Flights from Philadelphia to Los Angeles

Our cheapest offers for flights from Philadelphia to Los Angeles

Here you can compare cheap flights from Philadelphia (PHL) to Los Angeles (LAX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Los Angeles. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Philadelphia
Los Angeles
Outbound
12/17/25
1 Stopover (MCO)
F92505, F94145
29h 03min
Return
12/31/25
1 Stopover (ATL)
F94316, F92298
08h 30min
Frontier Airlines
$320
found yesterday
Best option
Philadelphia
Los Angeles
Outbound
12/17/25
1 Stopover (BOS)
B60760, B60187
10h 27min
Return
12/31/25
1 Stopover (ATL)
F94316, F92298
08h 30min
JetBlue Airways ?
$333
found yesterday
Philadelphia
Los Angeles
Outbound
12/17/25
1 Stopover (ATL)
F92297, F94315
28h 43min
Return
12/31/25
1 Stopover (ATL)
F93216, F91102
22h 56min
Frontier Airlines ?
$354
found yesterday
Philadelphia
Los Angeles
Outbound
12/17/25
1 Stopover (LAS)
AA2972, AA1824
13h 25min
Return
12/31/25
1 Stopover (ORD)
AA3198, AA1854
13h 11min
American Airlines ?
$636
found yesterday
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Philadelphia to Los Angeles

Favorite airline: Spirit Airlines
Most travelers looking for flights on the route from Philadelphia to Los Angeles decide to book flights with Spirit Airlines.
Spirit Airlines
36 %
Delta
27 %
American Airlines
18 %
Stopover flights are the cheapest connection
Direct flights on this route are $85.00 more expensive on average than flights with a stopover.
non stop flight
1 stop
06h 05min
07h 45min
290 USD
205 USD
Favourite connection: via Las Vegas
Flights with a stopover in Las Vegas are the most popular connection for this route.
Route
bookings
1 stopover Las Vegas - McCarran International Airport, NV
07h 45min, from 205 USD
57 %
1 stopover Salt Lake City International Airport, UT
08h 06min, from 411 USD
29 %
Direct flights
06h 05min, from 290 USD
14 %

Important flight information

Flight information: Philadelphia - Los Angeles

Roundtrip from 319,47 USD
Flight duration min. 06:02 / max. 08:20
Return flight duration min. 04:50/ max. 09:00
Distance 3861 km
Flights per week 79
Departure airport Airport Philadelphia International Airport, PA (PHL)
Arrival airport Airport Los Angeles International Airport, CA (LAX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Los Angeles
Flight destinations with a similar price
Flight destinations with a similar price