 | Delta Air Lines
TYS 12:083h 44m1 stopsPHL 15:52Knoxville - Philadelphia | Thu, Jun 5 | Delta Air LinesNZD 386 NZD 68444% OFF44% OFFNZD 684 NZD 386
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PHL 15:576h 1m1 stopsTYS 21:58Philadelphia - Knoxville | Fri, May 30 | Delta Air Lines
TYS 05:453h 46m1 stopsPHL 09:31Knoxville - Philadelphia | Sun, Jun 1 | Delta Air LinesNZD 38843% OFFNZD 684 NZD 388
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PHL 05:554h 45m1 stopsTYS 10:40Philadelphia - Knoxville | Sat, Jul 12 | Delta Air Lines
TYS 14:306h 34m1 stopsPHL 21:04Knoxville - Philadelphia | Sat, Jul 19 | Delta Air LinesNZD 43037% OFFNZD 684 NZD 430
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PHL 06:1510h 14m1 stopsTYS 16:29Philadelphia - Knoxville | Sun, Jun 1 | Frontier Airlines
TYS 17:2511h 45m1 stopsPHL 05:10Knoxville - Philadelphia | Thu, Jun 5 | Frontier AirlinesNZD 45034% OFFNZD 684 NZD 450 -
PHL 19:284h 31m1 stopsTYS 23:59Philadelphia - Knoxville | Fri, Jun 20 | Delta Air Lines
TYS 17:577h1 stopsPHL 00:57Knoxville - Philadelphia | Wed, Jun 25 | Delta Air LinesNZD 60412% OFFNZD 684 NZD 604
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PHL 05:304h 20m1 stopsTYS 09:50Philadelphia - Knoxville | Wed, Jul 9 | Delta Air Lines
TYS 16:026h 21m1 stopsPHL 22:23Knoxville - Philadelphia | Wed, Jul 16 | Delta Air LinesNZD 60611% OFFNZD 684 NZD 606
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PHL 08:005h 55m1 stopsTYS 13:55Philadelphia - Knoxville | Sat, Jul 5 | Delta Air Lines
TYS 05:305h1 stopsPHL 10:30Knoxville - Philadelphia | Sat, Jul 12 | Delta Air LinesNZD 60811% OFFNZD 684 NZD 608
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PHL 06:454h 23m1 stopsTYS 11:08Philadelphia - Knoxville | Tue, Jul 22 | Delta Air Lines
TYS 12:035h 19m1 stopsPHL 17:22Knoxville - Philadelphia | Tue, Jul 29 | Delta Air LinesNZD 6239% OFFNZD 684 NZD 623
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PHL 13:0017h 25m1 stopsTYS Invalid DatePhiladelphia - Knoxville | Fri, May 30 | Normal Airline
TYS 15:006hDirectPHL 16:00Knoxville - Philadelphia | Sun, Jun 1 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
PHL 18:502h 5mDirectTYS 20:55Philadelphia - Knoxville | Fri, May 30 | American AirlinesNZD 453 NZD 4989% OFF9% OFFNZD 498 NZD 453
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PHL 06:278h 44m1 stopsTYS 15:11Philadelphia - Knoxville | Thu, Jun 26 | Frontier AirlinesNZD 252 NZD 49849% OFF49% OFFNZD 498 NZD 252
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PHL 06:278h 42m1 stopsTYS 15:09Philadelphia - Knoxville | Thu, Jul 3 | Frontier AirlinesNZD 261 NZD 49848% OFF48% OFFNZD 498 NZD 261
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PHL 06:006h 28m1 stopsTYS 12:28Philadelphia - Knoxville | Tue, Jun 10 | Jetblue AirwaysNZD 28443% OFFNZD 498 NZD 284 -
PHL 06:006h 8m1 stopsTYS 12:08Philadelphia - Knoxville | Wed, Jun 11 | Jetblue AirwaysNZD 29840% OFFNZD 498 NZD 298
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PHL 06:1510h 14m1 stopsTYS 16:29Philadelphia - Knoxville | Sun, Jun 15 | Frontier AirlinesNZD 30938% OFFNZD 498 NZD 309
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PHL 06:1510h 20m1 stopsTYS 16:35Philadelphia - Knoxville | Thu, May 29 | Frontier AirlinesNZD 31138% OFFNZD 498 NZD 311
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PHL 06:0011h 12m1 stopsTYS 17:12Philadelphia - Knoxville | Tue, Jun 10 | American AirlinesNZD 33533% OFFNZD 498 NZD 335
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PHL 06:2013h 58m1 stopsTYS 20:18Philadelphia - Knoxville | Sun, Jun 29 | Spirit AirlinesNZD 34132% OFFNZD 498 NZD 341 -
PHL 08:1011h 55m1 stopsTYS 20:05Philadelphia - Knoxville | Thu, Jul 3 | American AirlinesNZD 34331% OFFNZD 498 NZD 343
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PHL 13:0017h 25m1 stopsTYS Invalid DatePhiladelphia - Knoxville | Fri, May 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Philadelphia to Knoxville
| Cheapest one-way flight price | NZD 251 |
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| Cheapest round-trip ticket price | NZD 607 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 891.99 km |
| Average flight time | 2 hours 3 minutes |
| Popular airline | Delta Air Lines |
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FAQ
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When are flight tickets from Philadelphia (PHL) to Knoxville (TYS) the cheapest?
Airlines adjust prices for flights from Philadelphia to Knoxville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Philadelphia (PHL) to Knoxville (TYS) cost?
According to Trip.com's data, the lowest price is around NZD 910. -
How long does it take to fly from Philadelphia (PHL) to Knoxville (TYS) and what is the distance?
It takes around 2 hours 3 minutes to fly from Philadelphia (PHL) to Knoxville (TYS). -
What are the most popular airlines that fly from Philadelphia (PHL) to Knoxville (TYS)?
Airlines with flights from Philadelphia (PHL) to Knoxville (TYS): American Airlines, British Airways, Alaska Airlines and Qatar Airways.
How to find a cheap flight from Philadelphia to Knoxville
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Knoxville. Book your flights at the right time and save more.
Book Early
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Compare Flight Prices
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Check One-way Fares
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Flying during the week, early in the morning, or late at night can help save money.
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