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 (WAS) 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
04/21/25
direct
B62354
01h 36min
Return
05/19/25
direct
B61955
01h 43min
JetBlue Airways ?
$136
Washington-DC
Boston
Outbound
04/21/25
direct
B61154
01h 45min
Return
05/19/25
direct
B61955
01h 43min
JetBlue Airways ?
$154
Washington-DC
Boston
Outbound
04/12/25
direct
AA2120
01h 24min
Return
04/27/25
direct
AA2159
01h 42min
American Airlines ?
$181
found yesterday
Washington-DC
Boston
Outbound
04/12/25
direct
AA2120
01h 24min
Return
04/27/25
direct
AA2159
01h 42min
American Airlines ?
$193
found yesterday
Washington-DC
Boston
Outbound
06/20/25
1 Stopover (EWR)
UA3475, UA1865
06h 28min
Return
07/19/25
direct
AA1535
02h 00min
United Airlines ?
$217
Washington-DC
Boston
Outbound
06/20/25
direct
AA3240
01h 34min
Return
07/19/25
direct
AA1535
02h 00min
American Airlines ?
$250
Washington-DC
Boston
Outbound
04/12/25
1 Stopover (EWR)
UA3475, UA3552
03h 25min
Return
04/27/25
1 Stopover (EWR)
UA1833, UA4444
04h 36min
United Airlines ?
$255
found yesterday
Washington-DC
Boston
Outbound
04/12/25
1 Stopover (EWR)
UA4560, UA2413
05h 26min
Return
04/27/25
1 Stopover (EWR)
UA1833, UA4444
04h 36min
United Airlines
$279
found yesterday
Washington-DC
Boston
Outbound
04/12/25
direct
AA2120
01h 24min
Return
04/27/25
direct
AA2159
01h 42min
American Airlines ?
$330
found yesterday
Washington-DC
Boston
Outbound
06/20/25
direct
B62754
01h 38min
Return
07/19/25
direct
B61055
01h 37min
JetBlue Airways ?
$404
Prices based on recent searches, subject to last-minute changes
Page 1 / 2

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

Favorite airline: United Airlines
Most travelers looking for flights on the route from Washington-DC to Boston decide to book flights with United Airlines.
United Airlines
43 %
Delta
25 %
American Airlines
18 %
Direct flights are cheaper
Direct flights on this route are $76.00 cheaper on average than flights with a stopover.
non stop flight
1 stop
01h 35min
04h 49min
$ 102
$ 178
The favorite connection is non-stop
80 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
01h 35min, from $ 102
80 %
1 stopover New York - Newark Liberty International Airport, NJ
04h 49min, from $ 178
17 %
1 stopover Toronto - City Centre Airport
08h 17min, from $ 541
3 %

Important flight information

Flight information: Washington-DC - Boston

Roundtrip from $ 135,42
Flight duration min. 01:19 / max. 11:24
Return flight duration min. 01:37/ max. 08:20
Distance 640 km
Flights per week 217
Departure airport Airport Washington-DC (WAS)
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