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Book cheap flights from Philadelphia to Seattle from $160

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Discover the cheapest flights from Philadelphia to Seattle
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Cheapest time to fly from Philadelphia to Seattle

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
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week: 5 May - 11 May
$330
$283
$492
$405
$335
$234
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Currency and price comparison

TrainLocal, one-way ticket
10%Trains are 10% more expensive in Seattle than in Philadelphia.
Philadelphia$3.99
Seattle$4.38
MealMid-priced restaurant
25%The average meal is 25% more expensive in Seattle than in Philadelphia.
Philadelphia$31.88
Seattle$39.85
TaxiStandard daytime start rate
10%A taxi fare in Seattle is 10% cheaper than in Philadelphia.
Philadelphia$4.78
Seattle$4.30
CoffeeRegular cappuccino
10%Coffee is 10% more expensive in Seattle than in Philadelphia.
Philadelphia$8.06
Seattle$8.85
Exchange rate
1 AUD = 0.63 USD
1 USD = 1.59 AUD
Last checked on Thu, 27/03
Distance: 3819 kms
Philadelphia airports
Seattle airports
Seattle All Airports (SEA)How far from city centre: 18 kms

Get the Best Deals on Flights from Philadelphia to Seattle

Discover the best last-minute airfares and cheap prices from Philadelphia to Seattle with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from Philadelphia? Adjust your travel dates and explore a wide range of options to Seattle. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Philadelphia to Seattle and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Philadelphia to Seattle

How long does the flight take to go from Philadelphia to Seattle?
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How can I find cheap flights from Philadelphia to Seattle at Opodo?
The cheapest price for a flight from Philadelphia to Seattle is $160. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Seattle expensive to visit compared to Philadelphia?

If you compare transportation prices, the taxi ride in Seattle costs an average of 4.30 AUD, 10% cheaper than Philadelphia, with a fare of 4.78 AUD,

while train tickets costs 10% more in Seattle: 4.38 AUD against 3.99 AUD in Philadelphia.

If you compare the price of a lunch meal, however, you can find it from 39.85 AUD in Seattle, 25% more than the 31.88 AUD in Philadelphia.

The price of the coffee is around 10% more expensive in Seattle, with an average of 8.85 AUD , while in Philadelphia the coffee costs 8.06 AUD.

How is the weather in Seattle compared to Philadelphia?
While in Philadelphia the temperatures can reach an average of 33.4 ºC in summer, with precipitation levels up to 12 mm ,Seattle's temperatures can go up to 31.31 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around -3.71 ºC in Seattle, compared to the -11.85 ºC average degrees reported in Philadelphia. During the winter period, Philadelphia can register 6 mm precipitation, while Seattle have an average of 12 mm rain level.

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