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

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$147

Overall average: $212

United Airlines

Tue 1/20Tue 1/20

BOS - IAD • Non-stop

Cheapest one-way

$74

Typical prices: $100-$212

United Airlines

Sat 1/17

BOS - IAD • 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.

Tue, Jan 20 - Tue, Jan 20

9:30 am - 11:16 am

BOS

IAD

1h 46mnonstop

10:12 pm - 11:49 pm

IAD

BOS

1h 37mnonstop

$147United Airlines

Wed, Feb 4 - Wed, Feb 11

12:40 pm - 2:29 pm

BOS

DCA

1h 49mnonstop

6:55 pm - 8:29 pm

DCA

BOS

1h 34mnonstop

$147JetBlue

Sat, Jan 17 - Mon, Jan 19

3:43 pm - 8:04 am

BOS

IAD

16h 21m1 stop

8:51 am - 1:13 am

IAD

BOS

16h 22m1 stop

$148Multiple Airlines

Wed, Feb 4 - Mon, Feb 9

5:23 pm - 4:28 pm

BOS

IAD

23h 05m2 stops

3:58 pm - 4:19 pm

IAD

BOS

24h 21m1 stop

$149Multiple Airlines

Thu, Feb 5 - Thu, Feb 12

6:00 am - 4:28 pm

BOS

IAD

10h 28m1 stop

11:44 am - 1:13 am

IAD

BOS

13h 29m1 stop

$151Frontier

Thu, Jan 22 - Sat, Jan 24

6:00 am - 4:28 pm

BOS

IAD

10h 28m1 stop

11:39 am - 1:13 am

IAD

BOS

13h 34m1 stop

$154Frontier

Sat, Jan 17 - Mon, Jan 19

7:35 am - 9:39 am

BOS

DCA

2h 04mnonstop

6:59 am - 8:40 am

DCA

BOS

1h 41mnonstop

$157Delta

Sat, Jan 17 - Sun, Jan 18

5:50 pm - 7:52 pm

BOS

DCA

2h 02mnonstop

10:05 pm - 11:41 pm

DCA

BOS

1h 36mnonstop

$158Delta

Thu, Jan 8 - Sun, Jan 11

12:46 pm - 2:45 pm

PWM

DCA

1h 59mnonstop

10:28 am - 12:06 pm

DCA

PWM

1h 38mnonstop

$204American Airlines

Tue, Jan 20 - Tue, Jan 27

12:46 pm - 2:45 pm

PWM

DCA

1h 59mnonstop

4:43 pm - 10:54 pm

DCA

PWM

6h 11m1 stop

$227American Airlines

Useful Info

Low season	September
High season	April
Cheapest flight	$74

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly with an average 3% 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

Hanover

Springfield

Gaithersburg

Towson

Owings Mills

Oxon Hill

Glen Burnie

Ellicott City

Greenbelt

Edgewood

Colonial Beach

Pikesville

Hunt Valley

Lutherville Timonium

Camp Springs

Stevensville

Westminster

Hyattsville

Capitol Heights

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 $560

Business Class flights to Washington, D.C.from $1,092

Prem Econ Class flights to Washington, D.C.from $564

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