Flights to Lake Oswego from Seattle - $69

Cheap Flights from Seattle to Lake Oswego (SEA-PDX)

Prices were available within the past 7 days and start at $69 for one-way flights and $97 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 16 - Sat, Aug 23

SEA

Seattle

PDX

Portland

$97 Roundtrip, found 2 hours ago

$97

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle to Portland, returning Sat, Aug 23, priced at $97 found 2 hours ago

Sat, Aug 16 - Sat, Aug 23

SEA

Seattle

PDX

Portland

$117 Roundtrip, found 2 hours ago

$117

Roundtrip

found 2 hours ago

Select Alaska Airlines flight, departing Sat, Aug 16 from Seattle to Portland, returning Sat, Aug 23, priced at $117 found 2 hours ago

Wed, Sep 10 - Wed, Sep 17

SEA

Seattle

PDX

Portland

$117 Roundtrip, found 5 hours ago

$117

Roundtrip

found 5 hours ago

Select Delta flight, departing Wed, Sep 10 from Seattle to Portland, returning Wed, Sep 17, priced at $117 found 5 hours ago

Wed, Sep 10 - Wed, Sep 17

SEA

Seattle

PDX

Portland

$147 Roundtrip, found 5 hours ago

$147

Roundtrip

found 5 hours ago

Select Southwest Airlines flight, departing Wed, Sep 10 from Seattle to Portland, returning Wed, Sep 17, priced at $147 found 5 hours ago

Sat, Sep 27 - Sat, Oct 4

PAE

Seattle

PDX

Portland

$262 Roundtrip, found 13 hours ago

$262

Roundtrip

found 13 hours ago

Select Hawaiian Airlines flight, departing Sat, Sep 27 from Seattle to Portland, returning Sat, Oct 4, priced at $262 found 13 hours ago

Wed, Sep 17 - Wed, Sep 24

SEA

Seattle

PDX

Portland

$403 Roundtrip, found 5 hours ago

$403

Roundtrip

found 5 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Portland, returning Wed, Sep 24, priced at $403 found 5 hours ago