IAD

$79 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 10/1. 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
1 adult, Economy

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Flight Deals

Cheap Flights from Massachusetts to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Massachusetts to Dulles Intl

Thu, Oct 9 - Sat, Oct 11
United Airlines Logo
5:30 am - 7:11 amBOS-IAD
1h 41mnonstop
United Airlines Logo
10:19 pm - 11:59 pmIAD-BOS
1h 40mnonstop
$155United Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 8
United Airlines Logo
10:34 am - 4:05 pmBOS-IAD
5h 31m1 stop
United Airlines Logo
8:30 am - 1:25 pmIAD-BOS
4h 55m1 stop
$157United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
Frontier Logo
9:18 am - 9:13 pmBOS-IAD
11h 55m1 stop
Frontier Logo
8:02 pm - 8:33 amIAD-BOS
12h 31m1 stop
$160Frontier
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Thu, Oct 30 - Sun, Nov 2
Frontier Logo
10:04 am - 4:34 pmBOS-IAD
6h 30m1 stop
Frontier Logo
8:36 pm - 8:28 amIAD-BOS
11h 52m1 stop
$174Frontier
Find Deal
Mon, Oct 6 - Tue, Oct 7
American Airlines Logo
4:17 pm - 9:55 amORH-IAD
17h 38m2 stops
American Airlines Logo
2:18 pm - 3:50 pmIAD-ORH
25h 32m2 stops
$187American Airlines
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Sat, Nov 1 - Wed, Nov 5
Delta Logo
5:06 pm - 11:00 pmBDL-IAD
5h 54m1 stop
Delta Logo
5:10 pm - 11:14 pmIAD-BDL
6h 04m1 stop
$209Delta
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Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:35 am - 11:28 amBDL-IAD
5h 53m1 stop
Delta Logo
6:00 am - 11:55 amIAD-BDL
5h 55m1 stop
$219Delta
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Wed, Oct 8 - Sat, Oct 11
Multiple Airlines Logo
7:00 am - 7:46 pmBDL-IAD
12h 46m2 stops
Multiple Airlines Logo
4:22 pm - 9:09 amIAD-BDL
16h 47m1 stop
$228Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
2:39 pm - 12:19 amBDL-IAD
9h 40m1 stop
Multiple Airlines Logo
8:30 am - 11:38 pmIAD-BDL
15h 08m2 stops
$234Multiple Airlines
Find Deal
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
3:25 pm - 3:58 pmORH-IAD
24h 33m2 stops
American Airlines Logo
8:52 am - 2:53 pmIAD-ORH
30h 01m2 stops
$247American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$155
Overall average: $311
United Airlines
Thu 10/9Sat 10/11
BOS - IAD • Non-stop
Cheapest one-way
$79
Typical prices: $108-214
United Airlines
Wed 10/1
BOS - IAD • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$79
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 12% 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.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Oxon Hill
Martinsburg
Owings Mills
Charles Town
Ellicott City
Greenbelt
Glen Burnie
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Stevensville
Hunt Valley
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

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