Cheap flights from Los Angeles to Philadelphia from $186
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Los Angeles to Philadelphia are usually found in September or October, booked 70 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Los Angeles to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.
Round-trip from | $317 |
---|---|
One-way from | $186 |
Popular in | December |
Cheapest in | September |
Average price | $466 |
Find flight deals from Los Angeles to Philadelphia
Cheapest flights from Los Angeles to PhiladelphiaExplore the most affordable flight options available from Los Angeles to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.
Explore the most affordable flight options available from Los Angeles to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Los Angeles to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Wed 1/10
13:37-23:43
1 stop7h 06m
Philadelphia
Wed 8/10
08:15-00:25
2 stops19h 10m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Wed 1/10
06:10-14:22
Nonstop5h 12m
Philadelphia
Wed 8/10
20:19-23:09
Nonstop5h 50m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Wed 3/9
00:45-16:36
2 stops12h 51m
Philadelphia
Thu 18/9
05:15-12:13
1 stop9h 58m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Tue 30/9
07:30-21:50
2 stops11h 20m
Philadelphia
Sat 4/10
07:15-15:40
2 stops11h 25m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Sat 13/9
06:05-16:05
1 stop7h 00m
Philadelphia
Sat 13/9
17:25-23:10
1 stop8h 45m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Tue 14/10
06:00-16:00
1 stop7h 00m
Philadelphia
Tue 14/10
18:05-23:55
1 stop8h 50m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Thu 4/9
23:10-00:46
2 stops22h 36m
Philadelphia
Thu 18/9
10:41-23:40
2 stops15h 59m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Sat 13/9
08:00-18:06
1 stop7h 06m
Philadelphia
Tue 23/9
05:25-09:40
1 stop7h 15m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Sat 11/10
05:45-17:38
1 stop8h 53m
Philadelphia
Tue 14/10
18:18-00:31
1 stop9h 13m
Los AngelesPhiladelphia
LAX - PHL
LAXPHL
Los Angeles
Tue 30/9
05:30-16:38
1 stop8h 08m
Philadelphia
Sat 11/10
18:18-00:31
1 stop9h 13m
Best time to book a flight from Los Angeles to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Los Angeles with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Philadelphia
How far ahead should I book a flight from Los Angeles to Philadelphia?
The best time to book flights from Los Angeles to Philadelphia is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest time of day to fly from LAX to PHL?
It’s typically best to fly out from Los Angeles to Philadelphia at midday. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.
What’s the top stopover airport for flights from Los Angeles to Philadelphia?
Chicago (MDW) – chosen by Cheapflights users on 25% of one-stop itineraries from Los Angeles to Philadelphia on Cheapflights.
What’s the fastest stopover option from Los Angeles to Philadelphia?
Flights via Chicago (MDW) have the shortest average one-way travel time for one-stop routes: 7h 05m.
What’s the fastest stopover option from Los Angeles to Philadelphia?
Flights via Chicago (MDW) have the shortest average one-way travel time for one-stop routes: 7h 05m.
Which airport typically offers the quickest stopover for flights from Los Angeles to Philadelphia?
Flights via Nashville (BNA) offer the fastest connection on this route, with an average stopover time of 1h 05m.
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Los Angeles to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Los Angeles to Philadelphia?
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Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Philadelphia?
Cheapflights helps you find that perfect flight to Philadelphia from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Los Angeles to Philadelphia with no change fees?
Certainly. Search results for flights to Philadelphia from Los Angeles shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Los Angeles to Philadelphia become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!