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Cheap flights from Los Angeles to Philadelphia from $42

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 1/8. 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 round-trip flights

These are some of the best round-trip flight deals from Los Angeles to Philadelphia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to Philadelphia.

Cheap last minute flights

Planning a quick getaway from Los Angeles to Philadelphia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Philadelphia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Los Angeles to Philadelphia

Find recent round-trip train or bus tickets from Los Angeles to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.
9:27 am - 5:27 pmLAX-PHL
5h 00mnonstop
6:22 pm - 9:46 pmPHL-LAX
6h 24mnonstop
$86Spirit Airlines
Find Deal
Sat, Feb 15 - Sat, Feb 22
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$106Spirit Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$108Spirit Airlines
Find Deal
Tue, Jan 7 - Mon, Jan 13
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$109Spirit Airlines
Find Deal
Wed, Jan 8 - Mon, Jan 13
9:27 am - 5:27 pmLAX-PHL
5h 00mnonstop
7:34 pm - 8:32 amPHL-LAX
15h 58m1 stop
Sat, Feb 15 - Sat, Feb 22
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
11:02 am - 5:48 pmPHL-LAX
9h 46m1 stop
$119Spirit Airlines
Find Deal
Wed, Jan 8 - Sat, Jan 11
10:35 pm - 11:16 amLAX-PHL
9h 41m1 stop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
Tue, Jan 28 - Sun, Feb 2
10:35 pm - 11:16 amLAX-PHL
9h 41m1 stop
11:21 am - 5:02 pmPHL-LAX
8h 41m1 stop
$154Frontier
Find Deal
Tue, Jan 28 - Sun, Feb 2
9:31 pm - 6:00 amLAX-PHL
29h 29m1 stop
7:30 am - 8:31 pmPHL-LAX
16h 01m1 stop
$165Frontier
Find Deal
Sat, Jan 4 - Mon, Jan 6
10:15 pm - 8:45 amLAX-PHL
7h 30m1 stop
5:15 pm - 10:42 pmPHL-LAX
8h 27m1 stop
$298Delta
Find Deal
Fri, Mar 21 - Mon, Mar 31
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
$42Spirit Airlines
Find Deal
Wed, Jan 8
9:27 am - 5:27 pmLAX-PHL
5h 00mnonstop
$46Spirit Airlines
Find Deal
Sat, Feb 15
10:27 pm - 11:17 amLAX-PHL
9h 50m1 stop
$64Frontier
Find Deal
Mon, Jan 13
6:43 pm - 8:48 pmLAX-PHL
23h 05m1 stop
$73Frontier
Find Deal
Sat, Jan 18
3:45 pm - 11:52 pmLAX-PHL
5h 07mnonstop
$129American Airlines
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Sat, Jan 11
6:00 am - 4:23 pmLAX-PHL
7h 23m1 stop
$138Delta
Find Deal
Sat, Jan 25
12:55 am - 8:51 amLAX-PHL
4h 56mnonstop
$140American Airlines
Find Deal
Sun, Feb 16
10:15 pm - 8:45 amLAX-PHL
7h 30m1 stop
$149Delta
Find Deal
Mon, Mar 17
12:55 am - 11:34 amLAX-PHL
7h 39m1 stop
$218United Airlines
Find Deal
