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United Flights from Phoenix (PHX) to Washington (IAD)

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Amazing United PHX to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $265 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 15 - Mon, Mar 22
PHX
Phoenix
to
IAD
Washington
$265

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$274

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Tue, Mar 23
PHX
Phoenix
to
IAD
Washington
$274

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$275

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$283

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$284

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Tue, Mar 23
PHX
Phoenix
to
IAD
Washington
$285

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$286

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Tue, Mar 23
PHX
Phoenix
to
IAD
Washington
$289

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Mon, Mar 22
PHX
Phoenix
to
IAD
Washington
$292

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Mon, Mar 22
PHX
Phoenix
to
IAD
Washington
$265

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Tue, Mar 23
PHX
Phoenix
to
IAD
Washington
$274

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Tue, Mar 23
PHX
Phoenix
to
IAD
Washington
$285

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Tue, Mar 23
PHX
Phoenix
to
IAD
Washington
$289

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Mon, Mar 15 - Mon, Mar 22
PHX
Phoenix
to
IAD
Washington
$292

Roundtrip

found 5 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$274

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$275

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$283

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$284

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page
Thu, Apr 1 - Mon, Apr 5
PHX
Phoenix
to
IAD
Washington
$286

Roundtrip

found 15 hours ago

Open PHX to IAD flights search result page

IAD From PHX Economy Coach Packages on Similar Airlines

Save $225
PHX
Sky Harbor Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
American AirlinesEconomy
Residence Inn by Marriott Bethesda Downtown
3.0 out of 5.0

Fri, Apr 9 - Sat, Apr 17

Old price

$1,233

The price now is $1,007 per person
Flight + Hotel
Residence Inn by Marriott Bethesda Downtown
Save $199
PHX
Sky Harbor Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
American AirlinesEconomy
Bethesda Marriott Suites
3.5 out of 5.0

Fri, Apr 9 - Sat, Apr 17

Old price

$1,120

The price now is $921 per person
Flight + Hotel
Bethesda Marriott Suites
Save $131
PHX
Sky Harbor Intl.
to
BWI
Baltimore Washington Intl. Thurgood Marshall
American AirlinesEconomy
American Inn Of Bethesda
3.0 out of 5.0

Fri, Apr 9 - Sat, Apr 17

Old price

$878

The price now is $747 per person
Flight + Hotel
American Inn Of Bethesda

Carrier Flight Depart PHX Arrive IAD Mon
1/25		 Tue
1/26		 Wed
1/27		 Thu
1/28		 Fri
1/29		 Sat
1/30		 Sun
1/31		 Stops
UA 316 10:30 am 04:32 pm Check fare Check fare Check fare Check fare Check fare - Check fare 0 stop(s)
UA 563 11:59 pm 05:59 am - - - - Check fare - - 0 stop(s)

Travelers ❤️ These 🏨

Price for 1 night 2 adults*

Hyatt Regency Dulles
Hyatt Regency Dulles
4.0 out of 5.0 2300 Dulles Corner Blvd, Herndon, VA
$85

Per night/room

Feb 1 - Feb 2

4.1/5 (26 reviews)

When I arrived no one helped me with the bags and I had to put my two bags up alone

Reviewed on Oct 14, 2020
This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the 17 conference rooms, 24-hour business center, ...
Washington Dulles Airport Marriott
Washington Dulles Airport Marriott
3.5 out of 5.0 45020 Aviation Dr, Sterling, VA
$87

Per night/room

Jan 29 - Jan 30

4.5/5 (15 reviews)

nnnnnmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm

Reviewed on Dec 17, 2020
This smoke-free hotel includes 2 restaurants, an indoor pool, and a 24-hour fitness center. Traveling on business? Take advantage of the 11 conference rooms, ...
The Westin Washington Dulles Airport
The Westin Washington Dulles Airport
4.0 out of 5.0 2520 Wasser Terrace, Herndon, VA
$71

Per night/room

Jan 29 - Jan 30

3.9/5 (12 reviews)

The restaurant was excellent, rooms were clean though could use more outlets.

Reviewed on Feb 12, 2020
This hotel features a restaurant, a 24-hour fitness center, and a bar/lounge. Traveling on business? Take advantage of the 16 conference rooms, 24-hour business ...

Popular United Flight Routes from PHX

Top United Flight Routes from IAD

*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.