$61 Cheap Spirit Airlines flights Philadelphia (PHL) to Houston (IAH)

$61 Cheap Spirit Airlines flights Philadelphia (PHL) to Houston (IAH)

Prices were available within the past 7 days and start at $61 for one-way flights and $134 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Tue, Feb 3

PHL

Philadelphia

IAH

Houston

$134 Roundtrip, found 1 day ago

$134

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jan 20 from Philadelphia to Houston, returning Tue, Feb 3, priced at $134 found 1 day ago

Thu, Jan 22 - Tue, Feb 3

PHL

Philadelphia

IAH

Houston

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jan 22 from Philadelphia to Houston, returning Tue, Feb 3, priced at $137 found 1 day ago

Sat, Jan 17 - Tue, Feb 3

PHL

Philadelphia

IAH

Houston

$138 Roundtrip, found 1 day ago

$138

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jan 17 from Philadelphia to Houston, returning Tue, Feb 3, priced at $138 found 1 day ago

Tue, Jan 20 - Thu, Feb 5

PHL

Philadelphia

IAH

Houston

$146 Roundtrip, found 1 day ago

$146

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jan 20 from Philadelphia to Houston, returning Thu, Feb 5, priced at $146 found 1 day ago

Mon, Jan 19 - Tue, Feb 3

PHL

Philadelphia

IAH

Houston

$148 Roundtrip, found 1 day ago

$148

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jan 19 from Philadelphia to Houston, returning Tue, Feb 3, priced at $148 found 1 day ago

Sat, Jan 17 - Thu, Feb 5

PHL

Philadelphia

IAH

Houston

$150 Roundtrip, found 1 day ago

$150

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Jan 17 from Philadelphia to Houston, returning Thu, Feb 5, priced at $150 found 1 day ago