$97 Cheap United flights Washington (IAD) to Boston (BOS)

$97 Cheap United flights Washington (IAD) to Boston (BOS)

Prices were available within the past 7 days and start at $97 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 29 - Fri, Jan 30

IAD

Washington

BOS

Boston

$160 Roundtrip, found 2 days ago

$160

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 29 from Washington to Boston, returning Fri, Jan 30, priced at $160 found 2 days ago

Thu, Jan 29 - Fri, Jan 30

IAD

Washington

BOS

Boston

$176 Roundtrip, found 2 days ago

$176

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 29 from Washington to Boston, returning Fri, Jan 30, priced at $176 found 2 days ago

Thu, Jan 29 - Mon, Feb 2

IAD

Washington

BOS

Boston

$191 Roundtrip, found 2 days ago

$191

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 29 from Washington to Boston, returning Mon, Feb 2, priced at $191 found 2 days ago

Thu, Jan 29 - Fri, Jan 30

IAD

Washington

BOS

Boston

$195 Roundtrip, found 2 days ago

$195

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 29 from Washington to Boston, returning Fri, Jan 30, priced at $195 found 2 days ago

Thu, Jan 29 - Fri, Jan 30

IAD

Washington

BOS

Boston

$205 Roundtrip, found 2 days ago

$205

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 29 from Washington to Boston, returning Fri, Jan 30, priced at $205 found 2 days ago

Thu, Jan 29 - Mon, Feb 2

IAD

Washington

BOS

Boston

$208 Roundtrip, found 2 days ago

$208

Roundtrip

found 2 days ago

Select United flight, departing Thu, Jan 29 from Washington to Boston, returning Mon, Feb 2, priced at $208 found 2 days ago