Cheap flights to Philadelphia from Washington Dulles Intl (IAD)

Flights to Philadelphia from Washington Dulles Intl (IAD)

Price	To/From	Dates	Supplier
1
$159 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 16 Jun 2008 Travel valid until: 21 Jul 2008 Deal Details Save up to 50% off last minute fares!		Hotwire Book online
$214 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Depart: 04 Jun 2008 Return: 11 Jun 2008 Deal Details Save Big. ORBITZ. A Step Ahead.		Orbitz Book online
$183 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Depart: 04 Jun 2008 Return: 11 Jun 2008 Deal Details Cheap air tickets, hotels, travel deals, and more.		CheapTickets Book online
$324 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 20 May 2008 Travel valid until: 04 Jun 2008 Deal Details Save $10 instantly. CheapOair. The Only Way to Go		CheapOAir.com Book online
$194 RT(excl. tax)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL)	Travel valid from: 12 May 2008 Travel valid until: 11 Apr 2009 Deal Details	CheapAir.com Book online
Sort by:
$159 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 29 May 2008 Travel valid until: 02 Jun 2008 Deal Details Save up to 50% off last minute fares!		Hotwire Book online
$174 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 21 May 2008 Travel valid until: 27 May 2008 Deal Details Save up to 50% off last minute fares!		Hotwire Book online
$174 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 25 May 2008 Travel valid until: 01 Jun 2008 Deal Details Save up to 50% off last minute fares!		Hotwire Book online
$179 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 24 May 2008 Travel valid until: 27 May 2008 Deal Details Save up to 50% off last minute fares!		Hotwire Book online
$217 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Depart: 04 Jun 2008 Return: 11 Jun 2008 Deal Details Cheap air tickets, hotels, travel deals, and more.		CheapTickets Book online
$302 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Depart: 04 Jun 2008 Return: 11 Jun 2008 Deal Details Save Big. ORBITZ. A Step Ahead.		Orbitz Book online
$328 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Depart: 26 May 2008 Return: 02 Jun 2008 Deal Details Other dates & prices offered		Kayak Book online
$334 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 05 Jun 2008 Travel valid until: 20 Jun 2008 Deal Details Save $10 instantly. CheapOair. The Only Way to Go		CheapOAir.com Book online
$336 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 21 Jun 2008 Travel valid until: 04 Jul 2008 Deal Details Save $10 instantly. CheapOair. The Only Way to Go		CheapOAir.com Book online
$338 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Travel valid from: 05 Jul 2008 Travel valid until: 21 Jul 2008 Deal Details Save $10 instantly. CheapOair. The Only Way to Go		CheapOAir.com Book online
$380 RT(incl. taxes)	From: Washington, DC (IAD) To: Philadelphia, PA (PHL) Depart: 22 May 2008 Return: 22 May 2008 Deal Details Other dates & prices offered		Kayak Book online
Enter to WIN!	Take the 'On The Move' Mobile Challenge at AA.com and Enter to Win! Discover AA.com Mobile and register to win a smartphone or up to 100,000 AAdvantage miles.		American Airlines Book online
Save up to 60%	4 Star Hotels at 2 Star Prices! Hotels for less with low Hotwire Hot-Rates!		Hotwire Book online

Business Deals

$1,396 RT(excl. tax)

From:: Washington, DC (IAD)
To:: Philadelphia, PA (PHL)

Travel valid from:: 12 May 2008
Travel valid until:: 11 Apr 2009

Deal Details

Major Airline!

CheapAir.com

Book online

See all Business Deals

Modify Search

Departure airports

Washington Dulles Intl

Destination airports

Philadelphia

Fact Finder

Avg. Flight Duration1 hr 3 mins

Flight guide to Philadelphia

Overview of Philadelphia

There is so much to do and see in Philadelphia, it’s hard to know where to start. For most visitors to Philadelphia, it’s best to start at the beginning. After all, this is where the "Declaration of Independence" and the Constitution were written and...

Useful Links

Useful links for Philadelphia

Frommer's guide: The lowdown on Philadelphia
Fodor's guide: The lowdown on Philadelphia
Map: Map of Philadelphia
Weather: Is it sunny?
Events calendar: What's on when in Philadelphia

Travel Tips

Read expert tips on getting the most out of travel

Fat-Finger Fares: The ultimate cheap airline tickets
Booking Flights by Phone: Best practice for using your phone when purchasing airline tickets
Getting Bumped: When airlines overbook, you might lose your seat

More travel tips