We spotted nonstop flights from Boston (BOS) to Washington, D.C. on United for just $102 USD round-trip.
If Washington, D.C. has been on your list, this is one of the better deals we've seen on this route.
Deal details
- Route: Boston (BOS) → Washington, D.C.
- Price: $102 USD round-trip
- Airline: United
- Stops: Nonstop
Prices are accurate as of March 18, 2026. Fares can change quickly — book soon if this looks good.
