Cheap Flights from Boston, MA to Washington D.C., DC from $63

Return flight: Washington D.C. – Boston
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On Cheapflightsplus.com you will find 4 direct flights from Boston to Washington D.C.. You can compare airfare deals from 2 airlines and multiple travel sites from $63, book and save on cheap plane tickets and last minute offers. Also check out BOS-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Washington D.C. Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $63 (one-way), $108 (round-trip).
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Best Flights from Boston to Washington D.C. Today

Take a look at the list of non stop flights and flights with layovers from Boston to Washington D.C. with the lowest price of $63. Take a look at the list of non stop flights from Boston to Washington D.C. from $63. The fastest direct flight takes 1h 42m. There’re no connecting flights.
Price Departure Arrival Flight Duration Airline Flight
from $63
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05:50
Boston
Logan
 07:32
Washington D.C.
Dulles International
 1h 42m United Airlines
UA1785
from $63
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05:50
Boston
Logan
 07:35
Washington D.C.
Ronald Reagan
 1h 45m American Airlines
AA2159
from $83
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17:30
Boston
Logan
 19:14
Washington D.C.
Ronald Reagan
 1h 44m American Airlines
AA2145
from $124
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19:20
Boston
Logan
 21:02
Washington D.C.
Dulles International
 1h 42m United Airlines
UA2136
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 23, 2025
Full flight schedule will help you in detecting at what time planes fly from Boston to Washington D.C.. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:50 — 07:32
05:50 — 07:32 UA1785 United Airlines
Boston — Washington D.C.
1h 42m
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from$63
05:50 — 07:35
05:50 — 07:35 AA2159 American Airlines
Boston — Washington D.C.
1h 45m
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from$63
17:30 — 19:14
17:30 — 19:14 AA2145 American Airlines
Boston — Washington D.C.
1h 44m
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from$83
19:20 — 21:02
19:20 — 21:02 UA2136 United Airlines
Boston — Washington D.C.
1h 42m
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from$124
*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Boston and Washington D.C. is 638 miles. Time difference between the cities is 0h. Airplanes depart 05:50 to 19:20 from 4 Boston airports and arrive 05:50 to 19:20 to 2 Washington D.C. airports. Average flight time is 1h 43m.

  • The fastest flight 1h 42m
  • Average flight time 1h 43m
  • The earliest flight 05:50
  • The latest flight 19:20
  • Distance 397 ml

The cheapest months to travel to Washington D.C. are february (from 63 $), september (from 169 $).

What is the lowest airfare Boston to Washington D.C.?

The cheapest plane ticket found by our users is $63. This airfare is for economy class on one-way UA1785 flight by United Airlines for February 27, 2025 which leaves Logan in Boston at 05:50 am and arrives at Washington D.C. Dulles International at 07:32.

Economy class
$63
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Popular Airlines on the Route

The flight Boston — Washington D.C. is served by 2 regular airlines . Most of the flights on this route are operated by American Airlines - 2 departures per week at the price of from $ 63 . And the most expensive tickets are offered by United Airlines airline - from $ 124.

Direct flights

There are 4 nonstop flights on the route. The fastest direct flight is UA1785 by United Airlines takes 1h 42m and the cheapest is UA1785 by United Airlines for $63.

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Connecting Flights

There’re no flights with layovers. Try direct flights or departure from nearby cities.

Airports

You can fly from Boston to Washington D.C. from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
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  • Boston RT128 Rail-ZRU
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  • Boston South Rail-ZTO
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  • Logan-BOS
    from $63
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Washington D.C. airports

  • Dulles International-IAD
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  • Ronald Reagan-DCA
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Airplanes

There are flights to Washington D.C. from Boston by 2 airlines that use 2 aircraft brands. They range from huge modern airplanes to small-sized.

  • Airbus A319
    from $63
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  • Boeing 737-800
    from $63
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Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
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  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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