$65 Cheap flights from Logan Intl. to Washington Dulles Intl. (BOS to IAD)

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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 $129 round trip and $65 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Jan 12 - Fri, Jan 17
BOS
Boston
IAD
Washington
$129 Roundtrip, found 1 hour ago
$129
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Jan 12 from Boston to Washington, returning Fri, Jan 17, priced at $129 found 1 hour ago
Sun, Jan 12 - Fri, Jan 17
BOS
Boston
IAD
Washington
$138 Roundtrip, found 1 hour ago
$138
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Jan 12 from Boston to Washington, returning Fri, Jan 17, priced at $138 found 1 hour ago
Tue, May 14 - Tue, May 14
BOS
Boston
IAD
Washington
$143 Roundtrip, found 14 hours ago
$143
Roundtrip
found 14 hours ago
Select United flight, departing Tue, May 14 from Boston to Washington, returning Tue, May 14, priced at $143 found 14 hours ago
Thu, May 9 - Sat, May 11
BOS
Boston
IAD
Washington
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 9 from Boston to Washington, returning Sat, May 11, priced at $147 found 5 days ago
Sun, Jan 12 - Fri, Jan 17
BOS
Boston
IAD
Washington
$148 Roundtrip, found 1 hour ago
$148
Roundtrip
found 1 hour ago
Select United flight, departing Sun, Jan 12 from Boston to Washington, returning Fri, Jan 17, priced at $148 found 1 hour ago
Wed, May 29 - Tue, Jun 4
BOS
Boston
IAD
Washington
$148 Roundtrip, found 4 days ago
$148
Roundtrip
found 4 days ago
Select United flight, departing Wed, May 29 from Boston to Washington, returning Tue, Jun 4, priced at $148 found 4 days ago
Thu, May 30 - Mon, Jun 3
BOS
Boston
IAD
Washington
$149 Roundtrip, found 10 hours ago
$149
Roundtrip
found 10 hours ago
Select United flight, departing Thu, May 30 from Boston to Washington, returning Mon, Jun 3, priced at $149 found 10 hours ago
Mon, Oct 7 - Wed, Oct 9
BOS
Boston
IAD
Washington
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 7 from Boston to Washington, returning Wed, Oct 9, priced at $150 found 1 day ago
Fri, Jun 14 - Sat, Jun 15
BOS
Boston
IAD
Washington
$151 Roundtrip, found 4 days ago
$151
Roundtrip
found 4 days ago
Select United flight, departing Fri, Jun 14 from Boston to Washington, returning Sat, Jun 15, priced at $151 found 4 days ago
Thu, May 16 - Sat, May 18
BOS
Boston
IAD
Washington
$152 Roundtrip, found 2 days ago
$152
Roundtrip
found 2 days ago
Select United flight, departing Thu, May 16 from Boston to Washington, returning Sat, May 18, priced at $152 found 2 days ago

Flight Schedule for BOS to IAD

CarrierFlightDepart BOSArrive IADWed
4/24		Thu
4/25		Fri
4/26		Sat
4/27		Sun
4/28		Mon
4/29		Tue
4/30		Stops
UA24805:45 am07:27 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA209809:25 am11:07 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA147002:25 pm04:07 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
UA213607:19 pm09:01 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Washington Dulles Intl. Flight and Hotel Packages

Washington Dulles Intl. flight + hotel packages - economy flights

Embassy Suites by Hilton Washington DC Chevy Chase Pavilion

Embassy Suites by Hilton Washington DC Chevy Chase Pavilion

3.5 out of 5
Save 100% on your flight
per person
Jun 15 - Jun 19
Roundtrip flight included
Boston (BOS) to Washington (DCA)
YOTEL Washington DC

YOTEL Washington DC

4 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip flight included
Boston (BOS) to Washington (DCA)
Glover Park - Georgetown

Glover Park - Georgetown

4 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip flight included
Boston (BOS) to Washington (DCA)
The Graham Georgetown

The Graham Georgetown

4 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip non-stop flight included
Boston (BOS) to Washington (DCA)
Salamander Washington DC

Salamander Washington DC

5 out of 5
Save 100% on your flight
per person
May 24 - May 27
Roundtrip non-stop flight included
Boston (BOS) to Washington (DCA)
Don't see what you're looking for?
See all available trips from Logan Intl. to Washington Dulles Intl.
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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Are there direct flights from Logan Intl. Airport to IAD?
If you’d rather avoid stopovers, it’s a good idea to book your flight from BOS to Dulles Intl. Airport well ahead of time. United Airlines is the only carrier that operates nonstop flights on this route.
How long is the flight from BOS to IAD?
You’ll have just enough time to flick through a chapter or two in your novel as the journey from Logan Intl. Airport (BOS) to IAD is a mere 1 hour and 43 minutes. You may just find yourself left on a cliffhanger!
What is the flight distance from BOS to Washington Dulles Intl. Airport (IAD)?
The flight distance from Logan Intl. Airport (BOS) to Dulles Intl. Airport is just 410 mi. You’ll be hopping off the plane in the blink of an eye.
What airlines fly from Logan Intl. Airport (BOS) to Dulles Intl. Airport?
Many savvy wanderers prefer to travel with United Airlines (UA) from Logan Intl. Airport to IAD. This leading airline not only offers 99 flights per month, it also flies nonstop.
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 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Logan Intl.
Traveling To
Washington Dulles Intl.
Shortest Flight Time
1 hours 42 mins
Earliest Departure Time
5:45AM EDT
Latest Departure Time
7:19PM EDT
Lowest Flight Price
$129

Route Info

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


Origin:
BOS - Logan International Airport
Destination:
IAD - 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 $129 and $152. 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 $65. 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) 42 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, January 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.