¥15,530 Cheap Flights from Boston (BOS) to Washington (IAD)

Popular airlines from Logan International Airport (BOS) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Boston to Washington (BOS-IAD)

Prices were available within the past 7 days and start at ¥15,530 for one-way flights and ¥31,060 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
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Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Dulles Intl. Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Logan Intl. Airport (BOS) and Dulles Intl. Airport start from ¥31,060. Make your booking today to score the best price for your trip. 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?
The majority of flights can be canceled online, but every air carrier has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Logan Intl. Airport (BOS) to Washington Dulles Intl. Airport (IAD) 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 many hours is the flight from BOS to Washington Dulles Intl. Airport (IAD)?
It only takes roughly 1 hour and 42 minutes to journey from Logan Intl. Airport (BOS) to Washington Dulles Intl. Airport (IAD). Put your seat back and make yourself comfortable — but not too comfortable. You’ll be in Chantilly in no time.
How far is the flight from Logan Intl. Airport to Washington Dulles Intl. Airport (IAD)?
A flight distance of just 660 kilometers separates Boston and Chantilly. Once you’re in the air, you won’t get a chance to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Logan Intl. Airport to Dulles Intl. Airport?
Offering 126 flights every month, United Airlines (UA) is a top choice when flying directly from BOS to Washington Dulles Intl. Airport (IAD).
Are Logan Intl. Airport (BOS) to IAD flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Logan Intl. Airport (BOS) to Dulles Intl. Airport at the last minute could be your ticket to a fantastic deal. However, it might cost you a whole lot more! If you’d prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn’t released tickets yet, check back often as deals are updated on Expedia all the time.
*Available to Expedia members.