Wed, Feb 19
12:51 am - 11:41 amLAX-PHL
7h 50m1 stop
$246United Airlines
Find Deal
Sun, Jan 19
9:21 pm - 6:00 amLAX-PHL
29h 39m1 stop
7:30 am - 8:31 pmPHL-LAX
16h 01m1 stop
$268Frontier
Find Deal
Mon, Dec 23 - Mon, Jan 6
6:58 pm - 6:00 amLAX-PHL
8h 02m1 stop
9:20 pm - 12:23 amPHL-LAX
6h 03mnonstop
Mon, Dec 23 - Mon, Jan 6
10:44 am - 1:45 pmLAX-PHL
24h 01m1 stop
8:29 am - 7:04 pmPHL-LAX
13h 35m1 stop
$319Spirit Airlines
Find Deal
Thu, Dec 19 - Wed, Jan 8
10:39 pm - 3:26 pmLAX-PHL
13h 47m1 stop
2:45 pm - 8:03 pmPHL-LAX
8h 18m1 stop
$331Spirit Airlines
Find Deal
Sat, Dec 21 - Fri, Jan 3
7:15 pm - 5:47 amLAX-PHL
7h 32m1 stop
6:00 am - 1:50 pmPHL-LAX
10h 50m1 stop
$395Delta
Find Deal
Sat, Dec 21 - Wed, Jan 8
7:15 pm - 5:47 amLAX-PHL
7h 32m1 stop
10:33 am - 5:22 pmPHL-LAX
9h 49m1 stop
$415Delta
Find Deal
Sat, Dec 21 - Wed, Jan 8
6:20 am - 2:30 pmLAX-PHL
5h 10mnonstop
6:55 pm - 10:13 pmPHL-LAX
6h 18mnonstop
$442American Airlines
Find Deal
Thu, Dec 19 - Wed, Jan 8
1:25 pm - 12:25 amLAX-PHL
8h 00m2 stops
5:45 am - 10:45 amPHL-LAX
8h 00m1 stop
$496Southwest
Find Deal
Mon, Dec 23 - Thu, Feb 27
12:55 am - 9:04 amLAX-PHL
5h 09mnonstop
10:40 am - 5:29 pmPHL-LAX
9h 49m1 stop
$497American Airlines
Find Deal
Mon, Dec 23 - Tue, Dec 31
1:25 pm - 12:25 amLAX-PHL
8h 00m2 stops
4:35 pm - 11:40 pmPHL-LAX
10h 05m2 stops
$521Southwest
Find Deal
Mon, Dec 23 - Thu, Feb 27
9:27 am - 5:27 pmLAX-PHL
5h 00mnonstop
6:22 pm - 9:46 pmPHL-LAX
6h 24mnonstop
$86Spirit Airlines
Find Deal
Sat, Feb 15 - Sat, Feb 22
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$106Spirit Airlines
Find Deal
Tue, Jan 7 - Fri, Jan 10
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$108Spirit Airlines
Find Deal
Tue, Jan 7 - Mon, Jan 13
5:40 am - 1:40 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$109Spirit Airlines
Find Deal
Wed, Jan 8 - Mon, Jan 13
9:27 am - 5:27 pmLAX-PHL
5h 00mnonstop
8:33 am - 11:53 amPHL-LAX
6h 20mnonstop
$115Spirit Airlines
Find Deal
Sat, Feb 15 - Thu, Feb 20
5:55 am - 2:16 pmLAX-PHL
5h 21mnonstop
10:50 pm - 1:36 amPHL-LAX
5h 46mnonstop
$122Spirit Airlines
Find Deal
Fri, May 9 - Tue, May 20
5:55 am - 2:16 pmLAX-PHL
5h 21mnonstop
10:50 pm - 1:36 amPHL-LAX
5h 46mnonstop
$125Spirit Airlines
Find Deal
Fri, May 16 - Sun, May 18
12:50 pm - 9:00 pmLAX-PHL
5h 10mnonstop
8:33 am - 11:45 amPHL-LAX
6h 12mnonstop
$126Spirit Airlines
Find Deal
Fri, Jan 17 - Fri, Jan 24
11:25 am - 7:34 pmLAX-PHL
5h 09mnonstop
8:50 am - 12:03 pmPHL-LAX
6h 13mnonstop
$257American Airlines
Find Deal
Fri, Jan 17 - Wed, Jan 22
6:47 am - 2:55 pmLAX-PHL
5h 08mnonstop
6:55 pm - 10:13 pmPHL-LAX
6h 18mnonstop
$274American Airlines
Find Deal
Thu, Jan 30 - Thu, Jan 30

