Flights from Baltimore/Washington International (BWI) to Portsmouth (Portsmouth)

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We compare hundreds of flights from Baltimore/Washington International to Portsmouth from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Baltimore (BWI) to Southampton (SOU)
 Depart 12 Oct 17
 Return 22 Oct 17

Flying with KLM

Price subject to availability

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      Travel information for Baltimore/Washington International to Portsmouth

      Photo of United KIngdom   United Kingdom
      Baltimore/Washington International to Portsmouthonly 3614 miles

       How much do things cost in Portsmouth and Baltimore?

      Baltimore Portsmouth
      Taxi - fixed fee$3.25$2.93
      3 course meal for 2$75.00$38.23
      Small bottle of water (0.33 liter)$1.71$0.64
      1 bedroom apartment in the suburbs$1593.42$780.61
      Loaf of white bread$3.08$1.05

        Facts and figures about flying from Baltimore/Washington International to Portsmouth

      • Between Baltimore/Washington International and Portsmouth, flights are unlikely to be delayed
      • Diversions are not expected on flights between Baltimore/Washington International and Portsmouth
      • Baltimore/Washington International to Portsmouth flights have a very low cancellation rate