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Maine

$84+ Cheap flights from Dulles Intl (IAD) to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PWM
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from Dulles Intl to Maine

Cheapest flights from Dulles Intl to Maine
Explore the most affordable flight options available from Dulles Intl to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:05 pm
IAD
-
BOS
1 stop28h 54m
Multiple Airlines
Mon 3/912:35 pm
BOS
-
IAD
1 stop11h 56m
Multiple Airlines
Deal found 2/2$154
This Orbitz deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:34 pm
IAD
-
BOS
1 stop7h 52m
Frontier
Tue 4/1412:55 pm
BOS
-
IAD
1 stop11h 41m
Frontier
Deal found 2/3$160
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:20 pm
IAD
-
BOS
Nonstop1h 37m
United Airlines
Tue 3/102:15 pm
BOS
-
IAD
Nonstop1h 44m
United Airlines
Deal found 2/3$167
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:22 pm
IAD
-
BOS
1 stop7h 51m
Frontier
Mon 3/912:35 pm
BOS
-
IAD
1 stop11h 56m
Frontier
Deal found 2/2$173
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:30 am
IAD
-
BOS
1 stop29h 11m
Frontier
Tue 3/1712:36 pm
BOS
-
IAD
1 stop11h 20m
Frontier
Deal found 2/2$175
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:10 pm
IAD
-
BOS
Nonstop1h 48m
United Airlines
Mon 6/85:45 am
BOS
-
IAD
Nonstop1h 38m
United Airlines
Deal found 2/4$178
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:22 am
IAD
-
BOS
1 stop13h 51m
Frontier
Sat 3/712:36 pm
BOS
-
IAD
1 stop11h 55m
Frontier
Deal found 2/3$179
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:30 pm
IAD
-
BOS
1 stop14h 01m
Frontier
Wed 4/1512:55 pm
BOS
-
IAD
1 stop11h 41m
Frontier
Deal found 2/2$180
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:00 am
IAD
-
BOS
Nonstop1h 36m
United Airlines
Thu 3/59:30 am
BOS
-
IAD
Nonstop1h 44m
United Airlines
Deal found 2/3$182
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:22 pm
IAD
-
BOS
1 stop7h 51m
Multiple Airlines
Wed 3/412:43 pm
BOS
-
IAD
1 stop20h 42m
Multiple Airlines
Deal found 2/2$185
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:20 am
IAD
-
BOS
Nonstop1h 36m
United Airlines
Sun 3/155:45 am
BOS
-
IAD
Nonstop1h 44m
United Airlines
Deal found 2/1$186
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:50 pm
IAD
-
PWM
1 stop5h 56m
Delta
Sat 5/92:38 pm
PWM
-
IAD
1 stop4h 15m
Delta
Deal found 2/4$209

Find flight deals from Dulles Intl to Maine

Keep the following information in mind while searching for Dulles Intl to Maine flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$154
(Kiwi.com)

One-way from

$84
(United Airlines)

Popular in

July

Cheapest in

April

Average price

$318

Good round-trip deal

$309 or less

Good one-way deal

$293 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Portland flights.
Search Deals
From Washington, D.C. Dulles Intl to Maine
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Maine
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Maine.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Maine.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Maine that are best for you.

