A modern airport control tower with a spherical top and a curved, white-roofed building in the foreground.

CA $453 Cheap Flights from Bangor (BGR) to Washington (IAD)

View CA $453 flight on Sat, Aug 22, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Bangor (BGR) to Washington (IAD)

Prices were available within the past 7 days and start at CA $453 for one-way flights and CA $600 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 3 - Sat, Oct 17
BGR
Bangor
IAD
Washington
CA $600 Roundtrip, found 4 days ago
CA $600
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 3 from Bangor to Washington, returning Sat, Oct 17, priced at CA $600 found 4 days ago
Delta
Sat, Oct 3 - Sun, Oct 18
BGR
Bangor
IAD
Washington
CA $634 Roundtrip, found 4 days ago
CA $634
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 3 from Bangor to Washington, returning Sun, Oct 18, priced at CA $634 found 4 days ago
Delta
Fri, Oct 30 - Tue, Nov 17
BGR
Bangor
IAD
Washington
CA $641 Roundtrip, found 4 days ago
CA $641
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 30 from Bangor to Washington, returning Tue, Nov 17, priced at CA $641 found 4 days ago
Delta
Wed, Sep 30 - Sat, Oct 17
BGR
Bangor
IAD
Washington
CA $642 Roundtrip, found 4 days ago
CA $642
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 30 from Bangor to Washington, returning Sat, Oct 17, priced at CA $642 found 4 days ago
Delta
Sat, Oct 3 - Mon, Oct 19
BGR
Bangor
IAD
Washington
CA $643 Roundtrip, found 4 days ago
CA $643
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Oct 3 from Bangor to Washington, returning Mon, Oct 19, priced at CA $643 found 4 days ago
Delta
Wed, Sep 9 - Sat, Sep 19
BGR
Bangor
IAD
Washington
CA $646 Roundtrip, found 4 days ago
CA $646
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, Sep 9 from Bangor to Washington, returning Sat, Sep 19, priced at CA $646 found 4 days ago
Delta
Tue, Sep 1 - Sat, Sep 12
BGR
Bangor
IAD
Washington
CA $648 Roundtrip, found 4 days ago
CA $648
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 1 from Bangor to Washington, returning Sat, Sep 12, priced at CA $648 found 4 days ago
Delta
Tue, Sep 15 - Mon, Oct 5
BGR
Bangor
IAD
Washington
CA $653 Roundtrip, found 4 days ago
CA $653
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Sep 15 from Bangor to Washington, returning Mon, Oct 5, priced at CA $653 found 4 days ago
American Airlines
Thu, Sep 10 - Mon, Sep 14
BGR
Bangor
IAD
Washington
CA $665 Roundtrip, found 1 hour ago
CA $665
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Sep 10 from Bangor to Washington, returning Mon, Sep 14, priced at CA $665 found 1 hour ago
United
Sat, Sep 19 - Tue, Oct 6
BGR
Bangor
IAD
Washington
CA $718 Roundtrip, found 4 days ago
CA $718
Roundtrip
found 4 days ago
Select United flight, departing Sat, Sep 19 from Bangor to Washington, returning Tue, Oct 6, priced at CA $718 found 4 days 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 centre is 8 minutes. Flights from CA $631
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city centre8 min
Flights from CA $631

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

May is typically the cheapest month to fly

From CA $537 - CA $848 per traveller.

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 one-way and return flights from BGR to IAD with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when BGR to IAD ticket fares go up or down.
What is the cheapest month to fly from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest months to fly from BGR to IAD are typically during off-peak season 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 are 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.)?
United is one of the cheapest airlines offering connecting return flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.), with prices starting from around CA$608 for flights that can be booked for departure within the next year, with a layover in Liberty Intl. (EWR). 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.
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.
How many flights per day from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
There are approximately 10 connecting flights per day from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.). Some common connection points include Liberty Intl. (EWR), LaGuardia (LGA), and O'Hare Intl. (ORD).
What is the earliest flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) typically departs around 5:00 AM local time. This service is operated by Delta and is a seasonal offering, active only in July. An early departure like this can be great for maximizing your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll find the most flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) on a Thursday, with around 10 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta.
What are the most popular departure times for flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.) are in the early morning, from 6am to 9am. Many major carriers, including United and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their day in Washington, DC.
How long does it take to fly from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?
There are no nonstop flights from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.). For flights with one stop, you can expect the journey to take around 4 hours 18 minutes. Flights with two or more stops typically take longer, averaging about 9 hours 30 minutes. The distance between these two airports is approximately 966 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
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 from Bangor, ME (BGR-Bangor Intl.) to Washington, DC (IAD-Washington Dulles Intl.).First class cabins are available on United, Delta, and American Airlines.
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, DC (IAD) from Bangor, ME (BGR)?
If you're planning to travel to Washington from Bangor Intl. (BGR), you can fly directly into Washington Dulles Intl. (IAD). Some flights may connect through major hubs like Liberty Intl. (EWR), LaGuardia (LGA), or Philadelphia Intl. (PHL) 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.) flight and hotel package 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, United
Roundtrip price
CA $599
Distance
960 km

Book with confidence

Bangor to Chantilly Flights

The easy way to book your flights from Bangor to Washington 

With Expedia, it’s simple to find and book flights to Washington from Bangor whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bangor to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Bangor Intl., BGR to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Bangor to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Bangor currently is just CA $600 rising to CA $718.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Bangor 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Bangor to Chantilly Flights

Explore a world of travel with Expedia

*Available to Expedia members.