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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 7/20. 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
vie. 6/14
vie. 6/21

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Good to know

Low season

January

High season

May

Cheapest flight

$70
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 1% 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, +67 more

ANA, ASKY, +68 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 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, +67 more

ANA, ASKY, +68 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +65 more

ANA, ASKY, +66 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 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

6/26mié.
nonstopUnited Airlines
1h 41mBOS-IAD
7/10mié.
nonstopUnited Airlines
1h 38mIAD-BOS
$139
6/12mié.
1 stopUnited Airlines
4h 58mBOS-IAD
6/15sáb.
nonstopUnited Airlines
1h 36mIAD-BOS
$149
6/4mar.
1 stopUnited Airlines
4h 58mBOS-IAD
6/6jue.
1 stopUnited Airlines
4h 40mIAD-BOS
$158
6/15sáb.
1 stopDelta
5h 27mALB-IAD
9/4mié.
1 stopDelta
4h 55mIAD-ALB
$203
6/15sáb.
1 stopDelta
5h 27mALB-IAD
9/4mié.
2 stopsDelta
9h 32mIAD-ALB
$208
6/5mié.
2 stops
17h 56mBOS-IAD
6/10lun.
2 stops
10h 45mIAD-BOS
$221
6/12mié.
2 stops
17h 56mBOS-IAD
6/16dom.
2 stops
10h 45mIAD-BOS
$222
10/24jue.
1 stopAmerican Airlines
6h 14mALB-IAD
10/26sáb.
1 stopAmerican Airlines
4h 00mIAD-ALB
$247
10/25vie.
1 stopAmerican Airlines
6h 24mBDL-IAD
10/29mar.
1 stopAmerican Airlines
4h 00mIAD-BDL
$257
5/30jue.
2 stopsFrontier
11h 23mBOS-IAD
6/3lun.
nonstopFrontier
1h 36mIAD-BOS
$269

Search by stops

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Recent one-way flight deals

7/20sáb.
nonstopUnited Airlines
1h 41mBOS-IAD
$70
6/18mar.
1 stopUnited Airlines
4h 58mBOS-IAD
$79
8/20mar.
nonstopCitizenPlane
1h 42mBOS-IAD
$84
7/15lun.
nonstopUnited Airlines
1h 41mBOS-IAD
$88
7/9mar.
1 stopDelta
6h 03mBDL-IAD
$99
6/4mar.
1 stopDelta
4h 37mBDL-IAD
$104
5/30jue.
1 stop
10h 07mBOS-IAD
$104
6/4mar.
3 stops
23h 13mBOS-IAD
$105
6/1sáb.
1 stopSun Country Air
9h 17mBOS-IAD
$123
7/13sáb.
1 stopSun Country Air
15h 22mBOS-IAD
$128

Search by stops

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Last minute flights from Massachusetts to Dulles Intl

Last minute flight, train and bus deals

5/19dom.
nonstopUnited Airlines
1h 42mBOS-IAD
5/26dom.
nonstopUnited Airlines
1h 36mIAD-BOS
$239
5/19dom.
nonstopUnited Airlines
1h 42mBOS-IAD
5/26dom.
multi-stopUnited Airlines
3h 50mIAD-BOS
$249
5/19dom.
nonstopUnited Airlines
1h 42mBOS-IAD
5/25sáb.
multi-stopUnited Airlines
5h 19mIAD-BOS
$266
5/17vie.
nonstopUnited Airlines
1h 42mBOS-IAD
5/23jue.
multi-stopUnited Airlines
4h 03mIAD-BOS
$269
5/18sáb.
multi-stopDelta
5h 51mBOS-IAD
5/20lun.
multi-stopDelta
5h 57mIAD-BOS
$318
5/20lun.
multi-stop
9h 05mBDL-IAD
5/23jue.
multi-stop
24h 25mIAD-BDL
$321
5/18sáb.
multi-stopDelta
5h 51mBOS-IAD
5/21mar.
multi-stopDelta
5h 57mIAD-BOS
$327
5/20lun.
multi-stop
24h 15mBDL-IAD
5/22mié.
multi-stop
26h 13mIAD-BDL
$333
5/17vie.
multi-stopAmerican Airlines
4h 34mBDL-IAD
5/21mar.
multi-stopAmerican Airlines
4h 07mIAD-BDL
$515
5/17vie.
multi-stopAmerican Airlines
6h 46mALB-IAD
5/22mié.
multi-stopAmerican Airlines
6h 01mIAD-ALB
$515

Search by stops

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Search by price