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	Baggage	Price
Best option Washington DC Boston	Outbound 06/18/25 direct B61354 01h 37min	Return 07/15/25 direct B62255 01h 50min	JetBlue Airways	?	$116
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 06/18/25 direct DL5667 01h 46min	Return 07/15/25 direct DL5836 01h 53min	Delta Air Lines	?	$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
Washington DC Boston	Outbound 06/18/25 direct AA3223 01h 46min	Return 07/15/25 direct AA1004 01h 49min	American Airlines	?	$183
Washington DC Boston	Outbound 06/18/25 1 Stopover (EWR) UA4167, UA0375 04h 23min	Return 07/15/25 1 Stopover (EWR) UA0484, UA4499 04h 39min	United Airlines	?	$197
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 04/12/25 direct AA2120 01h 24min	Return 04/27/25 direct AA2159 01h 42min	American Airlines	?	$218
Washington DC Boston	Outbound 06/20/25 direct AA3240 01h 34min	Return 07/19/25 direct AA1535 02h 00min	American Airlines	?	$250

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

Important flight information

Flight information: Washington DC - Boston

Roundtrip from	$115.10
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

Flight Washington DC - Orlando from $134
Flight Washington DC - Miami from $181
Flight Washington DC - Fort Lauderdale from $144
Flight Washington DC - Chicago O'Hare from $145
Flight Washington DC - New Orleans from $260
Flight Washington DC - San Francisco from $167
Flight Washington DC - Atlanta from $188
Flight Washington DC - Los Angeles from $215
Flight Washington DC - New York from $84
Flight Washington DC - Seattle-Tacoma from $221

Alternative flights to Boston

Flight destinations with a similar price

Flight Boston - Panama City from $465
Flight Boston - Hamburg from $560
Flight Boston - Cologne from $626
Flight Boston - Toronto from $241
Flight Boston - Vancouver from $190
Flight Boston - Berlin from $586
Flight Boston - Budapest from $604
Flight Boston - Stuttgart from $626
Flight Boston - Dusseldorf from $613
Flight Boston - Port au Prince from $541

Flight destinations with a similar price

Flight Washington DC - West Palm Beach from $117

Our cheapest offers for flights from Washington DC to Boston

Washington DC - Ronald Reagan National Airport, VA

Boston Logan International Airport, MA

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

Important flight information

Flight information: Washington DC - Boston

Alternative routes to United States

Alternative flights to Boston

Flight destinations with a similar price

Flight destinations with a similar price