Question 1

How long does it take to travel from Philadelphia to Seattle?

Accepted Answer

A one-way nonstop (direct) flight between Philadelphia and Seattle takes around 5.9 hours.

Question 2

What is the flight distance between Philadelphia and Seattle?

Accepted Answer

The flight distance between Philadelphia and Seattle is 3821 km.

Question 3

What airlines offer nonstop (direct) flights between Philadelphia and Seattle?

Accepted Answer

Several carriers operate flights between Philadelphia and Seattle. Airlines offering nonstop (direct) flights include Alaska Airlines.

Question 4

What are the most popular routes to and from Philadelphia?

Accepted Answer

Travelers frequently search for route combinations, such as Philadelphia and Orlando, Atlanta, Las Vegas, Denver, Miami, Tampa, San Juan, Los Angeles, New Orleans, Dallas, Fort Myers, Charlotte, Austin, San Diego, Nashville, Houston, Jacksonville, Phoenix, Fort Lauderdale, San Francisco.

Question 5

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and Denver, Atlanta, Houston, Las Vegas, Austin, Orlando, Los Angeles, Salt Lake City, Mexico City, Paris, London, Washington, D.C., Detroit, New York, Minneapolis, Phoenix, Dallas, Raleigh, Charlotte, Cleveland.

Question 6

Which airports are there in Philadelphia?

Accepted Answer

Philadelphia is mainly served by Philadelphia International. But there are other airports nearby, including Wings Field.

Question 7

What airports are near Philadelphia?

Accepted Answer

The main airport in Philadelphia is Philadelphia International. It is also served by Newark Liberty International, LaGuardia, Baltimore–Washington International, Washington Dulles International, New York Stewart International Airport, Ronald Reagan Washington National, Long Island MacArthur, Lehigh Valley International, Atlantic City International, Trenton–Mercer.

Question 8

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Portland International, Vancouver International, Bellingham International, Abbotsford International, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB, Pangborn Memorial.

Question 9

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Philadelphia and Seattle?

Accepted Answer

Yes, it's possible to combine different modes of transport between Philadelphia and Seattle thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Philadelphia and Seattle can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 10

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 11

Which airlines fly between Philadelphia and Seattle?

Accepted Answer

Currently, you can fly between Philadelphia and Seattle with Frontier Airlines, Alaska Airlines, Spirit Airlines, United Airlines, Sun Country Airlines.

Question 12

When's the best time to travel between Philadelphia and Seattle?

Accepted Answer

If you don’t have specific dates for your trip between Philadelphia and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 13

What flights operate between Philadelphia and Seattle?

Accepted Answer

Traveling between Philadelphia and Seattle, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 14

How many airports are there near Philadelphia?

Accepted Answer

There are a number of airports in and around Philadelphia. The main one is Philadelphia International and other nearby airports include Newark Liberty International, LaGuardia, Baltimore–Washington International, Washington Dulles International, New York Stewart International Airport, Ronald Reagan Washington National, Long Island MacArthur, Lehigh Valley International, Atlantic City International, Trenton–Mercer

Question 15

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Portland International, Vancouver International, Bellingham International, Abbotsford International, Paine Field Everett, Vancouver Harbour Flight Centre, Yakima Air Terminal, Victoria Inner Harbour SPB, Pangborn Memorial.

Question 16

What time do nonstop (direct) flights between Philadelphia and Seattle depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Philadelphia, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do nonstop (direct) flights between Philadelphia and Seattle arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 18

What time do flights between Philadelphia and Seattle depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Philadelphia, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 19

What time do flights between Philadelphia and Seattle arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	$83
Cheapest nonstop round-trip	$165
Cheapest round-trip	$168
Average round-trip	$261
Includes rare itinerary	Travel hack

Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Frontier Airlines	FFT	F9	No	Opens 24 days before flight Closes 1 hours before flight
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
Spirit Airlines	NKS	NK	No	Opens 24 days before flight Closes 1 hours before flight
United Airlines	UAL	UA	Yes	No
Sun Country Airlines	SCX	SY	Yes	No

Month	Average monthly max temperature	Average monthly min temperature
January	7°C	2°C
February	8°C	1°C
March	10°C	3°C
April	13°C	4°C
May	18°C	8°C
June	21°C	10°C
July	25°C	13°C
August	26°C	14°C
September	22°C	11°C
October	15°C	7°C
November	10°C	4°C
December	6°C	1°C

Cheap flights from Philadelphia, PA to Seattle, WA

Flights starting at $82. Choose between Frontier Airlines, Alaska Airlines, or Spirit Airlines to find the best price.

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