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Cheap flights from Bangor, Maine to Washington, D.C. from $125

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Washington, D.C. departing on 3/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:53 pm - 7:24 am
BGR
-
IAD
11h 31m
1 stop
Multiple Airlines Logo
6:30 am - 7:13 pm
IAD
-
BGR
12h 43m
2 stops
$349Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
Multiple Airlines Logo
7:53 pm - 7:24 am
BGR
-
IAD
11h 31m
1 stop
Multiple Airlines Logo
8:15 am - 7:13 pm
IAD
-
BGR
10h 58m
1 stop
$376Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
United Airlines Logo
6:10 am - 11:28 am
BGR
-
IAD
5h 18m
1 stop
United Airlines Logo
5:42 pm - 11:15 pm
IAD
-
BGR
5h 33m
1 stop
$401United Airlines
Fri, May 22 - Mon, May 25
Multiple Airlines Logo
7:54 pm - 7:20 am
BGR
-
IAD
11h 26m
1 stop
Multiple Airlines Logo
1:55 pm - 3:06 pm
IAD
-
BGR
49h 11m
2 stops
$431Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Delta Logo
3:00 pm - 7:16 pm
BGR
-
IAD
4h 16m
1 stop
Delta Logo
7:00 am - 1:35 pm
IAD
-
BGR
6h 35m
1 stop
$436Delta
Thu, Jul 23 - Sun, Jul 26
American Airlines Logo
2:21 pm - 9:58 pm
BGR
-
IAD
7h 37m
1 stop
American Airlines Logo
6:34 am - 1:47 pm
IAD
-
BGR
7h 13m
1 stop
$451American Airlines
Tue, Aug 4 - Thu, Aug 6
Multiple Airlines Logo
7:54 pm - 2:18 pm
BGR
-
IAD
18h 24m
2 stops
Multiple Airlines Logo
10:10 am - 7:13 pm
IAD
-
BGR
9h 03m
1 stop
$453Multiple Airlines
Sun, Mar 1 - Thu, Mar 5
American Airlines Logo
2:22 pm - 7:37 pm
BGR
-
IAD
5h 15m
1 stop
American Airlines Logo
9:20 am - 3:33 pm
IAD
-
BGR
6h 13m
1 stop
$466American Airlines
Wed, Jun 24 - Sun, Jun 28
United Airlines Logo
6:10 am - 11:32 am
BGR
-
IAD
5h 22m
1 stop
United Airlines Logo
12:35 pm - 6:34 pm
IAD
-
BGR
5h 59m
1 stop
$471United Airlines
Thu, Jul 23 - Tue, Jul 28
Delta Logo
4:55 pm - 10:59 pm
BGR
-
IAD
6h 04m
1 stop
Delta Logo
7:00 am - 1:35 pm
IAD
-
BGR
6h 35m
1 stop
$486Delta
Sat, Jul 25 - Sun, Jul 26

American Airlines flights from Bangor, Maine to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Bangor, Maine to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Aug 4
BGR2:21 pmBangor
7h 37m
1 stop
IAD9:58 pmWashington, D.C. Dulles Intl
Aug 6
IAD6:34 amWashington, D.C. Dulles Intl
7h 13m
1 stop
BGR1:47 pmBangor
$451
American Airlines
Jun 24
BGR2:22 pmBangor
5h 15m
1 stop
IAD7:37 pmWashington, D.C. Dulles Intl
Jun 28
IAD9:20 amWashington, D.C. Dulles Intl
6h 13m
1 stop
BGR3:33 pmBangor
$466
American Airlines
Jul 24
BGR2:21 pmBangor
7h 37m
1 stop
IAD9:58 pmWashington, D.C. Dulles Intl
Jul 26
IAD6:40 amWashington, D.C. Dulles Intl
6h 51m
1 stop
BGR1:31 pmBangor
$511

