United Airlines Boston to Washington D.C. Flights

Return flight: Washington D.C. – Boston
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Cheapflightsplus.com will find cheap United Airlines flights from Boston to Washington D.C.. Compare airline ticket prices and book air tickets starting from $64 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Washington D.C. (DC) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $64, two-way – $110.
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Cheap Flights from Boston to Washington D.C. by United Airlines

Look at the list of plane tickets for the most popular direct flights by United Airlines, their prices start from $64. The fastest nonstop flight takes 1h 42m. There’re no connecting flights.
Price Departure Arrival Flight Time Airline Flight
from $64
Find flight
5:50 am
Boston
Logan
 7:32 am
Washington D.C.
Dulles International
 1h 42m United Airlines
UA1785
from $125
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7:20 pm
Boston
Logan
 9:02 pm
Washington D.C.
Dulles International
 1h 42m United Airlines
UA2136
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
5:50 am — 7:32 am
5:50 am — 7:32 am UA1785 United Airlines
Boston — Washington D.C.
1h 42m
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from$64
7:20 pm — 9:02 pm
7:20 pm — 9:02 pm UA2136 United Airlines
Boston — Washington D.C.
1h 42m
Find flight
from$125
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 2 flights by United Airlines from Boston to Washington D.C. every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Ronald Reagan and Dulles International.

Departures start from 5:50 am to 7:20 pm. Nonstop flight is 1h 42m. The time difference between Boston and Washington D.C. is 0h.

  • The fastest flight 1h 42m
  • Average flight time 1h 42m
  • The earliest flight 5:50 am
  • The latest flight 7:20 pm
  • Distance 397 ml

The cheapest months for traveling to Washington D.C. are february (from 64 $), september (from 171 $).

The cheapest flight by United Airlines that our users were able to find is $64. This airfare is economy class on one-way UA1785 flight for February 27, 2025 leaving Logan in Boston at 5:50 am, it includes all taxes and additional fees.

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United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Boston to Washington D.C.:

  • Boeing 737-800
    from $64
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  • Airbus A319
    from $125
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Other Popular Airlines on the Route

Besides United Airlines there are other 1 airline carriers between Boston and Washington D.C.. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to Washington D.C..

Nonstop flights

There are 4 direct flights every day from Boston. Airlines and fares are below:

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Connecting Flights

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

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How to book an air ticket yourself?

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  • 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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