Flight Routes from Washington DC to Phoenix Sky Harbor

Trip type

Our cheapest offers for flights from Washington DC to Phoenix Sky Harbor

Here you can compare cheap flights from Washington DC (IAD) to Phoenix Sky Harbor (PHX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Phoenix Sky Harbor. Prices and availability may change at any time.

Flight schedule from Washington DC (IAD) to Phoenix - Sky Harbor (PHX)

Select a travel date in the flight schedule for the route from Washington DC (IAD) to Phoenix - Sky Harbor (PHX) and compare affordable flight deals.

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Matching outbound flights5 of 5
fromto
dep.arr.
durationstopovers
  1. August 23 – 29, 2026
  2. Aug 30 – Sep 5, 2026
  3. September 6 – 12, 2026
    1. IADPHX
      1 stopover
      1. Alaska Airlines
    2. IADPHX
      1 stopover
      1. Delta Air Lines
    3. IADPHX
      nonstop
      1. United Airlines
    4. IADPHX
      1 stopover
      1. American Airlines
    5. IADPHX
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from Washington DC to Phoenix Sky Harbor

      Favorite airline: United Airlines
      United Airlines is the most popular airline for flights from Washington DC to Phoenix - Sky Harbor.
      United Airlines
      63 %
      Alaska Airlines
      21 %
      Delta
      11 %
      Stopover flights are the cheapest connection
      On this route, direct flights are $15.00 more expensive than flights with a stopover.
      non stop flight
      1 stop
      04h 43min
      07h 24min
      327 $
      312 $
      The favorite connection is non-stop
      57 % of all bookings on the route Washington DC to Phoenix - Sky Harbor are for non-stop flights.
      Route
      bookings
      Direct flights
      04h 43min, from 327 $
      57 %
      1 stopover Seattle-Tacoma International Airport, WA
      12h 39min, from 573 $
      21 %
      1 stopover Hartsfield-Jackson Atlanta International Airport, GA
      08h 03min, from 339 $
      14 %

      Flight information: Washington DC - Phoenix - Sky Harbor

      Roundtrip from 429,00 $
      Flight duration min. 05:09 / max. 06:10
      Return flight duration min. 03:55/ max. 04:52
      Distance 3145 km
      Flights per week 9
      Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Arrival airport Airport Phoenix - Sky Harbor International Airport (PHX)
      Destination country Flights to United States
      City-Code - Arrival airport Washington-DC - Phoenix - Sky Harbor International Airport
      Departure airport - Destination country Washington DC - Dulles International Airport, DC - United States
      Alternative routes to United States
      Alternative flights to Phoenix - Sky Harbor
      Flight destinations with a similar price