$139 Cheap Delta flights Washington (IAD) to Phoenix (PHX)

View $139 flight on Sat, Nov 1, 2025Opens in a new window

$139 Cheap Delta flights Washington (IAD) to Phoenix (PHX)

Prices were available within the past 7 days and start at $139 for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 29 - Sat, Nov 8
IAD
Washington
PHX
Phoenix
$277 Roundtrip, found 1 day ago
$277
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 29 from Washington to Phoenix, returning Sat, Nov 8, priced at $277 found 1 day ago
Delta
Sat, Nov 1 - Sat, Nov 8
IAD
Washington
PHX
Phoenix
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 1 from Washington to Phoenix, returning Sat, Nov 8, priced at $286 found 1 day ago
Flights from Washington (IAD) to Phoenix (PHX)
Origin airport
Washington Dulles Intl.
Destination airport
Sky Harbor Intl.
Distance
3123 km
Average flight time
1 hour 48 mins