$256 Cheap Flights from Washington (IAD) to Bangor (BGR)

View $256 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)

Cheap Flights from Washington to Bangor (IAD-BGR)

Prices were available within the past 7 days and start at $256 for one-way flights and $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Jun 21 - Fri, Jun 26
IAD
Washington
BGR
Bangor
$401 Roundtrip, found 1 day ago
$401
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Jun 21 from Washington to Bangor, returning Fri, Jun 26, priced at $401 found 1 day ago
Delta
Wed, Apr 8 - Tue, Apr 28
IAD
Washington
BGR
Bangor
$403 Roundtrip, found 1 day ago
$403
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Apr 8 from Washington to Bangor, returning Tue, Apr 28, priced at $403 found 1 day ago
Delta
Thu, Jan 1 - Mon, Jan 5
IAD
Washington
BGR
Bangor
$405 Roundtrip, found 4 hours ago
$405
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Jan 1 from Washington to Bangor, returning Mon, Jan 5, priced at $405 found 4 hours ago
Delta
Tue, Apr 21 - Tue, May 5
IAD
Washington
BGR
Bangor
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 21 from Washington to Bangor, returning Tue, May 5, priced at $406 found 1 day ago
Delta
Mon, Apr 27 - Wed, May 13
IAD
Washington
BGR
Bangor
$408 Roundtrip, found 1 day ago
$408
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Apr 27 from Washington to Bangor, returning Wed, May 13, priced at $408 found 1 day ago
United
Wed, Nov 19 - Wed, Dec 3
IAD
Washington
BGR
Bangor
$410 Roundtrip, found 6 days ago
$410
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 19 from Washington to Bangor, returning Wed, Dec 3, priced at $410 found 6 days ago
United
Wed, Dec 31 - Thu, Jan 1
IAD
Washington
BGR
Bangor
$411 Roundtrip, found 4 hours ago
$411
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Dec 31 from Washington to Bangor, returning Thu, Jan 1, priced at $411 found 4 hours ago
United
Wed, Dec 31 - Mon, Jan 12
IAD
Washington
BGR
Bangor
$413 Roundtrip, found 6 days ago
$413
Roundtrip
found 6 days ago
Select United flight, departing Wed, Dec 31 from Washington to Bangor, returning Mon, Jan 12, priced at $413 found 6 days ago
United
Mon, Jan 19 - Sun, Jan 25
IAD
Washington
BGR
Bangor
$415 Roundtrip, found 3 days ago
$415
Roundtrip
found 3 days ago
Select United flight, departing Mon, Jan 19 from Washington to Bangor, returning Sun, Jan 25, priced at $415 found 3 days ago
American Airlines
Wed, Sep 23 - Thu, Sep 24
IAD
Washington
BGR
Bangor
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 23 from Washington to Bangor, returning Thu, Sep 24, priced at $451 found 1 day ago

Find the cheapest month to fly from Washington (IAD) to Bangor (BGR)

September is typically the cheapest month to fly

From $248 - $515 per traveler.

Alternative airports near Bangor

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bangor Intl. BGR. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $463
BGR
Bangor Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $463

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR) cost?
Get a cheap one-way flight from $256 or cheap return flight from $401 from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)?
Planning your trip for June can help you save, as it's the cheapest month for flights between IAD and BGR. You'll often find the lowest fares during the off-season.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)?
You can't take a direct flight from Washington, DC (IAD-Washington Dulles Intl.) to Bangor Intl. Airport (BGR). However, you can seamlessly travel to Bangor without any layovers by departing from Ronald Reagan Washington National Airport (DCA).
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from IAD to BGR. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)?
You'll need to hop on a flight with a layover when traveling from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from IAD to BGR?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)?
Choose a flight from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR) last-minute?
Last-minute bookings from IAD to BGR are usually more expensive. For the lowest prices, start searching for flights early. That said, if you're flexible with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an IAD to BGR flight and hotel package?
Compared with arranging hotels and flights separately, booking an IAD to BGR flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR)?
In most instances, you're able to cancel or reschedule your IAD to BGR flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, visit our Customer Service portal.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Bangor Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$400
Distance
600 mi

Book with confidence

Washington to Bangor Flights

The cheapest times to fly from Washington to Bangor

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Bangor are during the month of June. You can find some of the cheapest flights from Washington to Bangor with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Bangor

Sunday is one of the best days to book for cheap flights from Washington to Bangor: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Bangor

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Bangor in 2025. You can also book with separate airlines for your outbound and return journeys, from $256 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Bangor flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Bangor airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Bangor Flights

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*Available to One Key members.