Cheap flights Washington — Boston (WAS — BOS)

Good to know - Cheap tickets Washington — Boston

Cheapest flight found $44
Minimal flight time 1h 24m
Flight distance 634 km
Most popular airline Delta Air Lines

Airfare Washington – Boston by month

Here you can find out in what months how much a ticket Washington – Boston costs to buy cheap plane tickets.

Month One-way Round-trip
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Washington — Boston

Departure Arrival Flight days Flight Airlines Flight time Airports
06:00 07:43 mon, tue, wed, thu, fri, sun DL5710 Delta Air Lines 1h 43m Ronald Reagan National Airport — Logan International Airport Select dates
06:00 07:46 mon, tue, wed, thu DL5710 Delta Air Lines 1h 46m Ronald Reagan National Airport — Logan International Airport Select dates
06:00 07:45 mon, tue, thu, fri, sat DL5710 Delta Air Lines 1h 45m Ronald Reagan National Airport — Logan International Airport Select dates
06:30 08:02 thu AA1982 American Eagle 1h 32m Ronald Reagan National Airport — Logan International Airport Select dates
06:45 08:23 thu AA4455 American Eagle 1h 38m Ronald Reagan National Airport — Logan International Airport Select dates
06:59 08:47 mon, tue, wed, sat AA4455 American Eagle 1h 48m Ronald Reagan National Airport — Logan International Airport Select dates
06:59 08:42 mon, tue, wed, thu, fri DL5698 Delta Air Lines 1h 43m Ronald Reagan National Airport — Logan International Airport Select dates
07:00 08:29 mon, tue, wed, thu, fri, sun B61154 JetBlue 1h 29m Ronald Reagan National Airport — Logan International Airport Select dates
07:00 08:48 sat, sun AA4455 American Eagle 1h 48m Ronald Reagan National Airport — Logan International Airport Select dates
07:00 08:50 mon, tue, wed, thu, fri AA4455 American Eagle 1h 50m Ronald Reagan National Airport — Logan International Airport Select dates
All routes

Flights Washington — Boston

The selection of cheap flights Washington — Boston

Here you can find and purchase the cheapest flights Washington — Boston from $44 and Washington — Boston — Washington from $65.

The price of the flight Washington — Boston (United States) — Washington from $65 (round-trip).

The average price of the flight Washington — Boston (United States) — Washington $158 (round-trip).

Low cost flights Washington — Boston (WAS — BOS)

The distance between Washington and Boston 394 miles (or 634 kilometres).

The time difference between Washington and Boston is 0 h.

Minimal flight time from Washington to Boston 1h 24m.

LowCostClub always do a comparison of airfares Washington — Boston with several airlines (include Delta Air Lines, American Eagle, JetBlue). They will always give you all available options so you can find the cheapest flight to Boston. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets Washington — Boston. Last week, for instance, the cheapest round-trip prices stood at $65 while the cheapest one-way price that was available within the last week cost $44

Routes from nearby cities to Boston

A flight from a neighbouring city can help you save money on plane tickets.

Most often, flights to Boston are from Baltimore. The cheapest plane ticket to Boston can be bought from $20 with a departure from Philadelphia, which is also the nearest city from Washington.

Popular International routes from Washington

Popular routes from Boston

If you are going to fly from Boston, then study the popular flights. The most popular flights from Boston:

Popular domestic routes from Washington

FAQ about Washington — Boston

Yes, they do: DL5710, AA1982, AA4455, DL5698, B61154, B61854, UA641, DL5687, AA2634, AA3155, B6654, AA2134, DL5692, B62454, AA1242, B61954, DL5863, DL5693, B62254, AA3744, B61354, UA1709, AA4337, DL5818, B61254, AA1955, AA3243, DL5600, AA2493, B61787, DL5682, AA2148, UA688, UA3719, B62754, DL5776, B62854, AA4465, AA377, AA2392, B62354, AA1728, DL5667, UA755, AA2120, AA4439

