$288 Cheap United flights Philadelphia (PHL) to Phoenix (PHX)

View $288 flight on Tue, May 12, 2026Opens in a new window

$288 Cheap United flights Philadelphia (PHL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $288 for one-way flights and $373 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 12 - Tue, May 19
PHL
Philadelphia
PHX
Phoenix
$373 Roundtrip, found 1 day ago
$373
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 12 from Philadelphia to Phoenix, returning Tue, May 19, priced at $373 found 1 day ago
United
Tue, May 12 - Tue, May 19
PHL
Philadelphia
PHX
Phoenix
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 12 from Philadelphia to Phoenix, returning Tue, May 19, priced at $461 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Phoenix (PHX)

May is typically the cheapest month to fly

From $160 - $235 per traveler.

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
3313 km
Average flight time
2 hours 21 mins

Explore a world of travel with Expedia