Washington, D.C.

$49+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — WAS
jun. 23 — jun. 301
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Massachusetts to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junio 18, 2025.

Round-trip from

$81
(Kiwi.com)

One-way from

$49
(Southwest)

Popular in

November

Cheapest in

January

Average price

$212

Good round-trip deal

$122 or less

Good one-way deal

$98 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. 6% potential increase in price ($12 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in June 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 junio 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/36:00 amBOS - BWI
Nonstop1h 30mSpirit Airlines
mar. 7/157:10 amBWI - BOS
Nonstop1h 27mSpirit Airlines
Deal found 6/17$81
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/74:20 pmBDL - BWI
Nonstop1h 20mSouthwest
lun. 8/1110:50 amBWI - BDL
Nonstop1h 15mSouthwest
Deal found 6/16$97
This CheapOair deal was found by Cheapflights users on 6/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/410:14 amBOS - BWI
1 stop6h 38mMultiple Airlines
dom. 7/65:45 amBWI - BOS
Nonstop1h 27mMultiple Airlines
Deal found 6/18$140
This United Airlines deal was found by Cheapflights users on 6/16. 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.
mié. 10/229:30 amBOS - IAD
Nonstop1h 44mUnited Airlines
dom. 10/2610:07 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Deal found 6/16$152
This JetBlue deal was found by Cheapflights users on 6/16. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/318:00 amBOS - DCA
Nonstop1h 41mJetBlue
jue. 8/78:00 amDCA - BOS
Nonstop1h 36mJetBlue
Deal found 6/16$152
This American Airlines deal was found by Cheapflights users on 6/17. 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.
jue. 10/26:00 amBOS - DCA
Nonstop1h 44mAmerican Airlines
dom. 10/59:00 pmDCA - BOS
Nonstop1h 34mAmerican Airlines
Deal found 6/17$153
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/163:15 pmBOS - DCA
1 stop7h 55mSouthwest
mié. 9/176:00 amDCA - BOS
1 stop7h 45mSouthwest
Deal found 6/16$156
This United Airlines deal was found by Cheapflights users on 6/17. 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.
mar. 11/44:20 pmBOS - DCA
1 stop4h 18mUnited Airlines
jue. 11/66:00 amDCA - BOS
1 stop4h 43mUnited Airlines
Deal found 6/17$157
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/55:28 pmBDL - BWI
1 stop7h 09mAmerican Airlines
jue. 8/77:45 pmBWI - BDL
1 stop4h 47mAmerican Airlines
Deal found 6/16$159
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/227:30 amBOS - BWI
Nonstop1h 35mSouthwest
dom. 8/246:40 amBWI - BOS
Nonstop1h 30mSouthwest
Deal found 6/16$161
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/176:05 amBOS - DCA
Nonstop1h 55mDelta
lun. 7/218:20 amDCA - BOS
Nonstop1h 45mDelta
Deal found 6/15$167
This Southwest deal was found by Cheapflights users on 6/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/72:30 pmALB - BWI
Nonstop1h 20mSouthwest
lun. 8/119:45 pmBWI - ALB
Nonstop1h 15mSouthwest
Deal found 6/17$177

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 junio 18, 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

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

jue. 7/3

6:00 am-7:30 am

Nonstop1h 30m

Baltimore/Washington

jue. 7/10

7:10 am-8:37 am

Nonstop1h 27m

$81

HartfordBaltimore

BDL - BWI

BDLBWI

Hartford Bradley Intl

jue. 8/7

1:55 pm-3:10 pm

Nonstop1h 15m

Baltimore/Washington

lun. 8/11

10:50 am-12:05 pm

Nonstop1h 15m

$97

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

vie. 7/4

10:14 am-4:52 pm

1 stop6h 38m

Baltimore/Washington

dom. 7/6

5:45 am-7:12 am

Nonstop1h 27m

$140

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mar. 8/5

5:30 am-7:04 am

Nonstop1h 34m

Washington, D.C. Dulles Intl

vie. 8/8

10:18 pm-11:59 pm

Nonstop1h 41m

$152

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

jue. 7/31

8:00 am-9:41 am

Nonstop1h 41m

Washington, D.C. Reagan-National

jue. 8/7

8:00 am-9:36 am

Nonstop1h 36m

$152

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 9/16

3:15 pm-11:10 pm

1 stop7h 55m

Washington, D.C. Reagan-National

mié. 9/17

6:00 am-1:45 pm

1 stop7h 45m

$156

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 9/16

10:44 am-2:22 pm

1 stop3h 38m

Washington, D.C. Reagan-National

mar. 9/23

3:00 pm-8:38 pm

1 stop5h 38m

$157

HartfordBaltimore

BDL - BWI

BDLBWI

Hartford Bradley Intl

mar. 8/5

5:28 pm-12:37 am

1 stop7h 09m

Baltimore/Washington

jue. 8/7

7:45 pm-12:32 am

1 stop4h 47m

$159

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

vie. 8/22

7:30 am-9:05 am

Nonstop1h 35m

Baltimore/Washington

dom. 8/24

6:40 am-8:10 am

Nonstop1h 30m

$161

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

dom. 8/17

8:15 am-10:01 am

Nonstop1h 46m

Washington, D.C. Reagan-National

vie. 8/22

9:00 pm-10:28 pm

Nonstop1h 28m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 results
1
2
3
...
6

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 $309). Flying from Massachusetts to Washington, D.C. in July is currently the most expensive (average of $347). 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 junio 18, 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 junio 18, 2025.

The most flights from USMA to WAS are scheduled on a Monday (87 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 junio 18, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Massachusetts to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
8.0
Very good

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.
  • 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 ($49), Spirit Airlines ($49), and American Airlines ($79).

  • 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 Republic Airways (100%), Egyptair (96%) or ANA (95%) 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 $95. While the most popular route (Boston Logan Intl - Washington, D.C. Reagan-National) can be booked for $132 on average our data indicates $1,036 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 $309). Flying from Massachusetts to Washington, D.C. in July is currently the most expensive (average of $347). 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 Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
Arlington
Woodbridge
Alexandria
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Fairfax
Gaithersburg
Easton
Towson
Manassas
Falls Church
Rockville
Springfield
National Harbor
Dundalk
Waldorf
Bowie
Hanover

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$49Average$102FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$60Average$252FlexibilityNo cancel feeOn-time62%
DeltaCheapest$109Average$243FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$123Average$282FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$147Average$259FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$174Average$272FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.