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

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — BOS
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Massachusetts

Cheapest flights from Washington, D.C. to Massachusetts
Explore the most affordable flight options available from Washington, D.C. to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This Delta deal was found by Cheapflights users on 5/9. 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.
Tue 6/239:00 am
BWI
-
BOS
Nonstop1h 39m
Delta
Wed 7/13:50 pm
BOS
-
BWI
Nonstop1h 51m
Delta
Deal found 5/9$117
This Southwest deal was found by Cheapflights users on 5/6. 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.
Tue 7/74:15 pm
BWI
-
BOS
Nonstop1h 30m
Southwest
Tue 7/2110:30 am
BOS
-
BWI
Nonstop1h 35m
Southwest
Deal found 5/6$137
This Delta deal was found by Cheapflights users on 5/8. 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.
Wed 7/16:17 am
BWI
-
BOS
Nonstop1h 43m
Delta
Tue 7/76:35 am
BOS
-
BWI
Nonstop1h 45m
Delta
Deal found 5/8$147
This Delta deal was found by Cheapflights users on 5/10. 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.
Tue 6/27:59 pm
BWI
-
BOS
Nonstop1h 43m
Delta
Sat 6/62:55 pm
BOS
-
BWI
Nonstop1h 40m
Delta
Deal found 5/10$154
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Mon 6/89:23 pm
BWI
-
BOS
1 stop10h 29m
Frontier
Wed 6/1012:01 pm
BOS
-
BWI
1 stop6h 31m
Frontier
Deal found 5/7$157
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Tue 6/96:15 am
BWI
-
BOS
1 stop4h 56m
American Airlines
Tue 6/96:58 pm
BOS
-
BWI
1 stop5h 09m
American Airlines
Deal found 5/7$159
This Southwest deal was found by Cheapflights users on 5/6. 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.
Thu 5/282:35 pm
BWI
-
BOS
Nonstop1h 30m
Southwest
Tue 6/22:25 pm
BOS
-
BWI
Nonstop1h 35m
Southwest
Deal found 5/6$164
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 6/1010:10 pm
IAD
-
BOS
Nonstop1h 49m
United Airlines
Wed 6/175:45 am
BOS
-
IAD
Nonstop1h 38m
United Airlines
Deal found 5/7$170
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 7/298:35 am
IAD
-
BOS
Nonstop1h 45m
United Airlines
Wed 8/55:45 am
BOS
-
IAD
Nonstop1h 38m
United Airlines
Deal found 5/8$171
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Fri 7/310:16 pm
DCA
-
BOS
Nonstop1h 43m
American Airlines
Wed 7/86:00 am
BOS
-
DCA
Nonstop1h 44m
American Airlines
Deal found 5/10$172
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Sun 5/2410:10 pm
IAD
-
BOS
Nonstop1h 49m
United Airlines
Wed 5/275:45 am
BOS
-
IAD
Nonstop1h 38m
United Airlines
Deal found 5/6$172
This Delta deal was found by Cheapflights users on 5/7. 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.
Mon 6/17:59 pm
BWI
-
BOS
Nonstop1h 43m
Delta
Tue 6/21:30 pm
BOS
-
BWI
Nonstop1h 41m
Delta
Deal found 5/7$174

Find flight deals from Washington, D.C. to Massachusetts

Keep the following information in mind while searching for Washington, D.C. to Massachusetts flight deals. Data was last updated May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Delta)

One-way from

$69
(Southwest)

Popular in

March

Cheapest in

December

Average price

$277

Good round-trip deal

$229 or less

Good one-way deal

$108 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.
Search Deals
From Washington, D.C. (WAS) to Massachusetts
Search Deals
One-way flight from Washington, D.C. (WAS) to Massachusetts
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Massachusetts.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Massachusetts.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Massachusetts 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 May 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 6/10

