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Cheap flights from Los Angeles to Philadelphia from £92

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Philadelphia departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Los Angeles to Philadelphia

Cheap return flights

Spirit Airlines Logo
05:30 - 22:29LAX-PHL
13h 59m1 stop
Spirit Airlines Logo
14:07 - 22:44PHL-LAX
11h 37m1 stop
£172Spirit Airlines
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Frontier Logo
21:31 - 05:55LAX-PHL
5h 24mdirect
Frontier Logo
17:37 - 20:36PHL-LAX
5h 59mdirect
£178Frontier
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Southwest Logo
06:15 - 16:00LAX-PHL
6h 45m1 stop
Southwest Logo
11:15 - 16:00PHL-LAX
7h 45m1 stop
£183Southwest
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Tue, 30 Sep - Sat, 4 Oct
Southwest Logo
13:10 - 23:00LAX-PHL
6h 50m1 stop
Southwest Logo
07:45 - 14:00PHL-LAX
9h 15m2 stops
£188Southwest
Find Deal
Sat, 13 Sep - Wed, 17 Sep
Logo
21:31 - 05:55LAX-PHL
5h 24mdirect
Logo
14:07 - 22:44PHL-LAX
11h 37m1 stop
£206
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Delta Logo
08:00 - 18:06LAX-PHL
7h 06m1 stop
Delta Logo
18:25 - 00:28PHL-LAX
9h 03m1 stop
£209Delta
Find Deal
Sat, 13 Sep - Wed, 17 Sep
JetBlue Logo
22:15 - 11:05LAX-PHL
9h 50m1 stop
JetBlue Logo
15:55 - 22:31PHL-LAX
9h 36m1 stop
£220JetBlue
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Delta Logo
17:00 - 05:45LAX-PHL
9h 45m1 stop
Delta Logo
14:35 - 21:12PHL-LAX
9h 37m1 stop
£227Delta
Find Deal
Wed, 20 Aug - Wed, 27 Aug
JetBlue Logo
21:22 - 10:50LAX-PHL
10h 28m1 stop
JetBlue Logo
15:55 - 22:31PHL-LAX
9h 36m1 stop
£242JetBlue
Find Deal
Sun, 14 Sep - Tue, 23 Sep
Logo
00:45 - 16:32LAX-PHL
12h 47m1 stop
Logo
14:07 - 22:44PHL-LAX
11h 37m1 stop
£246
Find Deal
Sun, 14 Sep - Mon, 22 Sep

Spirit Airlines flights from Los Angeles to Philadelphia

Our best Spirit Airlines deals on Los Angeles to Philadelphia flight tickets
Spirit Airlines
15 Sept
LAX05:30Los Angeles
13h 59m
1 stop
PHL22:29Philadelphia
22 Sept
PHL14:07Philadelphia
11h 37m
1 stop
LAX22:44Los Angeles
£172
Find similar
Spirit Airlines
15 Sept
LAX11:15Los Angeles
19h 31m
2 stops
PHL09:46Philadelphia
22 Sept
PHL14:07Philadelphia
11h 37m
1 stop
LAX22:44Los Angeles
£191
Find similar
Spirit Airlines
14 Sept
LAX22:35Los Angeles
18h 03m
2 stops
PHL19:38Philadelphia
21 Sept
PHL22:03Philadelphia
14h 27m
1 stop
LAX09:30Los Angeles
£208
Find similar

Frontier flights from Los Angeles to Philadelphia

Our best Frontier deals on Los Angeles to Philadelphia flight tickets
Frontier
15 Sept
LAX21:31Los Angeles
5h 24m
PHL05:55Philadelphia
22 Sept
PHL17:37Philadelphia
5h 59m
LAX20:36Los Angeles
£178
Find similar
Frontier
14 Sept
LAX21:31Los Angeles
5h 24m
PHL05:55Philadelphia
21 Sept
PHL17:37Philadelphia
5h 59m
LAX20:36Los Angeles
£187
Find similar
Frontier
14 Sept
LAX22:45Los Angeles
9h 11m
1 stop
PHL10:56Philadelphia
21 Sept
PHL17:37Philadelphia
5h 59m
LAX20:36Los Angeles
£216
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 2 August 2025.
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

