Cheap Flight Tickets from Washington (IAD) to Phoenix (PHX), Starting at $205

Good to Know: Cheapest and Fastest IAD - PHX Flights

Useful information for finding best airline tickets from Washington Dulles International to Phoenix Sky Harbor International on your next trip.

Cheapest Round Trip Flight

$205

AS Alaska Airlines • 1 stop • 15h 56m

Oct 31 – Nov 05

The cheapest round trip flight from Washington to Phoenix (IAD-PHX-IAD) is currently $205

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Fastest Flight

10h 53m

The fastest nonstop flight from Washington to Phoenix (IAD-PHX) takes 10h 53m

Top Airlines Flying from Washington to Phoenix

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from Washington (IAD) to Phoenix (PHX)

Compare and book low fare round-trip air tickets from Washington to Phoenix. Ideal for travelers with confirmed return itineraries.

Oct 31 - Nov 05, Economy
AS
Washington → Phoenix
15h 56m
9:38 AM - 4:34 PM • 1 stop
AS
Washington → Phoenix
12h 20m
8:00 AM - 5:40 PM • 1 stop
$205
Alaska Airlines
Oct 31 - Nov 05, Economy
AS
Washington → Phoenix
18h 42m
9:38 AM - 6:00 PM • 1 stop
AS
Washington → Phoenix
12h 20m
8:00 AM - 5:40 PM • 1 stop
$205
Alaska Airlines
Oct 31 - Nov 05, Economy
AS
Washington → Phoenix
30h 13m
7:24 PM - 10:37 AM • 1 stop
AS
Washington → Phoenix
17h 26m
4:58 PM - 5:44 AM • 1 stop
$425
Alaska Airlines
Oct 31 - Nov 05, Economy
DL
Washington → Phoenix
11h 49m
6:12 PM - 10:21 PM • 1 stop
DL
Washington → Phoenix
10h 9m
11:34 AM - 7:43 PM • 1 stop
$708
Delta Airlines
Oct 31 - Nov 05, Economy
DL
Washington → Phoenix
10h 53m
8:13 AM - 12:06 PM • 1 stop
DL
Washington → Phoenix
10h 21m
3:05 PM - 11:26 PM • 1 stop
$708
Delta Airlines
Oct 31 - Nov 05, Economy
DL
Washington → Phoenix
11h 41m
6:05 AM - 10:06 AM • 1 stop
DL
Washington → Phoenix
10h 9m
6:00 AM - 2:09 PM • 1 stop
$708
Delta Airlines

Fly from Washington to Phoenix with the Best Airfare Deals on FareLeaders

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.

FAQs on Washington to Phoenix Flights

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?
NO
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 6:05 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 708
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 7:24 pm

Washington (IAD) to Phoenix (PHX): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Phoenix Sky Harbor International , Phoenix, US
Distance 1956 miles

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