
Popular airlines from Portland to Bothell
- Alaska Airlines
Alaska Airlines
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- United
United
- American Airlines
American Airlines
- Hawaiian Airlines
Hawaiian Airlines
- Plan, book, fly with confidence
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Cheap Flights from Portland to Bothell (PDX-SEA)
Prices were available within the past 7 days and start at $78 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Wed, Sep 3
PDX
Portland
SEA
Seattle
$117 Roundtrip, found 1 hour ago
$117
Roundtrip
found 1 hour ago

Sat, Sep 27 - Wed, Oct 1
PDX
Portland
SEA
Seattle
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago

Sat, Aug 30 - Wed, Sep 3
PDX
Portland
SEA
Seattle
$127 Roundtrip, found 1 hour ago
$127
Roundtrip
found 1 hour ago

Tue, Sep 30 - Tue, Oct 7
PDX
Portland
SEA
Seattle
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago

Tue, Aug 5 - Tue, Aug 12
PDX
Portland
PAE
Seattle
$188 Roundtrip, found 9 hours ago
$188
Roundtrip
found 9 hours ago

Sat, Sep 27 - Wed, Oct 1
PDX
Portland
SEA
Seattle
$403 Roundtrip, found 3 hours ago
$403
Roundtrip
found 3 hours ago
Find the cheapest month to fly from Portland (PDX) to Seattle (SEA)
January is typically the cheapest month to fly
From $76 - $217 per traveler.
Graph displaying average flight prices per month
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