Cheap flights from Portland to Blake Island from CA $108

Cheap flights from Portland (PDX) to Blake Island (SEA)

Prices were available within the past 7 days and start at CA $108 for one-way flights and CA $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug. 13 - Sat, Aug. 16

PDX

Portland

SEA

Seattle

CA $159 Roundtrip, found 5 days ago

CA $159

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Aug. 13 from Portland to Seattle, returning Sat, Aug. 16, priced at CA $159 found 5 days ago

Wed, Aug. 13 - Sat, Aug. 16

PDX

Portland

SEA

Seattle

CA $173 Roundtrip, found 5 days ago

CA $173

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Aug. 13 from Portland to Seattle, returning Sat, Aug. 16, priced at CA $173 found 5 days ago

Sat, Aug. 16 - Sun, Aug. 17

PDX

Portland

SEA

Seattle

CA $187 Roundtrip, found 5 hours ago

CA $187

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Sat, Aug. 16 from Portland to Seattle, returning Sun, Aug. 17, priced at CA $187 found 5 hours ago

Sat, Aug. 16 - Sun, Aug. 17

PDX

Portland

SEA

Seattle

CA $200 Roundtrip, found 5 hours ago

CA $200

Roundtrip

found 5 hours ago

Select Alaska Airlines flight, departing Sat, Aug. 16 from Portland to Seattle, returning Sun, Aug. 17, priced at CA $200 found 5 hours ago

Fri, Feb. 13 - Mon, Feb. 16

PDX

Portland

SEA

Seattle

CA $296 Roundtrip, found 10 hours ago

CA $296

Roundtrip

found 10 hours ago

Select Delta flight, departing Fri, Feb. 13 from Portland to Seattle, returning Mon, Feb. 16, priced at CA $296 found 10 hours ago

Tue, Jul. 22 - Sun, Jul. 27

PDX

Portland

SEA

Seattle

CA $350 Roundtrip, found 3 days ago

CA $350

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Jul. 22 from Portland to Seattle, returning Sun, Jul. 27, priced at CA $350 found 3 days ago