$88 Find Cheap Flights from Washington Dulles Airport to Maine

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Maine departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maine

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Maine, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Maine, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portlandnonstop$264
Bangor
Bangor1 stop$240
Bar Harbor
Bar Harbor2 stops$1,497
Boston
Boston1 stop$172
Portland
Portlandnonstop$264
Bangor
Bangor1 stop$240
Bar Harbor
Bar Harbor2 stops$1,497
Boston
Boston1 stop$172

Book Cheap Dulles Intl to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Maine 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.

Recent round-trip flight deals from Dulles Intl to Maine

Tue, Jun 9 - Tue, Jun 16
Frontier Logo
11:17 am - 1:27 am
IAD
-
BOS
14h 10m
1 stop
Frontier Logo
9:10 am - 11:17 pm
BOS
-
IAD
14h 07m
1 stop
$172Frontier
Sat, May 9 - Tue, May 12
Frontier Logo
5:26 pm - 1:24 am
IAD
-
BOS
7h 58m
1 stop
Frontier Logo
9:31 am - 10:12 am
BOS
-
IAD
24h 41m
1 stop
$173Frontier
Tue, Jun 9 - Thu, Jun 11
Frontier Logo
7:30 am - 1:27 am
IAD
-
BOS
17h 57m
1 stop
Frontier Logo
9:10 am - 4:52 pm
BOS
-
IAD
7h 42m
1 stop
$174Frontier
Tue, Jun 9 - Wed, Jun 17
Frontier Logo
11:17 am - 1:27 am
IAD
-
BOS
14h 10m
1 stop
Frontier Logo
6:00 am - 11:17 pm
BOS
-
IAD
17h 17m
1 stop
$175Frontier
Wed, May 20 - Sun, May 24
United Airlines Logo
8:20 am - 12:51 pm
IAD
-
BOS
4h 31m
1 stop
United Airlines Logo
7:00 pm - 11:19 pm
BOS
-
IAD
4h 19m
1 stop
$177United Airlines
Mon, May 18 - Tue, May 19
United Airlines Logo
10:15 pm - 11:59 pm
IAD
-
BOS
1h 44mnonstop
United Airlines Logo
11:27 am - 4:27 pm
BOS
-
IAD
5h 00m
1 stop
$178United Airlines
Wed, May 20 - Sun, May 24
United Airlines Logo
10:15 pm - 11:59 pm
IAD
-
BOS
1h 44mnonstop
United Airlines Logo
6:00 am - 11:28 am
BOS
-
IAD
5h 28m
1 stop
$179United Airlines
Fri, Jun 5 - Tue, Jun 9
Multiple Airlines Logo
7:27 pm - 10:08 am
IAD
-
BGR
14h 41m
1 stop
Multiple Airlines Logo
2:35 pm - 11:47 am
BGR
-
IAD
21h 12m
1 stop
$240Multiple Airlines
Fri, Jun 5 - Tue, Jun 9
Multiple Airlines Logo
2:52 pm - 10:08 am
IAD
-
BGR
19h 16m
2 stops
Multiple Airlines Logo
2:35 pm - 11:47 am
BGR
-
IAD
21h 12m
1 stop
$248Multiple Airlines
Sat, May 23 - Tue, May 26
Delta Logo
7:33 pm - 12:43 am
IAD
-
PWM
5h 10m
1 stop
Delta Logo
6:25 am - 12:18 pm
PWM
-
IAD
5h 53m
1 stop
$281Delta
Booking Insights

KAYAK's insights & trends for Dulles Intl to Maine flights

Get data-powered insights and trends into flights from Dulles Intl to Maine to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Maine?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Maine departing in May.

What is the cheapest Washington, D.C. Dulles Intl Airport to Maine flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Maine from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Portland, at $249 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Portland (PWM), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $249.

What is the cheapest time of day to fly to Maine?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to Maine depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Maine is generally at night, when round-trip flights cost $299 on average. Morning departures are around 7% cheaper than evening flights, on average. The most expensive time of day to fly to Maine is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $442.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Maine?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $334, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Maine, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Maine is July, when tickets cost $113 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $267 and $259 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Maine?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Maine clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Maine, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Maine back to Washington Dulles Airport, the best deals are generally found on Friday, with Monday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Maine?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Maine, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Maine, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$88
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Washington Dulles Airport to Boston

FAQs - booking Maine flights

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

    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 Washington Dulles Airport to Maine.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Maine?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to 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 Washington Dulles Airport to Maine?

    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 from Washington Dulles Airport to Maine with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Maine?

    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 from Washington Dulles Airport to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Dulles Intl to Maine

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Maine. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Maine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8465 reviews
7.2Food
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Everything you need to know for your flight from Dulles Intl to Maine

Information on your arrival and departure airports