฿2,860 Cheap Flights from Boston (BOS) to Washington (DCA)

View ฿2,860 flight on Fri, 8 May 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Ronald Reagan National Airport (DCA)

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

Prices were available within the past 7 days and start at ฿2,860 for one-way flights and ฿5,735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Jun - Thu, 4 Jun
BOS
Boston
DCA
Washington
฿5,735 Return, found 4 days ago
฿5,735
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Jun from Boston to Washington, returning Thu, 4 Jun, priced at ฿5,735 found 4 days ago
Delta
Wed, 3 Jun - Thu, 4 Jun
BOS
Boston
DCA
Washington
฿7,025 Return, found 4 days ago
฿7,025
Return
found 4 days ago
Select Delta flight, departing Wed, 3 Jun from Boston to Washington, returning Thu, 4 Jun, priced at ฿7,025 found 4 days ago
American Airlines
Tue, 9 Jun - Wed, 10 Jun
BOS
Boston
DCA
Washington
฿7,030 Return, found 4 days ago
฿7,030
Return
found 4 days ago
Select American Airlines flight, departing Tue, 9 Jun from Boston to Washington, returning Wed, 10 Jun, priced at ฿7,030 found 4 days ago
Delta
Fri, 8 May - Sun, 10 May
BOS
Boston
DCA
Washington
฿7,170 Return, found 2 days ago
฿7,170
Return
found 2 days ago
Select Delta flight, departing Fri, 8 May from Boston to Washington, returning Sun, 10 May, priced at ฿7,170 found 2 days ago
Delta
Sat, 25 Jul - Mon, 27 Jul
BOS
Boston
DCA
Washington
฿7,190 Return, found 4 days ago
฿7,190
Return
found 4 days ago
Select Delta flight, departing Sat, 25 Jul from Boston to Washington, returning Mon, 27 Jul, priced at ฿7,190 found 4 days ago
United
Tue, 9 Jun - Wed, 10 Jun
BOS
Boston
DCA
Washington
฿7,195 Return, found 4 days ago
฿7,195
Return
found 4 days ago
Select United flight, departing Tue, 9 Jun from Boston to Washington, returning Wed, 10 Jun, priced at ฿7,195 found 4 days ago
Delta
Mon, 8 Jun - Tue, 9 Jun
BOS
Boston
DCA
Washington
฿7,350 Return, found 4 days ago
฿7,350
Return
found 4 days ago
Select Delta flight, departing Mon, 8 Jun from Boston to Washington, returning Tue, 9 Jun, priced at ฿7,350 found 4 days ago
Delta
Sat, 25 Jul - Mon, 27 Jul
BOS
Boston
DCA
Washington
฿7,480 Return, found 4 days ago
฿7,480
Return
found 4 days ago
Select Delta flight, departing Sat, 25 Jul from Boston to Washington, returning Mon, 27 Jul, priced at ฿7,480 found 4 days ago
Delta
Sat, 25 Jul - Mon, 27 Jul
BOS
Boston
DCA
Washington
฿7,515 Return, found 4 days ago
฿7,515
Return
found 4 days ago
Select Delta flight, departing Sat, 25 Jul from Boston to Washington, returning Mon, 27 Jul, priced at ฿7,515 found 4 days ago
Delta
Sat, 25 Jul - Mon, 27 Jul
BOS
Boston
DCA
Washington
฿7,805 Return, found 4 days ago
฿7,805
Return
found 4 days ago
Select Delta flight, departing Sat, 25 Jul from Boston to Washington, returning Mon, 27 Jul, priced at ฿7,805 found 4 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Average driving time to city centre is 36 minutes. Flights from ฿8,255
IAD
Washington Dulles Intl.
Average driving time to city centre36 min
Flights from ฿8,255

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 ฿5,735. 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.

Travel information

Origin airport
Logan Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta
Return price
฿5,735
Distance
637 km
Average flight time
1 hour 42 mins
*Available to Expedia members.