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Boston, Massachusetts
Seaport Hotel benefits
  • Complimentary Internet
  • Complimentary bottled water
  • 3 Restaurants and Bars
  • One of Boston's Best Gyms
  • Free Bicycles to Explore
  • Free Electric Car Charging
  • MBTA "T" stop on campus
  • Heated indoor pool
  • Powered By OpenTable
  • Seaport Hotel & World Trade Center, Boston Weddings Venue - Flagship Ballroom
Flagship Ballroom
This elegant Flagship Ballroom features a distinctive octagonal design with floor-to-ceiling windows on five sides. With stunning harbor views and natural light streaming, this beautiful space is perfect for receptions, dinners and ceremonies for up to 130 guests. The Flagship Ballroom may be expanded to include a rectangular area - Flagship B - and opens up to a reception area.

Wedding Venue Highlights


  • Flagship A: 1,292 sq. ft.
  • Flagship B: 576 sq. ft.


  • Flagship A: 34 ft. x 38 ft.
  • Flagship B: 36 ft. x 16 ft.


  • Flagship A: 11 ft. 6 in.
  • Flagship B: 10 ft. 6 in.


Flagship A

  • Reception: 130
  • Rounds: 108

Flagship B

  • Reception: 40
  • Rounds: 36


Seaport Hotel, Mezzanine Level (Second Floor)


Boston Harbor


  • Opens to an attached reception area
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