$115 Cheap Delta flights St. Louis (STL) to Portland (PDX)

$115 Cheap Delta flights St. Louis (STL) to Portland (PDX)

Prices were available within the past 7 days and start at $115 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Sat, Nov 15

STL

St. Louis

PDX

Portland

$229 Roundtrip, found 10 hours ago

$229

Roundtrip

found 10 hours ago

Select Delta flight, departing Sat, Nov 8 from St. Louis to Portland, returning Sat, Nov 15, priced at $229 found 10 hours ago

Wed, Aug 27 - Sat, Aug 30

STL

St. Louis

PDX

Portland

$254 Roundtrip, found 4 days ago

$254

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Aug 27 from St. Louis to Portland, returning Sat, Aug 30, priced at $254 found 4 days ago

Sat, Nov 8 - Fri, Nov 14

STL

St. Louis

PDX

Portland

$316 Roundtrip, found 10 hours ago

$316

Roundtrip

found 10 hours ago

Select Delta flight, departing Sat, Nov 8 from St. Louis to Portland, returning Fri, Nov 14, priced at $316 found 10 hours ago