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$74+ Cheap flights from Dulles Intl (IAD) 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BOS
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Dulles Intl to Massachusetts

Cheapest flights from Dulles Intl to Massachusetts
Explore the most affordable flight options available from Dulles Intl to Massachusetts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 11/129:00 amIAD - BOS
Nonstop1h 38mUnited Airlines
Wed 11/122:21 pmBOS - IAD
Nonstop1h 47mUnited Airlines
Deal found 10/27$132
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/2712:58 pmIAD - BOS
Nonstop1h 38mUnited Airlines
Fri 11/285:30 amBOS - IAD
Nonstop1h 43mUnited Airlines
Deal found 10/26$134
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/710:06 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Wed 12/109:30 amBOS - IAD
Nonstop1h 44mUnited Airlines
Deal found 10/27$137
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Tue 12/2310:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Wed 12/245:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 10/26$140
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/2410:07 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Fri 11/285:30 amBOS - IAD
Nonstop1h 43mUnited Airlines
Deal found 10/26$144
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/175:12 pmIAD - BOS
Nonstop1h 38mUnited Airlines
Sun 12/215:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 10/26$145
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Fri 12/1210:06 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Sun 12/145:30 amBOS - IAD
Nonstop1h 44mUnited Airlines
Deal found 10/26$147
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/246:55 amIAD - BOS
1 stop13h 54mMultiple Airlines
Fri 12/511:19 amBOS - IAD
1 stop11h 46mMultiple Airlines
Deal found 10/26$148
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/289:00 amIAD - BOS
Nonstop1h 38mUnited Airlines
Tue 12/25:30 amBOS - IAD
Nonstop1h 44mUnited Airlines
Deal found 10/25$149
This Frontier deal was found by Cheapflights users on 10/27. 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.
Thu 11/138:36 pmIAD - BOS
1 stop11h 52mFrontier
Thu 12/1111:28 amBOS - IAD
1 stop11h 42mFrontier
Deal found 10/27$150
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Thu 11/138:36 pmIAD - BDL
1 stop16h 05mFrontier
Sun 11/167:39 pmBDL - IAD
1 stop19h 30mFrontier
Deal found 10/26$192
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 12/1910:32 pmIAD - BDL
Nonstop1h 26mUnited Airlines
Sun 1/116:00 amBDL - IAD
Nonstop1h 30mUnited Airlines
Deal found 10/25$193

Cheap flight deals from Dulles Intl to Massachusetts

Keep the following information in mind while searching for Dulles Intl to Massachusetts flight deals. Data was last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$132
(United Airlines)

One-way from

$74
(United Airlines)

Popular in

October

Cheapest in

January

Average price

$261

Good round-trip deal

$220 or less

Good one-way deal

$118 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.
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From Washington, D.C. Dulles Intl to Massachusetts
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Massachusetts
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Massachusetts.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Massachusetts.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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 October 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Massachusetts that are best for you.

