Flights From Houston (HOU) to King of Prussia (PHL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Houston to King of Prussia

The cheapest prices found with in the last 7 days for return flights were CA $170 and CA $93 for one-way flights to King of Prussia for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu., 8 May - Wed., 14 May
IAH
George Bush Intercontinental
PHL
Philadelphia Intl.
CA $170 Roundtrip, found 5 days ago
CA $170
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu., 8 May from George Bush Intercontinental to Philadelphia Intl., returning Wed., 14 May, priced at CA $170 found 5 days ago
Spirit Airlines
Thu., 8 May - Wed., 14 May
IAH
George Bush Intercontinental
PHL
Philadelphia Intl.
CA $178 Roundtrip, found 5 days ago
CA $178
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Thu., 8 May from George Bush Intercontinental to Philadelphia Intl., returning Wed., 14 May, priced at CA $178 found 5 days ago
Delta
Tue., 25 Mar. - Tue., 1 Apr.
IAH
George Bush Intercontinental
PHL
Philadelphia Intl.
CA $355 Roundtrip, found 2 days ago
CA $355
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., 25 Mar. from George Bush Intercontinental to Philadelphia Intl., returning Tue., 1 Apr., priced at CA $355 found 2 days ago