Cheap flights from Philadelphia to Los Angeles from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Los Angeles departing on 2/19. 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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Multiple Airlines Logo
6:40 pm - 9:15 pm
PHL
-
LAX
29h 35m
2 stops
Multiple Airlines Logo
11:59 pm - 9:53 am
LAX
-
PHL
30h 54m
1 stop
$194Multiple Airlines
Tue, Feb 24 - Mon, Mar 2
Frontier Logo
7:18 pm - 11:18 pm
PHL
-
LAX
31h 00m
2 stops
Frontier Logo
10:45 pm - 11:18 am
LAX
-
PHL
9h 33m
1 stop
$195Frontier
Mon, Feb 23 - Thu, Feb 26
Frontier Logo
5:47 pm - 12:30 am
PHL
-
LAX
9h 43m
1 stop
Frontier Logo
1:51 pm - 10:24 am
LAX
-
PHL
17h 33m
2 stops
$196Frontier
Thu, Feb 26 - Tue, Mar 3
Frontier Logo
8:30 am - 4:19 pm
PHL
-
LAX
10h 49m
1 stop
Frontier Logo
4:40 pm - 9:54 pm
LAX
-
PHL
50h 14m
2 stops
$197Frontier
Mon, Feb 9 - Tue, Feb 17
Frontier Logo
5:30 am - 12:45 pm
PHL
-
LAX
10h 15m
1 stop
Frontier Logo
10:45 pm - 11:18 am
LAX
-
PHL
9h 33m
1 stop
$199Frontier
Sun, Feb 22 - Wed, Feb 25
Multiple Airlines Logo
11:52 am - 5:40 pm
PHL
-
LAX
8h 48m
1 stop
Multiple Airlines Logo
11:59 pm - 9:53 am
LAX
-
PHL
30h 54m
1 stop
$200Multiple Airlines
Sat, Feb 14 - Sun, Feb 22
Frontier Logo
8:30 am - 4:19 pm
PHL
-
LAX
10h 49m
1 stop
Frontier Logo
10:45 pm - 10:24 am
LAX
-
PHL
8h 39m
1 stop
$201Frontier
Mon, Feb 9 - Tue, Feb 17
Frontier Logo
5:30 am - 12:50 pm
PHL
-
LAX
10h 20m
1 stop
Frontier Logo
2:31 pm - 4:37 pm
LAX
-
PHL
23h 06m
1 stop
$202Frontier
Sat, Feb 7 - Sat, Feb 14
Frontier Logo
10:33 pm - 7:01 pm
PHL
-
LAX
23h 28m
1 stop
Frontier Logo
6:15 am - 5:31 am
LAX
-
PHL
20h 16m
1 stop
$203Frontier
Tue, Mar 24 - Wed, Apr 8
Frontier Logo
11:52 am - 5:40 pm
PHL
-
LAX
8h 48m
1 stop
Frontier Logo
10:45 pm - 10:27 am
LAX
-
PHL
8h 42m
1 stop
$204Frontier
Sat, Feb 14 - Mon, Feb 16

Frontier flights from Philadelphia to Los Angeles

Our best Frontier deals on Philadelphia to Los Angeles flight tickets
Frontier
Mar 24
PHL5:05 amPhiladelphia
11h 14m
1 stop
LAX1:19 pmLos Angeles
Apr 7
LAX10:41 pmLos Angeles
13h 30m
1 stop
PHL3:11 pmPhiladelphia
$195
Frontier
Feb 26
PHL5:47 pmPhiladelphia
9h 43m
1 stop
LAX12:30 amLos Angeles
Mar 3
LAX1:51 pmLos Angeles
17h 33m
2 stops
PHL10:24 amPhiladelphia
$196
Frontier
Feb 4
PHL6:00 amPhiladelphia
9h 50m
1 stop
LAX12:50 pmLos Angeles
Feb 7
LAX12:46 pmLos Angeles
9h 06m
1 stop
PHL12:52 amPhiladelphia
$199

Spirit Airlines flights from Philadelphia to Los Angeles

Our best Spirit Airlines deals on Philadelphia to Los Angeles flight tickets
Spirit Airlines
Jan 31
PHL9:52 amPhiladelphia
24h 23m
2 stops
LAX7:15 amLos Angeles
Feb 6
LAX11:59 pmLos Angeles
16h 49m
2 stops
PHL7:48 pmPhiladelphia
$313
Spirit Airlines
Jan 27
PHL8:43 pmPhiladelphia
24h 19m
2 stops
LAX6:02 pmLos Angeles
Jan 28
LAX12:33 amLos Angeles
16h 28m
2 stops
PHL8:01 pmPhiladelphia
$331

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Los Angeles 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 832,500 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Philadelphia to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 2/24