Fly from

Dulles Intl

Fly to

Maine

Route

Depart

Return

Price

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Mon 3/2

5:34 pm-9:51 pm

1 stop4h 17m

Boston Logan Intl

Mon 3/9

5:45 am-7:29 am

Nonstop1h 44m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 4/30

10:15 pm-11:59 pm

Nonstop1h 44m

Boston Logan Intl

Sun 5/3

5:45 am-7:24 am

Nonstop1h 39m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Tue 3/3

9:00 am-10:36 am

Nonstop1h 36m

Boston Logan Intl

Tue 3/10

2:15 pm-3:59 pm

Nonstop1h 44m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 3/4

12:36 pm-2:12 pm

Nonstop1h 36m

Boston Logan Intl

Wed 3/11

5:45 am-7:29 am

Nonstop1h 44m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Fri 3/6

10:20 pm-11:57 pm

Nonstop1h 37m

Boston Logan Intl

Sun 3/8

5:45 am-7:29 am

Nonstop1h 44m

$167

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 2/18

5:34 pm-9:51 pm

1 stop4h 17m

Boston Logan Intl

Wed 2/25

9:30 am-11:14 am

Nonstop1h 44m

$176

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Tue 4/21

12:59 pm-2:42 pm

Nonstop1h 43m

Boston Logan Intl

Thu 4/23

9:30 am-11:13 am

Nonstop1h 43m

$177

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sun 3/1

6:00 am-10:55 am

1 stop4h 55m

Boston Logan Intl

Fri 3/6

5:45 am-7:29 am

Nonstop1h 44m

$177

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 3/5

8:26 am-12:56 pm

1 stop4h 30m

Boston Logan Intl

Mon 3/9

5:45 am-7:29 am

Nonstop1h 44m

$177

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Thu 3/5

6:00 am-11:10 am

1 stop5h 10m

Boston Logan Intl

Sat 3/7

5:45 am-7:29 am

Nonstop1h 44m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 59 results
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Best time to book a flight from Dulles Intl to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Maine

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Maine?

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Maine (average of $177). Flying from Washington, D.C. Dulles Intl Airport to Maine in February is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to ME?

Find hourly flight availability from Dulles Intl to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 22% on flights from Washington, D.C. Dulles Intl Airport to Maine by exploring options for tickets in the evening.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Maine?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Maine. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Maine flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated February 4, 2026.
Peruse reviews from past customers who have flown with Delta and United Airlines from Washington, D.C. Dulles Intl Airport to Maine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,146 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,146 reviews
Delta
7.9
Good
8,146 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,236 reviews
Delta
7.9
Good
8,146 reviews

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Maine?

    United Airlines and Delta can get you from Washington, D.C. Dulles Intl Airport to Maine in just under 4h 17m. Your travel time can differ by up to 09m. Airlines will cover a distance of 411 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Maine?

    When deciding which route to take from Washington, D.C. Dulles Intl Airport to Maine consider Washington, D.C. Dulles Intl - Boston Logan Intl, Washington, D.C. Dulles Intl - Portland or Washington, D.C. Dulles Intl - Bangor as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Maine?

    Before booking your flight to Maine from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Republic Airways (63%), United Airlines (59%), GoJet( 55%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Maine?

    Looking at all options, your cheapest flight can be booked for $224. While the most popular route (Washington, D.C. Dulles Intl - Boston Logan Intl) can be booked for $167 on average, our data indicates $358 when flying from Washington, D.C. Dulles Intl Airport to Maine.

  • Can I find deals for flights from Dulles Intl to Maine that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Maine.

  • Can I find deals for business class flights from Dulles Intl to Maine?

    Yes. Cheapflights offers flight deals from Dulles Intl to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Maine?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Maine (average of $177). Flying from Washington, D.C. Dulles Intl Airport to Maine in February is currently the most expensive (average of $316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dulles Intl to Maine

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Miami flights
Reagan-National to Miami flights
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Dulles Intl to Fort Lauderdale flights
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Reagan-National to Los Angeles flights
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Baltimore to Dallas/Fort Worth flights
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Reagan-National to Dallas/Fort Worth flights
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Reagan-National to Tampa flights
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Baltimore to Tampa flights
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Baltimore to Denver flights
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Baltimore to O'Hare Intl flights
Reagan-National to Atlanta flights
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Reagan-National to San Francisco flights
Dulles Intl to Atlanta flights
Reagan-National to Denver flights
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Baltimore to New Orleans flights
Baltimore to Sky Harbor Intl flights
Baltimore to San Francisco flights
Baltimore to West Palm Beach flights
Dulles Intl to Salt Lake City flights
Dulles Intl to Austin flights
Reagan-National to New Orleans flights
Dulles Intl to George Bush Intcntl flights
Dulles Intl to San Francisco flights
Baltimore to Boston flights
Reagan-National to Sky Harbor Intl flights

Top 2 airlines flying from Dulles Intl to Maine

Discover the top 2 airlines that operate flights from Dulles Intl to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$113Average$321FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$212Average$474FlexibilityNo cancel feeOn-time69%

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