Boston to Washington DC $149 round-trip, nonstop, incl. all taxes
Fares are available over the November/December holidays! This is about $100 cheaper than what you'll find from other carriers at the moment, with the exception of AirTran which is only $5 less but includes a layover. And we like to avoid those whenever possible, especially during the holidays, don't you?
JetBlue's new service to Washington begins November 1. This fare requires a 14-day advance purchase, and is valid for travel 7 days a week when available.