$124 Cheap Alaska Airlines flights Portland (PDX) to St. Louis (STL)

$124 Cheap Alaska Airlines flights Portland (PDX) to St. Louis (STL)

Prices were available within the past 7 days and start at $124 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 5 - Sun, Dec 7

PDX

Portland

STL

St. Louis

$248 Roundtrip, found 8 hours ago

$248

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Dec 5 from Portland to St. Louis, returning Sun, Dec 7, priced at $248 found 8 hours ago

Fri, Dec 5 - Sun, Dec 7

PDX

Portland

STL

St. Louis

$299 Roundtrip, found 8 hours ago

$299

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Dec 5 from Portland to St. Louis, returning Sun, Dec 7, priced at $299 found 8 hours ago

Fri, Dec 5 - Sun, Dec 7

PDX

Portland

STL

St. Louis

$304 Roundtrip, found 8 hours ago

$304

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Dec 5 from Portland to St. Louis, returning Sun, Dec 7, priced at $304 found 8 hours ago

Fri, Dec 5 - Sun, Dec 7

PDX

Portland

STL

St. Louis

$314 Roundtrip, found 8 hours ago

$314

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Dec 5 from Portland to St. Louis, returning Sun, Dec 7, priced at $314 found 8 hours ago

Fri, Dec 5 - Sun, Dec 7

PDX

Portland

STL

St. Louis

$353 Roundtrip, found 8 hours ago

$353

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Dec 5 from Portland to St. Louis, returning Sun, Dec 7, priced at $353 found 8 hours ago

Fri, Dec 5 - Sun, Dec 7

PDX

Portland

STL

St. Louis

$363 Roundtrip, found 8 hours ago

$363

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Fri, Dec 5 from Portland to St. Louis, returning Sun, Dec 7, priced at $363 found 8 hours ago