$137 Cheap American Airlines flights Portland (PWM) to St. Louis (STL)

$137 Cheap American Airlines flights Portland (PWM) to St. Louis (STL)

Prices were available within the past 7 days and start at $137 for one-way flights and $273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 22 - Mon, Jan 26

PWM

Portland

STL

St. Louis

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jan 22 from Portland to St. Louis, returning Mon, Jan 26, priced at $273 found 1 day ago

Thu, Jan 22 - Mon, Jan 26

PWM

Portland

STL

St. Louis

$313 Roundtrip, found 1 day ago

$313

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jan 22 from Portland to St. Louis, returning Mon, Jan 26, priced at $313 found 1 day ago

Thu, Jan 22 - Mon, Jan 26

PWM

Portland

STL

St. Louis

$353 Roundtrip, found 1 day ago

$353

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jan 22 from Portland to St. Louis, returning Mon, Jan 26, priced at $353 found 1 day ago

Thu, Jan 22 - Mon, Jan 26

PWM

Portland

STL

St. Louis

$365 Roundtrip, found 1 day ago

$365

Roundtrip

found 1 day ago

Select American Airlines flight, departing Thu, Jan 22 from Portland to St. Louis, returning Mon, Jan 26, priced at $365 found 1 day ago