Yes, you can fly from Washington to Boston. Washington has 6 airports (Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport) for flights. Delta Air Lines, American Eagle, JetBlue, United Airlines depart from Washington on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Aer Lingus, Aeromexico, Air Canada, Air France, Alaska Horizon, Allegiant Air, AlphaSky, Amazon Air, Austrian Airlines, avianca, Breeze Airways, British Airways, Contour Aviation, Copa Airlines, Emirates, Etihad Airways, FedEx, Frontier (Watson the Key Deer Livery), Iberia, Icelandair, ITA Airways, Japan Airlines, Jet Linx Aviation, KLM Asia, Korean Air, Lufthansa, NetJets, PLAY, Porter, Porter Airlines Canada, Qatar Airways, Republic Airways, SAS, Southwest Airlines, Swiss, TAP Air Portugal, Tradewind Aviation, Turkish Airlines, UPS, Virgin Atlantic, WestJet.

A direct flight lasts an average of 1h 24m, during which time the aircraft covers a distance of 634 km.

The price of flights Washington — Boston starts from $44.

Planes fly Washington — Boston 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In Washington — Washington Dulles International Airport, Bolling AFB, Buzzards Pt S, Pentagon Army, New Carrolton RR, Ronald Reagan National Airport. In Boston — Pease Air Force Base, Logan International Airport, Boston City Heliport.

The following flights fly between Washington and Boston: DL5710, DL5710, DL5710, AA1982, AA4455, AA4455, DL5698, B61154, AA4455, AA4455, DL5698, B61154, B61154, B61854, B61854, UA641, B61854, DL5687, AA2634, AA3155, B61854, B61854, B61854, UA641, B6654, UA641, B6654, AA2134, B6654, DL5692, DL5692, B62454, DL5692, DL5692, DL5692, B6654, B62454, AA1242, AA1242, B62454, B62454, B61954, B62454, B61954, DL5863, DL5693, DL5693, AA1242, B62254, B61954, B62254, AA3744, AA3744, B61354, UA1709, B61354, AA4337, DL5818, DL5818, AA4337, B62254, B61354, B61354, B61254, B61254, B62254, DL5818, DL5818, AA1955, AA1955, AA3243, AA1955, DL5600, DL5600, DL5600, DL5600, DL5600, B61354, B61354, AA2493, B61787, DL5682, DL5682, B61787, AA2148, DL5682, B61787, UA688, UA3719, B62754, UA688, AA2148, AA2148, AA2148, DL5776, DL5776, DL5682, B62754, B62854, B62854, B62854, B62854, AA3243, B62854, AA4465, AA377, AA2392, AA2392, DL5776, B62854, AA377, DL5776, B62854, B62854, AA3243, B62854, B62354, B62354, AA1728, AA1728, B62354, B62354, DL5667, DL5667, DL5667, DL5667, DL5667, UA755, UA755, AA2120, AA4439

High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Washington — Boston flight deals.

The following airlines have direct flights Washington — Boston: Delta Air Lines, American Eagle, JetBlue, United Airlines.

All the following airlines flights Washington — Boston: Aer Lingus, Aeromexico, Air Canada, Air France, Alaska Horizon, Allegiant Air, AlphaSky, Amazon Air, American Eagle, Austrian Airlines, avianca, Breeze Airways, British Airways, Contour Aviation, Copa Airlines, Delta Air Lines, Emirates, Etihad Airways, FedEx, Frontier (Watson the Key Deer Livery), Iberia, Icelandair, ITA Airways, Japan Airlines, Jet Linx Aviation, JetBlue, KLM Asia, Korean Air, Lufthansa, NetJets, PLAY, Porter, Porter Airlines Canada, Qatar Airways, Republic Airways, SAS, Southwest Airlines, Swiss, TAP Air Portugal, Tradewind Aviation, Turkish Airlines, United Airlines, UPS, Virgin Atlantic, WestJet.

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