
$231 Cheap Delta flights Phoenix (PHX) to Washington (IAD)
$231 Cheap Delta flights Phoenix (PHX) to Washington (IAD)
Prices were available within the past 7 days and start at $231 for one-way flights and $386 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 22 - Wed, Jul 29
PHX
Phoenix
IAD
Washington
$386 Roundtrip, found 20 hours ago
$386
Roundtrip
found 20 hours ago

Mon, Jul 20 - Wed, Jul 29
PHX
Phoenix
IAD
Washington
$399 Roundtrip, found 20 hours ago
$399
Roundtrip
found 20 hours ago

Mon, Jul 20 - Mon, Jul 27
PHX
Phoenix
IAD
Washington
$432 Roundtrip, found 20 hours ago
$432
Roundtrip
found 20 hours ago

Wed, Jul 22 - Wed, Jul 29
PHX
Phoenix
IAD
Washington
$436 Roundtrip, found 20 hours ago
$436
Roundtrip
found 20 hours ago

Mon, Jul 20 - Wed, Jul 29
PHX
Phoenix
IAD
Washington
$449 Roundtrip, found 20 hours ago
$449
Roundtrip
found 20 hours ago

Wed, Jul 22 - Tue, Jul 28
PHX
Phoenix
IAD
Washington
$461 Roundtrip, found 20 hours ago
$461
Roundtrip
found 20 hours ago
Find the cheapest month to fly from Phoenix (PHX) to Washington (IAD)
August is typically the cheapest month to fly
From $135 - $385 per traveler.
Travel information
Origin airport | Sky Harbor Intl. |
|---|---|
Destination airport | Washington Dulles Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, United |
Popular airline | Frontier Airlines |
Distance | 3123 km |
Average flight time | 7 hours 51 mins |
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Most Popular Delta Routes from Phoenix
Most Popular Delta Routes from Washington
- San Francisco to Toronto (SFO - YYZ)
- Atlanta to London (ATL - LHR)
- Chicago to Knoxville (MDW - TYS)
- New York to Orlando (JFK - MCO)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- New York to Miami (LGA - MIA)
- Cleveland to Key West (CLE - EYW)
- Chicago to Dallas (ORD - DFW)
- New York to Orlando (LGA - MCO)
- Los Angeles to Cancun (LAX - CUN)
Popular Domestic Routes in Washington Dulles Intl.
- Atlanta to London (ATL - LHR)
- Phoenix to Baltimore (PHX - BWI)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Los Angeles to Cancun (LAX - CUN)
- Los Angeles to Anchorage (LAX - ANC)
- Chicago to Sarasota (MDW - SRQ)
- Atlanta to Memphis (ATL - MEM)
- Cleveland to Key West (CLE - EYW)
- New York to Miami (LGA - MIA)
- New York to Miami (LGA - MIA)