฿1,910 Cheap Flights from Washington (DCA) to Boston (BOS)

View ฿1,910 flight on Sat, 14 Feb 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿1,910 for one-way flights and ฿6,235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
BOS
Boston
฿6,235 Return, found 2 days ago
฿6,235
Return
found 2 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Boston, returning Sat, 25 Oct, priced at ฿6,235 found 2 days ago
Delta
Sat, 15 Nov - Sat, 22 Nov
DCA
Washington
BOS
Boston
฿6,240 Return, found 6 days ago
฿6,240
Return
found 6 days ago
Select Delta flight, departing Sat, 15 Nov from Washington to Boston, returning Sat, 22 Nov, priced at ฿6,240 found 6 days ago
Delta
Sat, 15 Nov - Sat, 22 Nov
DCA
Washington
BOS
Boston
฿6,310 Return, found 6 days ago
฿6,310
Return
found 6 days ago
Select Delta flight, departing Sat, 15 Nov from Washington to Boston, returning Sat, 22 Nov, priced at ฿6,310 found 6 days ago
Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
BOS
Boston
฿6,405 Return, found 2 days ago
฿6,405
Return
found 2 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Boston, returning Sat, 25 Oct, priced at ฿6,405 found 2 days ago
Delta
Sat, 15 Nov - Sat, 22 Nov
DCA
Washington
BOS
Boston
฿6,565 Return, found 6 days ago
฿6,565
Return
found 6 days ago
Select Delta flight, departing Sat, 15 Nov from Washington to Boston, returning Sat, 22 Nov, priced at ฿6,565 found 6 days ago
Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
BOS
Boston
฿6,730 Return, found 2 days ago
฿6,730
Return
found 2 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Boston, returning Sat, 25 Oct, priced at ฿6,730 found 2 days ago
Delta
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
BOS
Boston
฿6,885 Return, found 2 days ago
฿6,885
Return
found 2 days ago
Select Delta flight, departing Tue, 21 Oct from Washington to Boston, returning Sat, 25 Oct, priced at ฿6,885 found 2 days ago
Delta
Sat, 15 Nov - Sat, 22 Nov
DCA
Washington
BOS
Boston
฿7,020 Return, found 6 days ago
฿7,020
Return
found 6 days ago
Select Delta flight, departing Sat, 15 Nov from Washington to Boston, returning Sat, 22 Nov, priced at ฿7,020 found 6 days ago
American Airlines
Sat, 15 Nov - Sat, 22 Nov
DCA
Washington
BOS
Boston
฿7,115 Return, found 6 days ago
฿7,115
Return
found 6 days ago
Select American Airlines flight, departing Sat, 15 Nov from Washington to Boston, returning Sat, 22 Nov, priced at ฿7,115 found 6 days ago
United
Tue, 21 Oct - Sat, 25 Oct
DCA
Washington
BOS
Boston
฿7,365 Return, found 2 days ago
฿7,365
Return
found 2 days ago
Select United flight, departing Tue, 21 Oct from Washington to Boston, returning Sat, 25 Oct, priced at ฿7,365 found 2 days ago

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

March is typically the cheapest month to fly

From ฿3,136 - ฿6,880 per traveller.

Alternative airports near Boston

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

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from ฿6,235
BOS
Logan Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from ฿6,235
Flight from Washington to Boston route information
Origin airport
Ronald Reagan Washington National
Destination airport
Logan Intl.
Return price
฿6,235
Distance
637 km
Average flight time
1 hour 34 mins

Perfect flights from Washington to Boston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Washington to Boston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Ronald Reagan Washington National to Logan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿1,910 and roundtrip prices from ฿6,235. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Logan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Boston.

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 ฿6,235. 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 holiday, 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 kilometres. 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.

Explore a world of travel with Expedia

Washington Airports

Baltimore

Baltimore Washington Intl. Thurgood Marshall to Boston
฿7,015.00

Washington

Washington Dulles Intl. to Boston
฿7,700.00
*Available to Expedia members.