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Cheap Flights from Washington to Phoenix (IAD - PHX)

DepartReturn
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.

Best fares from IAD to PHX (Found by others)

Sun Mon Tue Wed Thu Fri Sat
          1 $641 2 $541
3 $551 4 $541 5 $446 6 $446 7 $476 8 $476 9 $536
10 $516 11 $466 12 $446 13 $446 14 $466 15 $456 16 $446
17 $546 18 $496 19 $426 20 $391 21 $399 22 $399 23
$399
24 $406 25 $367 26 $359 27 $359 28 $359 29 $411 30 $359
31 $366            
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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 23 - Sep 13
939 6:04 pm 7:58 pm Aug 19 - Sep 8
1445 6:35 pm 8:30 pm Aug 10 - Aug 10
939 6:35 pm 8:28 pm Aug 13 - Aug 17
939 6:36 pm 8:29 pm Aug 2 - Aug 16
1187 6:45 pm 8:40 pm Aug 15 - Aug 15
1530 6:45 pm 8:40 pm Jul 29 - Aug 12
939 6:45 pm 8:38 pm Aug 18 - Aug 18
939 6:45 pm 8:38 pm Aug 1 - Aug 14