Cheap flights from Boston (BOS) to Washington (WAS)

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Lowest round trip fares by airline from Boston and Washington

Cheapest prices ($66 One Way, $140 Round Trip) found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Jan 22 - Sun, Jan 25
BOS
Boston
IAD
Washington
$140 Roundtrip, found 21 hours ago
$140
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Thu, Jan 22 from Boston to Washington, returning Sun, Jan 25, priced at $140 found 21 hours ago
Sat, Jan 24 - Tue, Jan 27
BOS
Boston
BWI
Baltimore
$145 Roundtrip, found 21 hours ago
$145
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Sat, Jan 24 from Boston to Baltimore, returning Tue, Jan 27, priced at $145 found 21 hours ago
Wed, Jan 21 - Sat, Jan 24
BOS
Boston
DCA
Washington
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jan 21 from Boston to Washington, returning Sat, Jan 24, priced at $160 found 1 day ago
Wed, Jan 21 - Sat, Jan 24
BOS
Boston
DCA
Washington
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Jan 21 from Boston to Washington, returning Sat, Jan 24, priced at $160 found 1 day ago
Thu, Apr 9 - Mon, Apr 13
MHT
Manchester
DCA
Washington
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Apr 9 from Manchester to Washington, returning Mon, Apr 13, priced at $189 found 1 day ago

Fly From Boston to Washington

Origin
Boston
Destination
Washington
Number of Daily Flights
Earliest Flight Departure Date
Latest Flight Departure Date
Popular Airlines

Cheap flights from Boston to Washington DC

Boston Logan International Airport (BOS) is accessible by car and public transportation. Depending on your point of origin, routes to this airport include Interstate 93, the Massachusetts Turnpike (Interstate 90), Route 1A North and South and the Callahan Tunnel.

Flights from Boston Logan International Airport (BOS) to Washington Dulles International Airport (IAD) last two hours. Washington Dulles International Airport (IAD) offers transit via Washington Flyer taxi, express bus, shared van, rental car and Metrobus.

Attractions

At the airport, you will find the Steven F. Udvar-Hazy Center, which is a part of the National Air and Space Museum located in Chantilly. Walney Visitor Center, a nature area, and Ticonderoga Farms are also in Chantilly.

The nation’s capital is situated 26 miles from the airport, putting the White House, the United States Congress building, the Washington Monument, the Lincoln Memorial, the Thomas Jefferson Memorial, and the Smithsonian Museum a short ride away.

Hints and tips

A number of hotels and motels are located 10 miles or less from Washington Dulles International Airport (IAD). Spring and autumn are the most comfortable times to visit the D.C. area, with the cherry blossoms in full bloom in April.

Summer weather tends to be hot and humid, while average winter temperatures hover around 35 degrees Fahrenheit.

Flights to Cities near Washington

Other Flights to Washington

*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.