¥13,660 Cheap Flights from Washington (IAD) to Boston (BOS)

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

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Cheap Flights from Washington to Boston (IAD-BOS)

Prices were available within the past 7 days and start at ¥13,660 for one-way flights and ¥27,320 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
Delta
United
Delta
United
United
Delta
American Airlines

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

December is typically the cheapest month to fly

From ¥17,800 - ¥34,895 per traveler.

Alternative airports near Boston

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

Frequently asked questions

How much is a flight from IAD to Logan Intl. Airport (BOS)?
Round-trip flights from IAD to Logan Intl. Airport start from ¥27,320. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to Logan Intl. Airport?
The majority of flights can be canceled online, but each airline has a different set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Dulles Intl. Airport to BOS 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 Washington Dulles Intl. Airport (IAD) to BOS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from IAD to Logan Intl. Airport (BOS)?
It takes just 1 hour and 37 minutes to travel from IAD to BOS — perfect for a quick snooze. You'll be landing in Boston by the time you wake up.
How far is the flight from Washington Dulles Intl. Airport (IAD) to BOS?
You can forget about a movie marathon on this flight — it's only 660 kilometers from Chantilly to Boston. Sit down, enjoy the in-flight service and you'll be there before you know it.
Which airlines fly direct from Dulles Intl. Airport to BOS?
Flying nonstop from Dulles Intl. Airport to Logan Intl. Airport is a breeze with United Airlines (UA). This top airline offers 121 flights every month.
Are Washington Dulles Intl. Airport (IAD) to Logan Intl. Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from Washington Dulles Intl. Airport (IAD) to Logan Intl. Airport, but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Logan Intl.
Roundtrip price
¥27,320
Distance
657 km
Average flight time
3 hours 29 mins

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