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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 12/13/24 direct AA2120 01h 36min	Return 12/31/24 direct AA0570 01h 48min	American Airlines	?	$143
Washington DC Boston	Outbound 02/19/25 direct AA2120 01h 31min	Return 03/10/25 direct AA1421 01h 43min	American Airlines	?	$145
Washington DC Boston	Outbound 12/13/24 direct AA2120 01h 36min	Return 12/31/24 direct AA4776 01h 48min	American Airlines	?	$163
Washington DC Boston	Outbound 03/02/25 direct AA4366 01h 39min	Return 03/07/25 direct AA3084 01h 45min	American Airlines	?	$193
Washington DC Boston	Outbound 12/13/24 1 Stopover (EWR) UA3475, UA1864 05h 06min	Return 12/31/24 1 Stopover (EWR) UA1833, UA4444 04h 30min	United Airlines	?	$195
Washington DC Boston	Outbound 03/02/25 direct AA3079 01h 31min	Return 03/07/25 direct AA3084 01h 45min	American Airlines	?	$195
Washington DC Boston	Outbound 03/02/25 1 Stopover (EWR) UA3475, UA1864 05h 05min	Return 03/07/25 1 Stopover (EWR) UA1219, UA4499 03h 45min	United Airlines	?	$223
Washington DC Boston	Outbound 12/13/24 1 Stopover (EWR) UA4167, UA2274 04h 11min	Return 12/31/24 1 Stopover (EWR) UA1833, UA4444 04h 30min	United Airlines		$244
Washington DC Boston	Outbound 12/13/24 1 Stopover (EWR) UA3475, UA1864 05h 06min	Return 12/31/24 direct AA1689 01h 53min	United Airlines	?	$255
Washington DC Boston	Outbound 02/19/25 direct AA1132 01h 51min	Return 03/10/25 direct AA3084 01h 45min	American Airlines	?	$256

Departure airport

Washington-DC

Washington DC - Ronald Reagan National Airport, VA

Destination airport

United States

Boston Logan International Airport, MA

Stops

Direct flight

Airline

American Airlines
United Airlines

Flight type

Return

Outbound departure month

December 2024
February 2025
March 2025

Outbound weekday

Wednesday
Friday
Sunday

Return departure month

December 2024
March 2025

Return weekday

Monday
Tuesday
Friday

Change in

New York - Newark Liberty International Airport, NJ

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

Important flight information

Flight information: Washington DC - Boston

Roundtrip from	$142.31
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 $175
Flight Washington DC - Miami from $206
Flight Washington DC - Fort Lauderdale from $159
Flight Washington DC - Chicago O'Hare from $106
Flight Washington DC - New Orleans from $256
Flight Washington DC - San Francisco from $275
Flight Washington DC - Los Angeles from $265
Flight Washington DC - New York from $171
Flight Washington DC - Atlanta from $201
Flight Washington DC - Seattle-Tacoma from $220

Alternative flights to Boston

Flight destinations with a similar price

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Flight Boston - Berlin from $293
Flight Boston - Dusseldorf from $482
Flight Boston - Budapest from $485
Flight Boston - Toronto - City Centre from $247
Flight Boston - Toronto from $247
Flight Boston - Frankfurt from $509
Flight Boston - Munich from $415
Flight Boston - Vancouver from $324
Flight Boston - Toronto from $286

Flights from Washington DC to Boston