$140 Cheap Delta flights St. Louis (STL) to Portland (PDX)

$140 Cheap Delta flights St. Louis (STL) to Portland (PDX)

Prices were available within the past 7 days and start at $140 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 8 - Tue, Jul 15

STL

St. Louis

PDX

Portland

$253 Roundtrip, found 1 day ago

$253

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from St. Louis to Portland, returning Tue, Jul 15, priced at $253 found 1 day ago

Tue, Jul 8 - Wed, Jul 16

STL

St. Louis

PDX

Portland

$279 Roundtrip, found 1 day ago

$279

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 8 from St. Louis to Portland, returning Wed, Jul 16, priced at $279 found 1 day ago

Sat, Jul 5 - Tue, Jul 15

STL

St. Louis

PDX

Portland

$283 Roundtrip, found 1 day ago

$283

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from St. Louis to Portland, returning Tue, Jul 15, priced at $283 found 1 day ago

Sat, Jul 5 - Wed, Jul 16

STL

St. Louis

PDX

Portland

$309 Roundtrip, found 1 day ago

$309

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from St. Louis to Portland, returning Wed, Jul 16, priced at $309 found 1 day ago

Mon, Jul 7 - Mon, Jul 14

STL

St. Louis

PDX

Portland

$328 Roundtrip, found 1 day ago

$328

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 7 from St. Louis to Portland, returning Mon, Jul 14, priced at $328 found 1 day ago

Sat, Jul 5 - Fri, Jul 11

STL

St. Louis

PDX

Portland

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 5 from St. Louis to Portland, returning Fri, Jul 11, priced at $339 found 1 day ago