Flight Routes from Washington DC to Boston

Trip type

Our cheapest offers for flights from Washington DC to Boston

Here you can compare cheap flights from Washington DC (DCA) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Washington DC
Boston
Outbound
06/25/26
direct
B61254
01h 34min
Return
06/30/26
direct
B60455
01h 44min
JetBlue Airways ?
$225
Washington DC
Boston
Outbound
06/25/26
1 Stopover (EWR)
UA4167, UA0593
26h 17min
Return
06/30/26
2 Stopovers (ORD, MCO)
UA1834, UA2008, AA0958
14h 45min
United Airlines ?
$574
Washington DC
Boston
Outbound
06/25/26
1 Stopover (EWR)
UA4430, UA1669
04h 46min
Return
06/30/26
1 Stopover (EWR)
UA0570, UA4499
06h 23min
United Airlines
$633
Washington DC
Boston
Outbound
06/25/26
direct
AA1605
01h 39min
Return
06/30/26
direct
AA4505
01h 55min
American Airlines ?
$692
Washington DC
Boston
Outbound
06/25/26
direct
DL5710
01h 43min
Return
06/30/26
direct
DL5687
01h 55min
Delta Air Lines ?
$2,937
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Boston

Favorite airline: e.g. JetBlue Airways, Delta
Flight tickets on the route Washington DC – Boston are most frequently booked with JetBlue Airways.
JetBlue Airways
32 %
Delta
32 %
American Airlines
30 %
Direct flights are cheaper
On this route, direct flights are $101.00 cheaper than flights with a stopover.
non stop flight
1 stop
01h 35min
05h 54min
$102
$203
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 94 % of travelers will book a direct flight.
Route
bookings
Direct flights
01h 35min, from $102
94 %
1 stopover New York - Newark Liberty International Airport, NJ
05h 54min, from $203
6 %

Important flight information

Flight information: Washington DC - Boston

Roundtrip from $224.80
Flight duration min. 01:19 / max. 08:55
Return flight duration min. 01:37/ max. 08:20
Distance 642 km
Flights per week 187
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport Airport Boston Logan International Airport, MA (BOS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Boston
Flight destinations with a similar price
Flight destinations with a similar price