$168 Cheap Alaska Airlines flights Washington (IAD) to Portland (PDX)

$168 Cheap Alaska Airlines flights Washington (IAD) to Portland (PDX)

Prices were available within the past 7 days and start at $168 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Tue, Sep 30

IAD

Washington

PDX

Portland

$397 Roundtrip, found 15 hours ago

$397

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Washington to Portland, returning Tue, Sep 30, priced at $397 found 15 hours ago

Wed, Sep 24 - Fri, Oct 3

IAD

Washington

PDX

Portland

$405 Roundtrip, found 15 hours ago

$405

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Wed, Sep 24 from Washington to Portland, returning Fri, Oct 3, priced at $405 found 15 hours ago

Fri, Sep 19 - Fri, Oct 3

IAD

Washington

PDX

Portland

$505 Roundtrip, found 15 hours ago

$505

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Fri, Sep 19 from Washington to Portland, returning Fri, Oct 3, priced at $505 found 15 hours ago

Sun, Sep 21 - Tue, Sep 30

IAD

Washington

PDX

Portland

$527 Roundtrip, found 15 hours ago

$527

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Sun, Sep 21 from Washington to Portland, returning Tue, Sep 30, priced at $527 found 15 hours ago

Sun, Sep 21 - Tue, Sep 30

IAD

Washington

PDX

Portland

$548 Roundtrip, found 15 hours ago

$548

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Sun, Sep 21 from Washington to Portland, returning Tue, Sep 30, priced at $548 found 15 hours ago

Sun, Sep 21 - Tue, Sep 30

IAD

Washington

PDX

Portland

$597 Roundtrip, found 15 hours ago

$597

Roundtrip

found 15 hours ago

Select Alaska Airlines flight, departing Sun, Sep 21 from Washington to Portland, returning Tue, Sep 30, priced at $597 found 15 hours ago