$232 Cheap Delta flights St. Louis (STL) to Philadelphia (PHL)

$232 Cheap Delta flights St. Louis (STL) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $232 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$397 Roundtrip, found 2 days ago

$397

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $397 found 2 days ago

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$425 Roundtrip, found 2 days ago

$425

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $425 found 2 days ago

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$432 Roundtrip, found 2 days ago

$432

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $432 found 2 days ago

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$460 Roundtrip, found 2 days ago

$460

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $460 found 2 days ago

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$463 Roundtrip, found 2 days ago

$463

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $463 found 2 days ago

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$485 Roundtrip, found 2 days ago

$485

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $485 found 2 days ago

Fri, Mar 6 - Sat, Mar 14

STL

St. Louis

PHL

Philadelphia

$491 Roundtrip, found 2 days ago

$491

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Mar 6 from St. Louis to Philadelphia, returning Sat, Mar 14, priced at $491 found 2 days ago