Cheap flights from Seattle to Philadelphia

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Travel tip: What makes Philadelphia so memorable is its unique mix of experiences that every visitor can discover here. You can explore four centuries of history and architecture, beautiful neighborhoods, remarkable museum collections and endless shopping during the day, and after the sun sets, the city heats up with acclaimed performing arts, delectable dining and vibrant nightlife.

Price evolution for flights from Seattle to Philadelphia:

Price overview for flights from Seattle to Philadelphia

Today's pick From $49.23/day

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Recent Deals on Flights from Seattle to Philadelphia:Roundtrip / Oneway

$235 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 12/02/2009 Airline:Northwest Airlines	cfares.com Check price
$241 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/02/2009 Return: 12/11/2009 Airline:Continental Airlines	jetcombo.com Check price
$250 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 12/02/2009 Airline:Northwest Airlines	jetcombo.com Check price
$311 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/02/2009 Return: 12/11/2009 Airline:American Airlines	airfare.com Check price
$328 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/02/2009 Return: 12/11/2009 Airline:Air Tran Airways	cfares.com Check price
$328 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 12/02/2009 Airline:United Airlines	airfare.com Check price
$349 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/26/2009 Return: 01/07/2010 Airline:Northwest Airlines	jetcombo.com Check price
$349 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/26/2009 Return: 01/07/2010 Airline:Northwest Airlines	cfares.com Check price
$350 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/30/2009 Return: 01/13/2010 Airline:Continental Airlines	jetcombo.com Check price
$395 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/10/2009 Return: 12/24/2009 Airline:Continental Airlines	jetcombo.com Check price
$399 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/19/2009 Return: 01/02/2010 Airline:United Airlines	jetcombo.com Check price
$420 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/26/2009 Return: 01/07/2010 Airline:United Airlines	airfare.com Check price
$442 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/30/2009 Return: 01/13/2010 Airline:Northwest Airlines	airfare.com Check price
$447 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 11/30/2009 Airline:United Airlines	jetcombo.com Check price
$464 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/10/2009 Return: 12/24/2009 Airline:American Airlines	airfare.com Check price
$479 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/10/2009 Return: 12/24/2009 Airline:Air Tran Airways	cfares.com Check price
$486 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/30/2009 Return: 01/13/2010 Airline:Air Tran Airways	cfares.com Check price
$517 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/21/2009 Return: 12/30/2009 Airline:United Airlines	jetcombo.com Check price
$518 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/24/2009 Return: 01/01/2010 Airline:United Airlines	airfare.com Check price
$519 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/24/2009 Return: 01/01/2010 Airline:United Airlines	jetcombo.com Check price
$538 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/19/2009 Return: 01/02/2010 Airline:Us Airways	airfare.com Check price
$544 RT	From: Seattle, WA (LKE) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 12/06/2009 Airline:American Airlines	cfares.com Check price
$554 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/24/2009 Return: 01/01/2010 Airline:Northwest Airlines	cfares.com Check price
$590 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 11/30/2009 Airline:Northwest Airlines	airfare.com Check price
$653 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/21/2009 Return: 12/30/2009 Airline:Multiple Airlines	cfares.com Check price
$663 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/21/2009 Return: 12/30/2009 Airline:American Airlines	airfare.com Check price
$727 RT	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/26/2009 Return: 11/30/2009 Airline:Northwest Airlines	cfares.com Check price
$140 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/10/2009 Return: - Airline:Delta Airlines	jetcombo.com Check price
$140 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/11/2009 Return: - Airline:Delta Airlines	jetcombo.com Check price
$203 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/11/2009 Return: - Airline:Us Airways	cfares.com Check price
$215 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/24/2009 Return: - Airline:United Airlines	jetcombo.com Check price
$220 OW	From: Seattle, WA (LKE) To: Philadelphia, PA (PHL) Departure: 12/02/2009 Return: - Airline:Us Airways	cfares.com Check price
$225 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/19/2009 Return: - Airline:United Airlines	jetcombo.com Check price
$327 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/24/2009 Return: - Airline:Delta Airlines	cfares.com Check price
$403 OW	From: Seattle, WA (LKE) To: Philadelphia, PA (PHL) Departure: 12/20/2009 Return: - Airline:Us Airways	cfares.com Check price
$419 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/11/2009 Return: - Airline:Delta Airlines	airfare.com Check price
$426 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/10/2009 Return: - Airline:Delta Airlines	airfare.com Check price
$519 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/19/2009 Return: - Airline:Delta Airlines	cfares.com Check price
$558 OW	From: Seattle, WA (LKE) To: Philadelphia, PA (PHL) Departure: 11/30/2009 Return: - Airline:Us Airways	cfares.com Check price
$569 OW	From: Seattle, WA (LKE) To: Philadelphia, PA (PHL) Departure: 12/14/2009 Return: - Airline:Delta Airlines	cfares.com Check price
$602 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/19/2009 Return: - Airline:United Airlines	airfare.com Check price
$603 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 11/24/2009 Return: - Airline:United Airlines	airfare.com Check price
$644 OW	From: Seattle, WA (SEA) To: Philadelphia, PA (PHL) Departure: 12/10/2009 Return: - Airline:Northwest Airlines	cfares.com Check price

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Know what to do when flying to Philadelphia?

Philadelphia Travel Guide The original capital of the nation, PHILADELPHIA founded by William Penn Jr. in 1682, on a grid system that was to provide the pattern for most American cities, is the fifth largest city in The United States. Philadelphia, the "City of [...]

Philadelphia History When the Europeans arrived in what is today Philadelphia, PA in the early 1600’s, the area was inhabited by a group of Delaware Indians known as the Shackamaxons. The first European settlers to settle in the area were British, Swedish, [...]

Philadelphia Sightseeing Philadelphia, PA US - SightsHere are the most famous sights of Philadelphia, PA US The much awaited holiday season of Christmas is coming and the best holiday spot to explore in the coming Christmas season is none other than the Philadelphia, [...]

Philadelphia Nightlife The nightlife to enjoy in Philadelphia, PA, US Philadelphia, PA US is the biggest city of Pennsylvania, 6th most populous one in the US and the 4th biggest urban area in the US. The old city district of Philadelphia, PA US features the [...]

Philadelphia Pictures

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