Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Los Angeles to Philadelphia from $41

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 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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.
11:40 pm - 10:13 amLAX-PHL
7h 33m1 stop
6:00 am - 9:16 amPHL-LAX
6h 16mnonstop
$94Spirit Airlines
Find Deal
Tue, Mar 18 - Wed, Mar 26
10:35 pm - 6:58 amLAX-PHL
5h 23mnonstop
5:35 pm - 8:20 pmPHL-LAX
5h 45mnonstop
$96Frontier
Find Deal
Wed, Jun 18 - Thu, Jun 19
10:35 pm - 6:58 amLAX-PHL
5h 23mnonstop
5:35 pm - 8:20 pmPHL-LAX
5h 45mnonstop
$97Frontier
Find Deal
Tue, Jul 29 - Sat, Aug 9
10:35 pm - 6:58 amLAX-PHL
5h 23mnonstop
5:35 pm - 8:20 pmPHL-LAX
5h 45mnonstop
$98Frontier
Find Deal
Tue, Jul 15 - Thu, Jul 31
1:10 pm - 5:44 amLAX-PHL
13h 34m1 stop
6:00 am - 9:16 amPHL-LAX
6h 16mnonstop
$100Spirit Airlines
Find Deal
Wed, Mar 12 - Wed, Mar 19
8:49 pm - 5:06 amLAX-PHL
5h 17mnonstop
3:22 pm - 10:45 pmPHL-LAX
10h 23m1 stop
$102Spirit Airlines
Find Deal
Sat, Apr 12 - Wed, Apr 16
10:35 pm - 6:58 amLAX-PHL
5h 23mnonstop
5:35 pm - 8:20 pmPHL-LAX
5h 45mnonstop
$103Frontier
Find Deal
Sat, Jun 14 - Sat, Jun 21
11:48 pm - 10:13 amLAX-PHL
7h 25m1 stop
6:21 am - 9:18 amPHL-LAX
5h 57mnonstop
$104Spirit Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 9
1:10 pm - 5:44 amLAX-PHL
13h 34m1 stop
6:00 am - 9:16 amPHL-LAX
6h 16mnonstop
$105Spirit Airlines
Find Deal
Wed, Mar 12 - Wed, Mar 19
3:53 pm - 11:59 pmLAX-PHL
5h 06mnonstop
5:35 pm - 8:20 pmPHL-LAX
5h 45mnonstop
Tue, Apr 8 - Wed, Jul 30

Spirit Airlines flights from Los Angeles to Philadelphia

Our best Spirit Airlines deals on Los Angeles to Philadelphia flight tickets
Spirit Airlines
Mar 18
LAX11:40 pmLos Angeles
7h 33m
1 stop
PHL10:13 amPhiladelphia
Mar 26
PHL6:00 amPhiladelphia
6h 16m
LAX9:16 amLos Angeles
Spirit Airlines
Mar 12
LAX1:10 pmLos Angeles
13h 34m
1 stop
PHL5:44 amPhiladelphia
Mar 19
PHL6:00 amPhiladelphia
6h 16m
LAX9:16 amLos Angeles
Spirit Airlines
Apr 12
LAX8:49 pmLos Angeles
5h 17m
PHL5:06 amPhiladelphia
Apr 16
PHL3:22 pmPhiladelphia
10h 23m
1 stop
LAX10:45 pmLos Angeles

Frontier flights from Los Angeles to Philadelphia

Our best Frontier deals on Los Angeles to Philadelphia flight tickets
Frontier
Jun 18
LAX10:35 pmLos Angeles
5h 23m
PHL6:58 amPhiladelphia
Jun 19
PHL5:35 pmPhiladelphia
5h 45m
LAX8:20 pmLos Angeles
Frontier
Jul 29
LAX10:35 pmLos Angeles
5h 23m
PHL6:58 amPhiladelphia
Aug 9
PHL5:35 pmPhiladelphia
5h 45m
LAX8:20 pmLos Angeles
Frontier
Jul 15
LAX10:35 pmLos Angeles
5h 23m
PHL6:58 amPhiladelphia
Jul 31
PHL5:35 pmPhiladelphia
5h 45m
LAX8:20 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 $270, 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 $292.

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 $442. 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 $601.

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 at noon. momondo users have found flights departing from Los Angeles to Philadelphia at noon for as low as $426. 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 $500.

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 11 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $385 when searching 11 weeks out.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 $325 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.

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

As of February 2025, prices for Los Angeles to Philadelphia flights are approximately 62% more expensive 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

$41

Fastest flight time

5h 00m

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 $41. The best round-trip flight deal from Los Angeles to Philadelphia found on momondo in the last 72 hours is $94.
The fastest flight from Los Angeles to Philadelphia takes 5h 00m
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 05m, 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 $89Free CancellationRating
6.0
3,355 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $102Free CancellationRating
6.3
8,013 reviews
Search Spirit Airlines flights
JetBluePriceFrom $135Free CancellationRating
7.4
3,070 reviews
Search JetBlue flights
DeltaPriceFrom $187Free CancellationRating
8.0
8,220 reviews
Search Delta flights
American AirlinesPriceFrom $211Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
8,766 reviews
Search United Airlines flights
Sun Country AirPriceFrom $304Free CancellationRating
7.0
374 reviews
Search Sun Country Air flights
SouthwestPriceFrom $429Free CancellationRating
8.1
4,411 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 $211. Generally, American Airlines has 29 flights on this route every week with an average price of $469. 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, 8,013 ratings). Spirit Airlines flies from Los Angeles to Philadelphia around 4 times per week, with deals starting from $102 round-trip and rising to an average price of around $262.


Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Rehoboth Beach
Cape May
Ocean City
Wildwood Crest
Reading
King of Prussia
Newark
Dover
Dewey Beach
Cherry Hill
North Wildwood
Lewes
Exton
New Castle
Vineland
Pottstown
Essington
West Chester
Avalon

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.


An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 2/25
Tue 3/4

Find better results for your trip to the United States