Washington, D.C.

$59+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — WAS
Ags 7 — Ags 141
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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 Agustus 2, 2025.

Round-trip from

$137
(Southwest)

One-way from

$59
(Southwest)

Popular in

November

Cheapest in

January

Average price

$169

Good round-trip deal

$142 or less

Good one-way deal

$115 or less
From Massachusetts to Washington, D.C. (WAS)
One-way flight from Massachusetts to Washington, D.C. (WAS)
Highest demand for flights based on searches. 5% potential increase in price ($10 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Massachusetts to Washington, D.C. (WAS).
Price to beat on a one-way flight from Massachusetts to Washington, D.C. (WAS).

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 Agustus 2, 2025.

This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 8/215:45 amBDL - BWI
Nonstop1h 15mSouthwest
Jum 8/226:40 amBWI - BDL
Nonstop1h 15mSouthwest
Deal found 7/31$137
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sab 8/305:30 amBOS - IAD
Nonstop1h 40mUnited Airlines
Rab 9/33:55 pmIAD - BOS
Nonstop1h 39mUnited Airlines
Deal found 7/30$144
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sab 8/307:00 amBOS - DCA
Nonstop1h 39mJetBlue
Rab 9/31:45 pmDCA - BOS
Nonstop1h 34mJetBlue
Deal found 7/30$144
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sab 8/306:00 amBOS - DCA
Nonstop1h 49mAmerican Airlines
Sen 9/16:59 amDCA - BOS
Nonstop1h 43mAmerican Airlines
Deal found 7/30$145
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Rab 9/310:34 amBOS - BWI
1 stop10h 28mSpirit Airlines
Sab 9/64:27 pmBWI - BOS
1 stop6h 20mSpirit Airlines
Deal found 8/1$148
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 8/225:17 pmBDL - BWI
1 stop6h 42mSpirit Airlines
Min 8/247:37 pmBWI - BDL
1 stop14h 28mSpirit Airlines
Deal found 7/31$164
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sab 8/306:00 amBOS - DCA
1 stop4h 28mUnited Airlines
Rab 9/310:11 amDCA - BOS
1 stop5h 03mUnited Airlines
Deal found 7/30$164
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sen 8/255:35 amBOS - BWI
Nonstop1h 35mSouthwest
Sel 8/268:45 amBWI - BOS
Nonstop1h 45mSouthwest
Deal found 7/31$169
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Jum 8/229:59 pmBOS - DCA
Nonstop1h 54mDelta
Sel 8/266:00 amDCA - BOS
Nonstop1h 42mDelta
Deal found 7/31$173
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 8/212:30 pmALB - BWI
Nonstop1h 20mSouthwest
Sen 8/259:45 pmBWI - ALB
Nonstop1h 15mSouthwest
Deal found 7/31$177
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Kam 9/47:58 pmBOS - BWI
Nonstop1h 51mDelta
Min 9/76:20 amBWI - BOS
Nonstop1h 45mDelta
Deal found 7/31$182
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Jum 9/52:11 pmBDL - BWI
1 stop5h 09mAmerican Airlines
Sab 9/65:56 pmBWI - BDL
1 stop5h 33mAmerican Airlines
Deal found 8/1$187

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 Agustus 2, 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

HartfordBaltimore

BDL - BWI

BDLBWI

Hartford Bradley Intl

Kam 8/21

5:45 am-7:00 am

Nonstop1h 15m

Baltimore/Washington

Jum 8/22

6:40 am-7:55 am

Nonstop1h 15m

$137

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Sab 8/30

5:30 am-7:10 am

Nonstop1h 40m

Washington, D.C. Dulles Intl

Rab 9/3

3:55 pm-5:34 pm

Nonstop1h 39m

$144

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sab 8/30

7:00 am-8:39 am

Nonstop1h 39m

Washington, D.C. Reagan-National

Rab 9/3

1:45 pm-3:19 pm

Nonstop1h 34m

$144

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sab 8/30

6:00 am-7:49 am

Nonstop1h 49m

Washington, D.C. Reagan-National

Sen 9/1

6:59 am-8:42 am

Nonstop1h 43m

$145

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Rab 9/3

10:34 am-9:02 pm

1 stop10h 28m

Baltimore/Washington

Sab 9/6

4:27 pm-10:47 pm

1 stop6h 20m

$148

HartfordBaltimore

BDL - BWI

BDLBWI

Hartford Bradley Intl

Jum 8/22

5:17 pm-11:59 pm

1 stop6h 42m

Baltimore/Washington

Min 8/24

7:37 pm-10:05 am

1 stop14h 28m

$164

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sab 8/30

6:00 am-10:28 am

1 stop4h 28m

Washington, D.C. Reagan-National

Rab 9/3

10:11 am-3:14 pm

1 stop5h 03m

$164

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sen 8/25

5:35 am-7:10 am

Nonstop1h 35m

Baltimore/Washington

Sel 8/26

8:45 am-10:30 am

Nonstop1h 45m

$169

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Jum 8/22

9:59 pm-11:53 pm

Nonstop1h 54m

Washington, D.C. Reagan-National

Sel 8/26

6:00 am-7:42 am

Nonstop1h 42m

$173

AlbanyBaltimore

ALB - BWI

ALBBWI

Albany Intl

Kam 8/21

2:30 pm-3:50 pm

Nonstop1h 20m

Baltimore/Washington

Sen 8/25

9:45 pm-11:00 pm

Nonstop1h 15m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

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 $241). Flying from Massachusetts to Washington, D.C. in March is currently the most expensive (average of $290). 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 Agustus 2, 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 Agustus 2, 2025.

The most flights from USMA to WAS are scheduled on a Friday (81 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated Agustus 2, 2025.
Read through reviews of airlines operating flights from Massachusetts to Washington, D.C., such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
8.0
Very good

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 popular is this Massachusetts to Washington, D.C. flight route?

  • 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 ($59), Spirit Airlines ($67), and American Airlines ($84).

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

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

    Consider Delta (81%), Republic Airways (81%) or Southwest (71%) 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 $61. While the most popular route (Boston Logan Intl - Baltimore/Washington) can be booked for $163 on average our data indicates $317 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 $241). Flying from Massachusetts to Washington, D.C. in March is currently the most expensive (average of $290). 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
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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.

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 Agustus 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$124FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$60Average$269FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$243FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$140Average$245FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$147Average$267FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$167Average$269FlexibilityNo cancel feeOn-time63%

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