$243 Cheap Flights from Washington (IAD) to Bangor (BGR)

View $243 flight on Sat, Oct 18, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Washington to Bangor (IAD-BGR)

Prices were available within the past 7 days and start at $243 for one-way flights and $292 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 12 - Thu, Aug 14
IAD
Washington
BGR
Bangor
$292 Roundtrip, found 12 hours ago
$292
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Aug 12 from Washington to Bangor, returning Thu, Aug 14, priced at $292 found 12 hours ago
American Airlines
Wed, Sep 3 - Fri, Sep 12
IAD
Washington
BGR
Bangor
$331 Roundtrip, found 5 days ago
$331
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 3 from Washington to Bangor, returning Fri, Sep 12, priced at $331 found 5 days ago
Delta
Fri, May 23 - Wed, May 28
IAD
Washington
BGR
Bangor
$332 Roundtrip, found 10 hours ago
$332
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, May 23 from Washington to Bangor, returning Wed, May 28, priced at $332 found 10 hours ago
Delta
Tue, Sep 9 - Tue, Sep 16
IAD
Washington
BGR
Bangor
$335 Roundtrip, found 3 days ago
$335
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 9 from Washington to Bangor, returning Tue, Sep 16, priced at $335 found 3 days ago
Delta
Tue, Aug 12 - Mon, Aug 18
IAD
Washington
BGR
Bangor
$337 Roundtrip, found 12 hours ago
$337
Roundtrip
found 12 hours ago
Select Delta flight, departing Tue, Aug 12 from Washington to Bangor, returning Mon, Aug 18, priced at $337 found 12 hours ago
Delta
Fri, Aug 8 - Thu, Aug 14
IAD
Washington
BGR
Bangor
$341 Roundtrip, found 12 hours ago
$341
Roundtrip
found 12 hours ago
Select Delta flight, departing Fri, Aug 8 from Washington to Bangor, returning Thu, Aug 14, priced at $341 found 12 hours ago
Delta
Fri, May 23 - Sat, May 31
IAD
Washington
BGR
Bangor
$342 Roundtrip, found 10 hours ago
$342
Roundtrip
found 10 hours ago
Select Delta flight, departing Fri, May 23 from Washington to Bangor, returning Sat, May 31, priced at $342 found 10 hours ago
Delta
Tue, Sep 9 - Fri, Sep 19
IAD
Washington
BGR
Bangor
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 9 from Washington to Bangor, returning Fri, Sep 19, priced at $344 found 3 days ago
Delta
Mon, May 26 - Sat, May 31
IAD
Washington
BGR
Bangor
$351 Roundtrip, found 10 hours ago
$351
Roundtrip
found 10 hours ago
Select Delta flight, departing Mon, May 26 from Washington to Bangor, returning Sat, May 31, priced at $351 found 10 hours ago
United
Sat, Aug 23 - Wed, Aug 27
IAD
Washington
BGR
Bangor
$371 Roundtrip, found 4 days ago
$371
Roundtrip
found 4 days ago
Select United flight, departing Sat, Aug 23 from Washington to Bangor, returning Wed, Aug 27, priced at $371 found 4 days ago

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Bangor Intl. Airport (BGR) cost?
Discover the latest flight deals from IAD to BGR by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from IAD to BGR?
The cheapest flights from IAD to BGR are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 IAD to BGR?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from IAD to BGR. Sort your results by “Price (lowest to highest)” to snap 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.
*Available to One Key members.