$74 Cheap United flights Boston (BOS) to Washington (IAD)

$74 Cheap United flights Boston (BOS) to Washington (IAD)

Prices were available within the past 7 days and start at $74 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 8 - Sun, Oct 12

BOS

Boston

IAD

Washington

$167 Roundtrip, found 1 day ago

$167

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 8 from Boston to Washington, returning Sun, Oct 12, priced at $167 found 1 day ago

Wed, Oct 8 - Sun, Oct 12

BOS

Boston

IAD

Washington

$177 Roundtrip, found 1 day ago

$177

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 8 from Boston to Washington, returning Sun, Oct 12, priced at $177 found 1 day ago

Wed, Oct 8 - Sun, Oct 12

BOS

Boston

IAD

Washington

$195 Roundtrip, found 1 day ago

$195

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 8 from Boston to Washington, returning Sun, Oct 12, priced at $195 found 1 day ago

Wed, Oct 8 - Sun, Oct 12

BOS

Boston

IAD

Washington

$206 Roundtrip, found 1 day ago

$206

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 8 from Boston to Washington, returning Sun, Oct 12, priced at $206 found 1 day ago

Wed, Oct 8 - Sun, Oct 12

BOS

Boston

IAD

Washington

$207 Roundtrip, found 1 day ago

$207

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 8 from Boston to Washington, returning Sun, Oct 12, priced at $207 found 1 day ago

Wed, Oct 8 - Sun, Oct 12

BOS

Boston

IAD

Washington

$216 Roundtrip, found 1 day ago

$216

Roundtrip

found 1 day ago

Select United flight, departing Wed, Oct 8 from Boston to Washington, returning Sun, Oct 12, priced at $216 found 1 day ago