How does KAYAK find such low prices on flights from Maine to Washington, D.C.?

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, D.C.. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Maine is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maine to Washington, D.C.?

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, D.C. with an airline and back to Maine with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maine to Washington, D.C.?

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, D.C. from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$74 CHEAP FLIGHTS from Maine to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

...and more

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Cheapest round-trip

$141

Overall average: $277

United Airlines

Sun 12/7Tue 12/9

BOS - IAD • Non-stop

Cheapest non-stop

$141

Typical prices: $173-$348

JetBlue

Sat 11/22Tue 12/2

BOS - DCA • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Washington, D.C.!

Flight Deals

Cheap Flights from Maine to Washington, D.C.

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maine to Washington, D.C. 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Maine to Washington, D.C.

Sun, Dec 7 - Tue, Dec 9

5:30 am - 7:14 amBOS-IAD

1h 44mnonstop

5:19 pm - 9:33 pmIAD-BOS

4h 14m1 stop

$141United Airlines

Find Deal

Sat, Nov 22 - Tue, Dec 2

7:15 pm - 9:03 pmBOS-DCA

1h 48mnonstop

8:35 pm - 10:11 pmDCA-BOS

1h 36mnonstop

$141JetBlue

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:05 am - 11:39 amBOS-IAD

5h 34m1 stop

11:06 am - 4:03 pmIAD-BOS

4h 57m1 stop

$143Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:05 am - 10:05 amBOS-DCA

4h 00m1 stop

12:32 pm - 8:00 pmDCA-BOS

7h 28m1 stop

$143Delta

Find Deal

Thu, Dec 4 - Tue, Dec 9

11:28 am - 11:10 pmBOS-IAD

11h 42m1 stop

9:00 am - 11:56 pmIAD-BOS

14h 56m2 stops

$148Multiple Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 6

9:54 pm - 6:18 pmBOS-IAD

20h 24m1 stop

9:20 pm - 9:27 amIAD-BOS

12h 07m1 stop

$153Multiple Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

11:28 am - 11:10 pmBOS-IAD

11h 42m1 stop

5:45 am - 7:33 amIAD-BOS

25h 48m2 stops

$161Frontier

Find Deal

Fri, Dec 19 - Fri, Dec 26

6:00 am - 7:50 amBOS-DCA

1h 50mnonstop

6:30 am - 8:02 amDCA-BOS

1h 32mnonstop

$164American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

11:19 am - 8:24 pmBOS-IAD

33h 05m2 stops

5:26 pm - 10:22 amIAD-BOS

16h 56m1 stop

$165Frontier

Find Deal

Tue, Dec 23 - Sun, Dec 28

6:00 am - 7:50 amBOS-DCA

1h 50mnonstop

6:30 am - 8:02 amDCA-BOS

1h 32mnonstop

$170American Airlines

Find Deal

Useful Info

Low season	September
High season	November
Cheapest flight	$74

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Boston to Washington Dulles Airport

How does KAYAK find such low prices on flights from Maine to Washington, D.C.?
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, D.C..
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Washington, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?
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, D.C. 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, D.C.?
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, D.C. from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Springfield

Hanover

Gaithersburg

Towson

Oxon Hill

Owings Mills

Glen Burnie

Ellicott City

Greenbelt

Colonial Beach

Edgewood

Pikesville

Hunt Valley

Lutherville Timonium

Stevensville

Hyattsville

Camp Springs

Capitol Heights

Westminster

Everything you need to know for your flight to Washington, D.C.

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Maine

First Class flights to Washington, D.C.from $589

Business Class flights to Washington, D.C.from $691

Prem Econ Class flights to Washington, D.C.from $431

Economy Class flights to Washington, D.C.from $189

$74 Find Cheap Flights from Maine to Washington, D.C.

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

Everything you should know

Cheap Flights from Maine to Washington, D.C.

Recent round-trip flight deals from Maine to Washington, D.C.

Recent one-way flight deals from Maine to Washington, D.C.

Recent last minute flight deals from Maine to Washington, D.C.

Recent direct flight deals from Maine to Washington, D.C.

Good to know

FAQs for booking flights from Maine to Washington, D.C.

How does KAYAK find such low prices on flights from Maine to Washington, D.C.?

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, D.C..

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maine to Washington, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

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, D.C. 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, D.C.?

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, D.C. from Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Washington, D.C.?

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to Maine

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights for Washington, D.C.

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

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

Find deals for your return flight