What is the best way to travel from Knoxville, TN to Philadelphia?
Looking for a trip? Compare all the available Flights and Buses for the journey to Philadelphia from Knoxville, TN. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Philadelphia from Knoxville, TN?
You can get to Philadelphia with just $90 by taking a Bus from Greyhound US, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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Greyhound US16h 15m010:50 PMKnoxville, TNGreyhound Bus Station3:05 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/25/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/26/2026 3:05:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 16h 15m
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Greyhound US16h 55m010:50 PMKnoxville, TNGreyhound Bus Station3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/25/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/26/2026 3:45:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 16h 55m
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Greyhound US23h 20m010:50 PMKnoxville, TNGreyhound Bus Station10:10 PMPhiladelphiaIRS Building0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/25/2026 10:50:00 PM to IRS Building, Philadelphia (USA) arriving at 3/26/2026 10:10:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 23h 20m
Cheapest Buses Wednesday
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Allegiant Air13h 48m011:05 AMKnoxville AirportKnoxville Airport12:53 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 11:05:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/27/2026 12:53:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 13h 48m
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Allegiant Air11h 21m06:00 AMKnoxville AirportKnoxville Airport5:21 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 6:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/26/2026 5:21:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 11h 21m
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Allegiant Air15h 55m06:00 AMKnoxville AirportKnoxville Airport9:55 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 6:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/26/2026 9:55:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 15h 55m
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United Airlines17h 16m07:00 AMKnoxville AirportKnoxville Airport12:16 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/27/2026 12:16:00 AM. 50 Economy ticket for $360 per person are available. Travel duration is 17h 16m
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United Airlines7h 24m07:00 AMKnoxville AirportKnoxville Airport2:24 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/26/2026 2:24:00 PM. 50 Economy ticket for $398 per person are available. Travel duration is 7h 24m
Cheapest Flights Thursday
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Allegiant Air17h 52m06:20 AMKnoxville AirportKnoxville Airport12:12 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 6:20:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/28/2026 12:12:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 17h 52m
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Allegiant Air12h 17m07:40 AMKnoxville AirportKnoxville Airport7:57 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 7:40:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/27/2026 7:57:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 12h 17m
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Frontier Airlines13h 11m04:20 PMKnoxville AirportKnoxville Airport5:31 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Frontier Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 4:20:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/28/2026 5:31:00 AM. 50 Economy ticket for $140 per person are available. Travel duration is 13h 11m
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Allegiant Air7h 20m02:06 PMKnoxville AirportKnoxville Airport9:26 PMTrenton–Mercer AirportTrenton–Mercer Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 2:06:00 PM to Trenton–Mercer Airport, Trenton–Mercer Airport (USA) arriving at 3/27/2026 9:26:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 7h 20m
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United Airlines17h 16m07:00 AMKnoxville AirportKnoxville Airport12:16 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/28/2026 12:16:00 AM. 50 Economy ticket for $370 per person are available. Travel duration is 17h 16m
Cheapest Flights Friday
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Greyhound US22h 5m010:50 PMKnoxville, TNKnoxville Area Transit Bus Stop8:55 PMPhiladelphiaSchuylkill Ave and Walnut Street0EconomyA Bus from Greyhound US goes from Knoxville Area Transit Bus Stop, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Schuylkill Ave and Walnut Street, Philadelphia (USA) arriving at 3/29/2026 8:55:00 PM. 50 Economy ticket for $90 per person are available. Travel duration is 22h 5m
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Greyhound US16h 15m010:50 PMKnoxville, TNKnoxville Area Transit Bus Stop3:05 PMPhiladelphiaConvention Center0EconomyA Bus from Greyhound US goes from Knoxville Area Transit Bus Stop, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Convention Center, Philadelphia (USA) arriving at 3/29/2026 3:05:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 16h 15m
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Greyhound US16h 55m010:50 PMKnoxville, TNKnoxville Area Transit Bus Stop3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Knoxville Area Transit Bus Stop, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/29/2026 3:45:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 16h 55m
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Greyhound US16h 15m010:50 PMKnoxville, TNGreyhound Bus Station3:05 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/29/2026 3:05:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 16h 15m
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Greyhound US16h 55m010:50 PMKnoxville, TNGreyhound Bus Station3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/29/2026 3:45:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 16h 55m
Cheapest Buses Saturday
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Greyhound US20h 55m010:50 PMKnoxville, TNGreyhound Bus Station7:45 PMPhiladelphiaIRS Building0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/29/2026 10:50:00 PM to IRS Building, Philadelphia (USA) arriving at 3/30/2026 7:45:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 20h 55m
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Greyhound US16h 55m010:50 PMKnoxville, TNGreyhound Bus Station3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/29/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/30/2026 3:45:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 16h 55m
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Greyhound US16h 15m010:50 PMKnoxville, TNGreyhound Bus Station3:05 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/29/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/30/2026 3:05:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 16h 15m
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Allegiant Air17h 44m01:52 PMKnoxville AirportKnoxville Airport7:36 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 1:52:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 7:36:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 17h 44m
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Allegiant Air26h 34m01:52 PMKnoxville AirportKnoxville Airport4:26 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 1:52:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 4:26:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 26h 34m
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Allegiant Air24h 56m01:52 PMKnoxville AirportKnoxville Airport2:48 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 1:52:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 2:48:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 24h 56m
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United Airlines27h 28m07:00 AMKnoxville AirportKnoxville Airport10:28 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 10:28:00 AM. 50 Economy ticket for $357 per person are available. Travel duration is 27h 28m
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United Airlines14h 32m07:00 AMKnoxville AirportKnoxville Airport9:32 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/29/2026 9:32:00 PM. 50 Economy ticket for $394 per person are available. Travel duration is 14h 32m
Cheapest Buses Sunday
Cheapest Flights Sunday
What are the fastest trips from Knoxville, TN to Philadelphia?
