$159 Cheap Delta flights Houston (IAH) to Philadelphia (PHL)

$159 Cheap Delta flights Houston (IAH) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $159 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 14 - Wed, Jul 29

IAH

Houston

PHL

Philadelphia

$239 Roundtrip, found 11 hours ago

$239

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Jul 14 from Houston to Philadelphia, returning Wed, Jul 29, priced at $239 found 11 hours ago

Tue, Jul 14 - Fri, Jul 31

IAH

Houston

PHL

Philadelphia

$254 Roundtrip, found 11 hours ago

$254

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Jul 14 from Houston to Philadelphia, returning Fri, Jul 31, priced at $254 found 11 hours ago

Mon, Jul 13 - Fri, Jul 31

IAH

Houston

PHL

Philadelphia

$269 Roundtrip, found 11 hours ago

$269

Roundtrip

found 11 hours ago

Select Delta flight, departing Mon, Jul 13 from Houston to Philadelphia, returning Fri, Jul 31, priced at $269 found 11 hours ago

Sun, Jul 19 - Wed, Jul 29

IAH

Houston

PHL

Philadelphia

$276 Roundtrip, found 11 hours ago

$276

Roundtrip

found 11 hours ago

Select Delta flight, departing Sun, Jul 19 from Houston to Philadelphia, returning Wed, Jul 29, priced at $276 found 11 hours ago

Sun, Jul 19 - Fri, Jul 31

IAH

Houston

PHL

Philadelphia

$291 Roundtrip, found 11 hours ago

$291

Roundtrip

found 11 hours ago

Select Delta flight, departing Sun, Jul 19 from Houston to Philadelphia, returning Fri, Jul 31, priced at $291 found 11 hours ago

Tue, Jul 14 - Thu, Jul 30

IAH

Houston

PHL

Philadelphia

$299 Roundtrip, found 11 hours ago

$299

Roundtrip

found 11 hours ago

Select Delta flight, departing Tue, Jul 14 from Houston to Philadelphia, returning Thu, Jul 30, priced at $299 found 11 hours ago