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Cheap flights from Los Angeles to Philadelphia from $164

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Los Angeles Los Angeles to Philadelphia are usually found in August or July, booked 71 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Los Angeles to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Philadelphia
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 10 March 2026.

Wed 23/921:30
LAX
-
PHL
1 stop15h 36m
Alaska Airlines
Tue 29/917:15
PHL
-
LAX
1 stop9h 44m
Alaska Airlines
Deal found 9/3$424
Wed 22/414:43
LAX
-
PHL
1 stop12h 19m
Alaska Airlines
Tue 28/407:22
PHL
-
LAX
2 stops17h 53m
Alaska Airlines
Deal found 9/3$431
Tue 21/411:15
LAX
-
PHL
1 stop15h 50m
Alaska Airlines
Tue 28/407:22
PHL
-
LAX
2 stops16h 52m
Alaska Airlines
Deal found 6/3$444
Sat 13/618:45
LAX
-
PHL
1 stop7h 46m
United Airlines
Fri 19/620:26
PHL
-
LAX
1 stop8h 04m
United Airlines
Deal found 6/3$446
Tue 15/914:05
LAX
-
PHL
1 stop23h 01m
Alaska Airlines
Sat 19/917:15
PHL
-
LAX
1 stop9h 44m
Alaska Airlines
Deal found 9/3$451
Wed 21/1012:03
LAX
-
PHL
1 stop7h 22m
United Airlines
Sun 25/1020:26
PHL
-
LAX
1 stop8h 11m
United Airlines
Deal found 5/3$457
Fri 9/1021:30
LAX
-
PHL
1 stop15h 36m
Alaska Airlines
Sun 11/1017:15
PHL
-
LAX
1 stop9h 44m
Alaska Airlines
Deal found 6/3$466
Wed 27/513:39
LAX
-
PHL
1 stop12h 56m
Alaska Airlines
Tue 9/616:45
PHL
-
LAX
2 stops22h 03m
Alaska Airlines
Deal found 7/3$471
Fri 19/619:45
LAX
-
PHL
1 stop6h 46m
United Airlines
Mon 22/620:26
PHL
-
LAX
1 stop8h 04m
United Airlines
Deal found 5/3$474
Mon 20/423:36
LAX
-
PHL
2 stops21h 01m
Multiple Airlines
Mon 27/419:24
PHL
-
LAX
2 stops22h 56m
Multiple Airlines
Deal found 5/3$477

Find 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 10 March 2026.

Round-trip from

$431

One-way from

$164

Popular in

December

Cheapest in

August

Average price

$710
Alaska Airlines
  • Alaska Airlines
  • 22/4-28/4
  • 3 total stops
  • 30h 12m total
  • Los Angeles to Philadelphia
Search Deals
United Airlines
  • United Airlines
  • 23/5
  • 1 total stop
  • 9h 12m total
  • Los Angeles to Philadelphia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($216 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 10 March 2026.
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

Cheapest return flight

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Wed 27/5

08:00-05:35

1 stop18h 35m

Philadelphia

Tue 9/6

16:45-11:48

2 stops22h 03m

$471
Fastest return journey

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Fri 19/6

19:45-05:31

1 stop6h 46m

Philadelphia

Mon 22/6

20:26-01:30

1 stop8h 04m

$474

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Mon 20/7

23:30-10:30

1 stop8h 00m

Philadelphia

Fri 24/7

18:45-23:59

1 stop8h 14m

$497

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Wed 6/5

09:35-22:40

2 stops10h 05m

Philadelphia

Mon 11/5

05:40-12:35

2 stops9h 55m

$597

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Mon 1/6

00:30-10:30

1 stop7h 00m

Philadelphia

Thu 2/7

05:30-11:55

1 stop9h 25m

$635

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Fri 5/6

13:05-00:40

2 stops8h 35m

Philadelphia

Tue 9/6

16:35-23:00

2 stops9h 25m

$649

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Thu 30/4

10:40-21:45

2 stops8h 05m

Philadelphia

Mon 4/5

05:40-12:35

2 stops9h 55m

$676

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Sun 24/5

06:45-16:45

1 stop7h 00m

Philadelphia

Sun 7/6

05:00-11:05

2 stops9h 05m

$706

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Mon 8/6

13:05-00:40

2 stops8h 35m

Philadelphia

Mon 15/6

16:45-23:40

2 stops9h 55m

$706

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles Los Angeles

Sat 21/3

06:00-16:33

1 stop7h 33m

Philadelphia

Tue 24/3

17:18-23:52

1 stop9h 34m

$709

Flights are sorted by cheapest return flights first.

Deals found on 5/3

Showing 1-10 of 23 resultsSorted by cheapest first
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Philadelphia. Price data was last updated on 6 March 2026.

The best time to book flights from Los Angeles to Philadelphia is 52 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 month to book a flight from Los Angeles to Philadelphia?

Currently, June is the cheapest month in which you can book a flight from Los Angeles to Philadelphia (average of $111). Flying from Los Angeles to Philadelphia in March is currently the most expensive (average of $263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAX to PHL?

Find hourly flight availability from Los Angeles to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Los Angeles to Philadelphia as you normally would.

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.

  • How popular is this Los Angeles to Philadelphia flight route?

    This flight path from Los Angeles Los Angeles to Philadelphia was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Los Angeles to Philadelphia?

    For as low as $474, Alaska Airlines can have you in Philadelphia from Los Angeles in 6h 46m. The distance between Los Angeles and Philadelphia is about 3854 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Los Angeles to Philadelphia?

    No one likes to see their flight delayed. When booking a flight from Los Angeles to Philadelphia consider choosing China Southern(79%), American Airlines(77%) or Air Tahiti Nui(75%), as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Los Angeles to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Philadelphia.

  • Can I find deals for business class flights from Los Angeles to Philadelphia?

    Yes. Cheapflights offers flight deals from Los Angeles to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Philadelphia?

    Currently, June is the cheapest month in which you can book a flight from Los Angeles to Philadelphia (average of $111). Flying from Los Angeles to Philadelphia in March is currently the most expensive (average of $263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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.

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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!

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