You can get to Philadelphia from Knoxville, TN in just 7h 20m with a Flight from Allegiant Air. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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Greyhound US16h 15m010:50 PMKnoxville, TNGreyhound Bus Station3:05 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/25/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/26/2026 3:05:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 16h 15m
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Greyhound US16h 55m010:50 PMKnoxville, TNGreyhound Bus Station3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/25/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/26/2026 3:45:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 16h 55m
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Greyhound US23h 20m010:50 PMKnoxville, TNGreyhound Bus Station10:10 PMPhiladelphiaIRS Building0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/25/2026 10:50:00 PM to IRS Building, Philadelphia (USA) arriving at 3/26/2026 10:10:00 PM. 50 Economy ticket for $98 per person are available. Travel duration is 23h 20m
Fastest Buses Wednesday
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United Airlines7h 24m07:00 AMKnoxville AirportKnoxville Airport2:24 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/26/2026 2:24:00 PM. 50 Economy ticket for $398 per person are available. Travel duration is 7h 24m
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Allegiant Air11h 21m06:00 AMKnoxville AirportKnoxville Airport5:21 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 6:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/26/2026 5:21:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 11h 21m
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Allegiant Air13h 48m011:05 AMKnoxville AirportKnoxville Airport12:53 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 11:05:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/27/2026 12:53:00 AM. 50 Economy ticket for $108 per person are available. Travel duration is 13h 48m
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Allegiant Air15h 55m06:00 AMKnoxville AirportKnoxville Airport9:55 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 6:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/26/2026 9:55:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 15h 55m
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United Airlines17h 16m07:00 AMKnoxville AirportKnoxville Airport12:16 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/26/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/27/2026 12:16:00 AM. 50 Economy ticket for $360 per person are available. Travel duration is 17h 16m
Fastest Flights Thursday
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Allegiant Air7h 20m02:06 PMKnoxville AirportKnoxville Airport9:26 PMTrenton–Mercer AirportTrenton–Mercer Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 2:06:00 PM to Trenton–Mercer Airport, Trenton–Mercer Airport (USA) arriving at 3/27/2026 9:26:00 PM. 50 Economy ticket for $149 per person are available. Travel duration is 7h 20m
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Allegiant Air12h 17m07:40 AMKnoxville AirportKnoxville Airport7:57 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 7:40:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/27/2026 7:57:00 PM. 50 Economy ticket for $131 per person are available. Travel duration is 12h 17m
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Frontier Airlines13h 11m04:20 PMKnoxville AirportKnoxville Airport5:31 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Frontier Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 4:20:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/28/2026 5:31:00 AM. 50 Economy ticket for $140 per person are available. Travel duration is 13h 11m
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United Airlines17h 16m07:00 AMKnoxville AirportKnoxville Airport12:16 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/28/2026 12:16:00 AM. 50 Economy ticket for $370 per person are available. Travel duration is 17h 16m
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Allegiant Air17h 52m06:20 AMKnoxville AirportKnoxville Airport12:12 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/27/2026 6:20:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/28/2026 12:12:00 AM. 50 Economy ticket for $127 per person are available. Travel duration is 17h 52m
Fastest Flights Friday
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Greyhound US16h 15m010:50 PMKnoxville, TNKnoxville Area Transit Bus Stop3:05 PMPhiladelphiaConvention Center0EconomyA Bus from Greyhound US goes from Knoxville Area Transit Bus Stop, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Convention Center, Philadelphia (USA) arriving at 3/29/2026 3:05:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 16h 15m
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Greyhound US16h 15m010:50 PMKnoxville, TNGreyhound Bus Station3:05 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/29/2026 3:05:00 PM. 50 Economy ticket for $132 per person are available. Travel duration is 16h 15m
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Greyhound US16h 55m010:50 PMKnoxville, TNKnoxville Area Transit Bus Stop3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Knoxville Area Transit Bus Stop, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/29/2026 3:45:00 PM. 50 Economy ticket for $92 per person are available. Travel duration is 16h 55m
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Greyhound US16h 55m010:50 PMKnoxville, TNGreyhound Bus Station3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/29/2026 3:45:00 PM. 50 Economy ticket for $138 per person are available. Travel duration is 16h 55m
