$85 Cheap Frontier Airlines flights Houston (IAH) to Philadelphia (PHL)

$85 Cheap Frontier Airlines flights Houston (IAH) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $85 for one-way flights and $113 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, May 4 - Tue, May 5

IAH

Houston

PHL

Philadelphia

$113 Roundtrip, found 5 days ago

$113

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, May 4 from Houston to Philadelphia, returning Tue, May 5, priced at $113 found 5 days ago

Tue, May 5 - Wed, May 6

IAH

Houston

PHL

Philadelphia

$124 Roundtrip, found 5 days ago

$124

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, May 5 from Houston to Philadelphia, returning Wed, May 6, priced at $124 found 5 days ago

Sat, May 2 - Sun, May 3

IAH

Houston

PHL

Philadelphia

$129 Roundtrip, found 5 days ago

$129

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, May 2 from Houston to Philadelphia, returning Sun, May 3, priced at $129 found 5 days ago

Fri, May 8 - Sat, May 9

IAH

Houston

PHL

Philadelphia

$140 Roundtrip, found 5 days ago

$140

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Fri, May 8 from Houston to Philadelphia, returning Sat, May 9, priced at $140 found 5 days ago

Thu, Apr 30 - Fri, May 1

IAH

Houston

PHL

Philadelphia

$154 Roundtrip, found 5 days ago

$154

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Apr 30 from Houston to Philadelphia, returning Fri, May 1, priced at $154 found 5 days ago

Tue, May 5 - Fri, May 8

IAH

Houston

PHL

Philadelphia

$170 Roundtrip, found 2 days ago

$170

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, May 5 from Houston to Philadelphia, returning Fri, May 8, priced at $170 found 2 days ago