Cheap flight from Knoxville to Philadelphia from AED 470
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Flights from Knoxville to Philadelphia
Cheap flight deals from Knoxville to Philadelphia
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
TYS 07:241h 55mNonstopPHL 09:19Knoxville - Philadelphia | Sat, Jun 28 | American Airlines
PHL 15:352hNonstopTYS 17:35Philadelphia - Knoxville | Sat, Jul 5 | American AirlinesAED 1,315 AED 1,47711% OFF11% OFFAED 1,477 AED 1,315 -
TYS 17:3011h 37m1 stopsPHL 05:07Knoxville - Philadelphia | Sun, May 25 | Frontier Airlines
PHL 06:1510h 20m1 stopsTYS 16:35Philadelphia - Knoxville | Thu, May 29 | Frontier AirlinesAED 795 AED 1,47746% OFF46% OFFAED 1,477 AED 795 -
TYS 07:504h 10m1 stopsPHL 12:00Knoxville - Philadelphia | Wed, May 28 | Delta Air Lines
PHL 06:005h 30m1 stopsTYS 11:30Philadelphia - Knoxville | Sat, May 31 | Delta Air LinesAED 806 AED 1,47745% OFF45% OFFAED 1,477 AED 806 -
TYS 17:575h 58m1 stopsPHL 23:55Knoxville - Philadelphia | Fri, Jul 4 | Delta Air Lines
PHL 06:384h 30m1 stopsTYS 11:08Philadelphia - Knoxville | Sun, Jul 6 | Delta Air LinesAED 80645% OFFAED 1,477 AED 806
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TYS 12:036h 25m1 stopsPHL 18:28Knoxville - Philadelphia | Fri, Jul 18 | Delta Air Lines
PHL 08:005h 48m1 stopsTYS 13:48Philadelphia - Knoxville | Mon, Jul 21 | Delta Air LinesAED 84143% OFFAED 1,477 AED 841
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TYS 18:104h 55m1 stopsPHL 23:05Knoxville - Philadelphia | Tue, May 27 | Delta Air Lines
PHL 18:155h 36m1 stopsTYS 23:51Philadelphia - Knoxville | Fri, May 30 | Delta Air LinesAED 86042% OFFAED 1,477 AED 860
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TYS 17:344h 22m1 stopsPHL 21:56Knoxville - Philadelphia | Sat, Jun 28 | Delta Air Lines
PHL 06:384h 30m1 stopsTYS 11:08Philadelphia - Knoxville | Sat, Jul 5 | Delta Air LinesAED 1,32510% OFFAED 1,477 AED 1,325
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TYS 05:305h 27m1 stopsPHL 10:57Knoxville - Philadelphia | Wed, Jul 9 | Delta Air Lines
PHL 10:384h 29m1 stopsTYS 15:07Philadelphia - Knoxville | Wed, Jul 16 | Delta Air LinesAED 1,33210% OFFAED 1,477 AED 1,332
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TYS 17:577h 2m1 stopsPHL 00:59Knoxville - Philadelphia | Tue, Jul 8 | Delta Air Lines
PHL 06:454h 23m1 stopsTYS 11:08Philadelphia - Knoxville | Tue, Jul 15 | Delta Air LinesAED 1,3677% OFFAED 1,477 AED 1,367
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TYS 14:206h 35m1 stopsPHL 20:55Knoxville - Philadelphia | Sat, May 31 | Delta Air Lines
PHL 06:004h 23m1 stopsTYS 10:23Philadelphia - Knoxville | Sat, Jun 7 | Delta Air LinesAED 1,3747% OFFAED 1,477 AED 1,374
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TYS 13:0017h 25m1 stopsPHL Invalid DateKnoxville - Philadelphia | Tue, May 27 | Normal Airline
PHL 15:006hNonstopTYS 16:00Philadelphia - Knoxville | Thu, May 29 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
TYS 07:241h 55mNonstopPHL 09:19Knoxville - Philadelphia | Sat, Jun 28 | American AirlinesAED 660 AED 7107% OFF7% OFFAED 710 AED 660
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TYS 17:3011h 37m1 stopsPHL 05:07Knoxville - Philadelphia | Thu, May 29 | Frontier AirlinesAED 470 AED 71034% OFF34% OFFAED 710 AED 470
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TYS 06:0017h 39m1 stopsTTN 23:39Knoxville - Philadelphia | Mon, Jun 9 | Allegiant AirAED 472 AED 71034% OFF34% OFFAED 710 AED 472 -
TYS 12:555h 47m1 stopsPHL 18:42Knoxville - Philadelphia | Fri, Jun 13 | Allegiant AirAED 48032% OFFAED 710 AED 480
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TYS 06:0019h 11m1 stopsPHL 01:11Knoxville - Philadelphia | Mon, Jun 16 | Allegiant AirAED 49331% OFFAED 710 AED 493
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TYS 08:309h 3m1 stopsPHL 17:33Knoxville - Philadelphia | Sat, Jun 7 | Allegiant AirAED 51028% OFFAED 710 AED 510
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TYS 06:0017h 39m1 stopsTTN 23:39Knoxville - Philadelphia | Fri, Jun 6 | Allegiant AirAED 51428% OFFAED 710 AED 514
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TYS 13:298h 14m1 stopsPHL 21:43Knoxville - Philadelphia | Mon, Jun 23 | Allegiant AirAED 53225% OFFAED 710 AED 532
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TYS 17:3011h 37m1 stopsPHL 05:07Knoxville - Philadelphia | Sun, May 25 | Frontier AirlinesAED 60515% OFFAED 710 AED 605
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TYS 09:1010h 43m1 stopsPHL 19:53Knoxville - Philadelphia | Sat, May 31 | Allegiant AirAED 6479% OFFAED 710 AED 647
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TYS 13:0017h 25m1 stopsPHL Invalid DateKnoxville - Philadelphia | Tue, May 27 | 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 Info | Knoxville to Philadelphia
| Cheapest one-way flight price | AED 427 |
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| Cheapest return ticket price | AED 1,314 |
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 891.99 km |
| Average flight time | 1 hour 53 minutes |
| Popular airline | Frontier Airlines |
When is the cheapest time to fly from Knoxville to Philadelphia?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Knoxville (TYS) to Philadelphia (PHL) the cheapest?
Airlines adjust prices for flights from Knoxville to Philadelphia based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Knoxville (TYS) to Philadelphia (PHL) cost?
According to Trip.com's data, the lowest price is around AED 1,919. -
How long does it take to fly from Knoxville (TYS) to Philadelphia (PHL)?
It takes about 1 hour 53 minutes to fly from Knoxville (TYS) to Philadelphia (PHL). -
What are the most popular airlines that fly from Knoxville (TYS) to Philadelphia (PHL)?
Airlines with flights from Knoxville (TYS) to Philadelphia (PHL): American Airlines, British Airways and Qatar Airways. -
How many airports are there in Philadelphia (PHL)?
There are 2 airport(s) near Philadelphia (PHL): Philadelphia International Airport and Trenton Mercer Airport.
How to find a cheap flight from Knoxville to Philadelphia
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 Knoxville to Philadelphia. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Knoxville to Philadelphia ticket.
Tap "Date" on flight search bar to scan through the calender for Knoxville to Philadelphia airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Jun 28 at AED 660 for one-way flights.
Compare cheap Knoxville to Philadelphia flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Knoxville to Philadelphia. The cheapest airline operating is American Airlines.
Set up a Price Alert
By setting up a Price Alert for your Knoxville to Philadelphia route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Knoxville to Philadelphia flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Knoxville to Philadelphia to get exclusive deals for you.
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