Find great value on flights from Ottawa to Boston with CheapOair! Regarded as the “Unofficial Capital of England”, Boston is one of the oldest cities in the United States. Known as the capital of the Massachusetts, it is one of the largest cities in United States. Get to know about the natural history and about various other interesting objects at Harvard Museum of Natural History. Located at 26 Oxford St, Cambridge, at this museum don’t forget to check out the alluring collection of “Glass Flowers”. Whatever type of vacation you are looking for, CheapOair will help you save big on flights to Boston!