$129 Cheap United flights Chicago (ORD) to Washington (IAD)

$129 Cheap United flights Chicago (ORD) to Washington (IAD)

Prices were available within the past 7 days and start at $129 for one-way flights and $265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 31 - Thu, Jan 1

ORD

Chicago

IAD

Washington

$265 Roundtrip, found 1 day ago

$265

Roundtrip

found 1 day ago

Select United flight, departing Wed, Dec 31 from Chicago to Washington, returning Thu, Jan 1, priced at $265 found 1 day ago

Sat, Oct 25 - Mon, Oct 27

ORD

Chicago

IAD

Washington

$287 Roundtrip, found 15 hours ago

$287

Roundtrip

found 15 hours ago

Select United flight, departing Sat, Oct 25 from Chicago to Washington, returning Mon, Oct 27, priced at $287 found 15 hours ago

Wed, Dec 31 - Thu, Jan 1

ORD

Chicago

IAD

Washington

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select United flight, departing Wed, Dec 31 from Chicago to Washington, returning Thu, Jan 1, priced at $289 found 1 day ago

Wed, Dec 31 - Thu, Jan 1

ORD

Chicago

IAD

Washington

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select United flight, departing Wed, Dec 31 from Chicago to Washington, returning Thu, Jan 1, priced at $316 found 1 day ago

Fri, Oct 17 - Sun, Oct 19

ORD

Chicago

IAD

Washington

$317 Roundtrip, found 5 days ago

$317

Roundtrip

found 5 days ago

Select United flight, departing Fri, Oct 17 from Chicago to Washington, returning Sun, Oct 19, priced at $317 found 5 days ago

Wed, Dec 31 - Thu, Jan 1

ORD

Chicago

IAD

Washington

$322 Roundtrip, found 1 day ago

$322

Roundtrip

found 1 day ago

Select United flight, departing Wed, Dec 31 from Chicago to Washington, returning Thu, Jan 1, priced at $322 found 1 day ago