₩101,300 Cheap Flights from Washington (DCA) to Boston (BOS)

View ₩101,300 flight on Thu, Feb 26, 2026Opens in a new window

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

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Cheap Flights from Washington to Boston (DCA-BOS)

Prices were available within the past 7 days and start at ₩101,300 for one-way flights and ₩202,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Feb 20 - Sun, Feb 22
DCA
Washington
BOS
Boston
₩202,500 Roundtrip, found 1 day ago
₩202,500
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Feb 20 from Washington to Boston, returning Sun, Feb 22, priced at ₩202,500 found 1 day ago
Delta
Mon, Feb 16 - Tue, Feb 24
DCA
Washington
BOS
Boston
₩245,900 Roundtrip, found 5 days ago
₩245,900
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Feb 16 from Washington to Boston, returning Tue, Feb 24, priced at ₩245,900 found 5 days ago
Delta
Thu, Feb 26 - Sun, Mar 1
DCA
Washington
BOS
Boston
₩246,800 Roundtrip, found 1 day ago
₩246,800
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 26 from Washington to Boston, returning Sun, Mar 1, priced at ₩246,800 found 1 day ago
Delta
Fri, Feb 6 - Tue, Feb 10
DCA
Washington
BOS
Boston
₩260,600 Roundtrip, found 4 days ago
₩260,600
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Feb 6 from Washington to Boston, returning Tue, Feb 10, priced at ₩260,600 found 4 days ago
Delta
Thu, Feb 26 - Sun, Mar 1
DCA
Washington
BOS
Boston
₩261,500 Roundtrip, found 1 day ago
₩261,500
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Feb 26 from Washington to Boston, returning Sun, Mar 1, priced at ₩261,500 found 1 day ago
Delta
Sat, Feb 14 - Tue, Feb 17
DCA
Washington
BOS
Boston
₩275,800 Roundtrip, found 6 days ago
₩275,800
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 14 from Washington to Boston, returning Tue, Feb 17, priced at ₩275,800 found 6 days ago
Delta
Fri, Feb 20 - Sun, Feb 22
DCA
Washington
BOS
Boston
₩276,400 Roundtrip, found 1 day ago
₩276,400
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Feb 20 from Washington to Boston, returning Sun, Feb 22, priced at ₩276,400 found 1 day ago
American Airlines
Thu, Feb 26 - Sun, Mar 1
DCA
Washington
BOS
Boston
₩290,900 Roundtrip, found 1 day ago
₩290,900
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Feb 26 from Washington to Boston, returning Sun, Mar 1, priced at ₩290,900 found 1 day ago
United
Thu, Feb 26 - Sun, Mar 1
DCA
Washington
BOS
Boston
₩305,600 Roundtrip, found 1 day ago
₩305,600
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 26 from Washington to Boston, returning Sun, Mar 1, priced at ₩305,600 found 1 day ago
Hawaiian Airlines
Sat, Feb 14 - Tue, Feb 17
DCA
Washington
BOS
Boston
₩662,400 Roundtrip, found 6 days ago
₩662,400
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sat, Feb 14 from Washington to Boston, returning Tue, Feb 17, priced at ₩662,400 found 6 days ago

Find the cheapest month to fly from Washington (DCA) to Boston (BOS)

February is typically the cheapest month to fly

From ₩141,503 - ₩251,866 per traveler.
Flights from Washington (DCA) to Boston (BOS)
Origin airport
Ronald Reagan Washington National
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
₩202,500
Distance
637 km
Average flight time
1 hour 32 mins

Washington to Boston Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to Boston will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Boston.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with DCA to BOS flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BOS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Ronald Reagan Washington National Airport (DCA) to Logan Intl. Airport?
Round-trip journeys between Ronald Reagan Washington National Airport (DCA) and Logan Intl. Airport start from ₩202,500. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to BOS?
Each air carrier has different terms and conditions. If you decide to cancel your vacation, head to our Customer Service Portal.
How do I find cheap flights from Ronald Reagan Washington National Airport (DCA) to Logan Intl. 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 DCA to Logan Intl. Airport (BOS) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from National Airport to BOS?
Settle into your seat, select an in-flight TV show and 1 hour and 33 minutes will pass by before you know it. That's how long it'll take you to reach Logan Intl. Airport (BOS) from Ronald Reagan Washington National Airport (DCA).
How far is the flight from Ronald Reagan Washington National Airport (DCA) to BOS?
The flight distance from DCA (DCA) to Logan Intl. Airport (BOS) (BOS) is 640 kilometers. You'll be disembarking the plane and collecting your bags from the carousel in the blink of an eye.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to Logan Intl. Airport?
JetBlue Airways (B6) is a popular choice. It operates 460 flights from Ronald Reagan Washington National Airport (DCA) to Logan Intl. Airport each month. For more options, check out the deals with American Airlines (AA). This airline offers 286 flights every month between these airports.
Are National Airport to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally score a bargain, with some of the cheapest airfares from National Airport to Logan Intl. Airport emerging a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.
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