Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise 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 return flights
Cheap one-way flights
Cheap last-minute flights
Frontier flights from Los Angeles to Philadelphia
Our best Frontier deals on Los Angeles to Philadelphia flight tickets
Spirit Airlines flights from Los Angeles to Philadelphia
Our best Spirit Airlines deals on Los Angeles to Philadelphia flight tickets
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?
If you aren’t able to travel during the month of September, then book flights to Philadelphia from Los Angeles during October instead. Flights to Philadelphia in October, while not as cheap as those in September, still average around £213.
What is the cheapest day to depart on your flight to Philadelphia?
Our data shows that Saturday is the least expensive day to fly to Philadelphia. Tickets to fly out on this day can be as low as £423. On the other hand, Tuesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £914.
What is the cheapest time of day to depart on your flight to Philadelphia?
The cheapest time of day to fly to Philadelphia is in the morning when flights can be purchased for as low as £493. In the evening is when there is more demand to fly to Philadelphia, so prices are often more expensive at around £736 per ticket.
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 £275 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 £216 on momondo.
What cabin class options are available on Los Angeles to Philadelphia flights?
There are 3 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 many flights depart from Los Angeles to Philadelphia on average per day?
As of June 2025, there are 32 flights per day flying from Los Angeles to Philadelphia. The most common time of day flights depart is 16:00, with 50% of flights taking off at midday.
How many flights depart from Los Angeles to Philadelphia on average per week?
As of June 2025, 227 flights take off from Los Angeles and land in Philadelphia each week. The most common flight departure day for this route is Mon, with 16% 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
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Philadelphia
How far is Los Angeles to Philadelphia by plane?
A flight from Los Angeles to Philadelphia will travel around 2390.9 mi. A reasonable flight in good conditions will take 5h 26m.
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 were last updated today.
How old do you have to be to fly from Los Angeles Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Philadelphia?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to Philadelphia is Airbus A321neo, representing 57.93% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 6.34%, Airbus A320neo at 6.13%, and Airbus A321-100/200 at 4.39%.
Travelling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy 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?
Flights from Los Angeles to Philadelphia 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 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 can track prices for Los Angeles to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.