- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Philadelphia to Southampton (ILG-SOU)
Prices were available within the past 7 days and start at $497 for one-way flights and $773 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, Oct 15 - Fri, Nov 1
PHL
Philadelphia
SOU
Southampton
$773 Roundtrip, found 1 day ago
$773
Roundtrip
found 1 day ago
![Virgin Atlantic](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif)
Wed, Oct 23 - Wed, Nov 13
PHL
Philadelphia
SOU
Southampton
$773 Roundtrip, found 1 day ago
$773
Roundtrip
found 1 day ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, Oct 22 - Thu, Nov 14
PHL
Philadelphia
SOU
Southampton
$773 Roundtrip, found 1 day ago
$773
Roundtrip
found 1 day ago
![Virgin Atlantic](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif)
Wed, Oct 23 - Tue, Nov 5
PHL
Philadelphia
SOU
Southampton
$774 Roundtrip, found 3 days ago
$774
Roundtrip
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, Oct 15 - Thu, Nov 7
PHL
Philadelphia
SOU
Southampton
$793 Roundtrip, found 1 day ago
$793
Roundtrip
found 1 day ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Tue, Oct 1 - Fri, Oct 18
PHL
Philadelphia
SOU
Southampton
$794 Roundtrip, found 4 days ago
$794
Roundtrip
found 4 days ago
Expedia's Latest Trends
Flights
Flights from Las Vegas to AnaheimFlights from Seattle to MauiFlights from Austin to BentonvilleFlights from Philadelphia to IrvineFlights from Maui to HonoluluFlights from Providence to BentonvilleFlights from Philadelphia to AnaheimFlights from Seattle to BentonvilleFlights from New York to Yellowstone National ParkFlights from Houston to MauiFlights from Honolulu to MauiFlights from Houston to OconomowocFlights from New York to NormanFlights from Denver to BentonvilleFlights from Detroit to Cape CanaveralFlights from Orlando to AnaheimFlights from Orlando to GatlinburgFlights from Phoenix to AnaheimFlights from Chicago to AnaheimFlights from Denver to AnaheimFlights from Houston to BentonvilleFlights from Spokane to MauiFlights from Indiana to TimisoaraFlights from Anchorage to MauiFlights from Seattle to AnaheimFlights from Las Vegas to MauiFlights from Minneapolis - St. Paul to AnaheimFlights from Houston to AnaheimFlights from Atlanta to Cape CanaveralFlights from Boston to Anaheim
*Available to One Key members.