Question 1

What is the cheapest Los Angeles to Philadelphia flight route?

Accepted Answer

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

Question 2

What is the cheapest airline that flies from Los Angeles to Philadelphia?

Accepted Answer

JetBlue, Sun Country Air, and Delta are the most popular carriers operating from Los Angeles to Philadelphia

Question 3

What is the cheapest month to fly to Philadelphia?

Accepted Answer

The cheapest month to fly to Philadelphia from Los Angeles is in August. Flight prices, which tend to average around $304, are often lower during this time because this is during the off-season. The month of July is another great option to travel to Philadelphia, with average flight prices from Los Angeles averaging around $307.

Question 4

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

Accepted Answer

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 $364. 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 morning when prices are around $508.

Question 5

How often are flights from Los Angeles to Philadelphia delayed?

Accepted Answer

Historically, on average around 13% of flights between Los Angeles and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

Question 6

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 7

Which layover airport has the shortest travel time from Los Angeles to Philadelphia?

Accepted Answer

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 40m.

Question 8

Which layover airport offers the lowest fares from Los Angeles to Philadelphia?

Accepted Answer

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $264.

Question 9

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

Accepted Answer

As of November 2025, prices for Los Angeles to Philadelphia flights are approximately 25% more expensive when compared to flights at the same time last year.

Question 10

How many flights depart from Los Angeles to Philadelphia on average per day?

Accepted Answer

19 flights are operational daily from Los Angeles to Philadelphia as of November 2025. The most popular departure time for this route is 9:00AM, with 47% of flights per day taking off at noon.

Question 11

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

Accepted Answer

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.

Question 12

How many flights depart from Los Angeles to Philadelphia on average per week?

Accepted Answer

As of November 2025, 136 flights take off from Los Angeles and land in Philadelphia each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

Question 13

Which airline has the best punctuality record on Los Angeles to Philadelphia flights?

Accepted Answer

According to our data, Kal Star Aviation have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Question 14

Which airport is the most popular layover for flights between Los Angeles and Philadelphia?

Accepted Answer

Las Vegas (LAS) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Question 15

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

Accepted Answer

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 $386 when searching 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 $333 on momondo.

Question 16

What airlines fly to Philadelphia?

Accepted Answer

American Airlines, JetBlue and United Airlines are the top three most popular airlines that fly to Philadelphia from Los Angeles according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 10 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Question 17

What is the most punctual flight time for Los Angeles to Philadelphia flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 18

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

Accepted Answer

The cheapest day to depart from Los Angeles to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $416. 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 $543.

Question 19

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

Accepted Answer

You could potentially save up to 24% on your flight if you consider stops on a Los Angeles to Philadelphia flight.

Question 20

Which layover airport has the shortest connection time from Los Angeles to Philadelphia?

Accepted Answer

Phoenix (PHX) has the shortest average layover time for this route: 0h 58m.

Question 21

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

Accepted Answer

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

Question 22

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

Accepted Answer

The number of operators available for flights from Los Angeles Airport to Philadelphia Airport is 7 as of November 2025.

Question 23

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

Accepted Answer

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.

Question 24

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

Accepted Answer

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.

Best Price Found	$288
Fastest flight time	4h 59m
Direct flights	Every day
Airports in Philadelphia	1 airport

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $109	Free Cancellation	Rating 5.8 3,099 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $111	Free Cancellation	Rating 6.3 8,158 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $135	Free Cancellation	Rating 7.2 2,905 reviews	Search JetBlue flights
Delta	PriceFrom $218	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
American Airlines	PriceFrom $227	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
Southwest	PriceFrom $264	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights

Cheap flights from Los Angeles to Philadelphia from $103

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 12/16. 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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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?

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

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

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?

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 24% 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 November 2025, prices for Los Angeles to Philadelphia flights are approximately 25% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to Philadelphia?

JetBlue, Sun Country Air, and Delta are the most popular carriers operating from Los Angeles to Philadelphia

What airlines fly to Philadelphia?

How often are flights from Los Angeles to Philadelphia delayed?

Historically, on average around 13% of flights between Los Angeles and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

What is the most punctual flight time for Los Angeles to Philadelphia flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Los Angeles to Philadelphia flights?

According to our data, Kal Star Aviation have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Which airport is the most popular layover for flights between Los Angeles and Philadelphia?

Las Vegas (LAS) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Los Angeles to Philadelphia?

Flights via Las Vegas (LAS) offer the lowest average round-trip price of $264.

Which layover airport has the shortest travel time from Los Angeles to Philadelphia?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 40m.

Which layover airport has the shortest connection time from Los Angeles to Philadelphia?

Phoenix (PHX) has the shortest average layover time for this route: 0h 58m.

How many flights depart from Los Angeles to Philadelphia on average per day?

19 flights are operational daily from Los Angeles to Philadelphia as of November 2025. The most popular departure time for this route is 9:00AM, with 47% of flights per day taking off at noon.

How many flights depart from Los Angeles to Philadelphia on average per week?

As of November 2025, 136 flights take off from Los Angeles and land in Philadelphia each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

When to book flights from Los Angeles to Philadelphia

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

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

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

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

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