Flights to King of Prussia from Las Vegas - $51

Cheap Flights from Las Vegas to King of Prussia (LAS-PHL)

Prices were available within the past 7 days and start at $51 for one-way flights and $77 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 2 - Sun, May 4

LAS

Las Vegas

PHL

Philadelphia

$77 Roundtrip, found 7 hours ago

$77

Roundtrip

found 7 hours ago

Select Spirit Airlines flight, departing Fri, May 2 from Las Vegas to Philadelphia, returning Sun, May 4, priced at $77 found 7 hours ago

Sat, May 3 - Tue, May 6

LAS

Las Vegas

PHL

Philadelphia

$94 Roundtrip, found 10 hours ago

$94

Roundtrip

found 10 hours ago

Select Spirit Airlines flight, departing Sat, May 3 from Las Vegas to Philadelphia, returning Tue, May 6, priced at $94 found 10 hours ago

Tue, Apr 29 - Sun, May 4

LAS

Las Vegas

PHL

Philadelphia

$124 Roundtrip, found 6 hours ago

$124

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Tue, Apr 29 from Las Vegas to Philadelphia, returning Sun, May 4, priced at $124 found 6 hours ago

Sat, May 17 - Mon, May 19

LAS

Las Vegas

PHL

Philadelphia

$185 Roundtrip, just found

$185

Roundtrip

just found

Select American Airlines flight, departing Sat, May 17 from Las Vegas to Philadelphia, returning Mon, May 19, priced at $185 just found

Tue, Jul 8 - Tue, Jul 29

LAS

Las Vegas

PHL

Philadelphia

$225 Roundtrip, found 1 hour ago

$225

Roundtrip

found 1 hour ago

Select Southwest Airlines flight, departing Tue, Jul 8 from Las Vegas to Philadelphia, returning Tue, Jul 29, priced at $225 found 1 hour ago

Fri, May 23 - Sat, May 24

LAS

Las Vegas

PHL

Philadelphia

$251 Roundtrip, found 3 hours ago

$251

Roundtrip

found 3 hours ago

Select Delta flight, departing Fri, May 23 from Las Vegas to Philadelphia, returning Sat, May 24, priced at $251 found 3 hours ago