United Airlines flights from Bangor, Maine to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Bangor, Maine to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
May 22
BGR6:10 amBangor
5h 18m
1 stop
IAD11:28 amWashington, D.C. Dulles Intl
May 25
IAD5:42 pmWashington, D.C. Dulles Intl
5h 33m
1 stop
BGR11:15 pmBangor
$401
United Airlines
Jun 18
BGR4:15 pmBangor
8h 30m
1 stop
IAD12:45 amWashington, D.C. Dulles Intl
Jun 21
IAD5:42 pmWashington, D.C. Dulles Intl
5h 33m
1 stop
BGR11:15 pmBangor
$521
United Airlines
May 23
BGR4:15 pmBangor
15h 19m
2 stops
IAD7:34 amWashington, D.C. Dulles Intl
May 25
IAD6:33 amWashington, D.C. Dulles Intl
4h 31m
1 stop
BGR11:04 amBangor
$524

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated February 15, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Sun 3/15

7:53 pm-7:24 am

1 stop11h 31m

Washington, D.C. Dulles Intl

Thu 3/19

6:30 am-7:13 pm

2 stops12h 43m

$349

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Sun 3/15

7:53 pm-7:24 am

1 stop11h 31m

Washington, D.C. Dulles Intl

Thu 3/19

8:15 am-7:13 pm

1 stop10h 58m

$376

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Fri 5/22

6:10 am-11:28 am

1 stop5h 18m

Washington, D.C. Dulles Intl

Mon 5/25

5:42 pm-11:15 pm

1 stop5h 33m

$401

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 2/26

7:54 pm-7:20 am

1 stop11h 26m

Washington, D.C. Dulles Intl

Mon 3/2

1:55 pm-3:06 pm

2 stops49h 11m

$431

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 7/23

3:00 pm-7:16 pm

1 stop4h 16m

Washington, D.C. Dulles Intl

Sun 7/26

7:00 am-1:35 pm

1 stop6h 35m

$436

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Tue 8/4

2:21 pm-9:58 pm

1 stop7h 37m

Washington, D.C. Dulles Intl

Thu 8/6

6:34 am-1:47 pm

1 stop7h 13m

$451

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Sun 3/1

7:54 pm-2:18 pm

2 stops18h 24m

Washington, D.C. Dulles Intl

Thu 3/5

10:10 am-7:13 pm

1 stop9h 03m

$453

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Wed 6/24

2:22 pm-7:37 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Sun 6/28

9:20 am-3:33 pm

1 stop6h 13m

$466

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Thu 7/23

6:10 am-11:32 am

1 stop5h 22m

Washington, D.C. Dulles Intl

Tue 7/28

12:35 pm-6:34 pm

1 stop5h 59m

$471

BangorWashington, D.C.

BGR - IAD

BGRIAD

Bangor

Sat 7/25

4:55 pm-10:59 pm

1 stop6h 04m

Washington, D.C. Dulles Intl

Sun 7/26

7:00 am-1:35 pm

1 stop6h 35m

$486

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Bangor, Maine to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

Fly from Bangor to Washington, D.C. Dulles Intl for the best Bangor - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Bangor to Washington, D.C. Dulles Intl flights?

There is only 1 cabin class available to choose from on Bangor to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Bangor, Maine to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 70% on your flight if you consider stops on a Bangor, Maine to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Bangor, Maine to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangor, Maine to Washington, D.C. Dulles Intl Airport (BGR to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to Washington, D.C. Dulles Intl Airport

Fastest flight time

5h 22m

Direct flights

None
The fastest flight from Bangor, Maine to Washington, D.C. Dulles Intl Airport takes 5h 22m
There are no direct flights from Bangor, Maine to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Bangor, Maine to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Bangor to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Bangor to Washington, D.C. Dulles Intl is 601.1 mi. Flights usually cover this in 5h 22m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Bangor Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Bangor Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from Bangor Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bangor Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Tysons
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Bangor.

Can I find flights from Bangor to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Bangor with this policy.

How can momondo help me find flights from Bangor to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Bangor.

I’m not ready to book a flight from Bangor to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Bangor and alert you when they change.

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