Cheap Delta flights St. Louis (STL) to Allentown (ABE)

Cheap Delta flights St. Louis (STL) to Allentown (ABE)

Prices were available within the past 7 days and start at for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Tue, Sep 23

STL

St. Louis

ABE

Allentown

$249 Roundtrip, found 2 days ago

$249

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Sep 13 from St. Louis to Allentown, returning Tue, Sep 23, priced at $249 found 2 days ago

Sat, Sep 13 - Sat, Sep 20

STL

St. Louis

ABE

Allentown

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Sep 13 from St. Louis to Allentown, returning Sat, Sep 20, priced at $279 found 2 days ago

Mon, Sep 15 - Fri, Sep 19

STL

St. Louis

ABE

Allentown

$442 Roundtrip, found 2 days ago

$442

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Sep 15 from St. Louis to Allentown, returning Fri, Sep 19, priced at $442 found 2 days ago

Mon, Sep 15 - Thu, Sep 18

STL

St. Louis

ABE

Allentown

$503 Roundtrip, found 2 days ago

$503

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Sep 15 from St. Louis to Allentown, returning Thu, Sep 18, priced at $503 found 2 days ago