AED1,280 Cheap Flights from Washington (IAD) to Phoenix (PHX)

View AED1,280 flight on Tue, 14 October 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Washington to Phoenix (IAD-PHX)

Prices were available within the past 7 days and start at AED1,280 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from Washington Dulles Intl. Airport (IAD) to PHX?
United Airlines has a direct flight setting off from Dulles Intl. Airport at 8:40AM and landing at Phoenix Sky Harbor Intl. Airport at 10:39AM — a travel time of 4 hours and 59 minutes. Select a seat, bring something to keep you occupied and the time will zip by.
Is it cheaper to buy a plane ticket from Dulles Intl. Airport to Phoenix Sky Harbor Intl. Airport last minute?
When it comes to booking your flights, being prepared pays dividends. While you may be able to find a deal on a Dulles Intl. Airport to Sky Harbor Intl. Airport (PHX) flight at the last minute, prices usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international trips it's three to four months.
What airports do you fly into for Phoenix from Washington?
From Washington, you can reach Phoenix via Sky Harbor Intl. Airport (PHX), Scottsdale Airport (SCF) and Chandler Municipal Airport (CHD). Be sure to check which terminal is the best option for you before making your decision. If you pick Sky Harbor Intl. Airport (PHX), it's roughly 6 kilometers east of the center of the city. Use the dough you save when booking your seat with Expedia to experience the city's top sights, such as Chase Field and Footprint Center.
What are the most popular departure times for flights from IAD to Phoenix Sky Harbor Intl. Airport?
The most popular departure times for trips from Washington Dulles Intl. Airport (IAD) to Sky Harbor Intl. Airport (PHX) fall between 5:00 PM - 6:00 PM on United Airlines. Our advice is to head off in the morning. The earlier you set off, the better your chances of a delay-free flight with less air traffic in the skies.
Can I change the date of my flight from Washington Dulles Intl. Airport (IAD) to PHX?
It's a snap to make changes to your Dulles Intl. Airport to Sky Harbor Intl. Airport (PHX) trip yourself. Simply go to the Expedia Trips portal and click on "change flight." Search for new flights and lock in the one that fits your plans. You'll see an estimate of flight change fees that may apply. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Sky Harbor Intl.
Distance
3123 km
Average flight time
1 hour 47 mins

Book with confidence

Book with confidence

Washington to Phoenix Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Washington to Phoenix offer the perfect respite. Not only does exploring Phoenix provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Washington to Phoenix may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Phoenix are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Phoenix more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Phoenix is AED1,280 now!

Washington to Phoenix Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia