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$265 Cheap Flights from Bangor (BGR) to Washington (IAD)

View $265 flight on Wed, Aug 19, 2026Opens in a new window

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

Cheap Flights from Bangor to Washington (BGR-IAD)

Prices were available within the past 7 days and start at $265 for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Oct 20 - Tue, Oct 27
BGR
Bangor
IAD
Washington
$417 Roundtrip, found 5 days ago
$417
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Oct 20 from Bangor to Washington, returning Tue, Oct 27, priced at $417 found 5 days ago
Delta
Wed, Dec 2 - Tue, Dec 8
BGR
Bangor
IAD
Washington
$428 Roundtrip, found 1 day ago
$428
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 2 from Bangor to Washington, returning Tue, Dec 8, priced at $428 found 1 day ago
American Airlines
Wed, Sep 16 - Sun, Sep 20
BGR
Bangor
IAD
Washington
$447 Roundtrip, found 2 hours ago
$447
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Bangor to Washington, returning Sun, Sep 20, priced at $447 found 2 hours ago
United
Sat, Sep 5 - Sat, Sep 12
BGR
Bangor
IAD
Washington
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 5 from Bangor to Washington, returning Sat, Sep 12, priced at $451 found 1 day ago
Delta
Sat, Sep 5 - Sat, Sep 12
BGR
Bangor
IAD
Washington
$456 Roundtrip, found 1 day ago
$456
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 5 from Bangor to Washington, returning Sat, Sep 12, priced at $456 found 1 day ago
Delta
Sat, Dec 5 - Thu, Dec 10
BGR
Bangor
IAD
Washington
$458 Roundtrip, found 5 days ago
$458
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Dec 5 from Bangor to Washington, returning Thu, Dec 10, priced at $458 found 5 days ago
Delta
Wed, Dec 2 - Tue, Dec 8
BGR
Bangor
IAD
Washington
$466 Roundtrip, found 1 day ago
$466
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 2 from Bangor to Washington, returning Tue, Dec 8, priced at $466 found 1 day ago
United
Wed, Sep 16 - Sun, Sep 20
BGR
Bangor
IAD
Washington
$468 Roundtrip, found 2 hours ago
$468
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Sep 16 from Bangor to Washington, returning Sun, Sep 20, priced at $468 found 2 hours ago
United
Sat, Dec 5 - Thu, Dec 10
BGR
Bangor
IAD
Washington
$469 Roundtrip, found 5 days ago
$469
Roundtrip
found 5 days ago
Select United flight, departing Sat, Dec 5 from Bangor to Washington, returning Thu, Dec 10, priced at $469 found 5 days ago
United
Sat, Sep 5 - Sat, Sep 12
BGR
Bangor
IAD
Washington
$472 Roundtrip, found 1 day ago
$472
Roundtrip
found 1 day ago
Select United flight, departing Sat, Sep 5 from Bangor to Washington, returning Sat, Sep 12, priced at $472 found 1 day ago

Alternative airports near Washington

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

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $465
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $465

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

May is typically the cheapest month to fly

From $400 - $636 per traveler.

What you need to know for your flight from Bangor Intl. to Washington Dulles Intl.

Bangor (BGR) to Washington (IAD) at a glance

Travelers can choose from a range of airlines providing flights from Bangor International Airport (BGR) to Washington Dulles International Airport (IAD) on this domestic short-haul route. Explore various options, from full-service carriers to budget-friendly choices, to discover the itinerary that aligns with your budget and schedule. Get ready to experience the iconic sights and neighborhoods of Washington as you plan your journey with these convenient Bangor to Washington flights.

