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Dulles Intl

$115+ Cheap flights from Bangor, ME (BGR) to Dulles Intl (IAD)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — IAD
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Bangor to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$115
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$406
Provider with most accurate pricing for Bangor-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Bangor-Washington, D.C. Dulles Intl flights.
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From Bangor to Washington, D.C. Dulles Intl
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One-way flight from Bangor to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Bangor to Dulles Intl

Cheapest flights from Bangor to Dulles Intl
Explore the most affordable flight options available from Bangor to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/117:43 pmBGR - IAD
1 stop11h 52mMultiple Airlines
Sun 12/143:36 pmIAD - BGR
1 stop26h 34mMultiple Airlines
Deal found 10/12$214
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/67:43 pmBGR - IAD
1 stop24h 08mMultiple Airlines
Thu 11/139:52 pmIAD - BGR
1 stop20h 18mMultiple Airlines
Deal found 10/12$233
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Tue 11/257:12 pmBGR - IAD
1 stop13h 18mMultiple Airlines
Thu 12/41:21 pmIAD - BGR
2 stops28h 49mMultiple Airlines
Deal found 10/12$234
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/277:43 pmBGR - IAD
1 stop12h 07mMultiple Airlines
Thu 12/41:21 pmIAD - BGR
2 stops28h 49mMultiple Airlines
Deal found 10/12$247
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Tue 11/257:12 pmBGR - IAD
1 stop13h 18mMultiple Airlines
Fri 12/52:10 pmIAD - BGR
2 stops43h 41mMultiple Airlines
Deal found 10/12$347
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 10/296:19 pmBGR - IAD
2 stops22h 06mMultiple Airlines
Sun 11/210:54 pmIAD - BGR
1 stop19h 16mMultiple Airlines
Deal found 10/14$355
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Fri 11/76:50 pmBGR - IAD
2 stops29h 05mMultiple Airlines
Thu 11/139:52 pmIAD - BGR
1 stop20h 18mMultiple Airlines
Deal found 10/12$359
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 11/277:43 pmBGR - IAD
1 stop12h 07mMultiple Airlines
Fri 12/52:10 pmIAD - BGR
2 stops43h 41mMultiple Airlines
Deal found 10/12$360

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor to Dulles Intl 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 October 14, 2025.
Use the filters below to find and compare flights from Bangor to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Bangor

Fly to

Dulles Intl

Route

Depart

Return

Price

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 12/11

7:43 pm-7:35 am

1 stop11h 52m

Washington, D.C. Dulles Intl

Sun 12/14

3:36 pm-6:10 pm

1 stop26h 34m

$214

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Tue 11/25

7:12 pm-8:30 am

1 stop13h 18m

Washington, D.C. Dulles Intl

Thu 12/4

1:21 pm-6:10 pm

2 stops28h 49m

$234

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 11/6

7:43 pm-7:51 pm

1 stop24h 08m

Washington, D.C. Dulles Intl

Thu 11/13

5:34 pm-6:10 pm

2 stops24h 36m

$242

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 11/27

7:43 pm-7:50 am

1 stop12h 07m

Washington, D.C. Dulles Intl

Fri 12/5

2:10 pm-9:51 am

2 stops43h 41m

$360

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Fri 11/28

3:05 pm-7:08 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Wed 12/3

7:59 pm-2:25 pm

1 stop18h 26m

$403

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 11/6

3:05 pm-7:18 pm

1 stop4h 13m

Washington, D.C. Dulles Intl

Tue 11/11

12:11 pm-2:22 pm

1 stop26h 11m

$403

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Fri 11/28

3:05 pm-7:08 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Fri 12/5

7:59 pm-2:25 pm

1 stop18h 26m

$403

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Fri 11/28

3:05 pm-7:08 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Thu 12/4

7:59 pm-2:25 pm

1 stop18h 26m

$403

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 11/6

3:05 pm-7:18 pm

1 stop4h 13m

Washington, D.C. Dulles Intl

Wed 11/12

12:11 pm-2:22 pm

1 stop26h 11m

$403

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Fri 11/28

3:05 pm-7:08 pm

1 stop4h 03m

Washington, D.C. Dulles Intl

Tue 12/2

7:59 pm-2:25 pm

1 stop18h 26m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 18 results
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Compare providers for flights from Bangor to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangor, Maine-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangor, Maine-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangor, Maine-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bangor to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Bangor 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.

Related info for your journey

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

  • What airport do you fly from for flights from Bangor to Washington, D.C. Dulles Intl?

    Located just 2.3 mi from the city center, Bangor is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Bangor. Booking flights from Bangor (BGR) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

    For as low as $403, Delta can have you in Washington, D.C. Dulles Intl Airport from Bangor, Maine in 4h 03m. Airlines will cover a distance of 600 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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