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Cheap flights from Philadelphia to Seattle (PHL-SEA)
Prices were available within the past 7 days and start at €144 for one-way flights and €287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€287 Return, found 3 days ago
€287
Return
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€297 Return, found 3 days ago
€297
Return
found 3 days ago
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€303 Return, found 3 days ago
€303
Return
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€306 Return, found 3 days ago
€306
Return
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€312 Return, found 3 days ago
€312
Return
found 3 days ago
![American Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€316 Return, found 3 days ago
€316
Return
found 3 days ago
![Delta](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€326 Return, found 3 days ago
€326
Return
found 3 days ago
![JetBlue Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€352 Return, found 3 days ago
€352
Return
found 3 days ago
![United](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€355 Return, found 3 days ago
€355
Return
found 3 days ago
![Hawaiian Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif)
Mon, 3 Mar - Mon, 10 Mar
PHL
Philadelphia
SEA
Seattle
€369 Return, found 3 days ago
€369
Return
found 3 days ago
Origin airport | Philadelphia Intl. |
Destination airport | Seattle - Tacoma Intl. |
Return price | €286 |
Distance | 3794 km |
Perfect flights from Philadelphia to Seattle
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia 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 Philadelphia Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from €144 and roundtrip prices from €287. 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 PHL to SEA travel arrangements today and embark on the journey of a lifetime in Seattle.
Frequently asked questions
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Top Routes from Philadelphia
- Philadelphia to Chicago (PHL - ORD)
- Philadelphia to Londonderry (PHL - LDY)
- Philadelphia to Boston (PHL - BOS)
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- Philadelphia to Nashville (PHL - BNA)
- Philadelphia to London (PHL - LHR)
- Philadelphia to Toronto (PHL - YYZ)
- Philadelphia to San Francisco (PHL - SFO)
Top Routes to Seattle
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Expedia's Latest Trends
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