Cheap flights from Philadelphia

View NZ$504 flight on Sun, 12 Oct. 2025Opens in a new window

Popular airlines from Philadelphia

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

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Cheapest flights from Philadelphia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$1,512 Return, found 6 days ago
NZ$1,512
Return
found 6 days ago
Select American Airlines flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$1,512 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$1,512 Return, found 6 days ago
NZ$1,512
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$1,512 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$1,579 Return, found 6 days ago
NZ$1,579
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$1,579 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$1,831 Return, found 6 days ago
NZ$1,831
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$1,831 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$1,935 Return, found 6 days ago
NZ$1,935
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$1,935 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$1,979 Return, found 6 days ago
NZ$1,979
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$1,979 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$2,047 Return, found 6 days ago
NZ$2,047
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$2,047 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$2,101 Return, found 6 days ago
NZ$2,101
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$2,101 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$2,167 Return, found 6 days ago
NZ$2,167
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$2,167 found 6 days ago
Delta
Mon, 18 Aug. - Fri, 22 Aug.
TYS
Knoxville
LAS
Las Vegas
NZ$2,403 Return, found 6 days ago
NZ$2,403
Return
found 6 days ago
Select Delta flight, departing Mon, 18 Aug. from Knoxville to Las Vegas, returning Fri, 22 Aug., priced at NZ$2,403 found 6 days ago

Flights from Philadelphia: Essential Travel Information

Cheapest flight from Philadelphia
NZ$1,512 (roundtrip)
Best airlines to fly from Philadelphia
Delta, United, American Airlines
Cheapest month to fly from Philadelphia
August
Philadelphia IATA code
TYS
Philadelphia Country/State
Tennessee
Airline ticket deals from Philadelphia
NZ$1,512 - NZ$2,403

 

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