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$70 Find cheap flights from Massachusetts to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/13
Sat 7/20

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In the last 7 days travelers have searched 44,216,777 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$70
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Boston to Washington Dulles Airport

FAQs for booking Massachusetts to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Massachusetts to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Massachusetts to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Massachusetts with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Massachusetts to Washington Dulles Airport?

Find which airlines fly direct from Massachusetts to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Massachusetts to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Massachusetts

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Saturday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights
See more direct flights

Book cheap flights from Massachusetts to Washington, D.C.

Recent round-trip flight deals

7/18Thu
nonstopUnited Airlines
1h 41mBOS-IAD
7/23Tue
nonstopUnited Airlines
1h 38mIAD-BOS
$139
8/1Thu
nonstopUnited Airlines
1h 41mBOS-IAD
8/4Sun
1 stopUnited Airlines
3h 44mIAD-BOS
$149
8/23Fri
1 stopDelta
5h 47mBDL-IAD
8/23Fri
1 stopDelta
7h 19mIAD-BDL
$213
9/11Wed
3 stops
24h 01mBOS-IAD
9/14Sat
2 stops
11h 05mIAD-BOS
$220
9/11Wed
2 stops
16h 18mBOS-IAD
9/14Sat
2 stops
11h 05mIAD-BOS
$222
7/5Fri
1 stopDelta
5h 59mBDL-IAD
7/8Mon
1 stopDelta
7h 19mIAD-BDL
$233
7/23Tue
1 stopAmerican Airlines
6h 51mBDL-IAD
7/24Wed
1 stopAmerican Airlines
4h 11mIAD-BDL
$258
7/16Tue
1 stopAmerican Airlines
6h 30mALB-IAD
7/17Wed
1 stopAmerican Airlines
5h 52mIAD-ALB
$258
7/8Mon
1 stopSun Country Air
17h 34mBDL-IAD
7/14Sun
1 stopSun Country Air
23h 27mIAD-BDL
$345
6/24Mon
1 stopSun Country Air
15h 00mBDL-IAD
6/27Thu
1 stopSun Country Air
21h 53mIAD-BDL
$415

Search by stops

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Search by price

Recent one-way flight deals

7/9Tue
nonstopUnited Airlines
1h 41mBOS-IAD
$70
9/11Wed
1 stopUnited Airlines
5h 28mBOS-IAD
$79
7/5Fri
1 stopDelta
5h 59mBDL-IAD
$97
7/24Wed
1 stopDelta
5h 47mBDL-IAD
$99
9/11Wed
2 stops
25h 08mBOS-IAD
$111
7/1Mon
2 stops
8h 55mBDL-IAD
$117
7/10Wed
1 stopAmerican Airlines
6h 30mALB-IAD
$129
8/16Fri
1 stopAmerican Airlines
4h 59mALB-IAD
$138
6/24Mon
1 stopSun Country Air
15h 00mBDL-IAD
$148
7/14Sun
1 stopSun Country Air
21h 57mBDL-IAD
$158

Search by stops

Search by airline

Search by price

Last minute flights from Massachusetts to Dulles Intl

Last minute flight, train and bus deals

6/18Tue
nonstopUnited Airlines
1h 41mBOS-IAD
6/21Fri
nonstopUnited Airlines
1h 36mIAD-BOS
$233
6/18Tue
multi-stopUnited Airlines
3h 59mBOS-IAD
6/20Thu
nonstopUnited Airlines
1h 36mIAD-BOS
$243
6/18Tue
multi-stop
16h 54mBOS-IAD
6/21Fri
multi-stop
20h 55mIAD-BOS
$265
6/18Tue
multi-stop
16h 54mBOS-IAD
6/27Thu
multi-stop
7h 33mIAD-BOS
$266
6/17Mon
multi-stopDelta
3h 58mBOS-IAD
6/20Thu
multi-stopDelta
5h 32mIAD-BOS
$282
6/17Mon
multi-stopDelta
3h 58mBOS-IAD
6/21Fri
multi-stopDelta
5h 32mIAD-BOS
$283
6/17Mon
multi-stopSun Country Air
18h 17mBDL-IAD
6/20Thu
multi-stopSun Country Air
23h 08mIAD-BDL
$455
6/17Mon
multi-stopSun Country Air
18h 17mBDL-IAD
6/20Thu
multi-stopSun Country Air
23h 08mIAD-BDL
$465
6/18Tue
multi-stopAmerican Airlines
5h 40mBDL-IAD
6/19Wed
multi-stopAmerican Airlines
4h 34mIAD-BDL
$518
6/17Mon
multi-stopAmerican Airlines
4h 38mBDL-IAD
6/21Fri
multi-stopAmerican Airlines
4h 17mIAD-BDL
$536

Search by stops

Search by airline

Search by price