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Uncover the best deals on Phoenix to Washington flights by comparing fares from hundreds of airlines and agencies.
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 One way Flight
$339
Delta Airlines
• 1 stop
• 13h 34m
Sep 25
The cheapest one way flight from Phoenix to Washington (PHX-IAD) is currently $339
Fastest Flight
10h 52m
The fastest nonstop flight from Phoenix to Washington (PHX-IAD) takes 10h 52m
Top Airlines Flying from Phoenix to Washington
Latest Flight Deals from Phoenix (PHX) to Washington (IAD)
Explore competitive one-way airfare options for PHX - IAD flights. Best suited for flexible or open-ended travel plans.
Flying to Washington soon? We've surfaced some of the most affordable last-minute flights from Phoenix to Washington, ideal for urgent plans or spontaneous trips.
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 6:00 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 359
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 11:59 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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