How does KAYAK find such low prices on flights from Maine 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 Maine to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine 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 Maine 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 Maine 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 Maine with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$64 CHEAP FLIGHTS from Maine to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Maine to Dulles Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maine to Dulles Intl

Thu, Sep 24 - Wed, Sep 30

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

1:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 45mnonstop

$128United Airlines

Sat, Sep 19 - Sat, Sep 26

7:23 pm - 9:08 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Wed, Sep 23 - Wed, Sep 30

9:30 am - 11:11 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

1:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 45mnonstop

$128United Airlines

Tue, Sep 15 - Wed, Sep 16

12:52 pm - 12:10 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

11h 18m1 stop Atlanta Hartsfield-Jackson

11:12 am - 10:22 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

23h 10m1 stop Orlando

$130Frontier

Thu, Oct 1 - Sat, Oct 3

11:17 am - 10:17 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

23h 00m1 stop Orlando

9:33 am - 10:58 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

25h 25m1 stop Orlando

$130Frontier

Sat, Sep 19 - Sat, Oct 3

12:54 pm - 12:10 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

11h 16m1 stop Atlanta Hartsfield-Jackson

9:33 am - 10:58 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

25h 25m1 stop Orlando

$130Frontier

Fri, Dec 4 - Mon, Dec 7

6:05 am - 11:49 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

5h 44m1 stop New York John F Kennedy Intl

12:35 pm - 7:01 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

6h 26m1 stop New York John F Kennedy Intl

$247Delta

Sat, Oct 17 - Mon, Oct 19

6:00 am - 11:50 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

5h 50m1 stop New York John F Kennedy Intl

6:32 pm - 11:08 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

4h 36m1 stop New York John F Kennedy Intl

$247Delta

Thu, Nov 19 - Sun, Nov 22

6:05 am - 11:52 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

5h 47m1 stop New York John F Kennedy Intl

5:16 pm - 11:54 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

6h 38m1 stop Detroit Metropolitan Wayne County

$247Delta

Fri, Sep 25 - Mon, Sep 28

5:40 am - 10:21 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

4h 41m1 stop Detroit Metropolitan Wayne County

6:26 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

4h 44m1 stop New York John F Kennedy Intl

$302JetBlue

Recent last minute flight deals from Maine to Dulles Intl

Tue, Sep 1 - Mon, Sep 28

7:23 pm - 9:08 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

10:25 pm - 12:09 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$289United Airlines

Tue, Sep 1 - Mon, Sep 28

12:41 pm - 4:35 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

3h 54m1 stop Newark

10:25 pm - 12:09 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$299United Airlines

Wed, Sep 2 - Sat, Sep 5

12:45 pm - 10:52 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

10h 07m1 stop Atlanta Hartsfield-Jackson

8:39 pm - 8:41 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

12h 02m1 stop Atlanta Hartsfield-Jackson

$300Frontier

Thu, Sep 3 - Thu, Sep 3

9:36 am - 5:14 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

7h 38m1 stop Atlanta Hartsfield-Jackson

8:39 pm - 8:41 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

12h 02m1 stop Atlanta Hartsfield-Jackson

$300Frontier

Wed, Sep 2 - Fri, Sep 4

12:45 pm - 10:52 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

10h 07m1 stop Atlanta Hartsfield-Jackson

9:54 pm - 9:09 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

11h 15m1 stop Orlando

$300Frontier

Tue, Sep 1 - Tue, Sep 8

7:35 pm - 9:30 pmPWM Portland-IAD Washington, D.C. Dulles Intl

1h 55mnonstop

5:30 pm - 7:24 pmIAD Washington, D.C. Dulles Intl-PWM Portland

1h 54mnonstop

$339United Airlines

Tue, Sep 1 - Tue, Sep 8

10:45 am - 4:35 pmPWM Portland-IAD Washington, D.C. Dulles Intl

5h 50m1 stop Newark

5:30 pm - 7:24 pmIAD Washington, D.C. Dulles Intl-PWM Portland

1h 54mnonstop

$349United Airlines

Tue, Sep 1 - Tue, Sep 8

4:47 pm - 11:26 pmPWM Portland-IAD Washington, D.C. Dulles Intl

6h 39m1 stop Detroit Metropolitan Wayne County

6:26 pm - 11:56 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 30m1 stop New York John F Kennedy Intl

$359Delta

Wed, Sep 2 - Wed, Sep 23

6:05 am - 11:49 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

5h 44m1 stop New York John F Kennedy Intl

6:26 pm - 11:10 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

4h 44m1 stop New York John F Kennedy Intl

$360Delta

Tue, Sep 1 - Tue, Sep 8

6:30 am - 4:38 pmPWM Portland-IAD Washington, D.C. Dulles Intl

10h 08m2 stops New York LaGuardia Detroit Metropolitan Wayne County

6:26 pm - 11:56 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 30m1 stop New York John F Kennedy Intl

$364Delta

Recent direct flight deals from Maine to Dulles Intl

Thu, Sep 24 - Wed, Sep 30

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

1:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 45mnonstop

$128United Airlines

Sat, Sep 19 - Sat, Sep 26

7:23 pm - 9:08 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Wed, Sep 23 - Wed, Sep 30

9:30 am - 11:11 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

1:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 45mnonstop

$128United Airlines

Thu, Sep 24 - Sat, Sep 26

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Tue, Sep 22 - Sat, Sep 26

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Tue, Sep 22 - Wed, Sep 30

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

1:10 pm - 2:55 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 45mnonstop

$128United Airlines

Wed, Oct 7 - Sat, Oct 10

9:30 am - 11:11 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Sat, Oct 17 - Sat, Oct 17

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Tue, Oct 6 - Sat, Oct 10

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Tue, Sep 22 - Sat, Oct 10

2:28 pm - 4:09 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$128United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$64

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 14% lower on average.

Flight from Boston to Washington Dulles Airport

How does KAYAK find such low prices on flights from Maine 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 Maine to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine 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 Maine 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 Maine 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 Maine with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine 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 Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Winchester

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Martinsburg

Oxon Hill

Owings Mills

Charles Town

Greenbelt

Glen Burnie

Chesapeake Beach

Edgewood

Ellicott City

Camp Springs

Pikesville

Hunt Valley

Colonial Beach

Lutherville Timonium

Everything you need to know for your flight to Dulles Intl

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Washington Dulles Airport (IAD)

IAD

$64 Find Cheap Flights from Maine to Washington Dulles Airport - Compare and Save

Cheap Flights from Maine to Dulles Intl

Recent round-trip flight deals from Maine to Dulles Intl

Recent one-way flight deals from Maine to Dulles Intl

Recent last minute flight deals from Maine to Dulles Intl

Recent direct flight deals from Maine to Dulles Intl

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FAQs for booking Maine to Washington Dulles Airport flights

Traveling to a place near Dulles Intl?

Everything you need to know for your flight to Dulles Intl

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Complete your trip to Dulles Intl with a hotel stay or car rental

Find direct flights for Dulles Intl

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Choose which airport to fly into in Washington, D.C.

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