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Cheap flights from Portland to Seattle (PDX-SEA)
Prices were available within the past 7 days and start at €70 for one-way flights and €137 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 16 May - Sun, 18 May
PDX
Portland
SEA
Seattle
€137 Return, found 1 day ago
€137
Return
found 1 day ago

Sat, 10 May - Sun, 11 May
PDX
Portland
SEA
Seattle
€139 Return, found 5 days ago
€139
Return
found 5 days ago

Fri, 16 May - Sun, 18 May
PDX
Portland
SEA
Seattle
€164 Return, found 1 day ago
€164
Return
found 1 day ago

Fri, 9 May - Sun, 11 May
PDX
Portland
SEA
Seattle
€165 Return, found 6 days ago
€165
Return
found 6 days ago

Fri, 16 May - Sun, 18 May
PDX
Portland
SEA
Seattle
€189 Return, found 1 day ago
€189
Return
found 1 day ago

Sat, 10 May - Sun, 11 May
PDX
Portland
SEA
Seattle
€217 Return, found 5 days ago
€217
Return
found 5 days ago

Sat, 10 May - Sun, 11 May
PDX
Portland
SEA
Seattle
€222 Return, found 5 days ago
€222
Return
found 5 days ago

Fri, 9 May - Sun, 11 May
PDX
Portland
SEA
Seattle
€226 Return, found 6 days ago
€226
Return
found 6 days ago

Fri, 9 May - Sun, 11 May
PDX
Portland
SEA
Seattle
€278 Return, found 6 days ago
€278
Return
found 6 days ago

Fri, 16 May - Sun, 18 May
PDX
Portland
SEA
Seattle
€1,301 Return, found 1 day ago
€1,301
Return
found 1 day ago
Origin airport | Portland Intl. |
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | American Airlines, Delta, Hawaiian Airlines |
Return price | €136 |
Distance | 206 km |
Perfect flights from Portland to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of Seattle, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Portland Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €70 and roundtrip prices from €137. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore Seattle and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your PDX to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
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Top Routes from Portland
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- Portland to London (PDX - LHR)
Top Routes to Seattle
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- Washington to Seattle (IAD - SEA)
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