$39 Cheap Flights from Boston to Washington

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Find The Best Dates To Fly from Logan Intl. to Washington Dulles Intl.

Amazing BOS to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $77 round trip and $39 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for BOS to IAD

CarrierFlightDepart BOSArrive IADSun
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UA115709:55 am11:37 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA36902:55 pm04:39 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA213607:00 pm08:46 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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Best Washington Dulles Intl. Flight and Hotel Packages

Washington Dulles Intl. flight + hotel packages - economy flights

Georgetown Inn
Viceroy Washington DC
Generator Hotel Washington DC
The Madison Washington DC, A Hilton Hotel
Hyatt House Washington DC/The Wharf
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FAQs about flights from Logan Intl. Airport (BOS) to Washington Dulles Intl. Airport (IAD)

Can I catch a flight from Boston, MA Airport (BOS-Logan Intl.) to Washington, DC Airport (IAD-Washington Dulles Intl.) right now?

It's always wise to learn about any quarantine requirements and travel advice reports in effect in your destination city. Be sure to check out the Covid-19 Travel Advisor for up-to-date info on flying to Washington, DC Airport (IAD-Washington Dulles Intl.).

Are there direct flights from Logan Intl. Airport (BOS) to Washington Dulles Intl. Airport (IAD)?

For direct flights from Logan Intl. Airport to Dulles Intl. Airport, reserve a seat with United Airlines. This is the airline for you if you want to reach your destination as easily as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Dulles Intl. Airport, please visit our Customer Service Portal.

How long is the flight from Logan Intl. Airport (BOS) to IAD?

The travel time between Boston and Washington is usually around 11 hours and 13 minutes — long enough to disrupt anyone's body clock. Consider the differences in time zones and be sure to get some sleep on the flight to avoid that dreaded jet lag.

What is the flight distance from Logan Intl. Airport (BOS) to Washington Dulles Intl. Airport (IAD)?

You'll have flown 5,344 mi by the time you've pulled away from the gate at Boston, MA Airport (BOS-Logan Intl.) and touched down at IAD. We suggest you bring plenty to while away the time — it'll be a long flight.

What airlines fly from Logan Intl. Airport (BOS) to Washington, DC Airport (IAD-Washington Dulles Intl.)?

Many well-traveled wanderers choose to travel with United Airlines from Boston to Washington. This popular air carrier not only offers up to 91 flights each month, it also flies direct.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

Logan Intl. to Washington Dulles Intl. Flight FAQ

Traveling From Logan Intl.
Traveling To Washington Dulles Intl.
Shortest Flight Time 1 hours 41 mins
Earliest Departure Time 5:45AM EDT
Latest Departure Time 7:00PM EDT
Lowest Flight Price $77

Route Info

Flight path for flights from Logan International Airport to Washington Dulles International Airport.

Distance:
415.00 miles

Discover our best flights from Boston BOS to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Boston BOS to Washington IAD at the right price  

Airfares to Washington IAD from Boston BOS currently cost between $77 and $103. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Boston BOS to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Boston BOS to Washington IAD on Travelocity starting at $39. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Boston BOS quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from BOS to take around 1 hour(s) 41 min(s).  

 

Find our cheapest airfares for flights from Boston BOS to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from BOS. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Boston BOS to Washington IAD today 

If you’re flexible about when you travel, December is usually the cheapest month to fly from Boston BOS to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Boston BOS 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from BOS have this option.  

 

Travel with confidence when you book flights to Washington IAD from Boston BOS with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.