How does KAYAK find such low prices on flights from California to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Philadelphia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$110 CHEAP FLIGHTS from California to Philadelphia

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheap Flights from California to Philadelphia

Cheap flights from California to Philadelphia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Wed, Nov 11 - Mon, Nov 16

6:30 am - 7:11 amONT Ontario-PHL Philadelphia

21h 41m2 stops Denver Intl Atlanta Hartsfield-Jackson

5:14 pm - 10:35 amPHL Philadelphia-ONT Ontario

20h 21m2 stops Atlanta Hartsfield-Jackson Denver Intl

$252Frontier

Fri, Nov 20 - Mon, Nov 23

2:01 pm - 6:01 amONT Ontario-PHL Philadelphia

13h 00m1 stop Las Vegas Harry Reid Intl

9:55 pm - 7:36 pmPHL Philadelphia-ONT Ontario

24h 41m1 stop Las Vegas Harry Reid Intl

$266Frontier

Mon, Nov 23 - Wed, Dec 2

6:26 pm - 6:01 amSMF Sacramento Intl-PHL Philadelphia

8h 35m1 stop Las Vegas Harry Reid Intl

7:00 am - 1:20 pmPHL Philadelphia-SMF Sacramento Intl

9h 20m1 stop Seattle/Tacoma Intl

$314Multiple Airlines

Fri, Nov 13 - Sat, Nov 21

4:09 pm - 5:32 amONT Ontario-PHL Philadelphia

10h 23m1 stop Seattle/Tacoma Intl

9:55 pm - 8:30 amPHL Philadelphia-ONT Ontario

13h 35m1 stop Las Vegas Harry Reid Intl

$325Multiple Airlines

Fri, Dec 4 - Mon, Dec 7

12:56 pm - 12:24 amPSP Palm Springs-PHL Philadelphia

8h 28m1 stop Chicago O'Hare Intl

7:20 am - 12:24 pmPHL Philadelphia-PSP Palm Springs

8h 04m1 stop Chicago O'Hare Intl

$341American Airlines

Sat, Jan 16 - Tue, Jan 19

6:00 am - 5:40 pmPSP Palm Springs-PHL Philadelphia

8h 40m1 stop Salt Lake City

6:35 am - 11:23 amPHL Philadelphia-PSP Palm Springs

7h 48m1 stop Atlanta Hartsfield-Jackson

$341Delta

Tue, Jan 19 - Wed, Jan 20

12:37 pm - 11:41 pmPSP Palm Springs-PHL Philadelphia

8h 04m1 stop Salt Lake City

7:00 am - 11:56 amPHL Philadelphia-PSP Palm Springs

7h 56m1 stop Salt Lake City

$341Delta

Wed, Nov 11 - Sat, Nov 14

7:10 am - 5:47 pmPSP Palm Springs-PHL Philadelphia

7h 37m1 stop Chicago O'Hare Intl

6:00 am - 1:46 pmPHL Philadelphia-PSP Palm Springs

10h 46m2 stops Washington, D.C. Dulles Intl Los Angeles

$346United Airlines

Thu, Nov 5 - Mon, Nov 9

8:11 pm - 7:39 amBUR Hollywood Burbank-PHL Philadelphia

8h 28m1 stop San Francisco

6:00 am - 11:45 amPHL Philadelphia-BUR Hollywood Burbank

8h 45m1 stop San Francisco

$358United Airlines

Wed, Jan 13 - Wed, Jan 27

10:12 am - 10:59 pmBUR Hollywood Burbank-PHL Philadelphia

9h 47m1 stop Phoenix Sky Harbor Intl

9:00 am - 3:58 pmPHL Philadelphia-BUR Hollywood Burbank

9h 58m1 stop Phoenix Sky Harbor Intl

$363American Airlines

Tue, Oct 20 - Sat, Oct 24

6:29 pm - 7:18 amSMF Sacramento Intl-PHL Philadelphia

9h 49m1 stop Las Vegas Harry Reid Intl

8:44 pm - 8:02 amPHL Philadelphia-SMF Sacramento Intl

14h 18m1 stop Las Vegas Harry Reid Intl

$345Frontier

Sat, Oct 17 - Mon, Nov 2

7:12 pm - 7:18 amLAX Los Angeles-PHL Philadelphia

9h 06m1 stop Las Vegas Harry Reid Intl

8:30 am - 5:53 pmPHL Philadelphia-LAX Los Angeles

12h 23m1 stop Atlanta Hartsfield-Jackson

$365Frontier

Thu, Oct 15 - Wed, Nov 11

12:47 pm - 11:43 pmLAX Los Angeles-PHL Philadelphia

7h 56m1 stop Atlanta Hartsfield-Jackson

7:02 am - 2:55 pmPHL Philadelphia-LAX Los Angeles

10h 53m1 stop Seattle/Tacoma Intl

$388Multiple Airlines

Sat, Oct 17 - Sat, Oct 24

7:12 pm - 7:18 amLAX Los Angeles-PHL Philadelphia

9h 06m1 stop Las Vegas Harry Reid Intl

