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Washington, D.C.

$69+ Cheap flights from Massachusetts to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — WAS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Massachusetts to Washington, D.C.

Keep the following information in mind while searching for Massachusetts to Washington, D.C. flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$144
(Frontier)

One-way from

$69
(Southwest)

Popular in

November

Cheapest in

January

Average price

$197

Good round-trip deal

$186 or less

Good one-way deal

$114 or less
From Massachusetts to Washington, D.C. (WAS)
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One-way flight from Massachusetts to Washington, D.C. (WAS)
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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Massachusetts to Washington, D.C. (WAS).
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Price to beat on a one-way flight from Massachusetts to Washington, D.C. (WAS).
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Find flight deals from Massachusetts to Washington, D.C.

Cheapest flights from Massachusetts to Washington, D.C.
Explore the most affordable flight options available from Massachusetts to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/174:20 pmBDL - BWI
1 stop7h 53mFrontier
dom. 10/1912:20 pmBWI - BDL
1 stop7h 16mFrontier
Deal found 9/15$144
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
dom. 10/56:15 amIAD - BOS
1 stop3h 40mUnited Airlines
Deal found 9/17$153
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/25:00 amBOS - DCA
Nonstop1h 44mAmerican Airlines
mar. 11/48:45 pmDCA - BOS
Nonstop1h 37mAmerican Airlines
Deal found 9/17$153
This Frontier deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:23 amBOS - BWI
1 stop10h 53mFrontier
dom. 11/28:21 pmBWI - BOS
1 stop12h 07mFrontier
Deal found 9/15$154
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/95:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
sáb. 10/1110:19 pmIAD - BOS
Nonstop1h 40mUnited Airlines
Deal found 9/16$155
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:52 pmBDL - BWI
1 stop18h 37mFrontier
dom. 9/289:27 pmBWI - BDL
1 stop22h 30mFrontier
Deal found 9/16$156
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/710:34 amBOS - IAD
1 stop5h 31mUnited Airlines
mié. 10/88:30 amIAD - BOS
1 stop4h 55mUnited Airlines
Deal found 9/15$157
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:00 amBOS - DCA
1 stop3h 54mUnited Airlines
vie. 10/35:15 pmDCA - BOS
1 stop5h 42mUnited Airlines
Deal found 9/15$157
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/175:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
lun. 10/208:30 amIAD - BOS
1 stop4h 55mUnited Airlines
Deal found 9/15$158
This lastminute.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:10 amBOS - DCA
Nonstop1h 46mJetBlue
vie. 11/74:55 pmDCA - BOS
1 stop6h 53mJetBlue
Deal found 9/16$158
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/165:30 amBOS - IAD
Nonstop1h 41mUnited Airlines
dom. 10/196:15 amIAD - BOS
1 stop4h 53mUnited Airlines
Deal found 9/16$159
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/212:15 pmBOS - DCA
Nonstop1h 39mAmerican Airlines
lun. 10/610:00 pmDCA - BOS
Nonstop1h 34mAmerican Airlines
Deal found 9/15$159

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Massachusetts to Washington, D.C. that are best for you.

Fly from

Massachusetts

Fly to

Washington, D.C.

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mar. 10/21

10:34 am-4:05 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

lun. 11/3

5:33 pm-10:47 pm

1 stop5h 14m

$157

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 11/19

9:30 am-11:13 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

dom. 11/23

10:07 pm-11:42 pm

Nonstop1h 35m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 10/3

6:00 am-9:54 am

1 stop3h 54m

Washington, D.C. Reagan-National

sáb. 10/11

11:18 am-4:22 pm

1 stop5h 04m

$157

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 10/1

2:36 pm-4:20 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

lun. 10/6

10:19 pm-11:59 pm

Nonstop1h 40m

$161

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 9/27

3:15 pm-5:05 pm

Nonstop1h 50m

Washington, D.C. Reagan-National

mar. 9/30

1:20 pm-3:18 pm

Nonstop1h 58m

$167

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mié. 12/3

5:48 pm-7:40 pm

Nonstop1h 52m

Washington, D.C. Reagan-National

sáb. 12/6

6:00 am-10:47 am

1 stop4h 47m

$170

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 11/25

10:50 am-2:59 pm

1 stop4h 09m

Washington, D.C. Reagan-National

mar. 12/2

9:45 am-11:14 am

Nonstop1h 29m

$170

HartfordBaltimore

BDL - BWI

BDLBWI

Hartford Bradley Intl

vie. 10/31

3:05 pm-4:25 pm

Nonstop1h 20m

Baltimore/Washington

lun. 11/3

6:45 am-8:05 am

Nonstop1h 20m

$172

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 10/24

6:00 am-10:28 am

1 stop4h 28m

Washington, D.C. Reagan-National

mar. 10/28

1:15 pm-5:15 pm

1 stop4h 00m

$173

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 11/1

6:34 pm-10:58 pm

1 stop4h 24m

Washington, D.C. Reagan-National

lun. 11/10

8:50 pm-10:26 pm

Nonstop1h 36m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Massachusetts to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Washington, D.C.

What is the cheapest month to book a flight from Massachusetts to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Massachusetts to Washington, D.C. (average of $292). Flying from Massachusetts to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to WAS?

Find hourly flight availability from Massachusetts to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Massachusetts to Washington, D.C. as you normally would.

Weekly flight availability from Massachusetts to Washington, D.C.

Explore weekly flight availability from Massachusetts to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from USMA to WAS are scheduled on a Tuesday (82 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

How much does it cost to fly round-trip from Massachusetts to Washington, D.C.?

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Massachusetts to Washington, D.C.?

    There are many flights that can get you from Massachusetts to Washington, D.C. in 1h 20m. Fly via United Airlines, JetBlue, or Southwest to get the fastest option. The distance from Massachusetts to Washington, D.C. is about 283 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Massachusetts to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from Massachusetts to Washington, D.C. are Southwest ($69), United Airlines ($79), and Delta ($89).

  • What are the most popular routes from Massachusetts to Washington, D.C.?

    Most travelers choose Boston Logan Intl - Baltimore/Washington, Boston Logan Intl - Washington, D.C. Reagan-National or Boston Logan Intl - Washington, D.C. Dulles Intl when deciding on the best route from Massachusetts to Washington, D.C..

  • What are the most reliable airlines from Massachusetts to Washington, D.C.?

    Consider Ethiopian Air (97%), Air China (94%) or Egyptair (92%) when booking your flight. These represent the most reliable airlines when flying from Massachusetts to Washington, D.C..

  • What are the cheapest flights from Massachusetts to Washington, D.C.?

    Looking at all options, your cheapest flight can be booked for $93. While the most popular route (Boston Logan Intl - Baltimore/Washington) can be booked for $131 on average, our data indicates $770 when flying from Massachusetts to Washington, D.C..

  • Can I find deals for flights from Massachusetts to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Washington, D.C..

  • Can I find deals for business class flights from Massachusetts to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Massachusetts to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Massachusetts to Washington, D.C. (average of $292). Flying from Massachusetts to Washington, D.C. in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Massachusetts to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Massachusetts to Washington, D.C.

Discover the top 6 airlines that operate flights from Massachusetts to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$135FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$68Average$251FlexibilityNo cancel feeOn-time62%
DeltaCheapest$84Average$247FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$137Average$273FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$147Average$324FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$164Average$273FlexibilityNo cancel feeOn-time63%

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