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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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IAD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
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 December 18, 2024.

Round-trip from

$108
(Frontier)

One-way from

$69
(Mytrip)
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 December 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/317:42 pmBOS - IAD
Nonstop1h 43mUnited Airlines
Tue 1/75:25 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Deal found 12/17$162
This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:45 amBOS - IAD
1 stop10h 07mFrontier
Sat 1/46:27 pmIAD - BOS
1 stop6h 03mFrontier
Deal found 12/17$208
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:22 amBDL - IAD
Nonstop1h 31mUnited Airlines
Wed 12/2510:35 pmIAD - BDL
Nonstop1h 24mUnited Airlines
Deal found 12/18$239
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/275:40 amALB - IAD
Nonstop1h 50mUnited Airlines
Sun 12/2910:05 pmIAD - ALB
Nonstop1h 23mUnited Airlines
Deal found 12/17$303
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:00 pmBDL - IAD
1 stop6h 25mDelta
Wed 12/256:00 amIAD - BDL
1 stop5h 58mDelta
Deal found 12/17$313
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:00 pmBOS - IAD
1 stop6h 02mDelta
Thu 1/212:30 pmIAD - BOS
1 stop7h 24mDelta
Deal found 12/17$316
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/236:39 pmBOS - IAD
1 stop5h 23mAmerican Airlines
Wed 12/251:55 pmIAD - BOS
1 stop5h 21mAmerican Airlines
Deal found 12/17$347
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:36 pmBDL - IAD
1 stop4h 26mAmerican Airlines
Thu 12/265:00 amIAD - BDL
1 stop4h 17mAmerican Airlines
Deal found 12/18$353
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:45 amALB - IAD
1 stop6h 05mDelta
Wed 12/255:27 pmIAD - ALB
1 stop5h 53mDelta
Deal found 12/18$393
This CheapOair deal was found by Cheapflights users on 12/18. 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.
Sun 12/2911:48 amBDL - IAD
1 stop19h 23mFrontier
Sun 1/125:57 pmIAD - BDL
1 stop16h 40mFrontier
Deal found 12/18$453
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:35 pmBOS - IAD
3 stops27h 35mMultiple Airlines
Sat 1/48:25 amIAD - BOS
3 stops14h 50mMultiple Airlines
Deal found 12/17$472
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/3111:34 amALB - IAD
1 stop5h 24mAmerican Airlines
Thu 1/28:10 pmIAD - ALB
1 stop4h 23mAmerican Airlines
Deal found 12/17$472

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 1/7

6:00 am-11:55 am

1 stop5h 55m

Washington, D.C. Dulles Intl

Thu 1/9

4:42 pm-12:30 am

1 stop7h 48m

$108

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Wed 1/22

9:35 am-11:21 am

Nonstop1h 46m

Washington, D.C. Dulles Intl

Tue 1/28

10:24 pm-11:59 pm

Nonstop1h 35m

$147

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Mon 1/6

5:14 pm-11:16 pm

1 stop6h 02m

Washington, D.C. Dulles Intl

Wed 1/15

6:00 am-12:10 pm

1 stop6h 10m

$213

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

Thu 1/16

5:45 am-3:53 pm

2 stops10h 08m

Washington, D.C. Dulles Intl

Thu 1/23

12:31 pm-10:22 pm

2 stops9h 51m

$218

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

Thu 1/23

12:45 pm-4:30 pm

1 stop3h 45m

Washington, D.C. Dulles Intl

Sat 1/25

6:05 am-9:39 am

1 stop3h 34m

$225

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Fri 1/31

9:15 am-6:19 pm

1 stop9h 04m

Washington, D.C. Dulles Intl

Sun 2/2

9:06 am-6:40 pm

1 stop9h 34m

$228

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Wed 12/25

10:22 am-11:53 am

Nonstop1h 31m

Washington, D.C. Dulles Intl

Wed 12/25

10:35 pm-11:59 pm

Nonstop1h 24m

$239

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 2/13

5:20 am-11:48 am

1 stop6h 28m

Washington, D.C. Dulles Intl

Fri 2/14

12:05 pm-3:52 pm

1 stop3h 47m

$252

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Thu 1/23

6:00 am-1:23 pm

1 stop7h 23m

Washington, D.C. Dulles Intl

Sat 1/25

5:00 am-9:33 am

1 stop4h 33m

$258

AlbanyWashington, D.C.

ALB - IAD

ALBIAD

Albany Intl

Thu 1/9

5:15 pm-11:58 pm

1 stop6h 43m

Washington, D.C. Dulles Intl

Sun 1/12

6:22 am-10:49 am

1 stop4h 27m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 36 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, November is the cheapest month in which you can book a flight from Massachusetts to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Massachusetts to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 December 18, 2024.

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.

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 December 18, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines 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
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

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
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

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
9,059 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

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
829 reviews
Delta
8.0
Very good
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

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
8,604 reviews

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

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 $69. 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 (100%), Air China (100%) or Ethiopian Air (95%) 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 $93. While the most popular route (Boston Logan Intl - Washington, D.C. Dulles Intl) can be booked for $147 on average our data indicates $876 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, November is the cheapest month in which you can book a flight from Massachusetts to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Massachusetts to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 Massachusetts to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Dulles Intl flights
Los Angeles to Reagan-National flights
Los Angeles to Baltimore flights
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Seattle to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Boston to Reagan-National flights
Hobby to Baltimore flights
Atlanta to Dulles Intl flights
O'Hare Intl to Dulles Intl flights
O'Hare Intl to Reagan-National flights
Boston to Dulles Intl flights
O'Hare Intl to Baltimore flights
San Francisco to Reagan-National flights
Minneapolis to Reagan-National flights
San Francisco to Dulles Intl flights
Seattle to Reagan-National flights
Orlando to Dulles Intl flights
Atlanta to Baltimore flights
Atlanta to Reagan-National flights
Hobby to Reagan-National flights
Boston to Baltimore flights
Orlando to Reagan-National flights
Fort Lauderdale to Baltimore flights
San Francisco to Baltimore flights
Denver to Dulles Intl flights
Orlando to Baltimore flights
George Bush Intcntl to Baltimore flights
Miami to Dulles Intl flights
Hobby to Dulles Intl flights
Denver to Baltimore flights
Seattle to Baltimore flights
Tampa to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Denver to Reagan-National flights
Minneapolis to Baltimore flights
Austin to Dulles Intl flights
Minneapolis to Dulles Intl flights
Fort Lauderdale to Dulles Intl flights
George Bush Intcntl to Reagan-National flights
Burbank to Baltimore flights
Tampa to Reagan-National flights
Miami to Reagan-National flights
Newark to Dulles Intl flights
Detroit to Baltimore flights
Midway to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Salt Lake City to Reagan-National flights
San Diego to Dulles Intl flights

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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$85FlexibilityNo cancel feeOn-time65%
DeltaCheapest$58Average$233FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$73Average$213FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$156Average$289FlexibilityNo cancel feeOn-time69%
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