$297 Cheap Alaska Airlines flights Phoenix (PHX) to Washington (DCA)

View $297 flight on Wed, Jul 22, 2026Opens in a new window

$297 Cheap Alaska Airlines flights Phoenix (PHX) to Washington (DCA)

Prices were available within the past 7 days and start at $297 for one-way flights and $447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Jul 22 - Tue, Jul 28
PHX
Phoenix
DCA
Washington
$447 Roundtrip, found 7 hours ago
$447
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Jul 22 from Phoenix to Washington, returning Tue, Jul 28, priced at $447 found 7 hours ago
Alaska Airlines
Wed, Jul 22 - Tue, Jul 28
PHX
Phoenix
DCA
Washington
$527 Roundtrip, found 7 hours ago
$527
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Jul 22 from Phoenix to Washington, returning Tue, Jul 28, priced at $527 found 7 hours ago

Find the cheapest month to fly from Phoenix (PHX) to Washington (DCA)

February is typically the cheapest month to fly

From $130 - $258 per traveler.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Southwest Airlines
Distance
3158 km
Average flight time
8 hours 5 mins

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