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.

$76 CHEAP FLIGHTS from California to Philadelphia

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Cheap Flights from California to Philadelphia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from California to Philadelphia

Sat, Sep 5 - Tue, Sep 8

3:40 pm - 6:30 amONT Ontario-PHL Philadelphia

11h 50m1 stop Las Vegas Harry Reid Intl

2:00 pm - 10:30 amPHL Philadelphia-ONT Ontario

23h 30m1 stop Denver Intl

$142Frontier

Wed, Sep 2 - Tue, Sep 8

3:40 pm - 6:30 amONT Ontario-PHL Philadelphia

11h 50m1 stop Las Vegas Harry Reid Intl

10:15 pm - 9:09 amPHL Philadelphia-ONT Ontario

13h 54m1 stop Las Vegas Harry Reid Intl

$142Frontier

Tue, Sep 22 - Tue, Sep 29

11:00 pm - 11:35 amSJC San Jose-PHL Philadelphia

9h 35m1 stop Chicago Midway

6:00 am - 10:40 amPHL Philadelphia-SJC San Jose

7h 40m1 stop Denver Intl

$230Southwest

Mon, Aug 31 - Wed, Sep 9

11:00 pm - 11:35 amSJC San Jose-PHL Philadelphia

9h 35m1 stop Chicago Midway

6:25 pm - 11:05 pmPHL Philadelphia-SJC San Jose

7h 40m1 stop Chicago Midway

$230Southwest

Thu, Sep 10 - Tue, Sep 15

12:06 pm - 10:31 pmSNA Santa Ana J. Wayne/Orange Cnty-PHL Philadelphia

7h 25m1 stop Houston George Bush Intcntl

5:01 pm - 10:25 pmPHL Philadelphia-SNA Santa Ana J. Wayne/Orange Cnty

8h 24m1 stop Chicago O'Hare Intl

$236United Airlines

Sat, Sep 12 - Sat, Sep 19

12:44 pm - 11:44 pmBUR Burbank Bob Hope-PHL Philadelphia

8h 00m1 stop Denver Intl

9:27 am - 3:13 pmPHL Philadelphia-BUR Burbank Bob Hope

8h 46m1 stop San Francisco

$239United Airlines

Tue, Oct 6 - Tue, Oct 13

11:59 pm - 11:48 amSMF Sacramento Intl-PHL Philadelphia

8h 49m1 stop Dallas/Fort Worth

5:30 pm - 11:20 pmPHL Philadelphia-SMF Sacramento Intl

8h 50m1 stop Los Angeles

$239American Airlines

Tue, Nov 3 - Tue, Nov 10

12:40 pm - 11:04 pmSNA Santa Ana J. Wayne/Orange Cnty-PHL Philadelphia

7h 24m1 stop Phoenix Sky Harbor Intl

9:27 am - 3:42 pmPHL Philadelphia-SNA Santa Ana J. Wayne/Orange Cnty

9h 15m1 stop Phoenix Sky Harbor Intl

$241American Airlines

Sat, Sep 26 - Tue, Sep 29

3:14 pm - 5:40 amONT Ontario-PHL Philadelphia

11h 26m1 stop Seattle/Tacoma Intl

6:00 am - 4:46 pmPHL Philadelphia-ONT Ontario

13h 46m1 stop Dallas/Fort Worth

$246Multiple Airlines

Thu, Oct 8 - Sat, Oct 17

1:10 pm - 1:16 amSNA Santa Ana J. Wayne/Orange Cnty-PHL Philadelphia

9h 06m1 stop Denver Intl

7:02 am - 3:56 pmPHL Philadelphia-SNA Santa Ana J. Wayne/Orange Cnty

11h 54m1 stop Seattle/Tacoma Intl

$249Multiple Airlines

Recent last minute flight deals from California to Philadelphia

Mon, Aug 17 - Tue, Sep 1

10:13 pm - 6:00 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 47mnonstop

8:37 pm - 11:00 amPHL Philadelphia-LAS Las Vegas Harry Reid Intl

17h 23m1 stop Denver Intl

$302Frontier

Sat, Aug 15 - Thu, Sep 3

2:12 pm - 6:00 amSJC San Jose-PHL Philadelphia

12h 48m1 stop Las Vegas Harry Reid Intl

7:00 am - 12:07 pmPHL Philadelphia-SJC San Jose

8h 07m1 stop Las Vegas Harry Reid Intl

$305Frontier

Mon, Aug 17 - Sun, Aug 30

10:29 pm - 11:55 pmLAS Las Vegas Harry Reid Intl-PHL Philadelphia

22h 26m1 stop Miami

6:07 pm - 10:59 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

7h 52m1 stop Des Moines

$323Multiple Airlines

Wed, Aug 19 - Sun, Aug 23

10:43 pm - 6:30 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 47mnonstop

6:07 pm - 10:59 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

7h 52m1 stop Des Moines

$327Multiple Airlines

Wed, Aug 19 - Sat, Aug 22

5:30 am - 5:54 pmLAX Los Angeles-PHL Philadelphia

9h 24m1 stop Chicago O'Hare Intl

6:16 am - 3:02 pmPHL Philadelphia-LAX Los Angeles

11h 46m2 stops Houston George Bush Intcntl Denver Intl

$392United Airlines

Sun, Aug 16 - Mon, Aug 17

10:35 pm - 9:38 amLAX Los Angeles-PHL Philadelphia

8h 03m1 stop Chicago O'Hare Intl

6:36 pm - 12:31 amPHL Philadelphia-LAX Los Angeles

8h 55m1 stop San Francisco

$407United Airlines

Wed, Aug 19 - Sat, Aug 29

7:00 am - 6:42 pmLAS Las Vegas Harry Reid Intl-PHL Philadelphia

8h 42m1 stop Chicago O'Hare Intl

1:40 pm - 6:40 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

