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Bangor

$128+ Cheap flights from Dulles Intl (IAD) to Bangor, ME (BGR)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGR
Jun 19 — Jun 261
Fri 6/19
Fri 6/26
1 adult, Economy
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Cheap flight deals from Dulles Intl to Bangor

Cheapest flights from Dulles Intl to Bangor
Explore the most affordable flight options available from Dulles Intl to Bangor. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sat 7/46:00 pm
IAD
-
BGR
1 stop17h 26m
Multiple Airlines
Thu 7/912:16 pm
BGR
-
IAD
1 stop23h 27m
Multiple Airlines
Deal found 5/17$315
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 5/2912:24 pm
IAD
-
BGR
1 stop21h 02m
Multiple Airlines
Sun 5/316:55 pm
BGR
-
IAD
2 stops20h 51m
Multiple Airlines
Deal found 5/16$341
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 10/154:53 pm
IAD
-
BGR
2 stops17h 21m
Allegiant Air
Sun 10/1811:36 am
BGR
-
IAD
1 stop7h 01m
Allegiant Air
Deal found 5/17$354
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/1012:28 pm
IAD
-
BGR
1 stop20h 58m
Multiple Airlines
Wed 7/1510:06 am
BGR
-
IAD
2 stops13h 07m
Multiple Airlines
Deal found 5/16$356
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/1012:28 pm
IAD
-
BGR
1 stop20h 58m
Multiple Airlines
Thu 7/1611:01 am
BGR
-
IAD
2 stops27h 25m
Multiple Airlines
Deal found 5/16$377
This United Airlines deal was found by Cheapflights users on 5/16. 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 9/96:15 am
IAD
-
BGR
1 stop4h 32m
United Airlines
Tue 9/156:00 am
BGR
-
IAD
1 stop5h 26m
United Airlines
Deal found 5/16$407
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 6/123:06 pm
IAD
-
BGR
2 stops18h 20m
Multiple Airlines
Wed 6/177:03 pm
BGR
-
IAD
1 stop17h 50m
Multiple Airlines
Deal found 5/18$411
This Delta deal was found by Cheapflights users on 5/17. 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.
Sat 8/226:00 am
IAD
-
BGR
2 stops9h 42m
Delta
Sat 8/294:55 pm
BGR
-
IAD
1 stop6h 31m
Delta
Deal found 5/17$412

Find flight deals from Dulles Intl to Bangor

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Bangor (BGR). 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 May 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$541
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Bangor flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Bangor flights.
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From Washington, D.C. Dulles Intl to Bangor
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Bangor
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Bangor 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 May 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Bangor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Mon 6/22

6:33 am-11:04 am

1 stop4h 31m

Bangor

Sat 6/27

6:00 am-11:52 am

1 stop5h 52m

$467
Quickest round-trip

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Tue 6/23

6:33 am-11:04 am

1 stop4h 31m

Bangor

Tue 6/30

6:02 am-11:28 am

1 stop5h 26m

$487

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Sat 8/22

6:00 am-3:42 pm

2 stops9h 42m

Bangor

Sat 8/29

4:55 pm-11:26 pm

1 stop6h 31m

$498

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Sat 7/11

5:42 pm-11:15 pm

1 stop5h 33m

Bangor

Fri 7/17

6:10 am-11:19 pm

1 stop17h 09m

$511

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Mon 6/22

6:33 am-11:32 pm

1 stop16h 59m

Bangor

Mon 6/29

6:02 am-11:19 pm

1 stop17h 17m

$535

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Fri 6/19

6:33 am-11:32 pm

1 stop16h 59m

Bangor

Sun 6/21

6:02 am-11:19 pm

1 stop17h 17m

$580

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Thu 7/30

6:33 am-11:15 pm

1 stop16h 42m

Bangor

Fri 8/7

6:10 am-11:19 pm

1 stop17h 09m

$594

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Sun 8/16

8:35 am-11:30 pm

1 stop14h 55m

Bangor

Fri 8/21

11:36 am-10:59 pm

1 stop11h 23m

$653

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Fri 6/19

6:33 am-11:32 pm

1 stop16h 59m

Bangor

Sun 7/26

6:10 am-11:19 pm

1 stop17h 09m

$659

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

Sat 8/8

8:21 am-11:15 pm

2 stops14h 54m

Bangor

Sat 8/15

6:00 am-10:59 pm

1 stop16h 59m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/16

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Dulles Intl to Bangor

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 Dulles Intl to Bangor in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Washington, D.C. Dulles Intl Airport-Bangor, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Bangor, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Bangor, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Bangor, Maine 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 Washington, D.C. Dulles Intl Airport-Bangor, Maine 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 Dulles Intl to Bangor

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

Reviews of airlines servicing Bangor

Get insights into the airlines that provide service to Bangor. 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 Bangor. Reviews last updated May 20, 2026.
Peruse reviews from past customers who have flown with United Airlines from Washington, D.C. Dulles Intl Airport to Bangor to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,737 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Bangor. 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 into for flights to Bangor from Washington, D.C. Dulles Intl?

    Bangor (BGR) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Bangor. You should not have trouble finding flights to Bangor from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Bangor airport from Washington, D.C. Dulles Intl. It is only a 2.3 mi journey from Bangor (BGR) to Bangor’s city center.

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

    Airlines like United Airlines and Delta fly from Washington, D.C. Dulles Intl Airport to Bangor, Maine in about 4h 31m. The time it takes to get you to your destination can typically vary by up to 5h 11m. Washington, D.C. Dulles Intl Airport and Bangor, Maine are separated by a distance of 600 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Bangor, Maine round-trip?

    According to our current data, United Airlines ($389), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Bangor, Maine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Bangor 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

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Top airline flying from Dulles Intl to Bangor

Discover the top airline that operate flights from Dulles Intl to Bangor. 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 May 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$389Average$590FlexibilityNo cancel feeOn-time69%

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