PHX - IAD Price
|
$320 - $668
|
IAD Temperature
|
35.6 - 80.6 °F
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IAD Rainfall
|
2.6 - 4 inches
|
Popular in May High demand for flights, 33% potential price rise |
Cheapest in October Best time to find cheap flights, 28% potential price drop |
Round-trip from $320 From Phoenix Sky Harbor Intl to Washington, D.C. Dulles Intl |
One-way from $154 One-way flight from Phoenix Sky Harbor Intl to Washington, D.C. Dulles Intl |
To save on the cost of your flight from Phoenix Sky Harbor Intl Airport to Washington, D.C. Dulles Intl Airport, book at least 59 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $458 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $535.
When flying from Phoenix Sky Harbor Intl Airport to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
January can be a great time to fly to Washington, D.C. Dulles Intl Airport from Phoenix Sky Harbor Intl Airport with a flight ticket averaging about $409. Cheapflights users have found deals in the month of January for as cheap as $199. The most expensive prices can be found in the month of June.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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$16 | $22 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
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$136 | $266 | No cancel fee | 83% | ||
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$156 | $430 | No cancel fee | N/A | ||
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$164 | $298 | No cancel fee | 62% | ||
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$193 | $469 | No cancel fee | 71% | ||
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$257 | $481 | No cancel fee | 69% |
Evening 6 PM to midnight | 56% of PHX to IAD departures |
Morning 6 AM to noon | 24% of PHX to IAD departures |
Early morning Midnight to 6 AM | 20% of PHX to IAD departures |
Afternoon Noon to 6 PM | 0% of PHX to IAD departures |