
$228 Cheap American Airlines flights Knoxville (TYS) to Philadelphia (PHL)
$228 Cheap American Airlines flights Knoxville (TYS) to Philadelphia (PHL)
Prices were available within the past 7 days and start at $228 for one-way flights and $425 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$425 Roundtrip, found 8 hours ago
$425
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$435 Roundtrip, found 8 hours ago
$435
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$445 Roundtrip, found 8 hours ago
$445
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$452 Roundtrip, found 8 hours ago
$452
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$455 Roundtrip, found 8 hours ago
$455
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$462 Roundtrip, found 8 hours ago
$462
Roundtrip
found 8 hours ago

Wed, Apr 22 - Sun, Apr 26
TYS
Knoxville
PHL
Philadelphia
$462 Roundtrip, found 8 hours ago
$462
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$465 Roundtrip, found 8 hours ago
$465
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$472 Roundtrip, found 8 hours ago
$472
Roundtrip
found 8 hours ago

Tue, Apr 21 - Sat, Apr 25
TYS
Knoxville
PHL
Philadelphia
$485 Roundtrip, found 8 hours ago
$485
Roundtrip
found 8 hours ago
Find the cheapest month to fly from Knoxville (TYS) to Philadelphia (PHL)
September is typically the cheapest month to fly
From $231 - $600 per traveler.
Travel information
Origin airport | McGhee Tyson |
|---|---|
Destination airport | Philadelphia Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | Delta |
Distance | 885 km |
Average flight time | 1 hour 59 mins |
Explore a world of travel with Expedia
Most Popular American Airlines Routes from Knoxville
Most Popular American Airlines Routes from Philadelphia
- American Airlines PHL to SCE
- American Airlines PHL to CLT
- American Airlines PHL to BCN
- American Airlines PHL to MIA
- American Airlines PHL to FCO
- American Airlines PHL to MYR
- American Airlines PHL to AUA
- American Airlines PHL to GLA
- American Airlines PHL to GSO
- American Airlines PHL to DEN
- American Airlines PHL to SEA
- American Airlines PHL to YVR
- Honolulu to Los Angeles (HNL - LAX)
- New York to Chicago (LGA - ORD)
- Newark Liberty Intl. Airport to Chicago (EWR - ORD)
- Fort Lauderdale to Ottawa (FLL - YOW)
- New York to Seattle (JFK - SEA)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- New York to Springfield (LGA - SGF)
- Memphis to Orlando (MEM - MCO)
- San Francisco to Chicago (SFO - ORD)
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)
Popular Domestic Routes in Philadelphia Intl.
- Seattle Paine Field Intl. Airport to Los Angeles (PAE - LAX)
- Seattle to Los Angeles (SEA - LAX)
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- Mobile to Denver (MOB - DEN)
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