Fly from

Dulles Intl

Fly to

Massachusetts

Route

Depart

Return

Price

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 11/27

8:15 am-9:53 am

Nonstop1h 38m

Boston Logan Intl

Thu 12/4

5:30 am-7:14 am

Nonstop1h 44m

$132

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 12/17

5:12 pm-6:50 pm

Nonstop1h 38m

Boston Logan Intl

Sun 12/21

5:20 am-7:06 am

Nonstop1h 46m

$145

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 11/12

10:07 pm-11:42 pm

Nonstop1h 35m

Boston Logan Intl

Fri 11/14

5:30 am-7:13 am

Nonstop1h 43m

$147

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 12/12

10:06 pm-11:41 pm

Nonstop1h 35m

Boston Logan Intl

Sun 12/14

5:30 am-7:14 am

Nonstop1h 44m

$147

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 12/20

10:17 pm-11:54 pm

Nonstop1h 37m

Boston Logan Intl

Sat 1/24

5:45 am-7:31 am

Nonstop1h 46m

$152

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 11/8

5:10 pm-6:48 pm

Nonstop1h 38m

Boston Logan Intl

Tue 11/11

9:30 am-11:13 am

Nonstop1h 43m

$152

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sun 11/9

6:00 am-10:43 am

1 stop4h 43m

Boston Logan Intl

Tue 11/11

5:30 am-7:13 am

Nonstop1h 43m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Mon 11/10

12:51 pm-2:29 pm

Nonstop1h 38m

Boston Logan Intl

Thu 11/13

9:30 am-11:13 am

Nonstop1h 43m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 11/8

10:07 pm-11:42 pm

Nonstop1h 35m

Boston Logan Intl

Sun 11/9

5:30 am-7:13 am

Nonstop1h 43m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 11/27

8:45 am-12:28 pm

1 stop3h 43m

Boston Logan Intl

Sat 11/29

5:30 am-7:13 am

Nonstop1h 43m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to Massachusetts

Have a flexible travel schedule? Discover the best time to fly to Massachusetts from Dulles Intl 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. Dulles Intl Airport to Massachusetts

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Massachusetts (average of $117). Flying from Washington, D.C. Dulles Intl Airport to Massachusetts in July is currently the most expensive (average of $167). 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 IAD to MA?

Find hourly flight availability from Dulles Intl 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 October 27, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Massachusetts in the morning. Doing so could potentially save you 50% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Massachusetts. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Massachusetts

Explore weekly flight availability from Dulles Intl 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 October 27, 2025.

The most flights from IAD to USMA are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

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 October 27, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Massachusetts, such as Delta, United Airlines, and JetBlue. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,112 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,123 reviews
Delta
7.9
Good
7,996 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl Airport to Massachusetts?

    A quick flight from Washington, D.C. Dulles Intl Airport to Massachusetts can take about 1h 35m. United Airlines provides one of the quickest options available for as low as $147. Washington, D.C. Dulles Intl Airport and Massachusetts are separated by a distance of 411 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 Washington, D.C. Dulles Intl Airport to Massachusetts one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Massachusetts are United Airlines ($79), American Airlines ($139), and Frontier ($148).

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

    Most travelers choose Washington, D.C. Dulles Intl - Boston Logan Intl, Washington, D.C. Dulles Intl - Hartford Bradley Intl or Washington, D.C. Dulles Intl - Albany Intl when deciding on the best route from Washington, D.C. Dulles Intl Airport to Massachusetts.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Massachusetts consider choosing Egyptair (92%), Air China (82%) or Ethiopian Air (79%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to Massachusetts is $78. On average you can expect to pay $723. The most popular route, (Washington, D.C. Dulles Intl - Boston Logan Intl), can usually be booked for $117.

  • Can I find deals for flights from Dulles Intl to Massachusetts that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Massachusetts flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Massachusetts?

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

  • Can I find deals for business class flights from Dulles Intl to Massachusetts?

    Yes. Cheapflights offers flight deals from Dulles Intl 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. Dulles Intl Airport to Massachusetts?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Massachusetts (average of $117). Flying from Washington, D.C. Dulles Intl Airport to Massachusetts in July is currently the most expensive (average of $167). 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.

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Alternative routes for Dulles Intl to Massachusetts

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Atlanta flights
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Reagan-National to Tampa flights
Baltimore to Denver flights
Baltimore to San Francisco flights
Reagan-National to New Orleans flights
Reagan-National to Sky Harbor Intl flights
Baltimore to New Orleans flights
Reagan-National to George Bush Intcntl flights
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Dulles Intl to Austin flights
Baltimore to Sky Harbor Intl flights
Dulles Intl to San Diego flights
Baltimore to George Bush Intcntl flights
Baltimore to Tampa flights

Top 5 airlines flying from Dulles Intl to Massachusetts

Discover the top 5 airlines that operate flights from Dulles Intl 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$69Average$147FlexibilityNo cancel feeOn-time65%
DeltaCheapest$78Average$237FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$116Average$250FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$134Average$206FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$292FlexibilityNo cancel feeOn-time69%

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