Flights from Boston to Washington DC

Tips and tricks to help you find cheap flights from Boston to Washington DC

Favorite airline: United Airlines
Flight tickets on the route Boston – Washington DC are most frequently booked with United Airlines.
United Airlines
91 %
Porter Airlines
4 %
Sun Country Airlines
2 %
Tip: book 2 months before departure
If booked 2 months before travel, flights cost only $180.00.
68 days before departure
Cheapest weekday: Saturday
On this route flights are cheapest on Saturday when a ticket costs $152.00 on average.
Direct flights are cheaper
Direct flights on this route are $23.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
01h 41min
04h 46min
$191
$214
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 78 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 41min, from $191
78 %
1 stopover New York - Newark Liberty International Airport, NJ
04h 46min, from $214
12 %
1 stopover Toronto - City Centre Airport
05h 07min, from $868
6 %

Flight information: Boston - Washington DC

Roundtrip from $178.61
Flight duration min. 01:37 / max. 07:50
Return flight duration min. 01:28/ max. 11:24
Distance 664 km
Flights per week 30
Departure airport Boston Logan International Airport, MA (BOS)
Arrival airport Washington DC - Dulles International Airport, DC (IAD)
Destination country United States
Alternative routes to United States
Flight destinations with a similar price