$380 Cheap American Airlines flights Tri-Cities (TRI) to Portland (PDX)

$380 Cheap American Airlines flights Tri-Cities (TRI) to Portland (PDX)

Prices were available within the past 7 days and start at $380 for one-way flights and $504 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 22 - Wed, May 28

TRI

Tri-Cities

PDX

Portland

$504 Roundtrip, found 16 hours ago

$504

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, May 22 from Tri-Cities to Portland, returning Wed, May 28, priced at $504 found 16 hours ago

Thu, May 22 - Sat, May 24

TRI

Tri-Cities

PDX

Portland

$534 Roundtrip, found 16 hours ago

$534

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, May 22 from Tri-Cities to Portland, returning Sat, May 24, priced at $534 found 16 hours ago

Sat, May 17 - Mon, May 19

TRI

Tri-Cities

PDX

Portland

$619 Roundtrip, found 16 hours ago

$619

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Sat, May 17 from Tri-Cities to Portland, returning Mon, May 19, priced at $619 found 16 hours ago

Sat, May 17 - Wed, May 21

TRI

Tri-Cities

PDX

Portland

$624 Roundtrip, found 16 hours ago

$624

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Sat, May 17 from Tri-Cities to Portland, returning Wed, May 21, priced at $624 found 16 hours ago

Sat, May 17 - Sun, May 18

TRI

Tri-Cities

PDX

Portland

$664 Roundtrip, found 16 hours ago

$664

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Sat, May 17 from Tri-Cities to Portland, returning Sun, May 18, priced at $664 found 16 hours ago

Thu, May 22 - Fri, May 23

TRI

Tri-Cities

PDX

Portland

$692 Roundtrip, found 16 hours ago

$692

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Thu, May 22 from Tri-Cities to Portland, returning Fri, May 23, priced at $692 found 16 hours ago