6:40 pm-9:15 pm

2 stops29h 35m

Los Angeles

Mon 3/2

11:59 pm-9:53 am

1 stop30h 54m

$194

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 2/23

7:18 pm-11:18 pm

2 stops31h 00m

Los Angeles

Thu 2/26

10:45 pm-11:18 am

1 stop9h 33m

$195

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Thu 2/26

5:47 pm-12:30 am

1 stop9h 43m

Los Angeles

Tue 3/3

1:51 pm-10:24 am

2 stops17h 33m

$196

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 2/9

8:30 am-4:19 pm

1 stop10h 49m

Los Angeles

Tue 2/17

4:40 pm-9:54 pm

2 stops50h 14m

$197

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sun 2/22

5:30 am-12:45 pm

1 stop10h 15m

Los Angeles

Wed 2/25

10:45 pm-11:18 am

1 stop9h 33m

$199

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sat 2/14

11:52 am-5:40 pm

1 stop8h 48m

Los Angeles

Sun 2/22

11:59 pm-9:53 am

1 stop30h 54m

$200

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Mon 2/9

8:30 am-4:19 pm

1 stop10h 49m

Los Angeles

Tue 2/17

10:45 pm-10:24 am

1 stop8h 39m

$201

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sat 2/7

5:30 am-12:50 pm

1 stop10h 20m

Los Angeles

Sat 2/14

2:31 pm-4:37 pm

1 stop23h 06m

$202

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Tue 3/24

10:33 pm-7:01 pm

1 stop23h 28m

Los Angeles

Wed 4/8

6:15 am-5:31 am

1 stop20h 16m

$203

PhiladelphiaLos Angeles

PHL - LAX

PHLLAX

Philadelphia

Sat 2/14

11:52 am-5:40 pm

1 stop8h 48m

Los Angeles

Mon 2/16

10:45 pm-10:27 am

1 stop8h 42m

$204

Flights are sorted by cheapest round-trip flights first.

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

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

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 Los Angeles?

The month of July is, on average, the cheapest month to fly to Los Angeles from Philadelphia, with most prices found around $275. If you aren’t able to travel during the month of July, then book flights to Los Angeles from Philadelphia during June instead. Flights to Los Angeles in June, while not as cheap as those in July, still average around $281.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Thursday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $393. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $555.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the afternoon. Flights from Philadelphia to Los Angeles during this time can be as low as $391. At noon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $535 per ticket.

What is the cheapest Philadelphia to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $371 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Philadelphia for as low as $293 on momondo.

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

There are 4 cabin classes available to choose from on Philadelphia to Los Angeles 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 Philadelphia to Los Angeles flights?

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

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

As of January 2026, prices for Philadelphia to Los Angeles flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to Los Angeles

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

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

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

Best Price Found

$353

Fastest flight time

5h 46m

Direct flights

Every day

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from Philadelphia in the past 72 hours is $353. The best round-trip flight deal from Philadelphia to Los Angeles found on momondo in the last 72 hours is $493.
The fastest flight from Philadelphia to Los Angeles takes 5h 46m
Direct flights go from Philadelphia to Los Angeles every day.
There is 1 airport in Los Angeles. From Philadelphia there are direct flights to Los Angeles (LAX).
  • How far is Philadelphia to Los Angeles by plane?

    The straight-line distance from Philadelphia to Los Angeles is 2390.9 mi. 5h 46m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to Los Angeles Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Los Angeles Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Philadelphia Airport to Los Angeles Airport.

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

    The required travel and health documents for your Los Angeles Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Los Angeles Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Philadelphia to Los Angeles

Compare and see reviews for airlines that fly from Philadelphia to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $98Free CancellationRating
6.3
8,364 reviews
Search Spirit Airlines flights
FrontierPriceFrom $111Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
JetBluePriceFrom $164Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
Sun Country AirPriceFrom $181Free CancellationRating
6.9
343 reviews
Search Sun Country Air flights
DeltaPriceFrom $204Free CancellationRating
7.9
8,089 reviews
Search Delta flights
American AirlinesPriceFrom $222Free CancellationRating
7.2
11,174 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,191 reviews
Search United Airlines flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
  • American Airlines Flights From Philadelphia to Los Angeles

    American Airlines is one of the most popular airlines flying from Philadelphia to Los Angeles, operating 31 flights/week on average for this route. A good American Airlines flight deal for Philadelphia to Los Angeles starts from $222 round-trip, up to an average price of $445. Our users have rated American Airlines at 7.2/10.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Laguna Beach
Big Bear Lake
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
San Clemente
Huntington Beach
Pasadena
Newport Beach
Orange
Ventura
Buena Park
Irvine
Downey
Redondo Beach

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Los Angeles from Philadelphia.

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

Flights from Philadelphia to Los Angeles 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 Philadelphia to Los Angeles?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Los Angeles from Philadelphia.

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

Yes momondo offers price alerts on flights to Los Angeles from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 2/20
Fri 2/27

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