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NT$3,781 Cheap Flights from Portland (PDX) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from Portland to Seattle (PDX-SEA)

Prices were available within the past 7 days and start at NT$3,781 for one-way flights and NT$5,653 for roundtrip, for the period specified. Prices and availability are subject to change.
Delta
Tue, Oct 6 - Sat, Oct 10
PDX
Portland
SEA
Seattle
NT$5,653
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Oct 6 from Portland to Seattle, returning Sat, Oct 10, priced at NT$5,653 Found 5 days ago
Delta
Thu, Aug 27 - Wed, Sep 9
PDX
Portland
SEA
Seattle
NT$5,972
Roundtrip
Found 4 days ago
Select Delta flight, departing Thu, Aug 27 from Portland to Seattle, returning Wed, Sep 9, priced at NT$5,972 Found 4 days ago
Delta
Thu, Aug 27 - Wed, Sep 9
PDX
Portland
SEA
Seattle
NT$7,890
Roundtrip
Found 4 days ago
Select Delta flight, departing Thu, Aug 27 from Portland to Seattle, returning Wed, Sep 9, priced at NT$7,890 Found 4 days ago
Delta
Tue, Oct 6 - Sat, Oct 10
PDX
Portland
SEA
Seattle
NT$8,209
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Oct 6 from Portland to Seattle, returning Sat, Oct 10, priced at NT$8,209 Found 5 days ago
Delta
Thu, Aug 27 - Wed, Sep 9
PDX
Portland
SEA
Seattle
NT$8,529
Roundtrip
Found 4 days ago
Select Delta flight, departing Thu, Aug 27 from Portland to Seattle, returning Wed, Sep 9, priced at NT$8,529 Found 4 days ago
Delta
Wed, Sep 23 - Fri, Oct 9
PDX
Portland
SEA
Seattle
NT$8,849
Roundtrip
Found 5 days ago
Select Delta flight, departing Wed, Sep 23 from Portland to Seattle, returning Fri, Oct 9, priced at NT$8,849 Found 5 days ago
Delta
Wed, Sep 23 - Fri, Oct 9
PDX
Portland
SEA
Seattle
NT$9,738
Roundtrip
Found 5 days ago
Select Delta flight, departing Wed, Sep 23 from Portland to Seattle, returning Fri, Oct 9, priced at NT$9,738 Found 5 days ago
Delta
Tue, Oct 6 - Sat, Oct 10
PDX
Portland
SEA
Seattle
NT$9,807
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Oct 6 from Portland to Seattle, returning Sat, Oct 10, priced at NT$9,807 Found 5 days ago
Delta
Tue, Oct 6 - Sat, Oct 10
PDX
Portland
SEA
Seattle
NT$9,808
Roundtrip
Found 5 days ago
Select Delta flight, departing Tue, Oct 6 from Portland to Seattle, returning Sat, Oct 10, priced at NT$9,808 Found 5 days ago
American Airlines
Sat, Aug 22 - Sun, Aug 23
PDX
Portland
SEA
Seattle
NT$21,941
Roundtrip
Found 5 days ago
Select American Airlines flight, departing Sat, Aug 22 from Portland to Seattle, returning Sun, Aug 23, priced at NT$21,941 Found 5 days ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from NT$12,094
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from NT$12,094

Find the cheapest month to fly from Portland (PDX) to Seattle (SEA)

March is typically the cheapest month to fly

From NT$3,156 - NT$8,666 per traveler.

Travel information

Origin airport
Portland International Airport
Destination airport
Seattle-Tacoma International Airport
Distance
207 km away
Airlines serving
Alaska Airlines, Delta, Southwest Airlines, United, JetBlue Airways, American Airlines
Popular airline
Alaska Airlines
Roundtrip price
NT$5,653
Average flight time
1 hour 17 mins
*Available to One Key members.