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
02/13/26
direct
DL5698
01h 44min
Return
02/26/26
direct
DL5689
01h 57min
Delta Air Lines ?
$172
Washington-DC
Boston
Outbound
02/13/26
direct
B62354
01h 34min
Return
02/26/26
direct
B62355
01h 45min
JetBlue Airways ?
$187
Washington-DC
Boston
Outbound
02/13/26
direct
B62354
01h 34min
Return
02/26/26
1 Stopover (FLL)
B62169, B61880
10h 59min
JetBlue Airways ?
$212
Washington-DC
Boston
Outbound
02/13/26
direct
AA4455
01h 38min
Return
02/26/26
direct
AA4356
01h 52min
American Airlines ?
$232
Washington-DC
Boston
Outbound
02/13/26
direct
AA4609
01h 33min
Return
02/26/26
direct
AA2353
01h 48min
American Airlines ?
$245
Washington-DC
Boston
Outbound
02/13/26
direct
AA4455
01h 38min
Return
02/26/26
direct
AA4668
01h 59min
American Airlines ?
$277
Washington-DC
Boston
Outbound
02/13/26
direct
AA2120
01h 29min
Return
02/26/26
direct
AA2153
01h 44min
American Airlines ?
$335
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

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 171,51 $
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