$140 Cheap Delta flights Philadelphia (PHL) to Houston (IAH)

$140 Cheap Delta flights Philadelphia (PHL) to Houston (IAH)

Prices were available within the past 7 days and start at $140 for one-way flights and $231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 7 - Sat, Jun 7

PHL

Philadelphia

IAH

Houston

$231 Roundtrip, found 13 hours ago

$231

Roundtrip

found 13 hours ago

Select Delta flight, departing Sat, Jun 7 from Philadelphia to Houston, returning Sat, Jun 7, priced at $231 found 13 hours ago

Fri, Jun 6 - Mon, Jun 9

PHL

Philadelphia

IAH

Houston

$237 Roundtrip, found 13 hours ago

$237

Roundtrip

found 13 hours ago

Select Delta flight, departing Fri, Jun 6 from Philadelphia to Houston, returning Mon, Jun 9, priced at $237 found 13 hours ago

Sun, Jun 22 - Fri, Jul 4

PHL

Philadelphia

IAH

Houston

$243 Roundtrip, found 6 days ago

$243

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Jun 22 from Philadelphia to Houston, returning Fri, Jul 4, priced at $243 found 6 days ago

Fri, Jun 6 - Sat, Jun 7

PHL

Philadelphia

IAH

Houston

$251 Roundtrip, found 13 hours ago

$251

Roundtrip

found 13 hours ago

Select Delta flight, departing Fri, Jun 6 from Philadelphia to Houston, returning Sat, Jun 7, priced at $251 found 13 hours ago