Cheap Flight Tickets from Phoenix (PHX) to Washington (IAD), Starting at $197

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

$471

DL Delta Airlines • 1 stop • 12h 21m

Jul 22 – Jul 24

The cheapest round trip flight from Phoenix to Washington (PHX-IAD-PHX) is currently $471

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Cheapest Direct Flight

$232

UA United Airlines • nonstop • 7h 7m

Jul 21

The cheapest nonstop flight from Phoenix to Washington (PHX-IAD) is currently $232

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Fastest Flight

7h 7m

The fastest nonstop flight from Phoenix to Washington (PHX-IAD) takes 7h 7m

Top Airlines Flying from Phoenix to Washington

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United 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.

Jul 22 - Jul 24, Economy
DL
Phoenix → Washington
12h 21m
6:00 AM - 4:41 PM • 1 stop
DL
Phoenix → Washington
30h 50m
6:59 PM - 10:49 AM • 1 stop
$471
Delta Airlines
Jul 22 - Jul 24, Economy
DL
Phoenix → Washington
10h 29m
1:51 PM - 11:20 PM • 1 stop
DL
Phoenix → Washington
30h 50m
6:59 PM - 10:49 AM • 1 stop
$471
Delta Airlines
Jul 22 - Jul 24, Economy
DL
Phoenix → Washington
10h 31m
7:15 AM - 4:46 PM • 1 stop
DL
Phoenix → Washington
30h 50m
6:59 PM - 10:49 AM • 1 stop
$471
Delta Airlines
Jul 22 - Jul 24, Economy
DL
Phoenix → Washington
14h 7m
11:50 PM - 11:37 AM • 1 stop
DL
Phoenix → Washington
12h 14m
11:35 AM - 4:09 PM • 1 stop
$494
Delta Airlines
Jul 22 - Jul 24, Economy
DL
Phoenix → Washington
13h 46m
1:15 PM - 12:41 AM • 1 stop
DL
Phoenix → Washington
10h 51m
3:02 PM - 6:53 PM • 1 stop
$494
Delta Airlines
Jul 22 - Jul 24, Economy
DL
Phoenix → Washington
13h 21m
5:45 AM - 4:46 PM • 1 stop
DL
Phoenix → Washington
10h 51m
3:02 PM - 6:53 PM • 1 stop
$494
Delta 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?
Yes, you can fly PHX to IAD non-stop on
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 471
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 11:50 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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