Question 1

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

Accepted Answer

A one-way nonstop (direct) flight between Seattle and Philadelphia takes around 5.2 hours.

Question 2

What is the flight distance between Seattle and Philadelphia?

Accepted Answer

The flight distance between Seattle and Philadelphia is 3821 km.

Question 3

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

Accepted Answer

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

Question 4

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and London, Las Vegas, Denver, Phoenix, Dublin, Melbourne, Orlando, Salt Lake City, San Jose, Vancouver, Manchester, Edinburgh, San Francisco, Dallas, Washington, D.C., New York, Atlanta, Los Angeles, Rome, Raleigh.

Question 5

What are the most popular routes to and from Philadelphia?

Accepted Answer

Travelers frequently search for route combinations, such as Philadelphia and London, San Juan, Manchester, Dublin, Manila, San Francisco, Edinburgh, New Orleans, Charlotte, Los Angeles, Orlando, Austin, Birmingham, New York, Boston, Miami, Houston, Salt Lake City, Las Vegas, Minneapolis.

Question 6

Which airports are there in Seattle?

Accepted Answer

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Kenmore Air Harbor Seaplane Base, Boeing Field.

Question 7

What airports are near Seattle?

Accepted Answer

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

Question 8

What airports are near Philadelphia?

Accepted Answer

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

Question 9

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

Accepted Answer

Yes, it's possible to combine different modes of transport between Seattle and Philadelphia thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Seattle and Philadelphia 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 Seattle and Philadelphia?

Accepted Answer

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

Question 12

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

Accepted Answer

If you don’t have specific dates for your trip between Seattle and Philadelphia, 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 Seattle and Philadelphia?

Accepted Answer

Traveling between Seattle and Philadelphia, 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 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 Vancouver International, Portland International, Abbotsford International, Bellingham International, Paine Field Everett, Vancouver Harbour Flight Centre, Victoria Inner Harbour SPB, Yakima Air Terminal, Pangborn Memorial

Question 15

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, Washington Dulles International, LaGuardia, Baltimore–Washington International, New York Stewart International Airport, Ronald Reagan Washington National, Long Island MacArthur, Trenton–Mercer, Atlantic City International, Lehigh Valley International.

Question 16

What time do nonstop (direct) flights between Seattle and Philadelphia 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 Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 17

What time do nonstop (direct) flights between Seattle and Philadelphia 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 Philadelphia, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 18

What time do flights between Seattle and Philadelphia 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 Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 19

What time do flights between Seattle and Philadelphia 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 Philadelphia, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£92
Cheapest round-trip	£209
Average round-trip	£358
Nonstop flights in April	£185 – £689
Most popular airline	United Airlines

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

1) Have breakfast at self-catering Di Bruno Bros in Philadelphia	Start your day in Philadelphia with breakfast at self-serve cafe upstairs Di Bruno Bros at 1730 Chestnut Street. Then, you may buy some good things like canned goods, olive oils, coffee, crackers, jams, jellies and cheeses.
2) See what life was like for early American settlers in Philadelphia	Make sure to walk around Elfreth's Alley in Philadelphia, America's oldest continuously inhabited residential street. Take a cup of flavoured coffee at ICI Macarons & Cafe; admire the gorgeous preserved homes and walk the cobblestone streets to see what life was like for early American settlers.
3) Remember about BYOB (bring your own bottle) in the restaurants in Philadelphia	Philadelphia (as Pennsylvania itself) has some strange liquor laws. Spirits are extremely expensive at local restaurants. Many establishments let you visitors bring their own alcohol, so feel free to ask if it is possible.

Month	Average monthly max temperature	Average monthly min temperature
January	3°C	-2°C
February	6°C	-1°C
March	10°C	2°C
April	16°C	7°C
May	22°C	12°C
June	26°C	17°C
July	30°C	21°C
August	29°C	20°C
September	25°C	17°C
October	19°C	11°C
November	12°C	4°C
December	7°C	0°C

Cheap flights from Seattle, WA to Philadelphia, PA

Flights starting at £92. Choose between United Airlines, Alaska Airlines, or Sun Country Airlines to find the best price.

Tips to know when travelling to Philadelphia

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Weekly direct flights for Mon 15.04 - Sun 21.04

Weekly direct flights for Mon 22.04 - Sun 28.04

Weekly direct flights for Mon 29.04 - Sun 05.05

Weekly direct flights for Mon 06.05 - Sun 12.05

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