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Dulles Intl

$69+ Cheap flights from Massachusetts to Dulles Intl (IAD)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IAD
ene. 22 — ene. 291
mié. 1/22
mié. 1/29
1 adult, Economy
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Cheap flight deals from Massachusetts to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Massachusetts (USMA) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 17, 2025.

Round-trip from

$110
(Frontier)

One-way from

$71
(Frontier)
From Massachusetts to Washington, D.C. Dulles Intl
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One-way flight from Massachusetts to Washington, D.C. Dulles Intl
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Find flight deals from Massachusetts to Dulles Intl

Cheapest flights from Massachusetts to Dulles Intl
Explore the most affordable flight options available from Massachusetts to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 17, 2025.

This Frontier deal was found by Cheapflights users on 1/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/36:00 amBOS - IAD
1 stop11h 20mFrontier
mié. 2/51:17 pmIAD - BOS
1 stop11h 22mFrontier
Deal found 1/16$110
This United Airlines deal was found by Cheapflights users on 1/16. 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.
dom. 2/239:25 amBOS - IAD
Nonstop1h 46mUnited Airlines
jue. 2/2710:24 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Deal found 1/16$147
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/77:45 pmBDL - IAD
Nonstop1h 30mUnited Airlines
dom. 3/910:30 pmIAD - BDL
Nonstop1h 26mUnited Airlines
Deal found 1/15$189
This Delta deal was found by Cheapflights users on 1/15. 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.
mié. 1/297:05 amBDL - IAD
1 stop4h 46mDelta
mar. 2/46:00 amIAD - BDL
1 stop6h 10mDelta
Deal found 1/15$199
This Frontier deal was found by Cheapflights users on 1/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/267:40 pmBDL - IAD
1 stop11h 37mFrontier
vie. 1/3112:58 pmIAD - BDL
1 stop6h 21mFrontier
Deal found 1/15$200
This Delta deal was found by Cheapflights users on 1/15. 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.
mié. 1/296:35 pmALB - IAD
1 stop5h 47mDelta
dom. 2/26:00 amIAD - ALB
1 stop5h 50mDelta
Deal found 1/15$214
This United Airlines deal was found by Cheapflights users on 1/16. 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.
jue. 3/205:45 amALB - IAD
Nonstop1h 50mUnited Airlines
lun. 3/318:35 amIAD - ALB
Nonstop1h 30mUnited Airlines
Deal found 1/16$216
This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/248:35 amBDL - IAD
1 stop9h 17mMultiple Airlines
vie. 3/288:25 amIAD - BDL
2 stops14h 17mMultiple Airlines
Deal found 1/15$231
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/77:49 amBOS - IAD
1 stop5h 34mAmerican Airlines
dom. 2/99:15 amIAD - BOS
1 stop4h 35mAmerican Airlines
Deal found 1/15$253
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/225:26 pmBDL - IAD
1 stop6h 27mAmerican Airlines
dom. 2/236:31 pmIAD - BDL
1 stop6h 19mAmerican Airlines
Deal found 1/15$258
This American Airlines deal was found by Cheapflights users on 1/16. 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.
mié. 4/235:18 pmALB - IAD
1 stop6h 39mAmerican Airlines
sáb. 4/265:00 amIAD - ALB
1 stop5h 48mAmerican Airlines
Deal found 1/16$263
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/146:00 amBOS - IAD
1 stop5h 25mDelta
mié. 2/196:00 amIAD - BOS
1 stop6h 04mDelta
Deal found 1/16$273

Find flights from Massachusetts to Dulles Intl within your budget

Customize your flight search to find flights from Massachusetts to Dulles Intl 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 enero 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mar. 2/4

