Cheap United flights St. Louis (STL) to West Palm Beach (PBI)

Cheap United flights St. Louis (STL) to West Palm Beach (PBI)

Prices were available within the past 7 days and start at for one-way flights and $640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 13 - Mon, May 19

STL

St. Louis

PBI

West Palm Beach

$640 Roundtrip, found 5 days ago

$640

Roundtrip

found 5 days ago

Select United flight, departing Tue, May 13 from St. Louis to West Palm Beach, returning Mon, May 19, priced at $640 found 5 days ago

Wed, May 14 - Fri, May 16

STL

St. Louis

PBI

West Palm Beach

$673 Roundtrip, found 5 days ago

$673

Roundtrip

found 5 days ago

Select United flight, departing Wed, May 14 from St. Louis to West Palm Beach, returning Fri, May 16, priced at $673 found 5 days ago