€84 Cheap Flights Boston to Washington (BOS-IAD)

Popular airlines from Boston to Washington, DC (IAD-Washington Dulles Intl.)

United
United
American Airlines
American Airlines
Delta
Delta
Frontier Airlines
Frontier Airlines
Alaska Airlines
Alaska Airlines

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Cheap flights from Boston to Washington (BOS-IAD)

Prices were available within the past 7 days and start at €84 for one-way flights and €168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Return

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€168

Return

found 6 days ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€177

Return

found 6 days ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€180

Return

found 6 days ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€185

Return

found 6 days ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€189

Return

found 6 days ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€190

Return

found 6 days ago

Thu, 2 Jul - Sat, 4 Jul

BOS

Boston

IAD

Washington

€193

Return

found 2 days ago

Thu, 22 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€194

Return

found 1 day ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€197

Return

found 6 days ago

Fri, 23 Jan - Sun, 25 Jan

BOS

Boston

IAD

Washington

€218

Return

found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Washington (IAD)

February is typically the cheapest month to fly

From €84 - €202 per traveller.

Boston to Washington route information
Origin airport	Logan Intl.
Destination airport	Washington Dulles Intl.
Airlines serving	United
Return price	€168
Distance	657 km
Average flight time	1 hour 46 mins

Perfect flights from Boston to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Boston to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.

Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.

Our flexible Logan Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from €84 and roundtrip prices from €168. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.

But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from BOS to Dulles Intl. Airport?

The lowest price advertised for a round-trip journey between BOS and Dulles Intl. Airport is €168. But you better move fast. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to IAD?

This can differ between airlines, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.

How do I find cheap flights from BOS to Dulles Intl. Airport that have flexible change policies?

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.

How far is the flight from BOS to Dulles Intl. Airport?

With a flight distance of 660 kilometres, it's just a hop from Logan Intl. Airport (BOS) to Dulles Intl. Airport. It might be a quick flight, but it's still worth bringing something to keep you busy on board.

Which airlines fly direct from BOS to Washington Dulles Intl. Airport (IAD)?

United Airlines (UA) will take you from BOS to IAD safely and comfortably. You can choose from 121 flights every month on this route.

Are BOS to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?

It is possible to score an amazing last-minute deal from BOS to IAD, but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can feel confident knowing you're always seeing the latest offers.