Fare of the Day: Boston to Chicago $125 RT including all taxes

Tracy Stewart, June 23, 2011
Fares from Washington DC, District of Columbia:

    Fly from Boston to Chicago for $125 round-trip, including all taxes, on United/Continental.

    Valid for travel on Tuesdays, Wednesdays, or Saturdays, beginning August 16, with a 330-day window.

    Tickets require a 14-day advance purchase. Seats are limited.

    For booking info, see our fare details.