7:42 am - 11:00 pmPHL Philadelphia-LAX Los Angeles

18h 18m2 stops Raleigh-Durham New Orleans Louis Armstrong

$410Multiple Airlines

Fri, Oct 16 - Sun, Nov 15

10:44 am - 9:29 pmLAX Los Angeles-PHL Philadelphia

7h 45m1 stop Chicago O'Hare Intl

6:00 am - 11:14 amPHL Philadelphia-LAX Los Angeles

8h 14m1 stop Washington, D.C. Dulles Intl

$437United Airlines

Sun, Oct 18 - Sun, Nov 15

11:05 pm - 10:09 amLAX Los Angeles-PHL Philadelphia

8h 04m1 stop Chicago O'Hare Intl

6:15 am - 11:29 amPHL Philadelphia-LAX Los Angeles

8h 14m1 stop Chicago O'Hare Intl

$437United Airlines

Tue, Oct 20 - Sat, Oct 24

12:05 pm - 9:50 pmSAN San Diego-PHL Philadelphia

6h 45m1 stop Lambert-St Louis

5:25 am - 10:30 amPHL Philadelphia-SAN San Diego

8h 05m1 stop Denver Intl

$447Southwest

Tue, Oct 20 - Sat, Nov 14

11:03 am - 11:46 pmLAX Los Angeles-PHL Philadelphia

9h 43m1 stop Fort Lauderdale

6:00 am - 12:32 pmPHL Philadelphia-LAX Los Angeles

9h 32m1 stop Fort Lauderdale

$450JetBlue

Tue, Oct 20 - Sat, Oct 24

9:15 am - 9:35 pmSAN San Diego-PHL Philadelphia

9h 20m2 stops Las Vegas Harry Reid Intl Nashville Intl

7:55 am - 4:35 pmPHL Philadelphia-SAN San Diego

11h 40m2 stops Chicago Midway Portland

$457Southwest

Tue, Oct 20 - Wed, Nov 11

11:03 am - 11:46 pmLAX Los Angeles-PHL Philadelphia

9h 43m1 stop Fort Lauderdale

6:00 am - 12:32 pmPHL Philadelphia-LAX Los Angeles

9h 32m1 stop Fort Lauderdale

$470JetBlue

Low season	January
High season	July
Cheapest flight	$110

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Ontario to Philadelphia

CHARLESFlew with American Airlines-Mar 2025

There are no food or vendor services in the boarding areas of Terminal 4 at LAX.

Verified travelerFlew with American Airlines-Sep 2024

Do not check in your docs, and medication in a check bag. Carry with you to the cabin.

How does KAYAK find such low prices on flights from California to Philadelphia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Philadelphia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Philadelphia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Philadelphia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Philadelphia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wildwood Crest

Newark

Essington

North Wildwood

Vineland

West Chester

Elkton

Willow Grove

Middletown

Pottstown

Voorhees

Kennett Square

Somers Point

Glen Mills

Springfield

Wyomissing

Millville

Blackwood

Phoenixville

Strasburg

More options for your flight to Philadelphia

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other destinations

Return flight

Complete your trip to Philadelphia with a hotel stay or car rental

Car rentals in Philadelphia

Hotels in Philadelphia

Vacations in Philadelphia

PHL

$110 Find Cheap Flights from California to Philadelphia - Compare and Save

Cheap Flights from California to Philadelphia

Cheap flights from California to Philadelphia with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Good to know

Low season

High season

Cheapest flight

Flights from California to Philadelphia: the best tips from KAYAK users

FAQs for booking flights from California to Philadelphia

Traveling to a place near Philadelphia?

More options for your flight to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to California

Find direct flights for Philadelphia

Flights from domestic origins to Philadelphia

Flights to other popular destinations

Find deals for your return flight