8h 00m1 stop Phoenix Sky Harbor Intl

$426American Airlines

Mon, Aug 17 - Fri, Sep 18

8:51 am - 4:50 pmLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 59mnonstop

7:47 pm - 10:10 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 23mnonstop

$436American Airlines

Tue, Aug 18 - Wed, Sep 2

6:40 am - 5:34 pmSJC San Jose-PHL Philadelphia

7h 54m1 stop Atlanta Hartsfield-Jackson

7:20 am - 12:54 pmPHL Philadelphia-SJC San Jose

8h 34m1 stop Salt Lake City

$464Delta

Sat, Aug 15 - Sat, Aug 29

12:46 pm - 1:19 amSJC San Jose-PHL Philadelphia

9h 33m1 stop Atlanta Hartsfield-Jackson

1:49 pm - 9:41 pmPHL Philadelphia-SJC San Jose

10h 52m1 stop Atlanta Hartsfield-Jackson

$464Delta

Recent direct flight deals from California to Philadelphia

Fri, Sep 4 - Mon, Sep 7

10:43 pm - 6:30 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 47mnonstop

8:00 am - 10:29 amPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 29mnonstop

$286Frontier

Fri, Sep 4 - Tue, Sep 8

10:43 pm - 6:30 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 47mnonstop

10:15 pm - 12:39 amPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 24mnonstop

$286Frontier

Fri, Sep 4 - Tue, Sep 8

10:43 pm - 6:30 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 47mnonstop

10:15 pm - 12:39 amPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 24mnonstop

$293Frontier

Fri, Sep 4 - Sun, Sep 6

10:43 pm - 6:30 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 47mnonstop

7:00 am - 9:08 amPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 08mnonstop

$303Frontier

Tue, Sep 22 - Tue, Sep 29

6:42 am - 2:40 pmLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 58mnonstop

6:00 pm - 8:23 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 23mnonstop

$306American Airlines

Wed, Sep 16 - Wed, Sep 23

8:45 am - 4:44 pmLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 59mnonstop

6:00 pm - 8:23 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 23mnonstop

$306American Airlines

Tue, Sep 8 - Tue, Sep 15

11:14 pm - 7:05 amLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 51mnonstop

4:20 pm - 6:42 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 22mnonstop

$306American Airlines

Sat, Sep 19 - Sat, Sep 26

6:42 am - 2:40 pmLAS Las Vegas Harry Reid Intl-PHL Philadelphia

4h 58mnonstop

6:00 pm - 8:23 pmPHL Philadelphia-LAS Las Vegas Harry Reid Intl

5h 23mnonstop

$306American Airlines

Sat, Sep 12 - Mon, Sep 21

10:37 am - 7:15 pmSFO San Francisco-PHL Philadelphia

5h 38mnonstop

6:36 pm - 9:39 pmPHL Philadelphia-SFO San Francisco

6h 03mnonstop

$359United Airlines

Fri, Nov 27 - Fri, Dec 4

2:30 pm - 10:49 pmSFO San Francisco-PHL Philadelphia

5h 19mnonstop

6:13 pm - 9:31 pmPHL Philadelphia-SFO San Francisco

6h 18mnonstop

$359United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$76

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 13% 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

Somers Point

Pottstown

Willow Grove

Voorhees

Middletown

Kennett Square

Glen Mills

Wyomissing

Blackwood

Springfield

Millville

Phoenixville

Strasburg

Everything you need to know for your flight to Philadelphia

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Information on the airport you'll fly into in Philadelphia

Philadelphia (PHL)

PHL

$76 Find Cheap Flights from California to Philadelphia - Compare and Save

Cheap Flights from California to Philadelphia

Recent round-trip flight deals from California to Philadelphia

Recent one-way flight deals from California to Philadelphia

Recent last minute flight deals from California to Philadelphia

Recent direct flight deals from California to Philadelphia

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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?

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

Cabin class types available on flights to California

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

Find direct flights for Philadelphia

Flights to other popular destinations

Flights from domestic origins to Philadelphia

Choose which airport to fly into in Philadelphia

Find deals for your return flight