
If you plan to fly between Philadelphia and Pittsburgh or the Boston Area until the end of the year, then you should check out the sale from Southwest Airlines. Flights from Boston, Manchester, Pittsburgh and Providence to Philadelphia start at $39 one way. Book the ticket by midnight on August 17, 2010 and travel between August 23, 2010 and January 7, 2011. The prices are valid for travel every day except Sundays. Blackout dates do apply. Tickets are available only on southwest.com or swabiz.com.
Read more details about the deal here.
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