Cheap Flights from Boston (BOS) to Washington (DCA)

Airlines that fly from Logan International Airport (BOS) to Ronald Reagan National Airport (DCA)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Boston (BOS) to Washington (DCA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue., 7 Jan. - Sun., 12 Jan.
BOS
Boston
DCA
Washington
AU$231 Return, found 5 days ago
AU$231
Return
found 5 days ago
Select Delta flight, departing Tue., 7 Jan. from Boston to Washington, returning Sun., 12 Jan., priced at AU$231 found 5 days ago
American Airlines
Thu., 9 Jan. - Thu., 16 Jan.
BOS
Boston
DCA
Washington
AU$232 Return, found 3 days ago
AU$232
Return
found 3 days ago
Select American Airlines flight, departing Thu., 9 Jan. from Boston to Washington, returning Thu., 16 Jan., priced at AU$232 found 3 days ago
Delta
Tue., 14 Jan. - Tue., 14 Jan.
BOS
Boston
DCA
Washington
AU$233 Return, found 3 days ago
AU$233
Return
found 3 days ago
Select Delta flight, departing Tue., 14 Jan. from Boston to Washington, returning Tue., 14 Jan., priced at AU$233 found 3 days ago
Delta
Wed., 29 Jan. - Wed., 29 Jan.
BOS
Boston
DCA
Washington
AU$235 Return, found 2 days ago
AU$235
Return
found 2 days ago
Select Delta flight, departing Wed., 29 Jan. from Boston to Washington, returning Wed., 29 Jan., priced at AU$235 found 2 days ago
Delta
Mon., 20 Jan. - Tue., 21 Jan.
BOS
Boston
DCA
Washington
AU$236 Return, just found
AU$236
Return
just found
Select Delta flight, departing Mon., 20 Jan. from Boston to Washington, returning Tue., 21 Jan., priced at AU$236 just found
Delta
Tue., 21 Jan. - Thu., 23 Jan.
BOS
Boston
DCA
Washington
AU$239 Return, found 4 days ago
AU$239
Return
found 4 days ago
Select Delta flight, departing Tue., 21 Jan. from Boston to Washington, returning Thu., 23 Jan., priced at AU$239 found 4 days ago
Delta
Mon., 20 Jan. - Tue., 21 Jan.
BOS
Boston
DCA
Washington
AU$271 Return, just found
AU$271
Return
just found
Select Delta flight, departing Mon., 20 Jan. from Boston to Washington, returning Tue., 21 Jan., priced at AU$271 just found
Delta
Thu., 9 Jan. - Thu., 16 Jan.
BOS
Boston
DCA
Washington
AU$272 Return, found 3 days ago
AU$272
Return
found 3 days ago
Select Delta flight, departing Thu., 9 Jan. from Boston to Washington, returning Thu., 16 Jan., priced at AU$272 found 3 days ago
Delta
Sun., 19 Jan. - Mon., 20 Jan.
BOS
Boston
DCA
Washington
AU$277 Return, just found
AU$277
Return
just found
Select Delta flight, departing Sun., 19 Jan. from Boston to Washington, returning Mon., 20 Jan., priced at AU$277 just found
American Airlines
Tue., 7 Jan. - Sun., 12 Jan.
BOS
Boston
DCA
Washington
AU$279 Return, found 5 days ago
AU$279
Return
found 5 days ago
Select American Airlines flight, departing Tue., 7 Jan. from Boston to Washington, returning Sun., 12 Jan., priced at AU$279 found 5 days ago
Flight from Boston to Washington route information
Origin airport
Logan Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, United
Return price
AU$230
Distance
637 km

Your quick guide to flights from Boston to Washington

Pick up great flights from Boston to Washington

With Expedia, you have your pick of 38 flights a day with 20 airlines covering flights from Boston to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Boston to Washington that take around 1 hours.

Find cheap flights from Boston to Washington

From the great flight deals with prices currently ranging from AU$231 to AU$279, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Boston to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in January.

Reasons to book your flight from Boston to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Boston to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Logan Intl. Airport to DCA?
If you’re travelling between Logan Intl. Airport (BOS) and DCA, round-trip flights start from AU$231. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don’t let a good deal pass you by. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to National Airport?
Most flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to National Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for BOS to National Airport flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Logan Intl. Airport to National Airport?
With the average flight time between Logan Intl. Airport and National Airport just 1 hour and 49 minutes, you’ll be discovering the sights of Arlington in no time.
How far is the flight from Logan Intl. Airport to DCA?
A flight distance of just 640 kilometres separates Boston and Arlington. Once you’re up in the skies, you won’t have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from BOS to Ronald Reagan Washington National Airport (DCA)?
With 460 flights every month from Logan Intl. Airport (BOS) to DCA, JetBlue Airways (B6) is a popular choice. Another carrier servicing this route is American Airlines (AA). You’ll have 286 flights a month to take your pick of.
Are BOS to DCA flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute flight deals between Logan Intl. Airport and National Airport are of course possible, it’s also a good idea to keep track of prices well before you fly. In fact, some carriers release their prices up to a year prior to the departure date. Expedia is constantly updating the best bargains around, so keep checking back and be ready to grab your seat when the price dips.
Washington Flight Deals

Washington

Boston to Washington Dulles Intl.
AU$325.00

Baltimore

Boston to Baltimore Washington Intl. Thurgood Marshall
AU$341.10
Boston Airports

Manchester

Worcester

*Available to Expedia members.