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Cheap Flights from Washington to Phoenix (IAD - PHX)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from IAD to PHX (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $1157 2 $824 3 $611 4 $660 5 $516 6 $439
7 $458 8 $652 9 $694 10 $734 11 $536 12 $459 13 $486
14 $479 15 $516 16 $474 17 $474 18 $479 19 $429 20 $429
21 $441 22 $429 23 $429 24 $422 25 $429 26 $429 27 $428
28 $446 29 $433 30 $423        
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Direct flights IAD to PHX on United
Flight # Depart IAD Arrive PHX Sun Mon Tue Wed Thu Fri Sat Valid Between
939 5:26 pm 7:20 pm Aug 30 - Sep 13
939 6:00 pm 7:52 pm Sep 21 - Oct 1
939 6:00 pm 7:52 pm Oct 2 - Oct 21
939 6:00 pm 7:52 pm Sep 25 - Sep 25
939 6:04 pm 7:58 pm Aug 28 - Sep 8
939 6:04 pm 7:58 pm Sep 10 - Sep 19
939 6:04 pm 7:58 pm Sep 9 - Sep 9
939 6:40 pm 8:32 pm Sep 20 - Sep 20