$239 Cheap United flights Phoenix (PHX) to Washington (IAD)

$239 Cheap United flights Phoenix (PHX) to Washington (IAD)

Prices were available within the past 7 days and start at $239 for one-way flights and $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 29 - Sun, May 31

PHX

Phoenix

IAD

Washington

$373 Roundtrip, found 10 hours ago

$373

Roundtrip

found 10 hours ago

Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $373 found 10 hours ago

Fri, May 29 - Sun, May 31

PHX

Phoenix

IAD

Washington

$377 Roundtrip, found 10 hours ago

$377

Roundtrip

found 10 hours ago

Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $377 found 10 hours ago

Fri, May 29 - Sun, May 31

PHX

Phoenix

IAD

Washington

$399 Roundtrip, found 10 hours ago

$399

Roundtrip

found 10 hours ago

Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $399 found 10 hours ago

Fri, May 29 - Sun, May 31

PHX

Phoenix

IAD

Washington

$404 Roundtrip, found 10 hours ago

$404

Roundtrip

found 10 hours ago

Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $404 found 10 hours ago

Fri, May 29 - Sun, May 31

PHX

Phoenix

IAD

Washington

$416 Roundtrip, found 10 hours ago

$416

Roundtrip

found 10 hours ago

Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $416 found 10 hours ago

Fri, May 29 - Sun, May 31

PHX

Phoenix

IAD

Washington

$422 Roundtrip, found 10 hours ago

$422

Roundtrip

found 10 hours ago

Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $422 found 10 hours ago