Question 1

How popular is this Los Angeles to Philadelphia flight route?

Accepted Answer

This flight path from Los Angeles to Philadelphia was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

Question 2

What are the cheapest airlines flying from Los Angeles to Philadelphia round-trip?

Accepted Answer

Frontier, at $257, was found to be the cheapest airline from Los Angeles to Philadelphia.Alternate airlines to your destination round-trip include American Airlines and Spirit Airlines. Frontier is currently priced 54% below the average price you’ll pay for this route. Find deals

Question 3

What are the cheapest airlines to fly from Los Angeles to Philadelphia one-way?

Accepted Answer

One-way options have recently been found by users for as low as $145 on Spirit Airlines. Other airlines that offer cheap prices include Southwest from $166 and JetBlue from $237 one-way. Find deals

Question 4

How far ahead should I book a flight from Los Angeles to Philadelphia?

Accepted Answer

The best time to book flights from Los Angeles to Philadelphia is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 5

What is the cheapest day to fly from Los Angeles to Philadelphia?

Accepted Answer

Travellers seeking maximum savings on their Los Angeles to Philadelphia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Question 8

What are the cheapest flights from Los Angeles to Philadelphia?

Accepted Answer

Looking for the cheapest flight from Los Angeles to Philadelphia? While on average our users pay $165, our data indicates the cheapest price to be $152. The most popular route (Los Angeles - Philadelphia), is priced around $324.

Question 9

What are the most reliable airlines from Los Angeles to Philadelphia?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Los Angeles to Philadelphia consider choosing Aer Lingus(86%), China Southern(81%) or Spirit Airlines(78%), as they are the most reliable in getting you off to your destination on time.

Question 10

What is the cheapest day to fly return from Los Angeles to Philadelphia?

Accepted Answer

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Philadelphia. Check prices with Cheapflights to find a great deal for your trip.

Question 11

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

Accepted Answer

To save up to 106% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Los Angeles to Philadelphia from $531 1-2 weeks out and tickets from $834 for flights departing within the next 72 hours.

Question 12

What is the cheapest month to fly from Los Angeles to Philadelphia?

Accepted Answer

September is one of the best times of the year to fly to Philadelphia from Los Angeles. Prices for September average $567 per person but you can even find prices for as low as $146. The most expensive prices can be found in the month of December. Opting for a September flight can save you 18% on your journey compared to booking in December

Question 13

What is the cheapest time of day to fly from LAX to PHL?

Accepted Answer

It’s typically best to fly out from Los Angeles to Philadelphia at midday. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

Question 14

Can I find deals for flights from Los Angeles to Philadelphia that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Los Angeles to Philadelphia flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Los Angeles to Philadelphia?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Philadelphia.

Question 16

Can I find deals for business class flights from Los Angeles to Philadelphia?

Accepted Answer

Yes. Cheapflights offers flight deals from Los Angeles to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Los Angeles to Philadelphia?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Philadelphia from Los Angeles today with Cheapflights!

Question 18

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Philadelphia?

Accepted Answer

Cheapflights helps you find that perfect flight to Philadelphia from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 19

Can Cheapflights find flights from Los Angeles to Philadelphia with no change fees?

Accepted Answer

Certainly. Search results for flights to Philadelphia from Los Angeles shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 20

Can Cheapflights notify me if prices for flights from Los Angeles to Philadelphia become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	$257
One-way from	$145
Popular in	December
Cheapest in	September
Average price	$571
Good one-way deal	$164 or less

Cheap flights from Los Angeles to Philadelphia from $145

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Los Angeles to Philadelphia are usually found in September or October, booked 70 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Los Angeles to Philadelphia

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Find flight deals from Los Angeles to Philadelphia

Cheapest flights from Los Angeles to PhiladelphiaExplore the most affordable flight options available from Los Angeles to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Explore the most affordable flight options available from Los Angeles to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to Philadelphia that are best for you.

Best time to book a flight from Los Angeles to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Los Angeles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Philadelphia

How far ahead should I book a flight from Los Angeles to Philadelphia?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Philadelphia. Price data was last updated on 27 June 2025.

What is the cheapest time of day to fly from LAX to PHL?

Find hourly flight availability from Los Angeles to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Reviews of airlines servicing Philadelphia

See what other customers who have flown with Alaska Airlines, Southwest, andDelta from Los Angeles to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How popular is this Los Angeles to Philadelphia flight route?

What are the cheapest airlines flying from Los Angeles to Philadelphia round-trip?

What are the cheapest airlines to fly from Los Angeles to Philadelphia one-way?

What are the most reliable airlines from Los Angeles to Philadelphia?

What are the cheapest flights from Los Angeles to Philadelphia?

Can I find deals for flights from Los Angeles to Philadelphia that include hotel bookings?

How can I find direct flights from Los Angeles to Philadelphia?

Can I find deals for business class flights from Los Angeles to Philadelphia?

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Alternative routes for Los Angeles to Philadelphia

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How does Cheapflights help users find flights from Los Angeles to Philadelphia?

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Philadelphia?

Can Cheapflights find flights from Los Angeles to Philadelphia with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to Philadelphia become cheaper?

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Cheapest flights from Los Angeles to Philadelphia
Explore the most affordable flight options available from Los Angeles to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.