Cheap Flights from Philadelphia (PHL) to Seattle (SEA)

Last minute flights from Philadelphia to Seattle

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Philadelphia Seattle

BEST

DEAL

Thu, 02 Jan PHL - SEA

Mon, 06 Jan SEA - PHL

$528 $514

Prime price per passenger

Philadelphia Seattle

BEST

DEAL

Fri, 10 Jan PHL - SEA

$51 $51

Prime price per passenger

Philadelphia Seattle

BEST

DEAL

Sun, 12 Jan PHL - SEA

Tue, 14 Jan SEA - PHL

$204 $196

Prime price per passenger

Philadelphia Seattle

BEST

DEAL

Tue, 24 Dec PHL - SEA

Fri, 03 Jan SEA - PHL

$520 $510

Prime price per passenger

Philadelphia Seattle

BEST

DEAL

Tue, 31 Dec PHL - SEA

Mon, 06 Jan SEA - PHL

$284 $275

Prime price per passenger

Philadelphia Seattle

BEST

DEAL

Fri, 10 Jan PHL - SEA

Fri, 17 Jan SEA - PHL

$344 $334

Prime price per passenger

Route information

Local currency and cost comparison

Train Local, one-way ticket

10% Trains are 10% more expensive in Seattle than in Philadelphia.

Philadelphia $2.5

Seattle $2.75

Meal Mid-priced restaurant

3% The average meal is 3% more expensive in Seattle than in Philadelphia.

Philadelphia $20

Seattle $20.59

Taxi Standard daytime start rate

20% A taxi fare in Seattle is 20% cheaper than in Philadelphia.

Philadelphia $3.25

Seattle $2.6

Coffee Regular cappuccino

10% Coffee is 10% more expensive in Seattle than in Philadelphia.

Philadelphia $4.84

Seattle $5.3

Distance: 2373 miles

Philadelphia airports

Philadelphia International Airport (PHL) How far from city center: 6 miles

Mercer County (TTN) How far from city center: 29 miles

Seattle airports

Seattle All Airports (SEA) How far from city center: 11 miles

Are you searching for flights from Philadelphia to Seattle?

Are you planning to travel to Seattle for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Philadelphia. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Seattle and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Philadelphia to Seattle

What are the benefits of booking flexible flight tickets?

Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!

For flights from Philadelphia to Seattle, how can I find the cheapest price?

The cheapest price for a flight from Philadelphia to Seattle is $51. At eDreams 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 more expensive than Philadelphia to visit?

Looking at cab fares, a ride in Seattle costs an average of 2.60 USD , 20% cheaper than Philadelphia, with a fare of 3.25 USD, while train tickets cost 10% more at Seattle: $ 2.75 USD versus $ 2.50 USD at Philadelphia. If you compare the price of a lunch meal, however, you can find it from 20.59 USD in Seattle, 3% more than the 20.00 USD in Philadelphia. The price of the coffee is around 10% more expensive in Seattle, with an average of 5.30 USD , while in Philadelphia the coffee costs 4.84 USD.

When booking, when is the best time to get the best prices for flights from Philadelphia to Seattle?

The most popular months to book a trip from Philadelphia to Seattle are June, May and July, based on the searches of our customers.

When is the best time to travel from Philadelphia to Seattle?

The best time of the year to visit Seattle depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Seattle from Philadelphia in terms of searches from our customers, followed by July and August. If you prefer to avoid the busy season and get away from the crowds March, April and October are the months with fewer searches for Philadelphia - Seattle.

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 12.0 mm ,Seattle's temperatures can go up to 31.31 ºC during the hot season, with 9.0 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 6.0 mm precipitation, while Seattle have an average of 12.0 mm rain level.

Which airports have flights between Philadelphia and Seattle?

The main route from Philadelphia to Seattle is: Philadelphia International Airport (PHL) to Seattle All Airports (SEA). The following airlines fly this route: American Airlines. Alaska Airlines. British Airways.

Which airlines fly from Philadelphia to Seattle?

The airlines that fly non-stop from Philadelphia to Seattle are:

Alaska Airlines.
American Airlines.

Cheapest flight $51 The best price for flights from Philadelphia to Seattle offered by eDreams, which have been found by our customers in the last 3 days

Departure Airport Philadelphia International Airport Philadelphia International Airport is where you'll take off when flying from Philadelphia to Seattle

Arrival Airport Seattle All Airports You'll land at Seattle All Airports when flying from Philadelphia to Seattle

Peak season June June is the busiest time to fly from Philadelphia to Seattle according to search data results from our customers