Flights from Washington DC to Boston

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
04/03/26
direct
B61354
01h 33min
Return
04/16/26
direct
B61355
01h 44min
JetBlue Airways ?
$117
Washington DC
Boston
Outbound
04/03/26
direct
B60654
01h 33min
Return
04/16/26
direct
B61355
01h 44min
JetBlue Airways ?
$163
Washington DC
Boston
Outbound
04/03/26
direct
B62354
01h 34min
Return
04/16/26
direct
B61355
01h 44min
JetBlue Airways ?
$164
Washington DC
Boston
Outbound
04/03/26
1 Stopover (EWR)
UA4591, UA2603
04h 10min
Return
04/16/26
1 Stopover (EWR)
UA2394, UA4433
05h 18min
United Airlines ?
$255
Washington DC
Boston
Outbound
04/03/26
direct
AA4400
01h 40min
Return
04/16/26
direct
AA2159
01h 42min
American Airlines ?
$414
Washington DC
Boston
Outbound
04/03/26
direct
AA4400
01h 40min
Return
04/16/26
1 Stopover (JFK)
AA4566, AA4522
06h 16min
American Airlines ?
$887
Washington DC
Boston
Outbound
04/03/26
2 Stopovers (DEN, ATL)
F90689, F93294, F93086
31h 04min
Return
04/16/26
2 Stopovers (DUB, JFK)
EI0138, EI0107, EI2587
23h 27min
Frontier Airlines ?
$1,574
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 $ 117,00
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