Search & Compare - Washington to Phoenix Flights & Tickets

Lowest Prices
Uncover the best deals on IAD to PHX flights by comparing fares from hundreds of airlines and agencies.
New Deals Everyday
Get the best prices on IAD to PHX flights—we update our fares daily so you never miss a saving.
Best Travel Options
Compare hundreds of IAD to PHX flights and secure the best deals—we never add any service fees.

Cheap flights from Washington to Phoenix (IAD to PHX)

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Phoenix? Find the biggest savings on one-way and round-trip tickets right here.

Good to know

Useful information for finding cheap flights from Washington Dulles International to Phoenix Sky Harbor International and booking your next trip

Cheapest Round Trip Flight

$878

UA United Airlines • 1 stop • 12h 17m

Jun 16 – Jun 23

The cheapest round trip flight from Washington Dulles International to Phoenix Sky Harbor International is currently $878

🔍 Search Flights

Cheapest Direct Flight

$824

UA United Airlines • nonstop • 7h 28m

Jun 16

The cheapest nonstop flight from Washington Dulles International to Phoenix Sky Harbor International is currently $824

🔍 Search Flights

Fastest Flight

7h 27m

The fastest nonstop flight from Washington Dulles International to Phoenix Sky Harbor International takes 7h 27m

Recent airfare deals on Washington to Phoenix

Jun 16 - Jun 23, Economy
UA
Washington → Phoenix
12h 17m
5:18 PM - 9:55 PM • 1 stop
Washington → Phoenix
7h 3m
11:39 PM - 12:00 AM • nonstop
$878
United Airlines
Jun 16 - Jun 23, Economy
DL
Washington → Phoenix
9h 17m
4:45 PM - 10:43 PM • 1 stop
Washington → Phoenix
8h 55m
7:32 PM - 12:00 AM • 1 stop
$1123
Delta Airlines
Jun 16 - Jun 23, Economy
DL
Washington → Phoenix
9h 16m
3:59 PM - 10:43 PM • 1 stop
Washington → Phoenix
8h 47m
11:59 PM - 12:00 AM • 1 stop
$1218
Delta Airlines
Jun 16 - Jun 23, Economy
UA
Washington → Phoenix
9h 13m
4:22 PM - 10:01 PM • 1 stop
Washington → Phoenix
7h 3m
11:39 PM - 12:00 AM • nonstop
$1221
United Airlines
Jun 16 - Jun 23, Economy
UA
Washington → Phoenix
10h 6m
5:00 PM - 9:55 PM • 1 stop
Washington → Phoenix
7h 3m
11:39 PM - 12:00 AM • nonstop
$1284
United Airlines
Jun 16 - Jun 23, Economy
HA
Washington → Phoenix
12h 17m
5:18 PM - 9:55 PM • 1 stop
Washington → Phoenix
17h 38m
5:29 PM - 12:00 AM • 1 stop
$1733
Hawaiian Airlines

Facts to know while booking flights from Washington to Phoenix

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to PHX?
The most popular airline flying from Washington to Phoenix are
Can I fly from IAD to PHX non-stop?
Yes, you can fly IAD to PHX non-stop on
Which airlines fly nonstop between Washington and Phoenix?
The non-stop flights between Washington and Phoenix are .
What’s the earliest departure time from IAD to PHX Airport?
The earliest flight leaves IAD at 7:29 am and lands in PHX - Phoenix Sky Harbor International
What are the airports in Phoenix?
PHX
Can I make changes to my Washington to Phoenix flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to PHX?
Read the fare rules of the Washington to Phoenix air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Phoenix?
operate flights between Washington and Phoenix
How long does a flight from Washington to Phoenix take?
It takes approximately 5 hour to fly non-stop from IAD to PHX, which is 1956.23 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Phoenix (PHX) ?
In the past couple of days, the cheapest tickets to PHX from IAD were found on ('DL') : USD 1218
Do I need a passport to fly between IAD and PHX?
No
What’s the latest departure time from IAD to PHX ?
The last flight leaves IAD at 5:39 pm

Flights from Washington to Phoenix

Origin Airport Washington Dulles International , Washington, US
Destination Airport Phoenix Sky Harbor International , Phoenix, US
Distance miles

Hotels in Phoenix

Boulders Resort, Curio Collection By Hilton  
34631 North Tom Darlington Drive , Carefree ,Arizona ,85377

Omni Scottsdale Resort & Spa at Montelucia  
4949 E Lincoln Drive , Paradise Valley ,Arizona ,85253

Sanctuary Camelback Mountain Resort and Spa  
5700 East McDonald Drive , Paradise Valley ,Arizona ,85253

Boulders Resort & Spa, Curio Collection by Hilton  
34631 N Tom Darlington Dr , Scottsdale ,Arizona ,85262

Four Seasons Resort Scottsdale at Troon North  
10600 E Crescent Moon Dr , Scottsdale ,Arizona ,85262

Popular Airlines

Delta Airline, DL
United Airlines, UA
American Airlines, AA
Hawaiian Airlines-HA
Alaska Airlines -AS

Popular Origin & Destination

Get Fare Drop Alert
Be the first to know when fares drop for the Washington (IAD) to Phoenix (PHX)
Terms and Conditions*