￥20,630 Cheap Flights from Los Angeles (LAX) to Philadelphia (PHL)

View ￥20,630 flight on Tue, Sep 16, 2025Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Philadelphia Intl. Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Los Angeles to Philadelphia (LAX-PHL)

Prices were available within the past 7 days and start at ￥20,630 for one-way flights and ￥29,230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 17 - Wed, Sep 24
LAX
Los Angeles
PHL
Philadelphia
￥29,230 Roundtrip, found 3 days ago
￥29,230
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 17 from Los Angeles to Philadelphia, returning Wed, Sep 24, priced at ￥29,230 found 3 days ago
American Airlines
Tue, Sep 9 - Tue, Sep 16
LAX
Los Angeles
PHL
Philadelphia
￥30,880 Roundtrip, found 1 day ago
￥30,880
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 9 from Los Angeles to Philadelphia, returning Tue, Sep 16, priced at ￥30,880 found 1 day ago
American Airlines
Thu, Sep 25 - Mon, Sep 29
LAX
Los Angeles
PHL
Philadelphia
￥36,430 Roundtrip, found 3 days ago
￥36,430
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 25 from Los Angeles to Philadelphia, returning Mon, Sep 29, priced at ￥36,430 found 3 days ago
American Airlines
Fri, Oct 3 - Mon, Oct 6
LAX
Los Angeles
PHL
Philadelphia
￥36,560 Roundtrip, found 4 days ago
￥36,560
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 3 from Los Angeles to Philadelphia, returning Mon, Oct 6, priced at ￥36,560 found 4 days ago
American Airlines
Wed, Sep 17 - Wed, Sep 24
LAX
Los Angeles
PHL
Philadelphia
￥37,940 Roundtrip, found 3 days ago
￥37,940
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Sep 17 from Los Angeles to Philadelphia, returning Wed, Sep 24, priced at ￥37,940 found 3 days ago
Delta
Wed, Sep 17 - Wed, Sep 24
LAX
Los Angeles
PHL
Philadelphia
￥40,470 Roundtrip, found 3 days ago
￥40,470
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Sep 17 from Los Angeles to Philadelphia, returning Wed, Sep 24, priced at ￥40,470 found 3 days ago
Delta
Fri, Oct 3 - Mon, Oct 6
LAX
Los Angeles
PHL
Philadelphia
￥40,600 Roundtrip, found 4 days ago
￥40,600
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 3 from Los Angeles to Philadelphia, returning Mon, Oct 6, priced at ￥40,600 found 4 days ago
American Airlines
Thu, Sep 25 - Mon, Sep 29
LAX
Los Angeles
PHL
Philadelphia
￥41,700 Roundtrip, found 3 days ago
￥41,700
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Sep 25 from Los Angeles to Philadelphia, returning Mon, Sep 29, priced at ￥41,700 found 3 days ago
JetBlue Airways
Sun, Sep 14 - Mon, Sep 22
LAX
Los Angeles
PHL
Philadelphia
￥54,230 Roundtrip, found 3 days ago
￥54,230
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, Sep 14 from Los Angeles to Philadelphia, returning Mon, Sep 22, priced at ￥54,230 found 3 days ago
United
Sat, Sep 13 - Wed, Sep 17
LAX
Los Angeles
PHL
Philadelphia
￥78,730 Roundtrip, found 3 days ago
￥78,730
Roundtrip
found 3 days ago
Select United flight, departing Sat, Sep 13 from Los Angeles to Philadelphia, returning Wed, Sep 17, priced at ￥78,730 found 3 days ago

Find the cheapest month to fly from Los Angeles (LAX) to Philadelphia (PHL)

September is typically the cheapest month to fly

From ￥11,431 - ￥26,618 per traveler.

Graph displaying average flight prices per month

Flights from Los Angeles (LAX) to Philadelphia (PHL)
Origin airport
Los Angeles Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
￥29,230
Distance
3833 km
Average flight time
8 hours 29 mins

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to Philadelphia Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Los Angeles Intl. Airport (LAX) and Philadelphia Intl. Airport (PHL) start from ￥29,230. Make your booking today to score the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles Intl. Airport (LAX) to Philadelphia Intl. Airport (PHL)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Los Angeles Intl. Airport (LAX) to PHL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAX to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from LAX to Philadelphia Intl. Airport (PHL)?
The flight time from LAX to PHL is about 5 hours and 19 minutes. Put your headphones on, listen to your favorite playlist and your trip will fly by.
How far is the flight from LAX to Philadelphia Airport?
Expect to be up above the clouds for a while, as the flight distance from LAX to Philadelphia Airport is 3,900 kilometers. Set up a playlist of your favorite songs before leaving home to stay entertained during your flight.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to Philadelphia Airport?
A leading airline that flies from LAX to Philadelphia Intl. Airport (PHL) is American Airlines (AA). It offers 213 flights a month. Spirit Airlines (NK) is another option. It operates 30 flights per month. Between these two airlines, you'll be able to find a great deal from Los Angeles to Philadelphia.
Are Los Angeles Intl. Airport (LAX) to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
Tickets from LAX to Philadelphia Airport are available up to 12 months before departure on Expedia. And although you may pick up great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more choices --- and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

Los Angeles nearby Airports

Ontario

Long Beach

*Available to Expedia members.