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Philadelphia to Seattle Flights

Flight only Hotel only Flight + Hotel

Flight type

Round-trip One-way
Age of children at time of trip

We will search for applicable airfare discounts. Must have 1 adult for each infant in lap

Selected fares from Philadelphia to Seattle

Departure Arrival Travel dates Round-trip
PHL SEA Wed, Oct 1 - Mon, Oct 6 $350
PHL SEA Fri, Nov 7 - Mon, Nov 10 $362
PHL SEA Fri, Nov 7 - Mon, Nov 10 $362
PHL SEA Fri, Nov 7 - Mon, Nov 10 $385
PHL SEA Sat, Feb 28 - Sat, Mar 7 $393
PHL SEA Mon, Oct 6 - Sat, Oct 11 $424
PHL SEA Sun, Sep 28 - Thu, Oct 2 $650

Philadelphia and Seattle airports and terminals

Airports in Philadelphia PA, US
map of airports in Philadelphia
  • 1

    Philadelphia Airport (PHL)

    Distance from City Center: 6.2 miles

    Terminals and carriers for flights from PHL to SEA

    Terminal Carriers
    Terminal B American Airlines, US Airways
    Terminal D Alaska Airlines, Delta Air Lines
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Airports in Seattle WA, US
map of airports in Seattle
  • 1

    SeaTac Airport (SEA)

    Distance from City Center: 10.9 miles

    Carriers for flights from PHL to SEA

    Carriers
    Alaska Airlines, American Airlines, Delta Air Lines, US Airways
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Cheap flights from Philadelphia to Seattle

Sun Mon Tue Wed Thu Fri Sat
1
$350
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26 27 28 29 30 31

Highlighted price = Cheapest round-trip flights

Prices are round trip per person (conditions apply)

Featured Seattle Airport Hotels

Hotel only $116

Crowne Plaza SEATTLE AIRPORT

3 stars
3.7 / 5 74 reviews

17338 International Blvd Map

...Amenity-filled hotel with airport convenience.... Museum of Flight (5 mi/8 km).... More

Hotel only $54

Seatac Inn and Airport Parking

2 stars
2.5 / 5 105 reviews

17108 International Blvd. Map

The Seatac Inn is conveniently located across the street from the Seattle-Tacoma International Airport and provides one of the fastest airport shuttle services in town.... More

Hotel only $109

Hilton Seattle Airport & Conference Center

3 stars
3.8 / 5 24 reviews

17620 International Blvd Map

Set in a convenient location just minutes from Seattle-Tacoma International Airport, the Hilton Seattle Airport & Conference Center hotel offers a warm, professional welcome in modern surroundings.... More

Hotel only $72

Red Roof Inn Seattle Airport - SEATAC

2 stars
3.3 / 5 279 reviews

16838 International Blvd Map

...Comfort and efficient hotel with airport convenience.... Museum of Flight (5 mi/8 km).... The hotel runs a 24-hour shuttle service to and from Sea-Tac.... More

Hotel only $54

Rodeway Inn SeaTac

1 star
2.2 / 5 39 reviews

2930 S. 176th St. Map

...courtesy Airport van.... More

Hotel only $55

Ramada SeaTac Airport

2 stars
2.9 / 5 558 reviews

16720 International Blvd Map

Stay 3, Save 20%

...Perhaps the closest hotel to the Seattle-Tacoma International Airport, the Ramada Inn & Suites SeaTac features comfort, efficiency and convenience.... More

October

Cheapest weekend flights in October from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Thu, Oct 16 Philadelphia (PHL) Seattle (SEA) Delta Air Lines $362
Earn $3.62
Return Mon, Oct 20 Seattle (SEA) Philadelphia (PHL) Delta Air Lines

Lowest roundtrip airfare in October from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Oct 1 Philadelphia (PHL) Seattle (SEA) jetBlue $350
Earn $3.50
Return Mon, Oct 6 Seattle (SEA) Philadelphia (PHL) jetBlue

Best one-week trip in October from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Wed, Oct 15 Philadelphia (PHL) Seattle (SEA) jetBlue $431
Earn $4.31
Return Wed, Oct 22 Seattle (SEA) Philadelphia (PHL) jetBlue
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November

Cheapest weekend flights in November from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Nov 7 Philadelphia (PHL) Seattle (SEA) Delta Air Lines $362
Earn $3.62
Return Mon, Nov 10 Seattle (SEA) Philadelphia (PHL) Delta Air Lines

Lowest roundtrip airfare in November from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Nov 7 Philadelphia (PHL) Seattle (SEA) Delta Air Lines $362
Earn $3.62
Return Mon, Nov 10 Seattle (SEA) Philadelphia (PHL) Delta Air Lines
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December

Cheapest weekend flights in December from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Fri, Dec 5 Philadelphia (PHL) Seattle (SEA) jetBlue $376
Earn $3.76
Return Mon, Dec 8 Seattle (SEA) Philadelphia (PHL) jetBlue

Lowest roundtrip airfare in December from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Dec 6 Philadelphia (PHL) Seattle (SEA) United Airlines $375
Earn $3.75
Return Tue, Dec 9 Seattle (SEA) Philadelphia (PHL) United Airlines

Best one-week trip in December from Philadelphia to Seattle

Travel dates Departure Arrival Stops: Round-trip
Leave Sat, Dec 20 Philadelphia (PHL) Seattle (SEA) jetBlue $961
Earn $9.61
Return Sat, Dec 27 Seattle (SEA) Philadelphia (PHL) jetBlue
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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.

Interesting facts about flights from Philadelphia to Seattle

    • 8 direct flights are operating from Philadelphia to Seattle today.
    • Today's average time for a direct flight is 5h 52m.
    • American Airlines flight 668 (2:30 AM GMT, Airbus Industrie A319) is today's earliest available flight from Philadelphia to Seattle.
    • American Airlines flight 729 (1:00 PM GMT, Airbus Industrie A320) is today's latest available flight from Philadelphia to Seattle.
    • Today's shortest direct flight from Philadelphia to Seattle (Alaska Airlines flight 27, Boeing 737-800 (Winglets) Passenger) takes 5h 50m.
    • Today's longest direct flight from Philadelphia to Seattle (American Airlines flight 729, Airbus Industrie A320) takes 5h 59m.
    • Flights from Philadelphia Airport (PHL) to SeaTac Airport (SEA) are available for this route.

Aircraft options between Philadelphia and Seattle

Equipment Carrier
Boeing 737-900 (Winglets) Passenger Alaska Airlines, Delta Air Lines
Airbus Industrie A319 US Airways, American Airlines
Boeing 737-800 (Winglets) Passenger Alaska Airlines, Delta Air Lines
Airbus Industrie A320 US Airways, American Airlines
Airbus Industrie A321 US Airways, American Airlines