6:00 am-11:47 am

1 stop5h 47m

Washington, D.C. Dulles Intl

mar. 3/4

5:45 pm-12:44 am

1 stop6h 59m

$108

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 1/29

5:45 am-7:31 am

Nonstop1h 46m

Washington, D.C. Dulles Intl

jue. 1/30

12:55 pm-2:30 pm

Nonstop1h 35m

$137

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

jue. 3/20

6:05 am-7:35 am

Nonstop1h 30m

Washington, D.C. Dulles Intl

dom. 3/23

10:30 pm-11:56 pm

Nonstop1h 26m

$189

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

mar. 2/11

5:15 pm-11:13 pm

1 stop5h 58m

Washington, D.C. Dulles Intl

mar. 2/18

5:16 pm-11:03 pm

1 stop5h 47m

$199

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

mié. 1/29

6:35 pm-12:22 am

1 stop5h 47m

Washington, D.C. Dulles Intl

dom. 2/2

6:00 am-11:50 am

1 stop5h 50m

$214

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

jue. 3/20

5:45 am-7:35 am

Nonstop1h 50m

Washington, D.C. Dulles Intl

lun. 3/31

8:35 am-10:05 am

Nonstop1h 30m

$216

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

lun. 3/24

8:35 am-5:52 pm

1 stop9h 17m

Washington, D.C. Dulles Intl

vie. 3/28

8:25 am-10:42 pm

2 stops14h 17m

$231

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

vie. 2/7

7:49 am-1:23 pm

1 stop5h 34m

Washington, D.C. Dulles Intl

dom. 2/9

9:15 am-1:50 pm

1 stop4h 35m

$253

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

vie. 1/31

9:15 am-6:19 pm

1 stop9h 04m

Washington, D.C. Dulles Intl

lun. 2/3

10:39 am-5:08 pm

1 stop6h 29m

$256

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

vie. 2/14

6:00 am-11:25 am

1 stop5h 25m

Washington, D.C. Dulles Intl

mié. 2/19

12:05 pm-3:52 pm

1 stop3h 47m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 40 results
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Best time to book a flight from Massachusetts to Dulles Intl

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

Travel insights for flights from Massachusetts to Dulles Intl

Get recent, data-driven insights about flights from Massachusetts to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Massachusetts to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Massachusetts to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

Find hourly flight availability from Massachusetts to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 17, 2025.

When flying from Massachusetts to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Explore weekly flight availability from Massachusetts to Dulles Intl. 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 enero 17, 2025.

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated enero 17, 2025.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Delta from Massachusetts to Washington, D.C. to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.4
Good
801 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,435 reviews
Delta
8.0
Very good
8,511 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $71. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Massachusetts to Washington, D.C. Dulles Intl Airport for a low price.

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

    The most popular flight routes from Massachusetts to Washington, D.C. Dulles Intl Airport are Boston Logan Intl - Washington, D.C. Dulles Intl, Hartford Bradley Intl - Washington, D.C. Dulles Intl and Albany Intl - Washington, D.C. Dulles Intl.

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

    No one likes to see their flight delayed. When booking a flight from Massachusetts to Washington, D.C. Dulles Intl Airport consider choosing Egyptair (96%), Air China (94%) or ANA (93%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $104. While the most popular route (Boston Logan Intl - Washington, D.C. Dulles Intl) can be booked for $137 on average our data indicates $836 when flying from Massachusetts to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Massachusetts to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Massachusetts to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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Alternative routes for Massachusetts to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Minneapolis to Baltimore flights
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George Bush Intcntl to Baltimore flights
George Bush Intcntl to Reagan-National flights
Miami to Dulles Intl flights
Seattle to Baltimore flights
Orlando to Baltimore flights
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Tampa to Reagan-National flights
Detroit to Dulles Intl flights
Newark to Reagan-National flights
Tampa to Baltimore flights
Detroit to Reagan-National flights
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Top 4 airlines flying from Massachusetts to Dulles Intl

Discover the top 4 airlines that operate flights from Massachusetts to Dulles Intl. 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 enero 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$85FlexibilityNo cancel feeOn-time65%
DeltaCheapest$85Average$222FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$88Average$194FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$156Average$288FlexibilityNo cancel feeOn-time69%
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