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$71+ Cheap flights from California to Philadelphia (PHL)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PHL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from California to Philadelphia

Keep the following information in mind while searching for California to Philadelphia flight deals. Data was last updated October 30, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$141
(Frontier)

One-way from

$71
(CheapOair)

Popular in

December

Cheapest in

August

Average price

$373

Good round-trip deal

$353 or less

Good one-way deal

$167 or less
Provider with most accurate pricing for Los Angeles-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Philadelphia flights.
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From California to Philadelphia
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One-way flight from California to Philadelphia
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Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from California to Philadelphia.
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Price to beat on a one-way flight from California to Philadelphia.
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Find flight deals from California to Philadelphia

Cheapest flights from California to Philadelphia
Explore the most affordable flight options available from California to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:20 pmONT - PHL
1 stop11h 11mFrontier
Mon 12/156:15 amPHL - ONT
1 stop13h 18mFrontier
Deal found 10/30$144
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:35 pmSNA - PHL
1 stop12h 56mFrontier
Sun 12/148:36 pmPHL - SNA
1 stop19h 06mFrontier
Deal found 10/30$144
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:53 amONT - PHL
1 stop18h 56mFrontier
Thu 11/206:00 amPHL - ONT
1 stop8h 11mFrontier
Deal found 10/29$150
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:01 pmSNA - PHL
1 stop13h 48mFrontier
Thu 11/206:00 amPHL - SNA
1 stop8h 19mFrontier
Deal found 10/29$150
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/81:35 pmSNA - PHL
1 stop12h 56mFrontier
Mon 12/158:36 pmPHL - SNA
1 stop19h 06mFrontier
Deal found 10/29$170
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:11 pmSMF - PHL
1 stop13h 38mFrontier
Mon 11/176:19 amPHL - SMF
1 stop8h 59mFrontier
Deal found 10/28$176
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:45 amONT - PHL
1 stop17h 04mFrontier
Sat 11/156:19 amPHL - ONT
1 stop20h 31mFrontier
Deal found 10/28$176
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1312:01 pmSNA - PHL
1 stop13h 48mFrontier
Mon 11/176:19 amPHL - SNA
1 stop7h 57mFrontier
Deal found 10/28$176
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:45 amONT - PHL
1 stop17h 04mFrontier
Sun 11/167:00 amPHL - ONT
1 stop10h 45mFrontier
Deal found 10/29$183
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:01 pmSNA - PHL
1 stop13h 48mFrontier
Mon 11/176:19 amPHL - SNA
1 stop7h 57mFrontier
Deal found 10/30$183
This CheapOair deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:45 amONT - PHL
1 stop17h 04mFrontier
Thu 11/136:19 amPHL - ONT
1 stop7h 51mFrontier
Deal found 10/29$196
This Frontier deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:01 pmSNA - PHL
1 stop10h 48mFrontier
Thu 11/136:19 amPHL - SNA
1 stop7h 57mFrontier
Deal found 10/29$196

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from California to Philadelphia that are best for you.

Fly from

California

Fly to

Philadelphia

Route

Depart

Return

Price

Santa AnaPhiladelphia

SNA - PHL

SNAPHL

Santa Ana J. Wayne/Orange Cnty

Thu 12/25

11:52 am-5:31 am

1 stop14h 39m

Philadelphia

Wed 12/31

5:30 am-10:16 am

2 stops31h 46m

$227

Las VegasPhiladelphia

LAS - PHL

LASPHL

Las Vegas Harry Reid Intl

Tue 2/3

7:51 pm-12:32 am

3 stops25h 41m

Philadelphia

Tue 2/10

7:00 am-6:56 pm

1 stop14h 56m

$244

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 1/17

2:06 pm-12:23 am

1 stop7h 17m

Philadelphia

Tue 1/20

6:37 pm-11:58 pm

1 stop8h 21m

$257

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 3/3

5:45 am-5:43 pm

1 stop8h 58m

Philadelphia

Wed 3/4

5:55 am-12:09 pm

1 stop9h 14m

$257

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 11/19

6:25 am-4:56 pm

1 stop7h 31m

Philadelphia

Wed 12/3

2:24 pm-10:55 pm

1 stop11h 31m

$257

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 12/9

6:59 pm-9:27 am

2 stops11h 28m

Philadelphia

Tue 12/16

5:01 pm-10:55 pm

1 stop8h 54m

$262

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Mon 12/8

12:55 pm-12:51 am

1 stop8h 56m

Philadelphia

Wed 12/17

5:01 pm-10:55 pm

1 stop8h 54m

$267

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 12/6

9:50 am-12:36 am

2 stops11h 46m

Philadelphia

Wed 12/10

9:39 am-4:09 pm

2 stops9h 30m

$267

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Mon 1/19

2:06 pm-12:23 am

1 stop7h 17m

Philadelphia

Tue 1/20

6:55 am-12:56 pm

1 stop9h 01m

$267

Santa AnaPhiladelphia

SNA - PHL

SNAPHL

Santa Ana J. Wayne/Orange Cnty

Thu 12/4

11:39 am-9:17 am

3 stops18h 38m

Philadelphia

Sun 12/14

6:53 pm-10:23 pm

3 stops30h 30m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from California to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Philadelphia

What is the cheapest month to book a flight from California to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from California to Philadelphia (average of $64). Flying from California to Philadelphia in October is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from California 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 October 30, 2025.

One of the essential ways to save on airfare from California to Philadelphia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

What is the cheapest day to fly from California to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from California to Philadelphia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Philadelphia flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • What airport do you fly into for flights to Philadelphia from California?

    Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly into when you book flights from California to Philadelphia.

  • How popular is this California to Philadelphia flight route?

    Within the past month, 100 users have taken a look at flights from California to Philadelphia.

  • How long is the flight from California to Philadelphia?

    Departing from California to Philadelphia will take you 5h 10m. The distance from California to Philadelphia is about 2513 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Philadelphia one-way?

    $78 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and American Airlines, with prices starting from $124 and $131, respectively.

  • What are the most popular routes from California to Philadelphia?

    When deciding which route to take from California to Philadelphia consider Los Angeles - Philadelphia, San Francisco - Philadelphia or Ontario - Philadelphia as they are the most popular.

  • What are the most reliable airlines from California to Philadelphia?

    No one likes to see their flight delayed. When booking a flight from California to Philadelphia consider choosing Iberia (91%), Aer Lingus (89%) or American Airlines (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from California to Philadelphia?

    Looking for the cheapest flight from California to Philadelphia? While on average our users pay $1,061, our data indicates the cheapest price to be $92. The most popular route (Los Angeles - Philadelphia), is priced around $137.

  • Can I find deals for flights from California to Philadelphia that include hotel bookings?

    Yes. In addition to deals on California to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Philadelphia?

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

  • Can I find deals for business class flights from California to Philadelphia?

    Yes. Cheapflights offers flight deals from California 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.

  • What is the cheapest month to book a flight from California to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from California to Philadelphia (average of $64). Flying from California to Philadelphia in October is currently the most expensive (average of $148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from California to Philadelphia

Discover the top 7 airlines that operate flights from California to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$235FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$254FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$135Average$284FlexibilityNo cancel feeOn-time62%
DeltaCheapest$143Average$400FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$490FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$225Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$244Average$473FlexibilityNo cancel feeOn-time63%

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