$125 Cheap American Airlines flights Portland (PDX) to St. Louis (STL)

$125 Cheap American Airlines flights Portland (PDX) to St. Louis (STL)

Prices were available within the past 7 days and start at $125 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jan 25 - Tue, Jan 27

PDX

Portland

STL

St. Louis

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 25 from Portland to St. Louis, returning Tue, Jan 27, priced at $249 found 1 day ago

Sun, Jan 25 - Tue, Jan 27

PDX

Portland

STL

St. Louis

$293 Roundtrip, found 1 day ago

$293

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 25 from Portland to St. Louis, returning Tue, Jan 27, priced at $293 found 1 day ago

Sun, Jan 25 - Tue, Jan 27

PDX

Portland

STL

St. Louis

$333 Roundtrip, found 1 day ago

$333

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 25 from Portland to St. Louis, returning Tue, Jan 27, priced at $333 found 1 day ago

Sun, Jan 25 - Mon, Jan 26

PDX

Portland

STL

St. Louis

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 25 from Portland to St. Louis, returning Mon, Jan 26, priced at $337 found 1 day ago

Sun, Jan 25 - Tue, Jan 27

PDX

Portland

STL

St. Louis

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 25 from Portland to St. Louis, returning Tue, Jan 27, priced at $338 found 1 day ago

Sun, Jan 25 - Tue, Jan 27

PDX

Portland

STL

St. Louis

$369 Roundtrip, found 1 day ago

$369

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sun, Jan 25 from Portland to St. Louis, returning Tue, Jan 27, priced at $369 found 1 day ago