$237 Cheap Alaska Airlines flights Philadelphia (PHL) to Los Angeles (LAX)

View $237 flight on Mon, Jan 12, 2026Opens in a new window

$237 Cheap Alaska Airlines flights Philadelphia (PHL) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $237 for one-way flights and $512 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, May 28 - Tue, Jun 2
PHL
Philadelphia
LAX
Los Angeles
$512 Roundtrip, found 14 hours ago
$512
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Thu, May 28 from Philadelphia to Los Angeles, returning Tue, Jun 2, priced at $512 found 14 hours ago

Find the cheapest month to fly from Philadelphia (PHL) to Los Angeles (LAX)

May is typically the cheapest month to fly

From $86 - $460 per traveler.
Flights from Philadelphia (PHL) to Los Angeles (LAX)
Origin airport
Philadelphia Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
JetBlue Airways
Distance
3833 km
Average flight time
3 hours 21 mins