$176 Cheap United flights St. Louis (STL) to Portland (PWM)

$176 Cheap United flights St. Louis (STL) to Portland (PWM)

Prices were available within the past 7 days and start at $176 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Tue, Aug 12

STL

St. Louis

PWM

Portland

$334 Roundtrip, found 16 hours ago

$334

Roundtrip

found 16 hours ago

Select United flight, departing Wed, Aug 6 from St. Louis to Portland, returning Tue, Aug 12, priced at $334 found 16 hours ago

Wed, Aug 6 - Tue, Aug 12

STL

St. Louis

PWM

Portland

$368 Roundtrip, found 16 hours ago

$368

Roundtrip

found 16 hours ago

Select United flight, departing Wed, Aug 6 from St. Louis to Portland, returning Tue, Aug 12, priced at $368 found 16 hours ago

Wed, Aug 6 - Tue, Aug 12

STL

St. Louis

PWM

Portland

$374 Roundtrip, found 16 hours ago

$374

Roundtrip

found 16 hours ago

Select United flight, departing Wed, Aug 6 from St. Louis to Portland, returning Tue, Aug 12, priced at $374 found 16 hours ago

Wed, Aug 6 - Tue, Aug 12

STL

St. Louis

PWM

Portland

$385 Roundtrip, found 16 hours ago

$385

Roundtrip

found 16 hours ago

Select United flight, departing Wed, Aug 6 from St. Louis to Portland, returning Tue, Aug 12, priced at $385 found 16 hours ago