Spirit Airlines flights from Los Angeles to Philadelphia

Our best Spirit Airlines deals on Los Angeles to Philadelphia flight tickets
Spirit Airlines
Feb 15
LAX9:27 amLos Angeles
5h 00m
PHL5:27 pmPhiladelphia
Feb 22
PHL6:22 pmPhiladelphia
6h 24m
LAX9:46 pmLos Angeles
Spirit Airlines
Jan 7
LAX5:40 amLos Angeles
5h 00m
PHL1:40 pmPhiladelphia
Jan 10
PHL8:33 amPhiladelphia
6h 12m
LAX11:45 amLos Angeles
Spirit Airlines
Jan 7
LAX5:40 amLos Angeles
5h 00m
PHL1:40 pmPhiladelphia
Jan 13
PHL8:33 amPhiladelphia
6h 12m
LAX11:45 amLos Angeles

Delta flights from Los Angeles to Philadelphia

Our best Delta deals on Los Angeles to Philadelphia flight tickets
Delta
Mar 21
LAX10:15 pmLos Angeles
7h 30m
1 stop
PHL8:45 amPhiladelphia
Mar 31
PHL5:15 pmPhiladelphia
8h 27m
1 stop
LAX10:42 pmLos Angeles
Delta
Dec 24
LAX12:25 pmLos Angeles
7h 49m
1 stop
PHL11:14 pmPhiladelphia
Jan 8
PHL1:11 pmPhiladelphia
8h 46m
1 stop
LAX6:57 pmLos Angeles
Delta
Dec 23
LAX5:00 pmLos Angeles
9h 47m
1 stop
PHL5:47 amPhiladelphia
Jan 8
PHL10:33 amPhiladelphia
9h 49m
1 stop
LAX5:22 pmLos Angeles

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?

The cheapest month to fly to Philadelphia from Los Angeles is in September. Flight prices, which tend to average around $272, are often lower during this time because this is during the off-season. The month of October is another great option to travel to Philadelphia, with average flight prices from Los Angeles averaging around $293.

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

The cheapest day to depart from Los Angeles to Philadelphia is on a Tuesday. Travelers who choose to depart for Philadelphia on a Tuesday will often find tickets for as low as $362. On the other hand, Sunday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $522.

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

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Los Angeles to Philadelphia in the evening for as low as $380. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $400.

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?

Most flyers found that booking tickets 36 days in advance of their planned departure date is the best time to get cheap flights to Philadelphia. During this timeframe, flight prices are around $382. 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 $286 on momondo.

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

There are 4 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?

You could potentially save up to 52% on your flight if you consider stops on a Los Angeles to Philadelphia flight.

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

As of December 2024, prices for Los Angeles to Philadelphia flights are approximately 19% 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 round-trip 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

$42

Fastest flight time

4h 56m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Los Angeles in the past 72 hours is $42. The best round-trip flight deal from Los Angeles to Philadelphia found on momondo in the last 72 hours is $86.
The fastest flight from Los Angeles to Philadelphia takes 4h 56m
Direct flights go from Los Angeles to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • How far is Los Angeles to Philadelphia by plane?

    The straight-line distance from Los Angeles to Philadelphia is 2390.9 mi. Flights usually cover this in 5h 00m, depending on flying conditions and air traffic around both airports.

  • 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 refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Philadelphia Airport.

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

    The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Los Angeles to Philadelphia

Compare and see reviews for airlines that fly from Los Angeles to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $90Free CancellationRating
6.1
3,479 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $101Free CancellationRating
6.3
8,119 reviews
Search Spirit Airlines flights
JetBluePriceFrom $159Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
DeltaPriceFrom $187Free CancellationRating
8.0
8,604 reviews
Search Delta flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
Sun Country AirPriceFrom $293Free CancellationRating
6.9
399 reviews
Search Sun Country Air flights
SouthwestPriceFrom $429Free CancellationRating
8.1
4,848 reviews
Search Southwest flights
  • American Airlines Flights From Los Angeles to Philadelphia

    The lowest priced American Airlines flight from Los Angeles to Philadelphia from the last 72 hours was $210. Generally, American Airlines has 19 flights on this route every week with an average price of $471. American Airlines is rated 7.2/10 by our users.

  • Spirit Airlines Flights From Los Angeles to Philadelphia

    Another popular option for Los Angeles to Philadelphia flights is Spirit Airlines (6.3/10, 8,119 ratings). Spirit Airlines flies from Los Angeles to Philadelphia around 6 times per week, with deals starting from $101 round-trip and rising to an average price of around $268.


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?

Yes. All flights to Philadelphia from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

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 offers price alerts on flights to Philadelphia from Los Angeles. 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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