Flights from Boston to Washington Dulles

BOSIAD

Boston Logan International Airport (Boston, United States) → Washington Dulles International Airport (Dulles, United States)

Nonstop
1h 35m
Distance
663 km
Frequency
7×/week
One-way from
$66
Airlines
NetJets Aviation, Spirit Airlines, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • UA173405:45→07:201h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:561h 41mUnited Airlines
  • UA340917:49→19:532h 4mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Tuesday

  • UA173405:45→07:201h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:561h 41mUnited Airlines
  • UA340917:49→19:532h 4mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Wednesday

  • UA173405:45→07:201h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:561h 41mUnited Airlines
  • UA340917:49→19:532h 4mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Thursday

  • UA173405:45→07:201h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:561h 41mUnited Airlines
  • UA340917:49→19:532h 4mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Friday

  • UA173405:45→07:201h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:561h 41mUnited Airlines
  • UA340917:49→19:532h 4mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Saturday

  • UA173405:45→07:201h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:571h 42mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Sunday

  • UA173405:45→07:202h 35mUnited Airlines
  • UA209809:30→11:111h 41mUnited Airlines
  • UA72114:15→15:561h 41mUnited Airlines
  • UA340917:49→19:532h 4mUnited Airlines
  • UA213619:13→20:581h 45mUnited Airlines

Boston to Washington Dulles — frequently asked

How long is the flight from Boston to Washington Dulles?
BOS–IAD is 1h 35m nonstop, covering 663 km (412 mi).
Which airlines fly nonstop from Boston to Washington Dulles?
NetJets Aviation, Spirit Airlines, United Airlines operate this route nonstop.
How much is a flight from Boston to Washington Dulles?
One-way fares on BOS–IAD recently started from $66. The lowest recent fare is for travel in November 2026. Fares change daily, so check current prices before booking.
How often do flights run from Boston to Washington Dulles?
The route is served 7 days a week (34 scheduled departures).