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$77+ 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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BOS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:51 pmIAD - BOS
Nonstop1h 38mUnited Airlines
Tue 1/137:07 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/9$162
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 pmIAD - BOS
Nonstop1h 38mUnited Airlines
Mon 1/55:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/9$167
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Mon 1/510:25 amBOS - IAD
1 stop6h 05mUnited Airlines
Deal found 12/9$177
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Tue 12/305:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/10$187
This United Airlines deal was found by Cheapflights users on 12/9. 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 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 1/77:07 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/9$196
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/2412:40 pmIAD - BOS
1 stop5h 33mUnited Airlines
Thu 1/15:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/11$197
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amIAD - BOS
2 stops10h 06mMultiple Airlines
Tue 1/136:00 amBOS - IAD
1 stop29h 43mMultiple Airlines
Deal found 12/9$200
This United Airlines deal was found by Cheapflights users on 12/9. 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 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
Sun 1/45:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/9$201
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/2410:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Thu 12/255:20 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/11$204
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:32 pmIAD - BDL
Nonstop1h 26mUnited Airlines
Fri 1/26:00 amBDL - IAD
Nonstop1h 30mUnited Airlines
Deal found 12/10$204
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:32 pmIAD - BDL
Nonstop1h 26mUnited Airlines
Sat 1/36:00 amBDL - IAD
Nonstop1h 30mUnited Airlines
Deal found 12/10$211
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:32 pmIAD - BDL
Nonstop1h 26mUnited Airlines
Wed 12/317:40 pmBDL - IAD
Nonstop1h 39mUnited Airlines
Deal found 12/10$219

Find 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 December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$145
(Frontier)

One-way from

$77
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$197

Good round-trip deal

$208 or less

Good one-way deal

$126 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. 10% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Massachusetts.
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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 December 12, 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

Tue 1/13

12:40 pm-2:17 pm

Nonstop1h 37m

Boston Logan Intl

Sat 1/17

9:30 am-11:16 am

Nonstop1h 46m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 1/15

9:00 am-10:36 am

Nonstop1h 36m

Boston Logan Intl

Wed 1/21

7:07 pm-8:53 pm

Nonstop1h 46m

$162

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Mon 1/5

10:17 pm-11:54 pm

Nonstop1h 37m

Boston Logan Intl

Sat 1/10

9:30 am-11:16 am

Nonstop1h 46m

$162

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 1/2

10:17 pm-11:54 pm

Nonstop1h 37m

Boston Logan Intl

Mon 1/5

7:44 pm-9:30 pm

Nonstop1h 46m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 1/23

9:00 am-10:36 am

Nonstop1h 36m

Boston Logan Intl

Mon 1/26

5:45 am-7:31 am

Nonstop1h 46m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 12/31

10:17 pm-11:54 pm

Nonstop1h 37m

Boston Logan Intl

Sun 1/4

5:20 am-7:06 am

Nonstop1h 46m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 2/14

9:00 am-10:36 am

Nonstop1h 36m

Boston Logan Intl

Tue 2/17

5:35 am-7:19 am

Nonstop1h 44m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 3/6

10:20 pm-11:57 pm

Nonstop1h 37m

Boston Logan Intl

Sun 3/8

5:45 am-7:29 am

Nonstop1h 44m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 3/5

8:20 am-9:56 am

Nonstop1h 36m

Boston Logan Intl

Sun 3/8

5:45 am-7:29 am

Nonstop1h 44m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 1/8

5:20 pm-6:57 pm

Nonstop1h 37m

Boston Logan Intl

Sun 1/11

6:25 pm-11:18 pm

1 stop4h 53m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December 12, 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 53% 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 December 12, 2025.

The most flights from IAD to USMA are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 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 December 12, 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
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,093 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,899 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,178 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,084 reviews
Delta
7.9
Good
8,007 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 37m. United Airlines provides one of the quickest options available for as low as $157. 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 Delta ($73), United Airlines ($75), and Frontier ($80).

  • 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 (78%) 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 $73. On average you can expect to pay $930. The most popular route, (Washington, D.C. Dulles Intl - Boston Logan Intl), can usually be booked for $128.

  • 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.

See more FAQs

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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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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$78Average$238FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$80Average$148FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$134Average$227FlexibilityNo cancel feeOn-time62%
FrontierCheapest$143Average$258FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$289FlexibilityNo cancel feeOn-time69%

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