$244 Cheap United flights Phoenix (PHX) to Washington (DCA)

View $244 flight on Fri, May 29, 2026Opens in a new window

$244 Cheap United flights Phoenix (PHX) to Washington (DCA)

Prices were available within the past 7 days and start at $244 for one-way flights and $458 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, May 29 - Sun, May 31
PHX
Phoenix
DCA
Washington
$458 Roundtrip, found 11 hours ago
$458
Roundtrip
found 11 hours ago
Select United flight, departing Fri, May 29 from Phoenix to Washington, returning Sun, May 31, priced at $458 found 11 hours ago
United
Wed, Jul 22 - Tue, Jul 28
PHX
Phoenix
DCA
Washington
$461 Roundtrip, found 1 hour ago
$461
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Jul 22 from Phoenix to Washington, returning Tue, Jul 28, priced at $461 found 1 hour 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
American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
3158 km
Average flight time
8 hours 5 mins

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