8:29 am-1:12 pm

1 stop4h 43m

Boston Logan Intl

Tue 6/16

9:30 am-11:12 am

Nonstop1h 42m

$181

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 6/7

10:30 pm-12:05 am

Nonstop1h 35m

Boston Logan Intl

Wed 6/10

8:55 am-10:30 am

Nonstop1h 35m

$186

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Tue 7/28

5:27 pm-11:59 pm

1 stop6h 32m

Boston Logan Intl

Tue 8/4

11:10 am-12:53 pm

Nonstop1h 43m

$186

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 6/7

10:30 pm-12:05 am

Nonstop1h 35m

Boston Logan Intl

Tue 6/9

2:25 pm-4:00 pm

Nonstop1h 35m

$186

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 7/5

7:30 pm-9:05 pm

Nonstop1h 35m

Boston Logan Intl

Tue 7/7

6:40 pm-8:25 pm

Nonstop1h 45m

$186

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 8/2

6:21 am-8:00 am

Nonstop1h 39m

Boston Logan Intl

Tue 8/4

3:55 pm-5:47 pm

Nonstop1h 52m

$196

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Tue 9/15

9:00 am-10:36 am

Nonstop1h 36m

Boston Logan Intl

Sat 9/19

5:30 am-11:41 am

1 stop6h 11m

$205

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 10/11

6:10 am-7:52 am

Nonstop1h 42m

Boston Logan Intl

Mon 10/12

10:40 am-12:22 pm

Nonstop1h 42m

$213

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Tue 5/26

10:10 pm-11:59 pm

Nonstop1h 49m

Boston Logan Intl

Fri 5/29

7:00 pm-11:19 pm

1 stop4h 19m

$217

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Fri 6/12

5:40 pm-10:28 pm

1 stop4h 48m

Boston Logan Intl

Mon 6/15

8:10 pm-10:03 pm

Nonstop1h 53m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Washington, D.C. to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Washington, D.C. 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 Washington, D.C. to Massachusetts

How far ahead should I book a flight from Washington, D.C. to Massachusetts?

The best time to book flights from Washington, D.C. to Massachusetts is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Massachusetts (average of $214). Flying from Washington, D.C. to Massachusetts in April is currently the most expensive (average of $324). 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 WAS to MA?

Find hourly flight availability from Washington, D.C. to Massachusetts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 11, 2026.

When flying from Washington, D.C. to Massachusetts, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight in the afternoon.

What is the cheapest day to fly from Washington, D.C. to Massachusetts?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Massachusetts. Price data was last updated on May 9, 2026.

Travelers seeking maximum savings on their Washington, D.C. to Massachusetts flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Washington, D.C. to Massachusetts. 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 May 11, 2026.

The most flights from WAS to USMA are scheduled on a Monday (80 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (48 on average).

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

Reviews of airlines servicing Massachusetts

Get insights into the airlines that provide service to Massachusetts. 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 Massachusetts. Reviews last updated May 11, 2026.
See what other customers who have flown with Delta,United Airlines, andJetBlue from Washington, D.C. to Massachusetts have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,452 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,700 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
JetBlue
7.2
Good
2,973 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,665 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Spirit Airlines
6.3
Okay
8,634 reviews
Delta
7.9
Good
8,452 reviews

Entertainment

7.8

Food

7.2

Comfort

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Massachusetts. 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 Washington, D.C. to Massachusetts?

    There are many flights that can get you from Washington, D.C. to Massachusetts in 1h 35m. Fly via United Airlines, Southwest, or Delta to get the fastest option. The distance between Washington, D.C. and Massachusetts is about 369 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Washington, D.C. to Massachusetts for a low price.

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

    The most popular route from Washington, D.C. to Massachusetts is Washington, D.C. Reagan-National - Boston Logan Intl. You may also consider Baltimore/Washington - Boston Logan Intl or Washington, D.C. Dulles Intl - Boston Logan Intl.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. to Massachusetts on time: ITA Airways (91%), Avianca (90%), Air China (88%).

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

    The cheapest flight price from Washington, D.C. to Massachusetts is $78. On average you can expect to pay $369. The most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), can usually be booked for $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to Massachusetts 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 Washington, D.C. to Massachusetts?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Massachusetts (average of $214). Flying from Washington, D.C. to Massachusetts in April is currently the most expensive (average of $324). 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

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Alternative routes for Washington, D.C. to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Washington, D.C. to Massachusetts

Discover the top 7 airlines that operate flights from Washington, D.C. to Massachusetts. 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$149FlexibilityNo cancel feeOn-time65%
FrontierCheapest$86Average$258FlexibilityNo cancel feeOn-time62%
DeltaCheapest$93Average$254FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$118Average$258FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$141Average$306FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$357FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$163Average$288FlexibilityNo cancel feeOn-time63%

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