Alaska Airlines Boston to Washington D.C. Flights

Return flight: Washington D.C. – Boston
Page navigation
Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap Alaska Airlines flights from Boston to Washington D.C.. Compare airline ticket prices and book air tickets starting from $314 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Boston (MA) — Washington D.C. (DC) by Alaska 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 january: one-way - $314, two-way – $538.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights

Cheap Flights from Boston to Washington D.C. by Alaska Airlines

Look at the list of plane tickets for the most connecting flights by Alaska Airlines, their prices start from $314. There’re no direct flights. The fastest connecting flight – 14h 59m.
Price Departure Arrival Flight Time Airline Flight
from $314
Find flight
7:00 am
Boston
Logan
 9:59 pm
Washington D.C.
Ronald Reagan
 14h 59m
layover
3h 25m - Seattle
 Alaska Airlines
AS459
AS2
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024
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
7:00 am — 9:59 pm
7:00 am — 10:21 am AS459 Alaska Airlines
Boston — Seattle
3h 25m stop
2:05 pm — 9:59 pm AS2 Alaska Airlines
Seattle — Washington D.C.
14h 59m
including layover
Find flight
from$314
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 2 flights by Alaska 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 7:00 am to 7:00 am. Nonstop flight is 14h 59m. The time difference between Boston and Washington D.C. is 0h.

  • The fastest flight 14h 59m
  • Average flight time 14h 59m
  • The earliest flight 7:00 am
  • The latest flight 7:00 am
  • Distance 397 ml

The cheapest months for traveling to Washington D.C. are february (from 314 $), november (from 547 $).

The cheapest flight by Alaska Airlines that our users were able to find is $314. This airfare is economy class on one-way AS459 flight for February 21, 2025 leaving Logan in Boston at 7:00 am, it includes all taxes and additional fees.

Find same flight?

Alaska Airlines Airplanes on the Route

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

  • Boeing 737 MAX 9
    from $314
    Find

Other Popular Airlines on the Route

Besides Alaska Airlines there are other 10 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 6 direct flights every day from Boston. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • UA - United Airlines
    from $115
    Find
  • F9 - Frontier Airlines
    from $201
    Find
  • PD - Porter Airlines
    from $276
    Find
  • OS - Austrian Airlines
    from $6334
    Find
  • TK - Turkish Airlines
    from $1188
    Find
  • AY - Finnair
    from $1341
    Find
  • TP - TAP Portugal
    from $888
    Find
  • NK - Spirit Airlines
    from $201
    Find
  • TS - Air Transat
    from $297
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • 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.

    To find a plane ticket, please select dates.

Back