
$91 Cheap flight deals from Philadelphia (ILG) to Seattle (SEA)
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This Weekend's Flight Deals from Philadelphia to Seattle
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $91 One Way, $189 Round Trip from Philadelphia to Seattle
Prices starting at $189 for return flights and $91 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Seattle economy flight packages

Kimpton Hotel Vintage Seattle by IHG
Dec 12 - Dec 15
Philadelphia (PHL) to Seattle (SEA)
Seattle (SEA) to Philadelphia (PHL)
Reviewed on Oct 1, 2024

1 Hotel Seattle
Dec 12 - Dec 15
Philadelphia (PHL) to Seattle (SEA)
Seattle (SEA) to Philadelphia (PHL)
Reviewed on May 27, 2025

citizenM Seattle Pioneer Square
Dec 12 - Dec 15
Philadelphia (PHL) to Seattle (SEA)
Seattle (SEA) to Philadelphia (PHL)
Reviewed on Oct 21, 2025
Seattle first class flight packages

Lotte Hotel Seattle
Dec 11 - Dec 14
Philadelphia (PHL) to Seattle (SEA)
Reviewed on Aug 4, 2025

Four Seasons Hotel Seattle
Dec 11 - Dec 14
Philadelphia (PHL) to Seattle (SEA)
Reviewed on Sep 12, 2025

1 Hotel Seattle
Dec 11 - Dec 14
Philadelphia (PHL) to Seattle (SEA)
Reviewed on May 27, 2025
More About Flying To Seattle from Philadelphia
Route Information for Flights from Philadelphia to Seattle
Origin Airport IATA Code | ILG |
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Destination Airport IATA Code | SEA |
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Earliest Flight Arrival | |
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Travelingl from Philadelphia to Seattle
Traveling from Philadelphia to Seattle can be fun and easy when you use Orbitz.com to find deals on low-fare flights, hotels, and rental cars. Seattle is a vibrant city with a rich culture and wonderful sites to see during your visit, including the famous Space Needle, Pike Place Market, or one of many local, unique coffee shops.
Philadelphia, Pennsylvania
When you fly out from Philadelphia, your flight will likely depart from Philadelphia International Airport. This airport serves over 25 airlines, including Alaska Air and US Airways, both of which fly direct from Philadelphia to Seattle. The airport is located on the outskirts of Philadelphia and can be reached by taxi, shuttle, or rail if you are looking to leave your car at home. If you would prefer to drive yourself, both on- and off-site parking facilities are available. On-site parking options include a garage, a short-term lot, and an economy lot. Private companies also offer off-site parking with shuttle services. Once you arrive at the Philadelphia International Airport, you have over 70 dining choices. Whether you are looking for a quick snack from Philly Soft Pretzels, a full meal at the Jet Rock Bar & Grille or anything in between, the food offerings at Philadelphia International Airport are nearly endless.
Seattle, Washington
Located between Puget Sound and Lake Washington in the Pacific Northwest, Seattle is known as the Emerald City. Seattle was originally a fishing, logging, and coal-mining town but has transformed into a cultural haven over the years. Boeing and Microsoft have both played large roles in the city's development to a less rough-around-the-edges metropolis. In recent years, coffee and music have kept Seattle at the forefront of the cultural discussion.
Visiting Seattle
Flights into Seattle land at the Seattle-Tacoma International Airport, located south of the city center. From the airport, you can use the Central Link light-rail service, buses, shuttles, and taxis to travel into the city. If you prefer to rent a car during your trip to Seattle, an impressive 23-acre rental car facility is also located at the airport.
Seattle is known for its rainy, overcast climate, but the city does experience many sunny days between June and September, with most of the rain and precipitation falling between November and January. Summers are quite pleasant, with temperatures reaching into the low 70s Fahrenheit. In the winter, temperatures on average only drop down to the mid-40s Fahrenheit.
Regardless of when you visit, Seattle always has something to offer. The famous Space Needle, built for the 1962 World's Fair, offers breathtaking views of the city and the surrounding mountains from over 500 feet in the air. This iconic landmark is a must-see for any visitor to the Emerald City. Equally iconic is the Pike Place Market, which offers fresh seafood and produce year-round. This public farmers' market is one of the oldest in the US and is home to antiques dealers, collectible shops, produce stands, craft stalls, and the famous Pike Place Market itself, where salmon throwing has made its fishmongers the stuff of legends. The original Starbucks Coffee store is also located at Pike Place Market, along with many other dining and beverage options. In addition to these must-see attractions, many museums, parks and performing arts venues will fill your visit with unforgettable memories.
Visit the Emerald City
With so many flights available at a low cost from Orbitz.com, it is easier than ever to travel from Philadelphia to Seattle. Be sure to check Orbitz.com when booking your flight to check for events and attractions to take advantage of all the different sites and activities Seattle has to offer.
Frequently asked questions
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Flights from Philadelphia
- Philadelphia to Orlando
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More Destinations
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.




