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.

$137 CHEAP FLIGHTS from Maine to Washington Dulles (IAD)

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Cheap Flights from Maine to Dulles Intl

Cheap flights from Maine to Dulles Intl with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Thu, Nov 5 - Thu, Nov 12

5:50 am - 11:44 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Newark

5:50 pm - 11:21 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 31m1 stop Newark

$279United Airlines

Fri, Nov 6 - Mon, Nov 9

5:50 am - 11:44 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Newark

12:40 pm - 2:27 pmIAD Washington, D.C. Dulles Intl-PWM Portland

1h 47mnonstop

$282United Airlines

Wed, Dec 2 - Sun, Dec 6

12:28 pm - 9:46 pmPWM Portland-IAD Washington, D.C. Dulles Intl

33h 18m2 stops Raleigh-Durham Fort Lauderdale

10:24 pm - 9:08 amIAD Washington, D.C. Dulles Intl-PWM Portland

10h 44m1 stop Orlando

$282Multiple Airlines

Thu, Nov 5 - Sat, Nov 7

5:50 am - 11:44 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Newark

12:40 pm - 2:27 pmIAD Washington, D.C. Dulles Intl-PWM Portland

1h 47mnonstop

$282United Airlines

Fri, Nov 20 - Mon, Nov 23

5:50 am - 11:44 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Newark

8:28 am - 10:07 amIAD Washington, D.C. Dulles Intl-PWM Portland

1h 39mnonstop

$282United Airlines

Sat, Oct 31 - Mon, Nov 2

5:30 am - 7:30 amPWM Portland-IAD Washington, D.C. Dulles Intl

2h 00mnonstop

5:50 pm - 11:21 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 31m1 stop Newark

$282United Airlines

Thu, Oct 29 - Sun, Nov 1

9:46 am - 11:48 amPWM Portland-IAD Washington, D.C. Dulles Intl

2h 02mnonstop

5:50 pm - 11:21 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 31m1 stop Newark

$282United Airlines

Tue, Nov 24 - Thu, Nov 26

5:50 am - 11:44 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Newark

12:40 pm - 2:27 pmIAD Washington, D.C. Dulles Intl-PWM Portland

1h 47mnonstop

$282United Airlines

Sat, Oct 31 - Sun, Nov 1

5:30 am - 7:30 amPWM Portland-IAD Washington, D.C. Dulles Intl

2h 00mnonstop

5:50 pm - 11:21 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 31m1 stop Newark

$282United Airlines

Sat, Oct 31 - Sun, Nov 1

6:03 am - 11:50 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 47m1 stop New York John F Kennedy Intl

6:32 pm - 12:10 amIAD Washington, D.C. Dulles Intl-PWM Portland

5h 38m1 stop New York John F Kennedy Intl

$292Delta

Wed, Oct 14 - Mon, Oct 19

5:15 am - 7:07 amPWM Portland-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

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

1h 54mnonstop

$389United Airlines

Thu, Oct 15 - Sun, Oct 18

5:15 am - 7:07 amPWM Portland-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

10:10 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-PWM Portland

1h 49mnonstop

$389United Airlines

Thu, Oct 15 - Sun, Oct 18

7:25 pm - 9:20 pmPWM Portland-IAD Washington, D.C. Dulles Intl

1h 55mnonstop

5:50 pm - 11:28 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 38m1 stop Newark

$399United Airlines

Thu, Oct 15 - Sun, Oct 18

6:00 am - 11:25 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 25m1 stop Newark

8:18 am - 10:02 amIAD Washington, D.C. Dulles Intl-PWM Portland

1h 44mnonstop

$399United Airlines

Wed, Oct 14 - Mon, Oct 19

6:00 am - 11:25 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 25m1 stop Newark

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

1h 54mnonstop

$399United Airlines

Wed, Oct 14 - Sun, Oct 18

3:41 pm - 9:27 pmPWM Portland-IAD Washington, D.C. Dulles Intl

5h 46m1 stop Newark

8:18 am - 10:02 amIAD Washington, D.C. Dulles Intl-PWM Portland

1h 44mnonstop

$399United Airlines

Thu, Oct 15 - Sun, Oct 18

6:04 am - 11:50 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 46m1 stop New York John F Kennedy Intl

6:05 am - 11:57 amIAD Washington, D.C. Dulles Intl-PWM Portland

5h 52m1 stop Detroit Metropolitan Wayne County

$409Delta

Wed, Oct 14 - Mon, Oct 19

6:00 am - 11:25 amPWM Portland-IAD Washington, D.C. Dulles Intl

5h 25m1 stop Newark

5:50 pm - 11:28 pmIAD Washington, D.C. Dulles Intl-PWM Portland

5h 38m1 stop Newark

$409United Airlines

Sat, Oct 10 - Sat, Oct 17

5:15 am - 7:07 amPWM Portland-IAD Washington, D.C. Dulles Intl

1h 52mnonstop

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

1h 54mnonstop

$412United Airlines

Thu, Oct 15 - Sun, Oct 18

1:52 pm - 11:16 pmPWM Portland-IAD Washington, D.C. Dulles Intl

9h 24m2 stops New York LaGuardia Detroit Metropolitan Wayne County

6:05 am - 11:57 amIAD Washington, D.C. Dulles Intl-PWM Portland

5h 52m1 stop Detroit Metropolitan Wayne County

$414Delta

Low season	January
High season	June
Cheapest flight	$137

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 10% increase in price.

Flight from Portland 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

Edgewood

Chesapeake Beach

Camp Springs

Ellicott City

Pikesville

Hunt Valley

Colonial Beach

Capitol Heights

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IAD

$137 Find Cheap Flights from Maine to Washington Dulles Airport - Compare and Save

Cheap Flights from Maine to Dulles Intl

Cheap flights from Maine to Dulles Intl with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

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