| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Boston Washington DC | Outbound 09/04/25 1 Stopover (MCO) F93347, F94812 10h 03min | Return 09/28/25 1 Stopover (MCO) F94811, F93348 12h 27min |  Frontier Airlines |  | $159 | ||
| Best option Boston Washington DC | Outbound 09/23/25 direct UA2136 01h 43min | Return 09/30/25 direct UA0641 01h 40min |  United Airlines |  | ? | $183 | |
| Boston Washington DC | Outbound 10/18/25 3 Stopovers (ATL, EWR, SAV) NK1179, NK0741, NK0912, G42779 37h 23min | Return 11/17/25 1 Stopover (TYS) G43044, G41397 16h 47min |   Spirit Airlines, Allegiant Air |  | $241 | ||
| Boston Washington DC | Outbound 09/04/25 1 Stopover (MCO) F93347, F94812 10h 03min | Return 09/28/25 1 Stopover (MCO) F94811, F93348 12h 27min | Frontier Airlines | | $170 | ||
| Boston Washington DC | Outbound 09/23/25 direct UA2136 01h 43min | Return 09/30/25 direct UA0641 01h 40min | United Airlines |  | $192 | ||
| Boston Washington DC | Outbound 10/18/25 direct UA2136 01h 43min | Return 10/24/25 direct UA0755 01h 39min | United Airlines |  | ? | $195 | |
| Boston Washington DC | Outbound 09/04/25 1 Stopover (TYS) G41396, G41437 26h 22min | Return 09/28/25 1 Stopover (SAV) G42778, G41151 12h 41min | Allegiant Air | | ? | $199 | |
| Boston Washington DC | Outbound 09/23/25 direct UA0721 01h 43min | Return 09/30/25 direct UA0755 01h 39min | United Airlines |  | ? | $201 | |
| Boston Washington DC | Outbound 10/09/25 direct UA1734 01h 40min | Return 11/01/25 direct UA0641 01h 31min | United Airlines | | ? | $202 | |
| Boston Washington DC | Outbound 09/23/25 1 Stopover (CLT) AA0885, AA5549 06h 50min | Return 09/30/25 1 Stopover (CLT) AA5447, AA1937 06h 26min |  American Airlines |  | ? | $274 |
Stops
- Direct flight
Airline
- United Airlines
- American Airlines
- Frontier Airlines
- Spirit Airlines
- Allegiant Air
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 %
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 %
Important flight information
Flight information: Boston - Washington DC
| Roundtrip from | $158.35 |
|---|---|
| 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 | Airport Boston Logan International Airport, MA (BOS) |
| Arrival airport | Airport Washington DC - Dulles International Airport, DC (IAD) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Boston - New York from $80
- Flight Boston - Los Angeles from $181
- Flight Boston - San Francisco from $203
- Flight Boston - Miami from $147
- Flight Boston - Chicago from $93
- Flight Boston - Orlando from $126
- Flight Boston - Fort Myers from $146
- Flight Boston - Washington-DC from $130
- Flight Boston - Dallas from $160
- Flight Boston - New York from $159
Alternative flights to Washington DC
- Flight Dallas - Washington DC from $139
- Flight Miami - Washington DC from $156
- Flight San Francisco - Washington DC from $313
- Flight Atlanta - Washington DC from $74
- Flight New York - Washington DC from $211
- Flight Los Angeles - Washington DC from $275
- Flight Las Vegas - Washington DC from $211
- Flight Charlotte - Washington DC from $222
- Flight Fort Lauderdale - Washington DC from $186
- Flight New York - Washington DC from $175
Flight destinations with a similar price
- Flight Washington DC - Berlin from $427
- Flight Washington DC - Amsterdam from $353
- Flight Washington DC - Aruba from $360
- Flight Washington DC - Bangkok from $910
- Flight Washington DC - Brussels from $307
- Flight Washington DC - Copenhagen from $419
- Flight Washington DC - Cancun from $241
- Flight Washington DC - Frankfurt from $484
- Flight Washington DC - Guatemala from $202
Flight destinations with a similar price
- Flight Boston - Miami from $147
- Flight Boston - Fort Myers from $146
- Flight Boston - Dallas from $160
- Flight Boston - New York from $159
- Flight Boston - Tampa from $146
- Flight Boston - New Orleans from $164
- Flight Boston - New York from $146
- Flight Boston - Kansas City from $169
- Flight Boston - Charlotte from $167
- Flight Boston - Houston - George Bush from $150