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Greyhound US22h 5m010:50 PMKnoxville, TNKnoxville Area Transit Bus Stop8:55 PMPhiladelphiaSchuylkill Ave and Walnut Street0EconomyA Bus from Greyhound US goes from Knoxville Area Transit Bus Stop, Knoxville, TN (USA) at 3/28/2026 10:50:00 PM to Schuylkill Ave and Walnut Street, Philadelphia (USA) arriving at 3/29/2026 8:55:00 PM. 50 Economy ticket for $90 per person are available. Travel duration is 22h 5m
Fastest Buses Saturday
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United Airlines14h 32m07:00 AMKnoxville AirportKnoxville Airport9:32 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/29/2026 9:32:00 PM. 50 Economy ticket for $394 per person are available. Travel duration is 14h 32m
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Allegiant Air17h 44m01:52 PMKnoxville AirportKnoxville Airport7:36 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 1:52:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 7:36:00 AM. 50 Economy ticket for $158 per person are available. Travel duration is 17h 44m
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Allegiant Air24h 56m01:52 PMKnoxville AirportKnoxville Airport2:48 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 1:52:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 2:48:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 24h 56m
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Allegiant Air26h 34m01:52 PMKnoxville AirportKnoxville Airport4:26 PMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from Allegiant Air goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 1:52:00 PM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 4:26:00 PM. 50 Economy ticket for $158 per person are available. Travel duration is 26h 34m
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United Airlines27h 28m07:00 AMKnoxville AirportKnoxville Airport10:28 AMPhiladelphia AirportPhiladelphia Airport0EconomyA Flight from United Airlines goes from Knoxville Airport, Knoxville Airport (USA) at 3/29/2026 7:00:00 AM to Philadelphia Airport, Philadelphia Airport (USA) arriving at 3/30/2026 10:28:00 AM. 50 Economy ticket for $357 per person are available. Travel duration is 27h 28m
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Greyhound US16h 15m010:50 PMKnoxville, TNGreyhound Bus Station3:05 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/29/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/30/2026 3:05:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 16h 15m
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Greyhound US16h 55m010:50 PMKnoxville, TNGreyhound Bus Station3:45 PMPhiladelphiaSpring Garden St Station0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/29/2026 10:50:00 PM to Spring Garden St Station, Philadelphia (USA) arriving at 3/30/2026 3:45:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 16h 55m
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Greyhound US20h 55m010:50 PMKnoxville, TNGreyhound Bus Station7:45 PMPhiladelphiaIRS Building0EconomyA Bus from Greyhound US goes from Greyhound Bus Station, Knoxville, TN (USA) at 3/29/2026 10:50:00 PM to IRS Building, Philadelphia (USA) arriving at 3/30/2026 7:45:00 PM. 50 Economy ticket for $96 per person are available. Travel duration is 20h 55m
Fastest Flights Sunday
Fastest Buses Sunday
Here you will find all operators and timetables for a
Bus from Knoxville, TN to Philadelphia
What are the most popular stations in Knoxville, TN and Philadelphia?
In Knoxville, TN, you will usually depart from Knoxville Area Transit Bus Stop, Greyhound Bus Station or Transit Center, while in Philadelphia you will be arriving at Spring Garden St Station, 30th Street Station or The Gallery, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Philadelphia from Knoxville, TN? With 5 connections between 1 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Knoxville, TN and Philadelphia, you can pay as low as $90 with a Bus from Greyhound US.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Allegiant Air: you will get to Philadelphia in just 7h 20m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Knoxville, TN and Philadelphia are Greyhound US, Allegiant Air and United Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Knoxville, TN and Philadelphia is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Wildwood, TN or to Millbourne, PA, and look at flights from Knoxville Airport, and landing at Greater Wilmington Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Knoxville, TN to Philadelphia?
The most popular companies between Knoxville, TN and Philadelphia, are Greyhound US, Allegiant Air and United Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Allegiant Air, United Airlines and Frontier Airlines
All you need to know when you travel from Knoxville, TN to Philadelphia
Check all information on comfort and services on all modes of transports from Knoxville, TN to Philadelphia. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Knoxville, TN to Philadelphia
How can I reach Philadelphia from Knoxville, TN?
Every day, there are on average 5 connections between Flight and Bus, with which you can get to Philadelphia from Knoxville, TN.
How far is Philadelphia from Knoxville, TN?
The distance between Knoxville, TN and Philadelphia is 549.6 miles.
What is the most ecofriendly mode of transport between Knoxville, TN and Philadelphia?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 24 kgs of CO2, a train 31 kgs, a car 150 kgs, and a flight 218 kgs.
What is the cheapest mode of transport from Knoxville, TN to Philadelphia?
You can get to Philadelphia with just $90 by taking a Bus from Greyhound US.
What is the fastest way to get from Knoxville, TN to Philadelphia?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Philadelphia in just 7h 20m with a Flight from Allegiant Air.
More routes to Knoxville, TN and to Philadelphia
Looking for more options? Here you can see the most popular routes to Knoxville, TN and to Philadelphia. Simply click on a connection, and you’ll find all the details about the route!
