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$124+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BGR
apr. 11 — apr. 181
lør. 4/11
lør. 4/18
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 marts 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
ons. 4/88:30 pm
IAD
-
BGR
1 stop13h 40m
Multiple Airlines
ons. 4/153:32 pm
BGR
-
IAD
2 stops17h 24m
Multiple Airlines
Deal found 3/11$297
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
ons. 5/135:07 pm
IAD
-
BGR
1 stop17h 03m
Multiple Airlines
søn. 5/172:10 pm
BGR
-
IAD
1 stop30h 08m
Multiple Airlines
Deal found 3/11$305
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
ons. 7/225:27 pm
IAD
-
BGR
1 stop16h 44m
Multiple Airlines
man. 7/2710:56 am
BGR
-
IAD
1 stop30h 17m
Multiple Airlines
Deal found 3/9$334
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
søn. 7/195:28 pm
IAD
-
BGR
1 stop16h 38m
Multiple Airlines
ons. 7/227:01 pm
BGR
-
IAD
1 stop21h 32m
Multiple Airlines
Deal found 3/9$340
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
søn. 6/75:28 pm
IAD
-
BGR
1 stop16h 39m
Multiple Airlines
fre. 6/1210:57 am
BGR
-
IAD
1 stop23h 33m
Multiple Airlines
Deal found 3/9$367
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
søn. 6/75:28 pm
IAD
-
BGR
1 stop16h 39m
Multiple Airlines
tor. 6/117:08 pm
BGR
-
IAD
2 stops19h 04m
Multiple Airlines
Deal found 3/9$385
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
søn. 7/195:28 pm
IAD
-
BGR
1 stop16h 38m
Multiple Airlines
man. 7/2710:56 am
BGR
-
IAD
1 stop30h 17m
Multiple Airlines
Deal found 3/9$389
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
søn. 5/245:28 pm
IAD
-
BGR
1 stop15h 59m
Multiple Airlines
søn. 5/316:55 pm
BGR
-
IAD
2 stops20h 51m
Multiple Airlines
Deal found 3/9$394
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
tor. 6/115:28 pm
IAD
-
BGR
1 stop16h 39m
Multiple Airlines
man. 6/1510:57 am
BGR
-
IAD
1 stop30h 16m
Multiple Airlines
Deal found 3/7$404

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 marts 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$297
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$481
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Bangor flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Bangor flights.
Search Deals
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. 10% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 marts 12, 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

ons. 5/27

8:20 am-11:15 pm

2 stops14h 55m

Bangor

tir. 6/2

4:15 pm-12:45 am

1 stop8h 30m

$493

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

man. 5/11

6:00 am-4:24 pm

2 stops10h 24m

Bangor

fre. 5/15

5:05 am-4:31 pm

2 stops11h 26m

$581

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

tor. 6/18

8:22 pm-1:32 pm

1 stop17h 10m

Bangor

tir. 6/23

12:16 pm-12:13 am

2 stops11h 57m

$602

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

lør. 5/30

12:56 pm-11:15 pm

2 stops10h 19m

Bangor

lør. 6/6

6:00 am-11:52 am

1 stop5h 52m

$614

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

fre. 7/31

6:40 am-1:31 pm

1 stop6h 51m

Bangor

søn. 8/9

4:58 pm-11:59 pm

1 stop7h 01m

$616
Quickest round-trip

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

ons. 5/27

6:33 am-11:04 am

1 stop4h 31m

Bangor

søn. 5/31

6:10 am-11:28 am

1 stop5h 18m

$661

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

fre. 5/8

12:40 pm-7:40 pm

2 stops31h 00m

Bangor

søn. 5/10

7:40 am-7:33 am

2 stops23h 53m

$663

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

fre. 7/10

10:17 pm-11:04 am

2 stops12h 47m

Bangor

lør. 7/18

6:00 am-2:08 pm

1 stop8h 08m

$664

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

søn. 8/16

6:00 am-4:01 pm

2 stops10h 01m

Bangor

fre. 8/21

3:00 pm-7:16 pm

1 stop4h 16m

$715

Washington, D.C.Bangor

IAD - BGR

IADBGR

Washington, D.C. Dulles Intl

tir. 8/11

6:00 am-4:01 pm

2 stops10h 01m

Bangor

fre. 8/14

12:59 pm-10:59 pm

2 stops10h 00m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 16 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 March.
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 marts 12, 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
9,418 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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.

  • 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 ($380), 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

Browse thousands of different options on Cheapflights for your next trip

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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 marts 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$380Average$590FlexibilityNo cancel feeOn-time69%

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