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.

$104 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

Tue, Dec 1 - Wed, Dec 9

11:30 am - 1:07 pmONT Ontario-PHL Philadelphia

22h 37m2 stops Denver Intl Atlanta Hartsfield-Jackson

8:40 am - 10:17 pmPHL Philadelphia-ONT Ontario

16h 37m2 stops Atlanta Hartsfield-Jackson Denver Intl

$192Frontier

Wed, Dec 2 - Tue, Dec 8

11:30 am - 1:07 pmONT Ontario-PHL Philadelphia

22h 37m2 stops Denver Intl Atlanta Hartsfield-Jackson

4:31 pm - 10:45 amPHL Philadelphia-ONT Ontario

21h 14m2 stops Atlanta Hartsfield-Jackson Denver Intl

$192Frontier

Sat, Dec 5 - Sat, Dec 12

12:20 pm - 12:52 amONT Ontario-PHL Philadelphia

9h 32m1 stop Atlanta Hartsfield-Jackson

5:45 am - 11:07 amPHL Philadelphia-ONT Ontario

8h 22m1 stop Atlanta Hartsfield-Jackson

$255Delta

Sat, Dec 5 - Sat, Dec 12

12:20 pm - 12:52 amONT Ontario-PHL Philadelphia

9h 32m1 stop Atlanta Hartsfield-Jackson

5:45 am - 11:07 amPHL Philadelphia-ONT Ontario

8h 22m1 stop Atlanta Hartsfield-Jackson

$257Delta

Thu, Nov 26 - Thu, Dec 3

4:15 pm - 6:01 amSJC San Jose-PHL Philadelphia

10h 46m1 stop Las Vegas Harry Reid Intl

7:00 am - 2:27 pmPHL Philadelphia-SJC San Jose

10h 27m1 stop Seattle/Tacoma Intl

$297Multiple Airlines

Fri, Nov 27 - Sat, Dec 5

6:45 am - 5:25 amONT Ontario-PHL Philadelphia

19h 40m1 stop Denver Intl

7:00 am - 4:05 pmPHL Philadelphia-ONT Ontario

12h 05m1 stop Seattle/Tacoma Intl

$297Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

7:00 am - 5:58 pmSMF Sacramento Intl-PHL Philadelphia

7h 58m1 stop Chicago O'Hare Intl

5:00 pm - 10:41 pmPHL Philadelphia-SMF Sacramento Intl

8h 41m1 stop Chicago O'Hare Intl

$316United Airlines

Thu, Dec 3 - Mon, Dec 7

7:00 am - 5:57 pmSMF Sacramento Intl-PHL Philadelphia

7h 57m1 stop Chicago O'Hare Intl

5:00 pm - 10:41 pmPHL Philadelphia-SMF Sacramento Intl

8h 41m1 stop Chicago O'Hare Intl

$316United Airlines

Thu, Nov 26 - Thu, Dec 3

6:30 am - 5:55 pmSMF Sacramento Intl-PHL Philadelphia

8h 25m1 stop Los Angeles

5:53 am - 1:00 pmPHL Philadelphia-SMF Sacramento Intl

10h 07m1 stop Chicago O'Hare Intl

$321American Airlines

Thu, Nov 19 - Sat, Nov 21

11:14 am - 11:21 pmSMF Sacramento Intl-PHL Philadelphia

9h 07m1 stop Los Angeles

4:00 pm - 11:19 pmPHL Philadelphia-SMF Sacramento Intl

10h 19m1 stop Los Angeles

$321American Airlines

Recent last minute flight deals from California to Philadelphia

Wed, Nov 4 - Mon, Nov 9

11:52 pm - 2:13 pmSFO San Francisco-PHL Philadelphia

11h 21m1 stop Dallas/Fort Worth

2:58 pm - 12:20 amPHL Philadelphia-SFO San Francisco

36h 22m2 stops Nashville Intl Denver Intl

$390Frontier

Tue, Nov 3 - Tue, Nov 10

11:52 pm - 2:13 pmSFO San Francisco-PHL Philadelphia

11h 21m1 stop Dallas/Fort Worth

8:30 am - 6:10 pmPHL Philadelphia-SFO San Francisco

12h 40m1 stop Atlanta Hartsfield-Jackson

$396Frontier

Tue, Nov 3 - Tue, Nov 10

1:24 pm - 7:21 amLAX Los Angeles-PHL Philadelphia

14h 57m1 stop Atlanta Hartsfield-Jackson

9:30 am - 10:30 pmPHL Philadelphia-LAX Los Angeles

16h 00m2 stops Raleigh-Durham New Orleans Louis Armstrong

$425Multiple Airlines

Tue, Nov 3 - Wed, Nov 11

12:03 am - 2:13 pmLAX Los Angeles-PHL Philadelphia

11h 10m1 stop Dallas/Fort Worth

9:30 am - 11:00 pmPHL Philadelphia-LAX Los Angeles

16h 30m2 stops Raleigh-Durham New Orleans Louis Armstrong

$428Multiple Airlines

Wed, Nov 4 - Wed, Nov 18

9:55 am - 9:38 pmSMF Sacramento Intl-PHL Philadelphia

8h 43m1 stop Chicago O'Hare Intl

7:45 am - 1:00 pmPHL Philadelphia-SMF Sacramento Intl

8h 15m1 stop Denver Intl

$449United Airlines

Wed, Nov 4 - Wed, Nov 18

10:55 am - 11:12 pmSMF Sacramento Intl-PHL Philadelphia

9h 17m2 stops Denver Intl Chicago O'Hare Intl

10:00 am - 3:12 pmPHL Philadelphia-SMF Sacramento Intl

8h 12m1 stop Denver Intl

$454United Airlines

Sat, Oct 31 - Tue, Nov 17

6:00 am - 5:39 pmONT Ontario-PHL Philadelphia

8h 39m1 stop Salt Lake City

7:15 am - 12:17 pmPHL Philadelphia-ONT Ontario

8h 02m1 stop Salt Lake City

$455Delta

Sat, Oct 31 - Wed, Nov 18

8:10 am - 5:40 pmSAN San Diego-PHL Philadelphia

6h 30m1 stop Lambert-St Louis

1:25 pm - 6:15 pmPHL Philadelphia-SAN San Diego

7h 50m1 stop Chicago Midway

$460Southwest

Sat, Oct 31 - Tue, Nov 17

6:40 am - 7:05 pmSAN San Diego-PHL Philadelphia

9h 25m1 stop Chicago Midway

5:35 am - 10:35 amPHL Philadelphia-SAN San Diego

8h 00m1 stop Nashville Intl

$460Southwest

Wed, Nov 4 - Wed, Nov 11

12:57 pm - 11:49 pmSJC San Jose-PHL Philadelphia

7h 52m1 stop Atlanta Hartsfield-Jackson

7:00 am - 1:58 pmPHL Philadelphia-SJC San Jose

9h 58m1 stop Seattle/Tacoma Intl

$504Delta

Useful Info

Low season	January
High season	July
Cheapest flight	$104

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 5% 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

Voorhees

Pottstown

Kennett Square

Somers Point

Glen Mills

Millville

Springfield

Blackwood

Wyomissing

Phoenixville

Strasburg

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PHL

$104 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?

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

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