  • Fastest flight duration: around 3h 30m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 600 miles (970 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $140–$495, depending on seasonality and how far ahead you book

Flights from Bangor International Airport (BGR) to Washington Dulles International Airport (IAD)

Based on the latest traveler bookings, here are the top airlines favored for flights from Bangor to Washington, often selected for their one-stop services. Common layover options include Newark Liberty International Airport (EWR) with a 1 hour and 30-minute stop, John F. Kennedy International Airport (JFK) featuring a 50-minute layover, and Charlotte-Douglas International Airport (CLT) offering a 45-minute stop. These choices provide the flexibility to balance price, total travel time, and cabin class for the best itinerary.

  • United: This full-service airline provides a convenient one-stop service, with one-way ticket prices generally falling between $220 and $675. United represents about 57% of flights on this route, featuring an in-flight duration of 3 hours and 30 minutes, and a total travel time of approximately 4 hours and 45 minutes, including layover.
  • Delta: Another full-service carrier, Delta offers one-stop services with one-way fares usually ranging from $275 to $370. Accounting for around 29% of departures on this route, passengers can expect an in-flight time of 3 hours and 30 minutes, leading to a total journey duration of about 4 hours and 45 minutes, including layover.

Alternative route from Bangor (BGR) to Washington (IAD)

  • Bangor to Washington (BGR-DCA): Ronald Reagan Washington National Airport (DCA) is located approximately 23 miles from Washington Dulles International Airport (IAD). One-way economy tickets for this journey generally fall between $180 and $515, influenced by the season and how far in advance you book. This route features both non-stop and one-stop flights, with American Airlines and Delta being the leading carriers. Additionally, first-class service is offered on this route.

How to find the best prices for flights from Bangor (BGR) to Washington (IAD)

Getting some of the best deals on flights from Bangor to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are often found when booking within two weeks, which coincides with when most travelers make their arrangements. Afternoon departures, between 12 PM and 6 PM, not only tend to offer lower prices but are also the most popular flight times. Additionally, flying on Friday usually provides cheaper prices, although Saturday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Washington Dulles International Airport from Bangor International Airport

Washington welcomes travelers from Bangor with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 40-minute drive (covering about 29 miles) from Washington Dulles International Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Washington Dulles International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Washington Dulles International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Washington Dulles International Airport, the Washington Dulles International Airport Metrorail Station, a metro station, is conveniently located about 0.2 miles away on foot.

Frequently asked questions

How much does a flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from $265 and cheap return flights from $417 Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) with Expedia. One-way flights usually range from $290 to $958, and return flights typically cost between $670 and $1733. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest month to fly from BGR to IAD is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Enter BGR to IAD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
American Airlines is one of the cheapest airlines offering connecting flights from Bangor, ME (BGR) to Washington, DC (IAD), with round-trip tickets starting from around $1,197 with a layover in Philadelphia Intl. (PHL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Bangor International Airport (BGR) to Washington Dulles International Airport (IAD) usually departs at around 5:00 AM, operated by Delta. An early flight like this can help you arrive in Washington, DC, with plenty of time to explore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) are most popular between 6am and 9am. About 64% of passengers choose this time window. United Airlines and American Airlines frequently operate flights during this period. This timing is ideal for business travelers looking to arrive in DC early for meetings.
How long does it take to fly from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
Flying from BGR to IAD with a connection usually takes about 4 hours 20 minutes, traveling roughly 600 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
You can fly first class between BGR and IAD. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines

How do I earn miles on a Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Bangor Intl. (BGR)?
When traveling from Bangor Intl. (BGR) to Washington, you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Philadelphia Intl. (PHL), LaGuardia (LGA), Charlotte-Douglas Intl. (CLT) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) Fairfax County Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Bangor Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$416
Distance
600 mi

Book with confidence

Bangor to Washington Flights

The cheapest times to fly from Bangor to Washington

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 Bangor to Washington are during the month of October. You can find some of the cheapest flights from Bangor to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangor to Washington

Sunday is one of the best days to book for cheap flights from Bangor to Washington: 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 Bangor to Washington

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 Bangor to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $265 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 Bangor to Washington 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 Bangor to Washington 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.

 

Bangor to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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