
Popular airlines from Washington Dulles Intl. Airport (IAD) to Phoenix Sky Harbor Intl. Airport (PHX)
- Alaska Airlines
Alaska Airlines
- United
United
- Southwest Airlines
Southwest Airlines
- American Airlines
American Airlines
- Delta
Delta
- Frontier Airlines
Frontier Airlines
- Sun Country Airlines
Sun Country Airlines
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Cheap Flights from Washington to Phoenix (IAD-PHX)
Prices were available within the past 7 days and start at ¥24,030 for one-way flights and ¥72,780 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Washington (IAD) to Phoenix (PHX)
August is typically the cheapest month to fly
Frequently asked questions
Travel information
Travel information
Origin airport | Washington Dulles Intl. |
Destination airport | Sky Harbor Intl. |
Roundtrip price | ¥72,780 |
Distance | 3123 km |
Average flight time | 1 hour 46 mins |
Book with confidence
Book with confidence
Washington to Phoenix Flights
Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Phoenix.
Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to PHX flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to PHX with hotels and car rentals to score even bigger savings.
All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- Airlines Operating
- Nearby Airports
- Flights From Other Airports
- Expedia's Latest Trends
Top Routes from Washington
- Washington to Newark Liberty Intl. Airport (IAD - EWR)
- Washington to Osaka (IAD - ITM)
- Washington to Naha (IAD - OKA)
- Washington to New York (IAD - LGA)
- Washington to Charlotte (IAD - CLT)
- Washington to Salt Lake City (IAD - SLC)
- Washington to New York (IAD - JFK)
- Washington to Tokyo (IAD - NRT)
- Washington to Montreal (IAD - YUL)
- Washington to London (IAD - LHR)
- Washington to Orlando (IAD - MCO)
- Washington to Atlanta (IAD - ATL)
Top Routes to Phoenix
- Los Angeles to Phoenix (LAX - PHX)
- Osaka to Phoenix (ITM - PHX)
- Naha to Phoenix (OKA - PHX)
- Honolulu to Phoenix (HNL - PHX)
- Dallas to Phoenix (DAL - PHX)
- Tokyo to Phoenix (NRT - PHX)
- Vancouver to Phoenix (YVR - PHX)
- Dallas to Phoenix (DFW - PHX)
- Seoul to Phoenix (ICN - PHX)
- San Luis Potosi to Phoenix (SLP - PHX)
- Nagoya to Phoenix (NGO - PHX)
Top Routes from Washington
Top Routes to Phoenix
Top Flight Destinations
- Flights to New York
- Flights to Las Vegas
- Flights to Orlando
- Flights to Chicago
- Flights to San Francisco
- Flights to San Diego
- Flights to Los Angeles
- Flights to Houston
- Flights to Boston
- Flights to Miami
- Flights to Pigeon Forge
- Flights to Nashville
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Denver
- Flights to San Antonio
- Flights to Honolulu
- Flights to New Orleans
- Flights to Myrtle Beach
- Flights to Austin
Washington
Baltimore
Expedia's Latest Trends
- Flights from Narita (NRT) to Norfolk (ORF)
- Flights from Osaka (KIX) to Tucson (TUS)
- Flights from Narita (NRT) to Phoenix (PHX)
- Flights from Los Angeles (LAX) to Sedona (SDX)
- Flights from Las Vegas (LAS) to Grand Canyon (GCN)
- Flights from Narita (NRT) to Grand Canyon (GCN)
- Flights from Norfolk (ORF) to Narita (NRT)
- Flights from Sapporo (CTS) to Roanoke (ROA)
- Flights to Kyoto
- Flights from Tokyo (HND) to Norfolk (ORF)
- Flights from Narita (NRT) to Richmond (RIC)
- Flights from Naha (OKA) to Tucson (TUS)
- Flights from Narita (NRT) to Tucson (TUS)
- Flights from Norfolk (ORF) to Tokyo (HND)
- Flights from Tokyo (HND) to Tucson (TUS)
- Flights from Narita (NRT) to Sedona (SDX)
- Flights from Los Angeles (LAX) to Grand Canyon (GCN)
- Flights from Los Angeles (LAX) to Tucson (TUS)
- Flights from Okayama
- Flights from Osaka (KIX) to Norfolk (ORF)
- Flights from Narita (NRT) to Bangkok (BKK)
- Flights from Osaka (KIX) to Richmond (RIC)
- Flights from Los Angeles (LAX) to Flagstaff (FLG)
- Flights from Tokyo (HND) to Richmond (RIC)