Flights from Houston to Warrington

Cheapest flights from Houston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 14 - Tue, Jun 17

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$140 Roundtrip, found 2 days ago

$140

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Philadelphia Intl., returning Tue, Jun 17, priced at $140 found 2 days ago

Mon, Jun 9 - Tue, Jun 10

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$150 Roundtrip, found 1 day ago

$150

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Mon, Jun 9 from George Bush Intercontinental to Philadelphia Intl., returning Tue, Jun 10, priced at $150 found 1 day ago

Thu, Jun 12 - Sat, Jun 14

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$155 Roundtrip, found 1 day ago

$155

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Jun 14, priced at $155 found 1 day ago

Fri, Jun 13 - Sat, Jun 14

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$160 Roundtrip, found 2 days ago

$160

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Fri, Jun 13 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Jun 14, priced at $160 found 2 days ago

Wed, Jun 11 - Sat, Jun 14

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$161 Roundtrip, found 2 days ago

$161

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Jun 14, priced at $161 found 2 days ago

Wed, Jun 11 - Sat, Jun 14

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$166 Roundtrip, found 2 days ago

$166

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Wed, Jun 11 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Jun 14, priced at $166 found 2 days ago

Thu, Jun 12 - Fri, Jun 13

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$170 Roundtrip, found 1 day ago

$170

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Philadelphia Intl., returning Fri, Jun 13, priced at $170 found 1 day ago

Sat, Sep 6 - Sat, Sep 27

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$172 Roundtrip, found 1 day ago

$172

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Sat, Sep 6 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Sep 27, priced at $172 found 1 day ago

Sun, Jun 15 - Mon, Jun 16

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$176 Roundtrip, found 5 days ago

$176

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Sun, Jun 15 from George Bush Intercontinental to Philadelphia Intl., returning Mon, Jun 16, priced at $176 found 5 days ago

Thu, Jun 12 - Tue, Jun 17

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$178 Roundtrip, found 5 days ago

$178

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Philadelphia Intl., returning Tue, Jun 17, priced at $178 found 5 days ago

Sat, Sep 6 - Sat, Sep 27

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$179 Roundtrip, found 1 day ago

$179

Roundtrip

found 1 day ago

Select United flight, departing Sat, Sep 6 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Sep 27, priced at $179 found 1 day ago

Sat, Sep 6 - Sat, Sep 27

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$179 Roundtrip, found 1 day ago

$179

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Sep 6 from George Bush Intercontinental to Philadelphia Intl., returning Sat, Sep 27, priced at $179 found 1 day ago

Tue, Jun 10 - Thu, Jun 12

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$181 Roundtrip, found 1 day ago

$181

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Jun 10 from George Bush Intercontinental to Philadelphia Intl., returning Thu, Jun 12, priced at $181 found 1 day ago

Tue, Aug 5 - Fri, Aug 8

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$185 Roundtrip, found 1 day ago

$185

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Aug 5 from George Bush Intercontinental to Philadelphia Intl., returning Fri, Aug 8, priced at $185 found 1 day ago

Sat, Jun 14 - Sun, Jun 15

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$190 Roundtrip, found 2 days ago

$190

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Sat, Jun 14 from George Bush Intercontinental to Philadelphia Intl., returning Sun, Jun 15, priced at $190 found 2 days ago

Thu, Jun 5 - Wed, Jun 11

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$190 Roundtrip, found 5 hours ago

$190

Roundtrip

found 5 hours ago

Select Spirit Airlines flight, departing Thu, Jun 5 from George Bush Intercontinental to Philadelphia Intl., returning Wed, Jun 11, priced at $190 found 5 hours ago

Thu, Jun 12 - Tue, Jun 17

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$215 Roundtrip, found 5 days ago

$215

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Jun 12 from George Bush Intercontinental to Philadelphia Intl., returning Tue, Jun 17, priced at $215 found 5 days ago

Sat, Jun 7 - Mon, Jun 16

IAH

George Bush Intercontinental

TTN

Mercer

$229 Roundtrip, found 5 hours ago

$229

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, Jun 7 from George Bush Intercontinental to Mercer, returning Mon, Jun 16, priced at $229 found 5 hours ago

Sat, Aug 2 - Wed, Aug 6

IAH

George Bush Intercontinental

PHL

Philadelphia Intl.

$239 Roundtrip, found 1 day ago

$239

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Aug 2 from George Bush Intercontinental to Philadelphia Intl., returning Wed, Aug 6, priced at $239 found 1 day ago

Sat, Jun 14 - Tue, Jun 17

HOU

William P. Hobby

PHL

Philadelphia Intl.

$248 Roundtrip, found 3 days ago

$248

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Jun 14 from William P. Hobby to Philadelphia Intl., returning Tue, Jun 17, priced at $248 found 3 days ago