Cheap Flight Tickets from Phoenix (PHX) to Washington (IAD), Starting at $181

Good to Know: Cheapest and Fastest PHX - IAD Flights

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

Cheapest Round Trip Flight

$329

DL Delta Airlines • 1 stop • 15h 43m

Sep 04 – Sep 07

The cheapest round trip flight from Phoenix to Washington (PHX-IAD-PHX) is currently $329

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Cheapest One way Flight

$181

DL Delta Airlines • 1 stop • 12h 18m

Sep 01

The cheapest one way flight from Phoenix to Washington (PHX-IAD) is currently $181

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Fastest Flight

12h 18m

The fastest nonstop flight from Phoenix to Washington (PHX-IAD) takes 12h 18m

Top Airlines Flying from Phoenix to Washington

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

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

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

Sep 04 - Sep 07, Economy
DL
Phoenix → Washington
15h 43m
11:05 PM - 11:48 AM • 1 stop
DL
Phoenix → Washington
15h 8m
6:00 AM - 12:08 PM • 1 stop
$329
Delta Airlines
Sep 04 - Sep 07, Economy
DL
Phoenix → Washington
23h 53m
11:05 PM - 4:38 PM • 1 stop
DL
Phoenix → Washington
15h 8m
6:00 AM - 12:08 PM • 1 stop
$329
Delta Airlines
Sep 04 - Sep 07, Economy
AS
Phoenix → Washington
32h 20m
7:00 AM - 5:40 AM • 2 stops
AS
Phoenix → Washington
31h 44m
5:47 PM - 9:51 AM • 2 stops
$563
Alaska Airlines
Sep 04 - Sep 07, Economy
AS
Phoenix → Washington
35h 38m
4:06 PM - 4:44 PM • 1 stop
AS
Phoenix → Washington
32h 21m
5:47 PM - 10:28 AM • 1 stop
$691
Alaska Airlines
Sep 04 - Sep 07, Economy
AS
Phoenix → Washington
20h 57m
8:02 AM - 11:59 PM • 1 stop
AS
Phoenix → Washington
32h 21m
5:47 PM - 10:28 AM • 1 stop
$691
Alaska Airlines
Sep 04 - Sep 07, Economy
AS
Phoenix → Washington
28h 58m
9:02 AM - 5:40 AM • 1 stop
AS
Phoenix → Washington
32h 21m
5:47 PM - 10:28 AM • 1 stop
$691
Alaska Airlines

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

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

FAQs on Phoenix to Washington Flights

What are the airports in Phoenix?
PHX
What’s the most popular airline flying from PHX to IAD?
The most popular airline flying from Phoenix to Washington are
Can I fly from PHX to IAD non-stop?
NO
Which airlines fly nonstop between Phoenix and Washington?
The non-stop flights between Phoenix and Washington are .
What’s the earliest departure time from PHX to IAD Airport?
The earliest flight leaves PHX at 5:45 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Phoenix to Washington 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 PHX to IAD?
Read the fare rules of the Phoenix to Washington 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 Phoenix and Washington?
operate flights between Phoenix and Washington
How long does a flight from Phoenix to Washington take?
It takes approximately 5 hour to fly non-stop from PHX to IAD, which is 1956.23 miles by air.
Which airlines provide the cheapest flights from Phoenix (PHX) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from PHX were found on DL : USD 283
Do I need a passport to fly between PHX and IAD?
No
What’s the latest departure time from PHX to IAD ?
The last flight leaves PHX at 11:56 pm

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

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

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