We're sorry, this offer has expired or is no longer available from this merchant. Set up a custom alert, and we'll notify you whenever similar deals are available.
United Airlines offers roundtrip flights to Washington, D.C. from select cities in the U.S. for as low as $151.80, as provided by ShermansTravel. (Click on "United.com" in the main paragraph to see this sale; all taxes are included.) Although that's up $14 from the lowest price we could find in this sale last week, it's still a very low base rate for fares via United to D.C. (It's a current price low for select routes by $14.) This price is valid on flights departing from Boston, MA, (BOS) to Washington, D.C. (IAD) on May 29; prices vary depending on the travel cities and dates chosen. Blackout dates may apply. Book this travel deal by April 30 for travel May 8 through December 11.