Mon 15/9

05:30-22:29

1 stop13h 59m

Philadelphia

Mon 22/9

14:07-22:44

1 stop11h 37m

£172

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Mon 15/9

21:31-05:55

Nonstop5h 24m

Philadelphia

Mon 22/9

17:37-20:36

Nonstop5h 59m

£178

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Tue 30/9

06:15-16:00

1 stop6h 45m

Philadelphia

Sat 4/10

11:15-16:00

1 stop7h 45m

£183

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Sat 13/9

13:10-23:00

1 stop6h 50m

Philadelphia

Wed 17/9

07:45-14:00

2 stops9h 15m

£188

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Mon 15/9

21:31-05:55

Nonstop5h 24m

Philadelphia

Mon 22/9

14:07-22:44

1 stop11h 37m

£206

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Sat 13/9

08:00-18:06

1 stop7h 06m

Philadelphia

Wed 17/9

18:25-00:28

1 stop9h 03m

£209

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Tue 2/9

22:15-11:05

1 stop9h 50m

Philadelphia

Tue 9/9

15:55-22:31

1 stop9h 36m

£220

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Wed 20/8

17:00-05:45

1 stop9h 45m

Philadelphia

Wed 27/8

14:35-21:12

1 stop9h 37m

£227

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Sun 14/9

21:22-10:50

1 stop10h 28m

Philadelphia

Tue 23/9

15:55-22:31

1 stop9h 36m

£242

Los AngelesPhiladelphia

LAX - PHL

LAXPHL

Los Angeles

Sun 14/9

00:45-16:32

1 stop12h 47m

Philadelphia

Mon 22/9

14:07-22:44

1 stop11h 37m

£246

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Los Angeles to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

If you aren’t able to travel during the month of September, then book flights to Philadelphia from Los Angeles during October instead. Flights to Philadelphia in October, while not as cheap as those in September, still average around £216.

What is the cheapest day to depart on your flight to Philadelphia?

Our data shows that Friday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £89. On the other hand, Tuesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £939.

What is the cheapest Los Angeles to Philadelphia flight route?

Fly from Los Angeles to Philadelphia for the best Los Angeles - Philadelphia flight prices

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around £274 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Los Angeles for as low as £224 on momondo.

What cabin class options are available on Los Angeles to Philadelphia flights?

There are 3 cabin classes available to choose from on Los Angeles to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Los Angeles to Philadelphia.

How have Los Angeles to Philadelphia flight prices changed over time?

As of August 2025, prices for Los Angeles to Philadelphia flights are approximately 47% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Philadelphia (LAX to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Philadelphia

Best price found

£92

Fastest flight time

5h 24m

Direct flights

Mon, Tue, Fri and Sun

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Los Angeles in the past 72 hours is £92. The best return flight deal from Los Angeles to Philadelphia found on momondo in the last 72 hours is £172.
The fastest flight from Los Angeles to Philadelphia takes 5h 24m
Direct flights go from Los Angeles to Philadelphia on Monday, Tuesday, Friday and Sunday. Airlines offering direct flights are: American Airlines and Frontier..
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • How far is Los Angeles to Philadelphia by plane?

    A flight from Los Angeles to Philadelphia will travel around 2390.9 mi. A reasonable flight in good conditions will take 5h 24m.

  • When did momondo last update prices for flights from Los Angeles Airport to Philadelphia Airport?

    Prices for flights from Los Angeles Airport to Philadelphia Airport were last updated today.

  • How old do you have to be to fly from Los Angeles Airport to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Philadelphia?

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Dover
Newark
Reading
Vineland
King of Prussia
Cape May
Essington
Rehoboth Beach
Cherry Hill
Dewey Beach

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to Philadelphia with flexible booking policies on momondo?

Flights from Los Angeles to Philadelphia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Los Angeles to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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