$173 United Cheap Flights from Washington to Phoenix

Find The Best Day To Fly from Washington to Phoenix

Amazing United IAD to PHX Flight Deals

The cheapest flights to Sky Harbor Intl. found within the past 7 days were $228 round trip and $173 one way. Prices and availability subject to change. Additional terms may apply.

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Frequently asked questions

Can I catch a flight from IAD to Phoenix Sky Harbor Airport right now?
It’s prudent to know about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to go to our Covid-19 Travel Advisor for up-to-date info on flying to Phoenix Sky Harbor Airport from Washington Dulles Intl. Airport (IAD).
What terminal is United Airlines at IAD?
If you’re catching a flight from IAD to PHX, you’ll most likely be getting off the plane at terminal 3. We can’t say for sure which terminal you’ll be taking off from — it’s wise to consult your airline.
Are there United Airlines non-stop flights from IAD to PHX?
With United Airlines offering nonstop services between Dulles Intl. Airport and Sky Harbor Intl. Airport (PHX), your next grand adventure is a single flight away. Kiss goodbye to the stress, hassle and baggage diversions that are often associated with layovers, and lock in your seat today.
How long is a United Airlines flight from IAD to PHX?
Weather and air traffic permitting, your United Airlines flight from Dulles Intl. Airport to PHX should take approximately 5 hours and 37 minutes. That means you’ve got time to order your favorite drink, get some rest and go over your itinerary before touchdown.
What type of aircraft does United Airlines fly from IAD to PHX?
If you’re on your way from IAD to PHX with United Airlines, you’re likely to be cruising aboard the Boeing 737-900.
How many direct and indirect flights does United Airlines fly from IAD to PHX?
United Airlines has no fewer than 3 flights every day from IAD to Phoenix Sky Harbor Intl. Airport.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Phoenix Sky Harbor Intl. Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
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Discover our best United flight from Washington IAD to Phoenix PHX 

To find the best deals on flights to Washington from Phoenix with United, just enter your travel dates, filter by United, and hit search. You’ll find 2 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Washington IAD to Phoenix PHX with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $228 to $228, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Washington IAD to Phoenix PHX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Washington to Phoenix costs from $173. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Phoenix PHX from  Washington IAD with United 

To find a cheap United flight from Washington IAD to Phoenix PHX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Washington IAD to Phoenix PHX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as March, or if you book a flight with a stopover. 

 

Find nonstop flights from Washington IAD to Phoenix PHX with United 

If you’re keen to be on Phoenix soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 0 hour(s) 48 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Washington IAD to Phoenix PHX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Phoenix PHX from  Washington IAD with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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