Cheap flights Washington — Boston (WAS — BOS)

Good to know - Cheap tickets Washington — Boston

Minimal flight time 1h 7m
Flight distance 634 km
Most popular airline Delta Connection
Round-trip from $64

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
September 2026
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
December 2025
November 2025
October 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 07:35 tue, wed, thu, fri DL5710 Delta Connection 1h 35m Ronald Reagan National Airport — Logan International Airport Select dates
06:00 07:37 mon, tue, wed, thu, fri DL5710 Delta Connection 1h 37m Ronald Reagan National Airport — Logan International Airport Select dates
06:59 08:37 mon, tue, wed, thu, fri DL5698 Delta Connection 1h 38m Ronald Reagan National Airport — Logan International Airport Select dates
06:59 08:44 mon, tue, wed, fri AA4455 American Eagle 1h 45m Ronald Reagan National Airport — Logan International Airport Select dates
07:00 08:38 sun DL5698 Delta Connection 1h 38m Ronald Reagan National Airport — Logan International Airport Select dates
07:20 08:48 sun B61154 JetBlue 1h 28m Ronald Reagan National Airport — Logan International Airport Select dates
07:25 08:55 fri B61154 JetBlue 1h 30m Ronald Reagan National Airport — Logan International Airport Select dates
07:30 09:00 mon, tue, wed, thu B61154 JetBlue 1h 30m Ronald Reagan National Airport — Logan International Airport Select dates
08:20 09:56 mon, wed, thu, fri, sun UA641 United Express 1h 36m Washington Dulles International Airport — Logan International Airport Select dates
08:30 10:08 mon, tue, thu, sun DL5797 Delta Connection 1h 38m Ronald Reagan National Airport — Logan International Airport Select dates
All routes

Dynamics airfare Washington — Boston by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Washington — Boston

The graph shows that booking flights Washington — Boston is best planned for November and flights Washington — Boston — Washington in the month of March.

Flights Washington — Boston

The selection of cheap flights Washington — Boston

The price of the flight Washington — Boston (United States) — Washington from $64 (round-trip).

The average price of the flight Washington — Boston (United States) — Washington $182 (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 7m.

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 $704 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, DL5698, AA4455, B61154, UA641, DL5797, AA4393, DL5687, AA2148, B6654, DL5852, AA2570, AA4494, B61954, DL8926, DL5693, AA3425, UA1392, B62254, AA1606, AA2493, B62554, AA2926, B61354, DL5682, AA2311, UA688, SGX435, B62754, AA1392, B62354, B62854, AA1578, DL5844, DL5723, UA755, AA2120

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 Connection, American Eagle, JetBlue, United Express, Slate Aviation 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 Airlines, Allegiant Air, Austrian Airlines, avianca, avianca El Salvador, Breeze Airways, British Airways, Contour Aviation, Copa Airlines, Emirates, Etihad Airways (Greenliner Livery), FedEx, Frontier (Penny the Owl Livery), Iberia, Icelandair, ITA Airways (Star Alliance Livery), Jet Linx Aviation, KLM, Korean Air, Lufthansa, NetJets, Pecotox Air, PLAY, Porter, Porter Airlines Canada, Qatar Airways, Republic Airways, SAS, SkyWest Charter, Southwest Airlines, Sun Country Airlines, Swiss, TAP Air Portugal, Tradewind Aviation, Turkish Airlines, UPS, Virgin Atlantic.

A direct flight lasts an average of 1h 7m, during which time the aircraft covers a distance of 634 km.

The price of flights Washington — Boston starts from $64.

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, DL5698, AA4455, DL5698, B61154, B61154, B61154, UA641, DL5797, AA4393, DL5687, UA641, AA2148, B6654, B6654, B6654, DL5852, AA2570, AA4494, AA4494, B61954, DL8926, DL5693, AA3425, UA1392, B62254, AA1606, B62254, AA2493, B62554, AA2493, AA2926, AA2926, B61354, DL5682, B61354, AA2311, UA688, AA2311, UA688, SGX435, B62754, AA2148, B62754, B62754, AA1392, AA2148, B62754, B62754, B62354, B62854, B62854, AA1578, AA1578, B62354, DL5844, DL5723, UA755, AA2120, AA2120

High season is considered to be July and the cheapest month is November. 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 Connection, American Eagle, JetBlue, United Express, Slate Aviation.

All the following airlines flights Washington — Boston: Aer Lingus, Aeromexico, Air Canada, Air France, Alaska Airlines, Allegiant Air, American Eagle, Austrian Airlines, avianca, avianca El Salvador, Breeze Airways, British Airways, Contour Aviation, Copa Airlines, Delta Connection, Emirates, Etihad Airways (Greenliner Livery), FedEx, Frontier (Penny the Owl Livery), Iberia, Icelandair, ITA Airways (Star Alliance Livery), Jet Linx Aviation, JetBlue, KLM, Korean Air, Lufthansa, NetJets, Pecotox Air, PLAY, Porter, Porter Airlines Canada, Qatar Airways, Republic Airways, SAS, SkyWest Charter, Slate Aviation, Southwest Airlines, Sun Country Airlines, Swiss, TAP Air Portugal, Tradewind Aviation, Turkish Airlines, United Express, UPS, Virgin Atlantic.

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